HomeMy WebLinkAbout11-15-2016 Item 09 Council Reading File-Water SCADA System Upgrade Provisions and Specs
SPECIAL PROVISIONS
FOR
CITY OF SAN LUIS OBISPO
TELEMETRY SYSTEM UPGRADE
Specification No. 91062
OCTOBER 2016
PUBLIC WORKS DEPARTMENT
ENGINEERING DIVISION
919 Palm Street
San Luis Obispo, CA 93401
(805) 781-7200
Telemetry System Upgrade
Specification No. 91062
Approval Date: <<date of CM or CAR Report Authorizing Advertisement>>
TABLE OF CONTENTS
Bid Submission ………………........................………………………………………………………….… 1
Bid Documents ………………………………………………………………………………………………. 1
Project Information …………….………………………………………………………………………….... 2
Qualifications ………………………………………………………………………………………………… 2
Award …………………………......………………………………………………………………………….. 3
Accommodation………………….………………………………………………………………………….. 4
Bid Item List …………………….……………………………………………………………………………. 5
List of Subcontractors …………...………………………………………………………………………… 7
Code Section Statements ……..…………………………………………………………………………… 8
Non-Collusion Declaration …..…………………………………………………………………………….. 9
Bidder Acknowledgements ….…………………………………………………………………………….. 10
Qualifications Form …………...…………………………………………………………………………….. 11
Bidder’s Bond ………………….…………………………………………………………………………….. 12
Special Provisions …………….…………………………………………………………………………….. 13
Agreement …………………………………………………………………………………………………….. 20
NOTICE TO BIDDERS
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Special Provisions for the City of San Luis Obispo - 1
BID SUBMISSION
Sealed bids will be received by the City of San Luis Obispo at the Public Works Administration Office located
at 919 Palm Street, California 93401, until
2:00 p.m. on December 22, 2016
at which time they will be publicly opened and read aloud. Submit bid in a sealed envelope plainly marked:
Telemetry System Upgrade, Specification No. 91062
Any bid received after the time and date specified will not be considered and will be returned to the bidder
unopened. Bids received by Fax or Email will not be considered.
By submission of bid you agree to comply with all instruction and requirements in this notice and the
contract documents.
All bids must be submitted on the Bid Item List form(s) provided and submitted with all other Bid Forms
included in these Special Provisions.
Each bid must be accompanied by either a:
1. certified check
2. cashier's check
3. bidder's bond made payable to the City of San Luis Obispo for an amount equal to ten
percent of the bid amount as a guaranty. Guaranty will be forfeited to the City San Luis Obispo if the
bidder, to whom the contract is awarded, fails to enter into the contract.
The City of San Luis Obispo reserves the right to accept or reject any or all bids or waive any informality in
a bid.
All bids are to be compared on the basis of the City Engineer's estimate of the quantities of work to be
done, as shown on the Bid Item List.
Bids will only be accepted from bidders that are licensed in compliance with the provisions of Chapter 9,
Division III of Business and Professions Code.
The award of the contract, if awarded, will be to the lowest responsive bid submitted by a responsible
contractor whose bid complies with the requirements prescribed. If the contract is awarded, the contract
will be awarded within 60 calendar days after the opening of the bids.
Failure to raise defects in the notice to bidders or bid forms prior to bid opening constitute a waiver of those
defects.
BID DOCUMENTS
A copy of the plans and special provisions may be downloaded, free of charge, from the City’s website at:
www.slocity.org/government/department-directory/public-works/public-works-bids-proposals
A printed copy may be obtained at the office of the City Engineer by paying a non-refundable fee of:
1. $226.00 if picked up in person, or
2. $300.00 if by mailing to the office of the City Engineer
NOTICE TO BIDDERS
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Request must include Specification Number. The office of the City Engineer is located at:
919 Palm Street
San Luis Obispo, CA 93401
Standard Specifications and Engineering Standards referenced in the Special Provisions may be
downloaded, free of charge, from the City’s website at: www.slocity.org/government/department-
directory/public-works/documents-online/constructiondocuments
A printed copy may be obtained by paying a non-refundable fee of:
1. $16.00 if picked up in person, or
2. $21.00 if by mailing to the office of the City Engineer
You are responsible to obtain all issued addenda prior to bid opening. Addenda will be available to download
at the City’s website listed above or at the office of the City Engineer.
Contact the project manager, Miguel Barcenas at (805) 781-7507 or Public Works Department at (805)
781-7200 prior to bid opening to verify the number of addenda issued.
You are responsible to verify your contact information is correct on the plan holders list located on the City’s
website at:
www.slocity.org/government/department-directory/public-works/public-works-bids-proposals.
PROJECT INFORMATION
In general the project is to construct a reliable, robust, and efficient SCADA system capable of future
expansion for the Whale Rock Reservoir delivery system and the City’s Water Distribution System. The
general scope of the project consists of construction of new and removal of old SCADA systems serving
several water distribution pump stations, tanks, pressure reducing valves (PRVs), and radio system sites
as well as Whale Rock Reservoir, and the City of San Luis Obispo Water Delivery System. The project
scope includes fabrication and installation of panels, field wiring and terminations, installation of a wireless
network and solar panels at tank sites where utility power is unavailable, easements and appropriate
permits will be required.
The project estimated construction cost is $1,300,000.00
Contract time is established as 275 working days.
The fixed liquidated damages amount is established at $3,000 per day for failure to complete the work
within the contract time and per the Specification Section 01 10 00.
Downtime at certain sites is subject to Failure to Complete Work Parts within Specified Times per Caltrans
Standard 8-1.10B. The following table identifies critical facilities necessary to provide reliable zone service,
allowable continuous downtime, and damages for untimely completion of work:
Facility Allowable Continuous Downtime Damages
Whale Rock Booster Stations A 8-hours
Whale Rock Booster Stations B 8-hours
Bishop Pump Station
Bressi Pump Station
Ferrini Pump Station
McCollum Pump Station
Rosemont Pump Station
Madonna PRV
NOTICE TO BIDDERS
City of San Luis Obispo Telemetry System Upgrade September 2016
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Foothill PRV
Peach Street PRV
Catalina Drive PRV
Terrace Hill PRV
Industrial CV
In compliance with section 1773 of the Labor Code, the State of California Department of Industrial
Relations has established prevailing hourly wage rates for each type of workman. Current wage rates may
be obtained from the Division of Labor at: https://www.dir.ca.gov/oprl/DPreWageDetermination.htm This
project is subject to compliance monitoring and enforcement by the Department of Industrial Relations.
There will be a mandatory two day walkthrough of all sites to be eligible to bid on this project. The City will
provide two opportunities to meet this requirement:
1. December 1 and 2 from 8 AM to 5 PM
2. December 8 and 9 from 8 AM to 5 PM
Some sites are remote and may require four-wheel drive or a hike on foot to access the site.
QUALIFICATIONS
You must possess a valid Class A or Class C-10 Contractor's License, UL508A certified panel shop, and
CSIA or RCSI certification at the time of the bid opening.
You and any subcontractors required to pay prevailing wage must be registered with the
Department of Industrial Relations pursuant to Section 1725.5 of the Labor Code.
You must have experience constructing projects similar to the work specified for this project. A minimum of
5 years’ experience providing, integrating, installing, and commissioning of similar size and scope systems
must be provided. Provide three similar reference projects completed as either the prime or subcontractor.
Provide two similar reference projects completed for application software installations using Rockwell
Automation (Studio 5000) and Automation Direct C-More Touch Panel Programming Software as either the
prime or subcontractor. All referenced projects must be completed within the last five years from this
project’s bid opening date.
One of the three reference projects must have been completed under contract with a city, county,
state or federal government agency as the prime contractor.
All referenced projects must be for SCADA and Telemetry projects completed for a public agency.
Failure to provide reference projects as specified in this section and as required on the qualification form is
cause to reject a bid as being non-responsive.
The City reserves the right to reject any bid based on non-responsiveness if a bidder fails to provide a bid
that complies with all bidding instructions.
The City reserves the right to reject a responsive bid based on the non-responsibility of the bidder if the
Director of Public Works or Designee finds, after providing notice and a hearing to the bidder, that the bidder
lacks the
1. knowledge
2. experience,
3. or is otherwise not responsible as defined in Section 3.24 of the San Luis Obispo Municipal
Code to complete the project in the best interest of the City.
NOTICE TO BIDDERS
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Rejected bidders may appeal this determination. Appeal must comply with the requirements in this Notice
to Bidders.
It is the City of San Luis Obispo’s intent to award the contract to the lowest responsive bid submitted by a
responsible bidder. If in the bidder’s opinion the contract has been or may be improperly awarded, the
bidder may protest the contract award.
Protests must be filed no later than five working days after either:
1. bid opening date
2. notification of rejected bid.
Protest must be in writing and received by the project manager located at:
919 Palm Street
San Luis Obispo, CA 93401.
Valid protests must contain the following information:
1. the reasons for the protest
2. any supporting documentation
3. the ruling expected by the City to remedy the protest.
Any protest not containing all required information will be deemed invalid and rejected.
The City will consider additional documentation or other supporting information regarding the protest if
submitted in compliance to the specified time limits. Anything submitted after the specified time limit will be
rejected and not be considered.
The Director of Public Works or Designee may request additional information to be submitted within three
days of the request, unless otherwise specified, and will notify the protester of ruling within ten days of
determination.
In the event that protester is not satisfied with ruling, the protester may appeal the ruling to the City Council
in compliance with Chapter 1.20 of the City of San Luis Obispo Municipal Code.
Pursuant to the Public Records Act (Government Code, § 6250, et seq.), the City will make public records
available upon request.
AWARD
The lowest bidder will be determined using the Base Bid Total.
As a condition to executing a contract with the City, two bonds each equal to one hundred percent of the
total contract price are required in compliance with Section 3-1.05 of the Standard Specifications.
You may substitute securities for moneys withheld under the contract in compliance with the provisions of
the Public Contract Code, Section 10263.
ACCOMMODATION
If any accommodations are needed to participate in the bid process, please contact Kathryn Stanley at
(805) 781-7200 or by Telecommunications Device for the Deaf at (805) 781-7107. Requests should be
made as early as possible in the bidding process to allow time for accommodation.
BID FORMS
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All bid forms must be completed and submitted with your bid. Failure to submit these forms and required
bid bond will be cause to reject the bid as nonresponsive. Staple all bid forms together.
THE UNDERSIGNED, agrees that they have carefully examined:
1. the location of the proposed work
2. the plans and specifications
3. read the accompanying instructions to bidders
and propose to furnish all:
4. materials
5. labor
to complete all the required work satisfactorily in compliance with
6. plans
7. specifications
8. special provisions
for the prices set forth in the bid item list:
BID ITEM LIST FOR Telemetry System Upgrade, Specification 91062
Item Item Unit of Estimated Item Price Total
No. SS(1) Description Measure Quantity (in figures) (in figures)
Whale Rock Reservoir Sites
1 86 Whale Rock Dam Office and Vault LS 1
2 86 Pump Station “A” LS 1
3 86 Pump Station “B” LS 1
4 86 Dairy Creek Golf Course Valve LS 1
Water Distribution Pump Stations
5 86 Canyon Pump Station LS 1
6 86 Alrita Pump Station LS 1
7 86 Bressi Pump Station LS 1
8 86 Ferrini Pump Station LS 1
9 86 Rosemont Pump Station LS 1
Water Distribution Tank Sites
10 86 Bishop Tank LS 1
11 86 Edna Saddle Tank LS 1
12 86 Ferrini Tank LS 1
13 86 Islay Tank LS 1
14 86 Rosemont Tank LS 1
15 86 Serrano Tank LS 1
16 86 Terrace Hill Tank LS 1
17 86 Reservoir #1 LS 1
18 86 Reservoir #2 LS 1
Water Distribution PRV Sites
19 86 Foothill Boulevard PRV LS 1
BID FORMS
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Item Item Unit of Estimated Item Price Total
No. SS(1) Description Measure Quantity (in figures) (in figures)
20 86 Grand Avenue PRV BASE LS 1
21 86 Industrial Way PRV LS 1
22 86 Madonna Road PRV LS 1
23 86 Peach Street PRV LS 1
24 86 Nipomo Street PRV (Alternate) LS 1
25 86 Catalina Drive PRV LS 1
Network Access Points
26 86 919 Palm LS 1
27 86 Fire Station 2 (FS 2) LS 1
28 86 Water Resource Reclamation
Facility (WRRF) LS 1
29 86 Water Treatment Plant (WTP) LS 1
Water Distribution Miscellaneous
30 86 Spare Components LS 1
31 86 Contaminated Soil CY 15
Base Bid Total = $
Alternate Bid Sites
A-1 86 Bishop Pump Station LS 1
A-2 86 McCollum Pump Station LS 1
A-3 86 Slack Tank LS 1
A-4 86 Nipomo Street PRV LS 1
A-5 86 Grand PRV ALTERNATE LS 1
Alternate Bid Total $
Company Name:
(1) Refers to section in the Standard Specifications, with modifications in the Special Provisions, which describe
required work.
Note: Project will be awarded to lowest base bid only. The City of San Luis Obispo will reserve
the right to approve any or none of the additive alternates.
BID FORMS
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LIST OF SUBCONTRACTORS
Pursuant to Section 4100 of the Public Contracts Code and section 2 -1.33C of the standard
specifications, the Bidder is required to furnish the following information for each Subcontractor
performing more than 1/2 percent (0.5%) of the total base bid. Do not list alternative subcontractors for
the same work. Subcontracting must not total more than fifty percent (50%) of the submitted bid except as
allowed in section 5-1.13 of the standard specifications.
For Streets & Highways projects, subcontractors performing less than ten thousand dollars ($10,000) worth
of work need not be mentioned. Subcontractors required to pay prevailing wage, must be registered
with the Department of Industrial Relations pursuant to Labor Code section 1725.5 to be listed.
NOTE: If there are no subcontractors, write “NONE” and submit with bid.
Name Under Which
Subcontractor is Licensed License Number
Address and Phone
Number of Office, Mill or
Shop Specific Description of
Subcontract
% of
Total
Base
Bid
Attach additional sheets as needed.
BID FORMS
City of San Luis Obispo Telemetry System Upgrade September 2016
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(Rev 9-07)
PUBLIC CONTRACT CODE SECTION 10285.1 STATEMENT
In compliance with Public Contract Code Section 10285.1 (Chapter 376, Stats. 1985), the bidder hereby
declares under penalty of perjury under the laws of the State of California that the bidder, or any
subcontractor to be engaged by the bidder, has ____, has not ____ been convicted within the preceding
three years of any offenses referred to in that section, including any charge of fraud, bribery, collusion,
conspiracy, or any other act in violation of any state or federal antitrust law in connection with the bidding
upon, award of, or performance of, any public works contract, as defined in Public Contract Code Section
1101, with any public entity, as defined in Public Contract Code Section 1100, including the Regents of
the University of California or the Trustees of the California State University. The term "bidder" is
understood to include any partner, member, officer, director, responsible managing officer, or responsible
managing employee thereof, as referred to in Section 10285.1.
NOTE: The bidder must place a check mark after "has" or "has not" in one of the blank spaces provided.
The above Statement is part of the Bid. Signing this Bid on the signature portion constitute signature of
this Statement. Bidders are cautioned that making a false certification may subj ect the certifier to criminal
prosecution.
PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE
In compliance with Public Contract Code Section 10162, the Bidder must complete, under penalty of
perjury, the following questionnaire:
Has the bidder, any officer of the bidder, or any employee of the bidder who has a proprietary interest in
the bidder, ever been disqualified, removed, or otherwise prevented from bidding on, or completing a
federal, state, or local government project because of a violation of law or a safety regulation?
Yes No
If the answer is yes, attach a letter explaining the circumstances
PUBLIC CONTRACT CODE SECTION 10232 STATEMENT
In compliance with Public Contract Code Section 10232, you hereby states under penalty of perjury, that no
more than one final unappealable finding of contempt of court by a federal court has been issued against
you within the immediately preceding two-year period because of your failure to comply with an order of a
federal court which orders you to comply with an order of the National Labor Relations Board.
LABOR CODE SECTION 1725.5 STATEMENTS
The bidder has delinquent liability to an employee or the state for any assessment of back wages or
related damages, interest, fines, or penalties pursuant to any final judgment, order, or determination by a
court or any federal, state, or local administrative agency, including a confirmed arbitration award. Any
judgment, order, or determination that is under appeal is excluded, provided that the contractor has
secured the payment of any amount eventually found due through a bond or other appropriate means.
Yes No
The bidder is currently debarred under Section 1777.1 or under any other federal or state law providing
for the debarment of contractors from public works.
Yes No
NOTE: The above Statements and Questionnaire are part of the Bid. Signing this Bid on the signature
portion constitute signature of this Statement and Questionnaire. Bidders are cautioned that making a false
certification may subject the certifier to criminal prosecution.
BID FORMS
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NON-COLLUSION DECLARATION
I, , declare that
I am of ,
the party making the foregoing bid that the bid is not made in the interest of, or on behalf of, any undisclosed
person, partnership, company, association, organization, or corporation; that the bid is genuine and not
collusive or sham; that the bidder has not directly or indirectly induced or solicited any other bidder to put in
a false or sham bid, and has not directly or indirectly colluded, conspired, connived, or agreed with any
bidder or anyone else to put in a sham bid, or that anyone refrained from bidding; that the bidder has not in
any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix
the bid price of the bidder or any other bidder, or to fix any overhead, profit, or cost element of the bid price,
or of that of any other bidder, or to secure any advantage against the public body awarding the contract of
anyone interested in the proposed contract; that all statements contained in the bid are true; and, further,
that the bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the
contents thereof, or divulged information or data relative thereto, or paid, and will not pay, any fee to any
corporation, partnership, company association, organization, bid depository, or to any member or agent
thereof to effectuate a collusive or sham bid.
Executed on , 20 , in __
I declare under penalty of perjury under the laws of the State of California that the foregoing is true and
correct.
(Signature and Title of Declarant)
(SEAL)
Subscribed and sworn to before me
this _______day of _________, 20_____
Notary Public
Company Name:____________________
BID FORMS
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Bidder Acknowledgements
By signing below, the bidder acknowledges and confirms that this bid is based on the information contained
in all contract documents, including the notice to bidders, plans, specifications, special provisions, and
addendum number(s) . (Note: You are responsible to verify the number of
addenda prior to the bid opening.)
The undersigned further agrees that in case of default in executing the required contract, with necessary
bonds, within eight days, (not including Saturdays, Sundays, and legal holidays), after having received a
mailed notice that the contract is ready for signature, the proceeds of the check or bond accompanying his
bid will become the property of the City of San Luis Obispo.
Licensed in accordance with an act providing for the registration of contractors, License No. ,
Expiration Date .
The above statement is made under penalty of perjury, and any bid not containing this information "will be
considered non-responsive and will be rejected” by the City.
Signature of Bidder
(Print Name and Title of Bidder)
Business Name (DBA):
Owner/Legal Name:
Indicate One: Sole-proprietor Partnership Corporation
List Partners/Corporate Officers:
Name Title
Name Title
Name Title
Business Address
Street Address
Mailing Address
City, State, Zip Code
Phone Number
Fax Number
Email Address
Date
BID FORMS
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Qualifications
Failure to furnish complete reference information ON THIS FORM, as specified in this project’s Notice to
Bidders and indicated below, is cause to reject the bid. Additional information may be attached, but is not a
substitute for this form.
Reference Number 1
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid or
did this project include SCADA and
telemetry activity?
Yes □ No □
Describe the services provided and how this project is similar to
that which is being bid:
Date project completed:
Was this contract for a public agency?
Yes □ No □
Reference Number 2
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid or
did this project include SCADA and
telemetry activity?
Yes □ No □
Describe the services provided and how this project is similar to
that which is being bid:
Date project completed:
Was this contract for a public agency?
Yes □ No □
Reference Number 3
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid or
did this project include SCADA and
telemetry activity?
Yes □ No □
Describe the services provided and how this project is similar to
that which is being bid:
Date project completed:
Was this contract for a public agency?
Yes □ No □
BID FORMS
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ATTACH BIDDER'S BOND TO ACCOMPANY BID
Know all men by these presents:
That we ____________________________________________, AS PRINCIPAL, and
_______________________________________________________, AS SURETY, are held and firmly
bound unto the City of San Luis Obispo in the sum of:
____________________________________________________ Dollars (_____________) to be paid to
said City or its certain attorney, its successors and assigns; for which payment, well and truly to be made,
we bind ourselves, our heirs, executors and administrators, successors or assigns, jointly and severally,
firmly by these presents:
THE CONDITION OF THIS OBLIGATION IS SUCH, that if the certain bid of the above
bounden ______________________________________________________________________
to construct ___________________________________________________________________
(insert name of street and limits to be improved or project)
dated _____________________ is accepted by the City of San Luis Obispo, and if the above
bounden _______________________________________________________, his heirs, executors,
administrators, successors, and assigns shall duly enter into and execute a contract for such construction
and shall execute and deliver the two bonds described within ten (10) days (not including Saturdays,
Sundays, or legal holidays) after the above bounden,
______________________________________________________, has received notice by and from the
said City of San Luis Obispo that said contract is ready for execution, then this obligation shall become null
and void; otherwise, it shall be and remain in full force and virtue.
IN WITNESS WHEREOF, we hereunto set our hands and seals this ___ day of ______, 20____.
Bidder Principal:
Signature Date
Title:
Surety:
Bidder's signature is not required to be notarized. Surety's signature must be notarized.
Equivalent form may be substituted
(Rev. 6-30-14)
SPECIAL PROVISIONS
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ORGANIZATION
Special provisions are under headings that correspond with the main section heading of the Standard
Specifications. Each special provision begins with a revision clause that describes or introduces a
revision to the Standard Specifications. Any paragraph added or deleted by a revision clause does not
change the paragraph number of the Standard Specifications for any other reference to a paragraph of
the Standard Specifications.
DIVISION I GENERAL PROVISIONS
1 GENERAL
Add to Section 1-1.01 General
The work must be done in compliance with the City of San Luis Obispo, Department of Public Works :
1. Telemetry System Upgrade, Spec No. 91062 Special Provisions
2. City of San Luis Obispo Standard Specifications and Engineering Standards – 2016 edition
3. State of California, Department of Transportation Standard Specifications and Standard Plans –
2010 edition
In case of conflict between documents, governing ranking must comply with section 5 -1.02 of the City of
San Luis Obispo’s Standard Specifications.
Failure to comply with the provisions of these sections is a material breach of contract:
1. Sections 6 through 8 of the Standard Specifications
2. Section 12 through 15 of the Standard Specifications
3. Section 77-1 of the Standard Specifications
4. Section 81 of the Standard Specifications
5. authorized working hours
6. OSHA compliance
2 BIDDING
Replace Section 2-1.33A with:
Furnish bid using blank forms provided in the Special Provisions. Bid must include all forms and must be
signed by the bidder.
3 CONTRACT AWARD AND EXECUTION
Replace 1st and 2nd paragraph in Section 3-1.18 with (for accelerated work)
Upon notification of project award, return:
1. executed contract
2. insurance
3. contract bonds
within five working days after the bidder receives the contract.
4 SCOPE OF WORK
Add to Section 4-1.03 Work Description
Comply with the provisions of Sections 7, 14, 77, 86 for general, material, construction, and payment
specifics.
Add Section 4-1.03A Project Specific Signage {Include for Measure Y & G projects}
Maintain Revenue Enhancement Funding signage in work area. Return Revenue Enhancement Funding
signs at the end of the project or upon the Engineer’s request.
SPECIAL PROVISIONS
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5 CONTROL OF WORK
Add to Section 5-1.01 Control of Work General
Adjustments to working hours may be imposed, in compliance with section 7-1.03B, because of public
traffic impacts.
Add to Section 5-1.13A Sub-Contracting General
A representative of the prime contractor must be on site when any subcontract or is performing contract
work. Contract work will not be allowed to continue until prime contractor’s representative is on site.
Add to Section 5-1.36A General
Repair to damage must comply with the associated sections of the specifications, standards, and plans.
Add to Section 5-1.36D Non-highway Facilities
Existing third party (non City-owned) utilities are shown on project plans for information purposes only. It
is your responsibility to contact “Underground Service Alert USA” and have site marked prior to start of
excavation or sawcutting. The City of San Luis Obispo is not responsible for any:
1. damages
2. costs
3. delay
4. expenses
resulting from a third party underground facility operator’s failure to comply with stipulations as set forth in
4216.7.(c) of California Government Code.
Add to Section 5-1.43A Potential Claims and Dispute Resolution General
Potential claim forms are located on the City’s website:
www.slocity.org/government/department-directory/public-works/documents-online/construction-
documents
7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC
Add to Section 7-1.02K(1) General
The project is subject to compliance monitoring and enforcement by the Department of Industrial
Relations.
Add to Section 7-1.03B Traffic Control Plan
The work at Peach Street PRV and adjacent to Mission College Preparatory Catholic High School shall
be completed within 30 days, and all construction operations shall be performed when school is not in
session. Work execution shall also comply with the conditions in specification 01 10 00 Section 1.04 Work
Sequence.
Provide traffic control plan and traffic control application at or before the preconstruction meeting. Traffic
control plan must be drawn to scale. Traffic control application may be obtained on the City’s website:
www.slocity.org/government/department-directory/public-works/documents-online/construction-
documents
Contractor shall coordinate with Building Department, and comply with downtown restrictions for the City
of San Luis Obispo during all holidays, special and regular events.
Upon approval of the traffic control plan, the City will issue a no-fee Encroachment Permit. Permittee is
responsible to comply with all conditions of the traffic control plan. Complete work using due diligence in
order to restore free flowing of traffic.
Replace Section 7-1.06 with:
SPECIAL PROVISIONS
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7-1.06A General
Procure and maintain for the duration of the contract, insurance against claims for:
1. injuries to persons
2. damages to property
which may arise from or in connection with the performance of the work by your:
1. agents
2. representatives
3. employees
4. subcontractor
Provide:
1. Commercial General Liability Insurance
2. Commercial General Liability Insurance Endorsement
3. Automotive Liability Insurance
4. Automotive Liability Insurance Endorsement
5. Workers’ Compensation Insurance
The Contractor agrees to defend, indemnify and hold harmless the City from and against any and all fines
or mitigation measures imposed on the City arising out of the Contractor's actual or alleged violation of
any local, state or federal regulation, as well as all attorney fees, costs and expenses of any kind which
directly or indirectly arise out of or are in any way associated with enforcing this indemnity provision
against the Contractor.
7-1.06B Minimum Scope of Insurance
Coverage must be at least as broad as:
1. Insurance Services Office Commercial General Liability coverage:
a. CG 20 10 Prior to 1993
b. CG 20 10 07 04 with CG 20 37 10 01
2. Insurance Services Office form number CA 0001 (January 1987 Edition) covering Automobile
Liability, code 1 (any auto).
3. Workers' Compensation insurance as required by the State of California and Employer's Liability
Insurance.
7-1.06C Minimum Limits of Insurance
Maintain insurance limits no less than:
1. General Liability:
a. $1,000,000 per occurrence for bodily injury, personal injury and property damage.
b. If Commercial General Liability or other form with a general aggregate limit is used, either the
c. general aggregate limit must apply separately to this project/location
d. the general aggregate limit must be twice the required occurrence lim it.
2. Automobile Liability:
a. $1,000,000 per accident for bodily injury and property damage.
3. Employer's Liability:
a. $1,000,000 per accident for bodily injury or disease.
7-1.06D Deductibles and Self-Insured Retentions
Any deductibles or self-insured retentions must be declared to and approved by the City. At the option of
the City, either:
1. the insurer must reduce or eliminate the deductibles
2. procure a bond guaranteeing payment of:
a. losses and related investigations
b. claim administration and defense expenses.
7-1.06E Other Insurance Provisions
The general liability and automobile liability policies are to contain, or be endorsed to contain, the
following provisions:
SPECIAL PROVISIONS
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1. The City, its officers, officials, employees, agents and volunteers are to be covered as insured s
as respects:
a. liability arising out of activities performed by or on behalf of you
b. your products and completed operations
c. premises owned, occupied or used by you
d. automobiles owned, leased, hired or borrowed by you
2. The coverage must not contain special limitations on the scope of protection afforded to the City
and its:
a. officers
b. officials
c. employees
d. agents
e. volunteers
3. For any claims related to this project, your insurance coverage will be the primary insurance for
the City and its:
a. officers
b. officials
c. employees
d. agents
e. volunteers.
4. Any insurance or self-insurance maintained by the City is in excess to your insurance and will not
contribute to it.
5. Any failure to comply with reporting or other provisions of the policies including breaches of
warranties must not affect coverage provided to the City and its
a. officers
b. officials
c. employees
d. agents
e. volunteers
6. Your insurance must apply separately to each insured against whom claim is made or suit is
brought, except with respect to the limits of the insurer's liability.
7. Each insurance policy required must be endorsed to state that coverage will not be:
a. Suspended
b. Voided
c. canceled by either party
d. reduced in coverage or in limits
except after thirty days prior written notice provided by certified mail with return receipt requ ested has
been given to the City.
8. Coverage may not extend to any indemnity coverage for the active negligence of the additional
insured in any case where an agreement to indemnify the additional insured would be invalid
under Subdivision (b) of section 2782 of the Civil Code.
7-1.06F Acceptability of Insurers
Insurance is to be placed with insurers with a current A.M. Best's rating of no less than A:VII.
7-1.06G Verification of Coverage
Furnish the City with a certificate of insurance showing required insurance coverage. Original
endorsements effecting general liability and automobile liability coverage must be provided. The
endorsements are to be signed by a person authorized by that insurer to bind coverage on its behalf. All
endorsements are to be received and approved by the City before work commences.
7-1.06H Subcontractors
Include all subcontractors as insured under its policies or provide separate certificates and endorsements
for each subcontractor. All insurance coverage for subcontractors are subject to same requirements as
the prime contractor.
SPECIAL PROVISIONS
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8 PROSECUTION AND PROGRESS
Section 8-1.02A Schedule
Provide a Level 2 schedule for this work. Conduct bi-weekly conference calls to review the three week
look ahead work plan. Contractor is responsible for preparing and maintaining the three week look ahead
schedule on a bi-weekly basis and is responsible for setting up the conference call and internet based
document meeting room (Bluebeam or approved equal) to collaboratively review the three week look
ahead, plans, and specifications.
Add to Section 8-1.03 Pre-Construction Conference
All listed subcontractors performing contract work must attend the preconstruction meeting.
At a minimum, provide the following submittals at the preconstruction meeting:
1. emergency contact list
2. representative at the site of work authorized to sign extra work tickets
3. representative authorized to sign change orders
4. Caltrans equipment rental rates for equipment used to complete work
5. work schedule
6. traffic control application
7. traffic control plans
8. water pollution control plan
9. location of construction yard
10. location of disposal site
11. evidence construction yard is correctly permitted if construction yard is not your business address
12. evidence disposal yard is correctly permitted.
13. door hanger for notification of adjacent properties
Add to 8-1.04B (for accelerated start)
Contract time will start on the first Monday after preconstruction meeting.
9 PAYMENT
Add to Section 9-1.23 City Billing
After given the opportunity, you fail to complete any of the following:
1. maintain the project site,
2. complete project work,
3. any other cause which requires City staff to complete work at the project site
you must reimburse the City in compliance with section 9-1.23.
DIVISION II GENERAL CONSTRUCTION
13 WATER POLLUTION CONTROL
Add to 2nd paragraph in Section 13-1.01A
A minor WPCP plan form may be obtained on the City’s website:
www.slocity.org/government/department-directory/public-works/documents-online/construction-
documents
14 ENVIRONMENTAL STEWARDSHIP
Ad d to Section 14-9.02A
The City has obtained an annual permit for construction from the Air Pollution Control District (APCD).
The annual APCD permit and construction log files are located on the City’s website:
http://www.slocity.org/government/department-directory/public-works/documents-online/construction-
documents
SPECIAL PROVISIONS
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You are required to comply with the APCD permit including all notification and construction logs using the
appropriate equipment. Provide training to all workers in the construction area.
You must comply with section 77-1 of the standard specifications.
Add to Section 14-9.02C
Where contamination is encountered, you are responsible to:
1. monitor
2. record
3. report
H2S and Hydrocarbon FID readings taken every hour during work in the contamination zone or as
directed by the Engineer.
Appropriate Personal Protective Equipment (PPE) must be used.
Add to Section 14-9.02D
Full compensation for APCD compliance and applicable engineering standards is included in the payment
for other bid items unless a bid item of work is shown on the bid list item.
DIVISION III GRADING
Replace Section 19-1.03B with:
Notify the Engineer prior to removal of unsuitable material. Excavate unsuitable material. Ensure that
unsuitable material is separated from other suitable construction materials or removed from the work
area.
Removal of unsuitable material including rock, within contract work area and limits and for which there is
no separate pay item, is paid for in other items in the Specification Section 02 41 26. Removal of
unsuitable material outside contract work area and limits, as directed by the Engineer, will be paid per
conditions in Specifications Section 02 41 26.
DIVISION IV SUBBASES AND BASES
DIVISION V SURFACING AND PAVEMENTS
DIVISION VI STRUCTURES
DIVISION VII DRAINAGE
DIVISION VIII MISCELLANEOUS CONSTRUCTION
Add to Section 77-1.01
Excavation and restoration includes removal of concrete.
Protection and restoration of survey monuments and bench marks must comply with Section 5 -1.26 and
5-1.36.
77-1.01B Incorporated by Reference
Earthwork must comply with Section 19.
Add to Section 77-1.02A
Use Class 2 concrete for thrust blocks and encasement. You may use Class 1, or other approved mix.
Add to Section 77-3.02B
SPECIAL PROVISIONS
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Cannon – Project # 127021 (100% Submittal) Special Provisions for the City of San Luis Obispo - 19
Joints and Fittings for HDPE must be of the same manufacturer as the pipe.
Add to Section 77-3.04
Thrust blocks and encasement are measured and paid for as part of the unit price for the size and type of
pipe installed.
DIVISION IX TRAFFIC CONTROL FACILITIES
86 ELECTRICAL SYSTEMS
Replace Section 86-1.03 with:
Determine quantities required to complete work. Submit the quantities as part of the schedule of values.
Provide a schedule of values for each lump sum bid item.
Include costs for mobilization, water pollution control, and temporary traffic control in the schedule of
values.
The schedule of values must include type, size, and installation method for each item.
Generally, the bid items to be included in the schedule of values include, but are not limited to, the
following:
Whale Rock Reservoir Sites:
1. Enclosure
2. Radio
3. Programmable Logic Controllers
4. Antenna, mast, and cabling
5. Factory acceptance testing
6. Transmitters
7. Conduit, wiring, and terminations
8. Loop Check
9. Site acceptance test and commissioning
10. Analog Display
11. OIT
Water Distribution Pump Stations:
1. Enclosure
2. Radio
3. Programmable Logic Controllers
4. Antenna, mast, and cabling
5. Factory acceptance testing
6. Transmitters
7. Conduit, wiring, and terminations
8. Loop Check
9. Site acceptance test and commissioning
10. Local Display/OIT
Water Distribution Tank Sites:
1. Enclosure
2. Radio
3. Programmable Logic Controllers
4. Antenna, mast, and cabling
5. Factory acceptance testing
6. Transmitters
SPECIAL PROVISIONS
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Cannon – Project # 127021 (100% Submittal) Special Provisions for the City of San Luis Obispo - 20
7. Conduit, wiring, and terminations
8. Loop Check
9. Site acceptance test and commissioning
10. Local Display/OIT
11. Solar
Water Distribution PRV Sites:
1. Enclosure
2. Radio
3. Programmable Logic Controllers
4. Antenna, mast, and cabling
5. Fiber Optic Cable
6. Factory acceptance testing
7. Transmitters
8. Conduit, wiring, and terminations
9. Loop Check
10. Site acceptance test and commissioning
11. Local Display/OIT
Water Distribution Miscellaneous:
1. Antenna, mast, and cabling
2. Radio
3. CompactLogix and Switch
4. Server and Historian Configuration
5. HMI Screens
6. Reports
7. Alarms
8. Programmable Logic Controllers Programming
9. OIT Screen Programming
Submit a schedule of values within 15 days after Contract approval.
APPENDICES
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Cannon – Project # 127021 (100% Submittal) Special Provisions for the City of San Luis Obispo - 21
APPENDIX A - FORM OF AGREEMENT
THIS AGREEMENT, made on this ______ day of ___________, 20__, by and between the City of San Luis
Obispo, a municipal corporation and charter city, San Luis Obispo County, California (hereinafter called the
Owner) and COMPANY NAME (hereinafter called the Contractor).
WITNESSETH:
That the Owner and the Contractor for the consideration stated herein agree as follows:
ARTICLE 1, SCOPE OF WORK: The Contractor shall perform everything required to be performed, shall
provide and furnish all of the labor, materials, necessary tools, expendable equipment, and all utility and
transportation services required to complete all the work of construction of
NAME OF PROJECT, SPEC NO.
in strict compliance with the plans and specifications therefor, including any and all Addenda, adopted by
the Owner, in strict compliance with the Contract Documents hereinafter enumerated.
It is agreed that said labor, materials, tools, equipment, and services shall be furnished and said work
performed and completed under the direction and supervision and subject to the approval of the Owner or its
authorized representatives.
ARTICLE II, CONTRACT PRICE: The Owner shall pay the Contractor as full consideration for the faithful
performance of this Contract, subject to any additions or deductions as provided in the Contract Documents,
the contract prices as follows:
Item
No.
Item Unit of
Measure
Estimated
Quantity
Item Price
(in figures)
Total
(in figures)
1.
2.
3.
BID TOTAL: $ .00
Payments are to be made to the Contractor in compliance with and subject to the provisions embodied in
the documents made a part of this Contract.
Should any dispute arise respecting the true value of any work omitted, or of any extra work which the
Contractor may be required to do, or respecting the size of any payment to the Contractor, during the
performance of this Contract, said dispute shall be decided by the Owner and its decision shall be final, and
conclusive.
ARTICLE III, COMPONENT PARTS OF THIS CONTRACT: The Contract consists of the following
documents, all of which are as fully a part thereof as if herein set out in full, and if not attached, as if hereto
attached:
1. Notice to Bidders and information for bidders.
3. Standard Specifications, Engineering Standards, Special Provisions, and any Addenda.
4. Plans.
5. Caltrans Standard Specifications and Standard Plans 2010
6. Accepted Bid.
7. List of Subcontractors.
APPENDICES
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8. Public Contract Code Sections 10285.1 Statement.
9. Public Contract Code Section 10162 Questionnaire.
10. Public Contract Code Section 10232 Statement.
11. Labor Code Section 1725.5 Statements.
12. Bidder Acknowledgements.
13. Qualifications.
14. Attach Bidders Bond to Accompany Bid.
15. Non-collusion Declaration.
16. Agreement and Bonds.
17. Insurance Requirements and Forms.
ARTICLE IV INDEMNIFICATION: Hold Harmless and Indemnification. The Contractor agrees to defend,
indemnify, protect and hold the City and its agents, officers and employees harmless from and against any
and all claims asserted or liability established for damages or injuries to any person or property, including
injury to the Contractor's employees, agents or officers that arise from or are connected with or are caused
or claimed to be caused by the acts or omissions of the Contractor, and its agents, officers or employees, in
performing the work or services herein, and all expenses of investigating and defending against same;
provided, however, that the Contractor's duty to indemnify and hold harmless shall not include any claims or
liability arising from the established sole negligence or willful misconduct of the City, its agents, officers or
employees. In the event of conflict with any other indemnification or hold harmless provisions of this
Agreement, the provision that provides the most protection to the City shall apply.
ARTICLE V. It is further expressly agreed by and between the parties hereto that should there be any
conflict between the terms of this instrument and the bid of said Contractor, then this instrument shall control
and nothing herein shall be considered as an acceptance of the said terms of said bid conflicting herewith.
IN WITNESS WHEREOF, the parties to these presents have hereunto set their hands this year and date
first above written.
CITY OF SAN LUIS OBISPO
A Municipal Corporation
__________________________________
Katie Lichtig, City Manager
APPROVED AS TO FORM CONTRACTOR:
Name of Company
________________________________
By:________________________________
J. Christine Dietrick
City Attorney
Name of CAO/President
Its: CAO/PRESIDENT
Rev. 12-28-09
Rev. 2 5/12/16 DMA
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Technical Specifications - 23
APPENDIX A
Technical Specifications
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Technical Specifications - 24
TECHNICAL SPECIFICATIONS
SECTION 01 00 00 – GENERAL REQUIREMENTS
SECTION 01 10 00 – SUMMARY
SECTION 01 60 00 – PRODUCT REQUIREMENTS
SECTION 01 70 00 – EXECUTION AND CLOSEOUT REQUIREMENTS
SECTION 02 41 26 – SELECTIVE ELECTRICAL DEMOLITION
SECTION 26 05 00 – COMMON WORK RESULTS FOR ELECTRICAL AND SCADA
SECTION 26 05 19 – WIRES AND CABLES
SECTION 26 05 26 – GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS
SECTION 26 05 33 – RACEWAY AND BOXES
SECTION 26 05 53 – IDENTIFICATION FOR ELECTRICAL SYSTEMS
SECTION 26 09 17 – PROGRAMMABLE LOGIC CONTROLLERS
SECTION 26 27 16 – ELECTRICAL CABINETS AND ENCLOSURES
SECTION 26 31 00 – PHOTOVOLTAIC ENERGY EQUIPMENT
SECTION 33 09 10 – INSTRUMENTATION
SECTION 33 80 00 – SCADA APPLICATION SOFTWARE
SECTION 33 83 23 – TELEMETRY RADIO SYSTEM AND ANTENNA
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SECTION 01 00 00
GENERAL REQUIREMENTS
PART 1 - GENERAL
1.01 PROJECT DESCRIPTION
A. The project consists of furnishing all labor, materials, and equipment in connection with the
Telemetry System Upgrade Project, Specification No. 91062.
B. The work is briefly described as follows, but is not the entire scope of the project:
1. Modification of existing construction as required for installation of new SCADA
instruments/equipment and for new conduit penetrations.
2. Installation, implementation, testing, and warranting of new communication interfaces
as required for new SCADA equipment.
3. New electrical connection to existing power supply panels with voltage conversion as
required for new SCADA equipment.
C. The work shall conform to the requirements of the Construction Documents identified on the
following index:
SECTION TITLE
1 Specifications
2 Site Locators
3 Communications Overview
4 Control Strategies
5 HMI Screens (at 100% submittal)
6 Drawings
1.02 OCCUPANCY
A. The project sites may be occupied by City personnel during construction. Also, all project
sites are active potable water facilities.
1.03 MANDATORY WORK STOPPAGES
A. The Contractor may be required, without advance notice, to move work to a different location.
The Contractor shall be prepared to increase or decrease his work forces with appropriate
trades to perform work in the relocated work areas at no additional cost to the City.
B. The Contractor shall notify the City when a mandatory work stoppage occurs for recording
purposes; otherwise, the work stoppage will not be credite d to the Contractor.
1.04 SECURITY
A. The Contractor shall obtain all Accesses and Permission from City to All Sites which SCADA
System will be installed.
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B. The Contractor must comply with the entry control policies for the area.
1.05 UTILITIES
A. Utilities directly required to complete the Contract Will be provided, if available, to the
Contractor without charge. Any temporary connections or lines that are required shall be
installed, maintained, and removed by the Contractor at his own expense and in a manner
satisfactory to the City.
B. Schedule all utility outages and secure approval of these outages from the City at least 5
work days in advance of the outage.
1.06 SUBMITTALS AND REQUESTS FOR INFORMATION
A. Contractor shall deliver five hard copies or one PDF digital copy of shop drawings and/or
request for information to the Owner’s Representative for each submittal for review and
approval or comment. The City will have three weeks to review each submittal. The
Contractor may not have more than seven submittals in the queue at any one time. If more
than seven submittals are in the queue, the Contractor will need to prioritize the order in
which the submittals will be reviewed by the City.
B. The Owner’s Representative shall have up to ten working days to respond to submitt als and
request for information.
1.07 SAFETY
A. Contractor shall observe all safety and fire regulations as presently enforced By City and
Occupational Safety and Health Act (OSHA).
B. All construction sites are subject to fire and safety inspections without notice. Any violation of
fire and safety standards may result in a work stoppage at the expense of the Contractor.
C. Contractor shall hold a safety briefing for all subcontractors and craftsmen prior to
construction or demolition. This briefing shall be for the specific purpose of making all
personnel aware of asbestos and/or lead-based paint issues that may be encountered during
demolition and/or renovation even though the project may not seemingly involve disturbance
of those substances.
D. Pothole all visible conduits prior to trenching and any grading operations to determine the
conduits’ underground locations.
1.08 RECORD DRAWINGS
A. Maintain a clean, undamaged set of Contract drawings and shop drawings. Mark the set to
show the actual installation where it varies substantially from the work as originally drawn.
Mark whichever drawing is most capable of showing conditions fully and accurately. Where
shop drawings are used, record a cross-reference note or number at the corresponding
location on the Contract drawings. Give particular attention to concealed elements that would
be difficult to measure and record at a later date.
1. Mark record sets with red erasable pencil.
2. Mark new information that is important to the City, but was not shown on Contract
drawings or shop drawings.
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B. Submit 7 days prior to final inspection, one set of marked-up Contract drawings and one set
of marked-up shop drawings.
C. Approved redlined drawings will be returned to the Contractor, along with AutoCAD disk
(Release 2000 or newer) of the original drawings. All work on the disk will be accomplished
by a Certified Engineering Technician and/or individuals with a minimum of five years drafting
experience, at least three of which must be using AutoCAD. The name of these individuals
shall be submitted in writing to the Engineer. Modifications to the disk shall be accomplished
on the appropriate layer showing the work being changed. All revisions shall be done in the
same format as the original drawing. On each sheet the words “Record Drawing” in block
letters will be added to the disks. The size of the letters will be at least 3/8 inches high and
be placed either above the title block or to the left of the title block. Fill in the revisions block
with ‘Revised Record Drawing,” date and initials. The submittal shall include the revised
AutoCAD disk, the approved “Red Line” drawings and a full size plot of the drawings from the
revised disk. As-builts will be returned to the Contracting Representative within (2, 3, 4)
weeks of receipt of the Master AutoCAD disk.
PART 2 - PART 2 - PRODUCTS (Not Used)
PART 3 - PART 3 - EXECUTION (Not Used)
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 01 10 00: Summary - 28
SECTION 01 10 00
SUMMARY
PART 1 - GENERAL
1.01 SECTION INCLUDES
A. Contract description.
B. Contractor use of sites.
C. Mobilization, demobilization and cleanup.
D. Work sequence.
E. Definitions.
1.02 CONTRACT DESCRIPTION
The principal components of the contract work include the following:
A. Provide and install a complete Supervisory Control and Data Acquisition (SCADA) System including
SCADA network components, Programmable Logic Controller (PLC) panels, also called Remote
Terminal Units (RTU), at remote water facilities, wireless radio system and standard SCADA system
software. Contractor shall be responsible for installing, programming and integrating the software for
a complete and functional system as stated in the Control Narratives in Appendix D. This shall
include standard and SCADA application software for all site PLCs and OITs, as well as SCADA
application software for central SCADA system servers/workstations. Provide SCADA system
coordination with clients, programming, configuration, demonstration testing, site acceptance testing
and commissioning.
B. Provide and install remote PLC based RTUs per the Drawings. The Input and Output (I/O) capacity of
the PLCs shall be sized according to I/O Lists in Control Narratives and Loop Drawings with a
minimum of 20% spare I/O per site.
C. Provide PLC based RTUs at the following sites:
1. Area 30 – Whale Rock Office & Vault
2. Area 31 – Pump Station A
3. Area 32 – Pump Station B
4. Area 33 – Dairy Creek Golf Course
5. Area 40 – Alrita Pump Station
6. Area 41 – Bishop Pump Station
7. Area 42 – Bressi Pump Station
8. Area 43 – Ferrini Pump Station
9. Area 44 – McCollum Pump Station
10. Area 45 – Rosemont Pump Station
11. Area 50 – Bishop Tank
12. Area 51 – Edna Saddle Tank
13. Area 52 – Ferrini Tank
14. Area 53 – Islay Tank
15. Area 54 – Rosemont Tank
16. Area 55 – Serrano Tank
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 01 10 00: Summary - 29
17. Area 56 – Slack Tank
18. Area 57 – Terrace Hill Tank
19. Area 58 – Reservoir 1
20. Area 59 – Reservoir 2
21. Area 70 – Foothill Boulevard PRV
22. Area 71 – Grand Avenue PRV
23. Area 72 – Industrial Way PRV
24. Area 73 – Madonna Road PRV
25. Area 74 – Peach Street PRV
26. Area 75 – Nipomo Street PRV
27. Area 76 – Catalina Drive PRV
D. Provide the following fiber and radio network connection points for communication to RTUs:
28. Area 30 – Whale Rock Office
29. Area 80 – WRRF Switchgear
30. Area 81 – 919 Palm Street
31. Area 82 – Fire Station 2
32. Area 83 – South Hills Repeater Site
33. Area 99– Stenner Water Treatment Plant
E. Provide a wireless radio system in accordance with the City Standards and these Special Provisions.
The antenna locations shall be as shown on the site plans. The Integrator shall demonstrate that the
wireless radio system has excellent communication for a period of thirty (30) working days before
acceptance by the City.
F. The construction, programming and integration of the SCADA system shall be in accordance with all
other Drawings, Specifications, and Appendices included in the Bid and Construction Documents.
G. All other miscellaneous work as shown on the Plans including installation and wiring of instruments
and remote I/O devices.
H. Provide Record Documentation for the SCADA System and in accordance with Section 26 05 00,
Including but not limited to:
1. As-Built drawings of the PLC panel layout and wiring diagrams;
2. PLC Panel loop drawings with wire designations;
3. Wiring connections in the PLC panels as coordinated with the site construction by others.
4. SCADA application software documentation
I. The work to be performed under this contract is principally located on City owned property in the City
of San Luis Obispo, California and at Whale Rock Reservoir. The various sites locations are shown
on the construction drawings.
J. The Contractor shall furnish all labor, materials and equipment required to construct the facilities
described within the plans and specifications. The Contractor shall install all equipment and facilities.
1.03 CONTRACTOR USE OF SITES
Staging areas shall comply with all municipal code requirements. Contractor shall obtain all permits
as required for staging areas at contractor’s expense.
Contractor will have use of most of the City owned/controlled sites 7:00 AM TO 4:00 PM Monday
thru Fridays. Contractor shall coordinate with City 48 hours prior to work to verify limits of work
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 01 10 00: Summary - 30
accessibility at each site. Contractor shall submit for approval traffic control plans, if required by the
City, for each site prior to work operations. Contractor shall pull a “No Fee” encroachment permit
from the Public Works Department. Contractors work at each site shall not interfere with the City’s
regular maintenance and operation activities.
1.04 WORK SEQUENCE
A. Construct Work per Standard Specification 8-1.02C, Level 2 Critical Path Method Schedule.
B. Prior to removing any pump station or pressure reducing valve from operation, the Contractor
shall coordinate with the City to verify receiving zone tanks are full. In general, it is
recommended that tank sites are upgraded last since most booster station and pressure
reducing valve control logic is based on tank level.
C. The work at Peach Street PRV and adjacent to Mission College Preparatory Catholic High
School shall be completed within 30 days, and all construction operations shall be performed
when school is not in session.
D. Contractor shall be responsible for coordinating all work needed to be completed by the
electrical purveyor for commissioning of systems. The following sequence of work is
recommended for consideration by the contractor, but final sequence will need to be in a formal
submittal provided by the contractor with a short explanation on the methodology:
1. Whale Rock Office
2. Whale Rock Vault
3. Pump Station A
4. Pump Station B
5. Dairy Creek Valve
6. Rosemont Pump
7. Rosemont Tank
8. Ferrini Tank
9. Ferrini Pump
10. Water Treatment Plant
11. Fire Station 2
12. 919 Palm
13. South Hill
14. Water Resource Recovery Facility (WRRF)
15. Serrano Tank
16. Bressi Pump
17. Edna Tank
18. Islay Tank
19. Alrita Pump
20. Terrace Tank
21. Madonna PRV
22. Nipomo PRV
23. Peach PRV (out of school session)
24. Catalina PRV
25. Grand Avenue PRV
26. Reservoir 1
27. Bishop Tank
28. Bishop Pump
29. Reservoir 2
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Cannon – Project # 127021 (100% Submittal) Section 01 10 00: Summary - 31
30. Foothill PRV (must not overlap with Peach PRV)
31. Industrial Way PRV
32. McCullum Pump
33. Slack Tank
E. Contractor shall group work so that water zones with direct process impact are sequenced
together. For example, work at Bishop Pump Station and Bishop Tank should be sequenced
so these are ready for testing and start-up at the same time, as one site directly affects the
other.
F. Contractor shall construct, install and test City water distribution systems prior to beginning work
on Whale Rock water conveyance/delivery systems.
G. Whale Rock water conveyance/delivery systems will require careful construction sequencing, as
there is no storage or surge capacity between Pump Station A and B. Contractor shall develop
detailed construction sequencing plan to accommodate the following:
1. Coordination with the City to ensure communication between the new panels shall be
established prior to any other field installation steps. City shall provide communication
network up to the point of the new telemetry panel (RTU) to be installed at the site. City
will mount a new communication panel adjacent to the RTU panel. Once devices are
installed and powered, validation of communication shall be completed prior to site
acceptance testing of new RTU.
2. Contractor shall install new RTU panel in parallel with existing communication panel.
This will require temporary mounting of new RTU panel during testing and validation
stages. Once new RTU panel has been successfully tested to control and monitor all
functions of the pump station as identified in Drawings and Control Narratives, a limited
outage will be scheduled to remove the existing communication panel and installation of
RTU panel in place.
1.05 DEFINITIONS
A. The definition of “Thin Client” shall be understood to mean a low-end computer terminal which
concentrates solely on providing a graphical user interface to the end-user.
B. The word "Contractor" or “Integrator” when used in these documents shall pertain to that entity to
whom the project construction contract is awarded and by whom the Agreement is signed.
C. Unless otherwise stated, all requirements of these Specifications shall pertain to the
Contractor/Integrator.
D. The word “Engineer” when used in these documents shall pertain to the City’s representative for
oversight and management of the implementation of this contract. The Engineer shall observe and
ensure quality of design, construction and implementation of the system. The Engineer shall be
determined by the City outside of this contract.
E. The abbreviation “SCADA” means Supervisory Control and Data Acquisition.
F. The abbreviation “RTU” means Remote Terminal Unit and is the interface between the objects in the
field and the SCADA system.
G. The abbreviation “PRV” means Pressure Reducing Valve.
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Cannon – Project # 127021 (100% Submittal) Section 01 10 00: Summary - 32
H. The term “standard Software” means the software packages that are independent of project on which
they are used. Standard software includes system software, and process monitoring and control
software.
I. The term “system software” means application-independent software developed by digital equipment
manufacturers and software companies. Includes, but is not limited to, operating systems;
programming languages such as C, BASIC, Visual BASIC and other similar software.
J. The term “application software” means software packages independent of specific process control
project on which they are used and includes data acquisition, alarming, and other controls
functionality. Software to provide functions unique to this Project and that are not provided by
standard software alone.
Correspondence shall mean all written submittals and other communication from and to the Contractor
and the City’s Engineer.
All correspondence sent by the Contractor through U.S. Mail to the City shall be sent to Owner’s
Representative, Project Manager, 919 Palm Street, San Luis Obispo, CA 93401. Contractor
correspondence may be sent by either U.S. Mail or email with the appropriate copies as listed.
END OF SECTION
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Cannon – Project # 127021 (100% Submittal) Section 01 60 00: Product Requirements - 33
SECTION 01 60 00
PRODUCT REQUIREMENTS
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Products.
B. Product delivery requirements.
C. Product storage and handling requirements.
D. Product options.
E. Product substitution procedures.
1.2 PRODUCTS
A. Furnish products of qualified manufacturers suitable for intended use. Furnish products
of each type by single manufacturer unless specified otherwise.
B. Do not use materials and equipment removed from existing premises, except as
specifically permitted by Contract Documents.
C. Furnish interchangeable components from same manufacturer for components being
replaced.
D. Product warranties shall have a minimum duration of 5 years.
1.3 PRODUCT DELIVERY REQUIREMENTS
A. Transport and handle products in accordance with manufacturer's instructions.
B. Promptly inspect shipments to ensure products comply with requirements, quantities are
correct, and products are undamaged.
C. Provide equipment and personnel to handle products by methods to prevent soiling,
disfigurement, or damage.
1.4 PRODUCT STORAGE AND HANDLING REQUIREMENTS
A. Store and protect products in accordance with manufacturers' instructions.
B. Store with seals and labels intact and legible.
C. Store sensitive products in weather tight, climate controlled, enclosures in an
environment favorable to product.
D. For exterior storage of fabricated products, place on sloped supports above ground.
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E. Provide bonded off-site storage and protection when site does not permit on-site storage
or protection.
F. Cover products subject to deterioration with impervious sheet covering. Provide
ventilation to prevent condensation and degradation of products.
G. Store loose granular materials on solid flat surfaces in well-drained area. Prevent mixing
with foreign matter.
H. Provide equipment and personnel to store products by methods to prevent soiling,
disfigurement, or damage.
I. Arrange storage of products to permit access for inspection. Periodically inspect to verify
products are undamaged and are maintained in acceptable condition.
1.5 PRODUCT OPTIONS
A. Products Specified by Reference Standards or by Description Only: A ny product meeting
those standards or description.
B. Products Specified by Naming One or More Manufacturers: products of one of
manufacturers named and meeting specifications, no options or substitutions allowed.
C. Products Specified by Naming One or More Manufacturers with Provision for
Substitutions: Submit request for substitution for any manufacturer not named in
accordance with the following article.
1.6 PRODUCT SUBSTITUTION PROCEDURES
A. Instructions to Bidders: Contractor has 30 working days to submit all required submittals
for this project.
B. A request constitutes a representation that Bidder:
1. Has investigated proposed product and determined that it meets or exceeds
quality level of specified product.
2. Will provide same warranty for Substitution as for specified product.
3. Will coordinate installation and make changes to other Work which may be
required for the Work to be complete with no additional cost to Owner.
4. Waives claims for additional costs or time extension which may subsequently
become apparent.
5. Will reimburse Owner and Engineer for review or redesign services associated
with re-approval by authorities having jurisdiction.
C. Substitutions will not be considered when they are indicated or implied on Shop Drawing
or Product Data submittals, without separate wr itten request, or when acceptance will
require revision to Contract Documents.
PART 2 PRODUCTS (Not Used)
PART 3 EXECUTION (Not Used)
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 01 70 00: Execution and Closeout Requirements - 35
SECTION 01 70 00
EXECUTION AND CLOSEOUT REQUIREMENTS
PART 1 - GENERAL
1.01 SECTION INCLUDES
A. Closeout procedures.
B. Final cleaning.
C. Starting of systems.
D. Demonstration and instructions.
E. Testing, adjusting and balancing.
F. Protecting installed construction.
G. Project record documents.
H. Operation and maintenance data.
I. Manual for materials and finishes.
J. Manual for equipment and systems.
K. Spare parts and maintenance products.
L. Product warranties and product bonds.
M. Maintenance service.
1.02 CLOSEOUT PROCEDURES
A. Submit written certification that Contract Documents have been reviewed, Work has been
inspected, and that Work is complete in accordance with Contract Documents and ready
for City's review.
B. Provide submittals to Engineer required by authorities having jurisdiction.
1.03 FINAL CLEANING
A. Execute final cleaning prior to final project assessment.
B. Clean interior and exterior glass, surfaces exposed to view; remove temporary labels,
stains and foreign substances, polish transparent and glossy surfaces.
C. Clean equipment and fixtures to sanitary condition with cleaning materials appropriate to
surface and material being cleaned.
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D. Clean filters of operating equipment.
E. Clean debris from roofs, gutters, downspouts, and drainage systems.
F. Clean site; sweep paved areas, rake clean landscaped surfaces.
G. Remove waste and surplus materials, rubbish, and construction facilities from site.
1.04 STARTING OF SYSTEMS
A. Coordinate schedule for start-up of various equipment and systems for each site.
B. Notify Engineer seven days prior to start-up of each item.
C. Verify each piece of equipment or system has been checked for proper lubrication, drive
rotation, belt tension, control sequence, and for conditions which may cause damage.
D. Verify tests, meter readings, and specified electrical characteristics agree with those
required by equipment or system manufacturer.
E. Verify wiring and support components for equipment are complete and tested.
F. Execute start-up under supervision of applicable manufacturer's representative and
Contractors' personnel in accordance with manufacturers' instructions.
G. When specified in individual specification sections, require manufacturer to provide
authorized representative to be present at site to inspect, check, and approve equipment
or system installation prior to start-up, and to supervise placing equipment or system in
operation.
1.05 DEMONSTRATION AND INSTRUCTIONS
A. Demonstrate operation and maintenance of products to City’s personnel two weeks prior
to date of final inspection.
B. Demonstrate Project equipment and provide instruction by qualified manufacturer's
representative who is knowledgeable about the Project.
C. Utilize operation and maintenance manuals as basis for instruction. Review contents of
manual with City's personnel in detail to explain all aspects of operation and
maintenance.
D. Demonstrate start-up, operation, control, adjustment, trouble-shooting, servicing,
maintenance, and shutdown of each item of equipment at start-up, at equipment location.
E. Prepare and insert additional data in operations and maintenance manuals when need
for additional data becom es apparent during instruction.
F. Required instruction time for each item of equipment and system is specified in individual
sections.
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Cannon – Project # 127021 (100% Submittal) Section 01 70 00: Execution and Closeout Requirements - 37
G. Contractor is to provide thirty day commissioning period, with satisfactory operation of
new SCADA system and all remote sites before acceptance.
1.06 PROTECTING INSTALLED CONSTRUCTION
A. Protect installed Work and provide special protection where specified in individual
specification sections.
B. Provide temporary and removable protection for installed products. Control activity in
immediate work area to prevent damage.
C. Provide protective coverings at walls, projections, jambs, sills, and soffits of openings.
D. Protect finished floors, stairs, and other surfaces from traffic, dirt, wear, damage, or
movement of heavy objects, by protecting with durable sheet materials.
E. Prohibit traffic or storage upon waterproofed or roofed surfaces. When traffic or activity is
necessary, obtain recommendations for protection from waterproofing or roofing material
manufacturer.
F. Prohibit traffic from landscaped areas.
1.07 PROJECT RECORD DOCUMENTS
A. Maintain on site one set of the following record documents; record actual revisions to the
Work:
1. Drawings.
2. Specifications.
3. Addenda.
4. Change Orders and other modifications to the Contract.
5. Reviewed Shop Drawings, Product Data, and Samples.
6. Manufacturer's instruction for assembly, installation, and adjusting.
B. Ensure entries are complete and accurate, enabling future reference by Owner.
C. Store record documents separate from documents used for construction.
D. Record information concurrent with construction progress, not less than weekly.
E. Specifications: Legibly mark and record at each product section description of actual
products installed, including the following:
1. Manufacturer's name and product model and number.
2. Product substitutions or alternates utilized.
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3. Changes made by Addenda and modifications.
F. Record Drawings and Shop Drawings: Legibly mark each item to record actual
construction including:
1. Measured depths of foundations in relation to finish floor datum.
2. Measured horizontal and vertical locations of underground utilities and
appurtenances, referenced to permanent surface improvements.
3. Measured locations of internal utilities and appurtenances concealed in
construction, referenced to visible and accessible features of the W ork.
4. Field changes of dimension and detail.
5. Details not on original Contract drawings.
G. Submit documents to City before claim for final Application for Payment.
1.08 OPERATION AND MAINTENANCE DATA
A. Submit Operation and Maintenance Manual as follows:
B. Operating Manuals
1. Six hard copies and two electronic (PDF) copies on two separate CDs or Flash
Drives of complete sets of operation and maintenance instructions covering all
equipment furnished shall be delivered directly to the City. One set of originals
must be part of the six sets of operation and maintenance instructions required,
including original manuals covering components manufactured by others. The
electronic version of the operations and maintenance instructions will include a
PDF version of the instructions as well as all source files used to create the
documents, such as Microsoft Word files and all associated graphics files
(photographs, illustrations, CADD files, scanned images, etc.). All final CADD
files must be “bound”, that is, include no x-ref file dependency.
2. The manual for each piece of equipment shall be a separate document with the
following specific requirements:
a. Contents:
1) Table of contents and index
2) Brief description of each system and components, including all
pertinent operating set points and parameters.
3) Starting and stopping procedures
4) Troubleshooting guidelines and special operating instructions
5) Routine maintenance procedures
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Cannon – Project # 127021 (100% Submittal) Section 01 70 00: Execution and Closeout Requirements - 39
6) Manufacturer’s operating and maintenance instructions, parts
list, illustrations and diagrams
7) One copy of each wiring diagram
8) One copy of each approved shop drawing and each Contractor’s
coordination and layout drawing
9) List of spare parts, manufacturer’s price, and recommended
quantity
10) Name, address and telephone numbers of local service
representatives
11) All training materials to be used for instruction of Owner’s
personnel. Training materials shall be approved by Engineer
prior to conducting the instruction
b. Material:
1) Loose leaf on 24 lb punched paper
2) Holes reinforced with plastic cloth or metal
3) Page size, 8-1/2-in by 11-in
4) Diagrams, illustrations, and attached foldouts as required, of
original quality, reproduced by dry copy method
5) White, view binder 3-ring, D/ring binders with 2-in thickness
inserted cover and spine labeling: oil, moisture and wear
resistant 9 x 12 size
c. Submittals to the City:
1) Three preliminary copies of manuals shall be submitted to the
City no later than 15 days following approval of the shop
drawings for each piece of equipment. Provide six final copies
and 2 digital copies on thumb drives of complete manuals prior
to testing. Submittal shall be approved by City, prior to
Contractor conducting required equipment training and
instruction of City’s personnel.
C. Contents, Each Volume
1. Table of Contents: Provide title of project, names, addresses and telepho ne
numbers of Design Engineer, sub-consultants and Contractor with name of
responsible parties; schedule of products and systems, indexed to content of the
volume.
2. For Each Product or System: List names, addresses and telephone numbers of
Subcontractors and suppliers; including local source of supplies and replacement
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Cannon – Project # 127021 (100% Submittal) Section 01 70 00: Execution and Closeout Requirements - 40
parts.
3. Product Data: Mark each sheet to clearly identify specific products and
component parts and data applicable to installation. Delete inapplicable
information.
4. Drawings: Supplement product data to illustrate relations of component parts of
equipment and systems, to show control and flow diagrams. Do not use Project
Record Documents as maintenance drawings.
5. Type Text: As required to supplement product data. Provide logical sequence of
instructions for each procedure, incorporating manufacturer’s instructions
specified.
6. Warranties and Bonds are as specified in Part I, Contract and Bidding
Requirements.
D. Manual for Materials and Finishes
1. Building Products, Applied Materials and Finishes: Include product data, with
catalog number, size, composition and color and texture designations. Provide
information for re-ordering custom manufactured products.
2. Instructions for Care and Maintenance: Include manufacturer’s recommendations
for cleaning agents and methods, precautions against detrimental agents and
methods and recommended schedule for cleaning and maintenance.
3. Moisture Protection and Weather Exposed Products: Include product data listing,
applicable reference standards, chemical composition, and details of installation.
Provide recommendations for inspections, maintenance and repair.
4. Additional Requirements: As specified in individual product specifications.
5. Provide a listing in Table of Contents for design data, is provided by Contractor,
with tabbed flysheet and space for insertion of data.
E. Manual for Equipment and Systems
1. For each Item of Equipment and Each System provide the following:
a. Overview of System and description of unit or system and component
parts.
2. Identify function, normal operating characteristics and limiting conditions. Include
performance curves, with engineering data and tests and complete nomenclature
and commercial number of replaceable parts.
a. Panelboard Circuit Directories including electrical service characteristics,
controls and communications and color coded wiring diagrams as
installed.
b. Operating Procedures: Include start-up, break-in and routine normal
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 01 70 00: Execution and Closeout Requirements - 41
operating instructions and sequences; regulation, control, stopping, and
shutdown and emergency instructions; and summer, winter and any
special operating instructions.
c. Maintenance Requirements:
1) Routine procedures and guide for trouble-shooting; disassembly,
repair and reassemble instructions; and alignment, adjusting,
balancing and checking instructions.
2) Servicing and lubrication schedule and list of lubricants required.
3) Manufacturer’s printed operation and maintenance instructions.
One set of six operation and maintenance instructions required
must be the originals.
4) Sequence of operation by controls manufacturer.
5) Original manufacturer’s parts list, illustrations, assembly
drawings and diagrams required for maintenance.
d. Control diagrams by controls manufacturer as installed.
e. Contractor’s coordination drawings, with color coded piping diagrams as
installed.
f. Charts of valve tag numbers, with location and function of each valve,
keyed to flow and control diagrams.
g. All changeable setpoint values at time of completion.
h. List of original manufacturer’s spare parts, current prices and
recommended quantities to be maintained in storage.
i. Test and balancing reports as specified.
j. Additional Requirements: As specified in individual product specification.
3. Provide a listing in Table of Contents for design data, if provided by Contractor,
with tabbed flysheet and space for insertion of data.
F. Instruction of City Personnel
1. Before final inspection, instruct City’s designated personnel in operation,
adjustment and maintenance of products, equipment and systems, at agreed
upon times. Equipment shall be operational and tested, to the satisfaction o f the
City, prior to conducting City’s instructions. Contractor shall provide City with
written notice at least one week prior to conducting instructions. The Contractor
shall have instructions video taped while they are being given to City’s personnel.
Video taping shall be performed by a person or organization experienced in
the production of tapes and shall include the entire instruction session(s) and all
questions and answers. All video shall clearly identify the scope and intent of
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Cannon – Project # 127021 (100% Submittal) Section 01 70 00: Execution and Closeout Requirements - 42
the training in a clear video and audio format. All video taping shall be
recorded in a digital video format and saved in an .AVI file and be provided to the
City on compact discs. The recorded material shall become the property of the
City.
2. For equipment requiring seasonal operation, perform instructions for other
seasons within six months.
3. Use operation and maintenance manuals as basis for instruction. Review
contents of manual with personnel in detail to explain all aspects of operation and
maintenance.
4. Prepare and insert additional data in Operation and Maintenance Manual when
need for such data becomes apparent during instruction.
1.09 MANUAL FOR MATERIALS AND FINISHES
A. Submit two copies of preliminary draft or proposed formats and outlines of contents
before start of Work. City will review draft and return one copy with comments.
B. For equipment, or component parts of equipment put into service during construction and
operated by City, submit documents within ten days after acceptance.
C. Submit one copy of completed volumes 10 working days prior to final inspection. Draft
copy shall be reviewed and returned after final inspection, with Engineer comments.
Revise content of document sets as required prior to final submission.
D. Submit six sets of revised final volumes in final form within 10 working days after final
inspection.
E. Building Products, Applied Materials, and Finishes: Include product data, with catalog
number, size, composition, and color and texture designations. Include information for re-
ordering custom manufactured products.
F. Instructions for Care and Maintenance: Include manufacturer's recommendations for
cleaning agents and methods, precautions against detrimental agents and methods, and
recommended schedule for cleaning and maintenance.
G. Moisture Protection and Weather Exposed Products: Include product data listing
applicable reference standards, chemical composition, and details of installation. Include
recommendations for inspections, maintenance, and repair.
H. Additional Requirements: As specified in individual product specification sections.
I. Include listing in Table of Contents for design data, with tabbed fly sheet and space for
insertion of data.
1.10 MANUAL FOR EQUIPMENT AND SYSTEMS
A. Submit two copies of preliminary draft or proposed formats and outlines of contents
before start of Work. City will review draft and return one copy with comments.
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Cannon – Project # 127021 (100% Submittal) Section 01 70 00: Execution and Closeout Requirements - 43
B. For equipment, or component parts of equipment put into service during construction and
operated by City, submit documents within ten days after acceptance.
C. Submit one copy of completed volumes 10 working days prior to final inspection. Draft
copy shall be reviewed and returned after final inspection, with City comments. Revise
content of document sets as required prior to final submission.
D. Submit six sets of revised final volumes in final form within 10 working days after final
inspection.
E. Each Item of Equipment and Each System: Include description of unit or system, and
component parts. Identify function, normal operating characteristics, and limiting
conditions. Include performance curves, with engineering data and tests, and complete
nomenclature and model number of replaceable parts.
F. Panelboard Circuit Directories: Provide electrical service characteristics, controls, and
communications; typed.
G. Include color coded wiring diagrams as installed. Coordinate with site Contractor
performing such work as installing buildings and electrical panels and emergency
generator.
H. Operating Procedures: Include start-up, break-in, and routine normal operating
instructions and sequences. Include re gulation, control, stopping, shut-down, and
emergency instructions. Include summer, winter, and special operating instructions.
I. Maintenance Requirements: Include routine procedures and guide for preventative
maintenance and troubleshooting; disassembly, repair, and reassembly instructions; and
alignment, adjusting, balancing, and checking instructions.
J. Include servicing and lubrication schedule, and list of lubricants required.
K. Include manufacturer's printed operation and maintenance instructions.
L. Include sequence of operation by controls manufacturer.
M. Include original manufacturer's parts list, illustrations, assembly drawings, and diagrams
required for maintenance.
N. Include control diagrams by controls manufacturer as installed.
O. Include Contractor's coordination drawings, with color coded piping diagrams as installed.
P. Include list of original manufacturer's spare parts, current prices, and r ecommended
quantities To be maintained in storage.
Q. Include test and balancing reports as specified in Section 01400.
R. Additional Requirements: As specified in individual product specification sections.
S. Include listing in Table of Contents for design data, with tabbed dividers and space for
insertion of data.
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1.11 SPARE PARTS AND MAINTENANCE PRODUCTS
A. Where indicated, furnish spare parts, maintenance, and extra products in quantities
specified in individual specification sections.
B. Deliver to Project site and place in location as directed by City; obtain receipt prior to final
payment.
1.12 PRODUCT WARRANTIES AND PRODUCT BONDS
A. Obtain warranties and bonds executed in duplicate by responsible subcontractors,
suppliers, and manufacturers, within 10 working days after completion of applicable item
of work.
B. Execute and assemble transferable warranty documents and bonds from subcontractors,
suppliers, and manufacturers.
C. Verify documents are in proper form, contain full information, and are notarized.
D. Co-execute submittals when required.
E. Include Table of Contents and assemble in three D side ring binder with durable plastic
cover.
F. Submit prior to final Application for Payment.
G. Time Of Submittals:
1. For equipment or component parts of equipment put into service during
construction with City's permission, submit documents within ten days after
acceptance.
2. Make other submittals within 10 working days after Date of Substantial
Completion, prior to final Application for Payment.
3. For items of Work for which acceptance is delayed beyond Date of Substantial
Completion, submit within ten days after acceptance, listing date of acceptance
as beginning of warranty or bond period.
1.13 MAINTENANCE SERVICE
A. Furnish service and maintenance of components indicated in specification sections for
one year from date of Substantial Completion or during warranty period whichever is
longer.
B. Examine system components at frequency consistent with reliable operation. Clean,
adjust, and lubricate as required.
C. Include systematic examination, adjustment, and lubrication of components. Repair or
replace Parts whenever required. Use parts produced by manufacturer of original
component.
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D. Do not assign or transfer maintenance service to agent or Subcontractor without prior
written consent of City.
E. When a service request is made by the City within the labor warranty period, the
contractor shall address the service requires within 24hrs. If c ontractor does not respond
within 24hrs, the City may secure additional services and back charge the service to this
contract obligation.
1.14 RECORD DRAWINGS
A. During progress of job, keep up-to-date one set of electrical drawings stamped with
"As-Built". Dimension from the following readily obtained base lines:
1. Exact location, type and function of concealed control equipment and devices.
2. Exact elevation and locations and size of underground conduits.
3. Show the dimensions, location and routing of electrical work which will become
concealed.
B. Maintain "As-Built" drawings weekly in conjunction with the actual progress of installation.
Accurate progress drawings shall be available on site for examination by the City's
representative.
C. At completion of the project, deliver "As-Built" drawings to the City's representative.
D. The Contractor shall guarantee the accuracy of the "As -Built" record drawings, and the
AutoCAD record drawings for a period of one year after the City has accepted the project.
During this time, the Contractor shall bear all costs associated with correcting
deficiencies and inaccuracies of These Drawings. During this time, the Contractor shall
also bear all costs necessary to field investigate any deficiencies, or inaccuracies and
field trace wires if required by City.
1.15 AUTOCAD RECORD DRAWINGS
A. Provide two identical copies of the record drawings CD using AutoCAD drafting software.
B. These drawings shall include information as described. The drawings shall reference wire
numbers, wire colors, terminal block numbers and also tag names coded for all cables,
conduits, wireways and all components and equipment. Methodology for assigning tag
numbers for components and equipment shall be based on ANSI Standard 5.1-1984.
C. The Contractor shall resubmit two identical copies of the entire AutoCAD drawing files for
each revision necessitated.
D. Provide AutoCAD record drawings for the following:
1. Electrical Record Drawings, including schematic, and interconnect drawings with
wire labels.
2. Conduit and Cable Routing Drawings, including labels
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3. SCADA Panel wiring schematics and panel layout and Bill of Materials
PART 2 - PRODUCTS (Not Used)
PART 3 - EXECUTION (Not Used)
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 02 41 26: Selective Electrical Demolition - 47
SECTION 02 41 26
SELECTIVE ELECTRICAL DEMOLITION
PART 1 - GENERAL (Not Used)
PART 2 - PRODUCTS (Not Used)
PART 3 - EXECUTION
3.01 EXAMINATION
A. Verify that abandoned wiring and equipment serve only abandoned facilities.
B. Beginning of demolition means installer accepts existing conditions.
3.02 PREPARATION
A. Disconnect electrical systems in walls, floors, and ceilings to be removed.
B. Coordinate utility service outages, if any, with City of San Luis Obispo Project Manager,
Jennifer Metz, and Water Distribution Supervisor.
C. If necessary provide temporary wiring and connections to maintain existing systems in
service during construction. When work must be performed on energized equipment or
circuits use personnel experienced in such operations.
D. Existing Electrical Service: Maintain existing system in service and use spare circuit to
provide power to new SCADA system panel per plans. Contractor shall minimize outage
duration.
3.03 DEMOLITION AND EXTENSION OF EXISTING ELECTRICAL WORK IF NECESSARY FOR
INSTALLATION OF NEW SCADA SYSTEM
A. Remove, relocate, and extend existing installations to accommodate new construction.
B. Remove abandoned wiring to source of supply.
C. Do not remove exposed abandoned conduit, including abandoned conduit above
accessible ceiling finishes.
D. Disconnect abandoned outlets and remove devices. Remove abandoned outlets if
conduit servicing them is abandoned and removed. Provide blank cover for abandoned
outlets which are not removed.
E. Repair adjacent construction and finishes damaged during demolition and extension
work.
F. Maintain access to existing electrical installations which remain active. Modify installation
or provide access panel as appropriate.
G. Contractor shall dispose any serpentine rock per hazardous waste requirement.
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 02 41 26: Selective Electrical Demolition - 48
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 00: Common Work Results for Electrical and SCADA - 49
SECTION 26 05 00
COMMON WORK RESULTS FOR ELECTRICAL AND SCADA
PART 1 - GENERAL
1.01 DESCRIPTION
A. Work Included:
Materials, installation, testing, start-up and training of the SCADA system complete with
Main Terminal Unit (MTU), RTU/SCADA panels, SCADA application software, SCADA
radio system, and all equipment specified and shown on the Contract Drawings.
B. Related Work:
1. Standard Specification Section 5-1.23.
2. Section 01 00 01, General Requirements.
3. Section 26 09 17, Programmable Logic Controllers.
4. Section 33 09 10, Instrum entation.
5. Section 30 80 00, SCADA Application Software
6. Section 33 83 23, SCADA Radio System and Antenna.
1.02 REGULATORY AGENCIES AND STANDARDS
A. Regulatory Agencies: Installation, materials, equipment and workmanship shall conform
to the latest provisions of the following agencies:
1. National Fire Protection Association Standard 70 - National Electrical Code.
2. Occupational Safety and Health Act (OSHA).
3. Uniform Building Code (UBC).
4. Local authorities having lawful jurisdiction pertaining to the work required.
5. California Code of Regulations (CCR), Title 24, Part 3, California Electrical
Code.
B. Underwriters' Laboratories, Inc. (UL): Materials, appliances, equipment and devices shall
conform to the applicable UL standards.
C. Standards: Where referenced in these Specificat ions or on the Drawings, the publications
and standards of the following organizations apply:
1. American Society of Testing and Materials (ASTM).
2. National Electrical Manufacturers Association (NEMA).
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 00: Common Work Results for Electrical and SCADA - 50
3. National Fire Protection Association (NFPA).
4. American National Standards Institute (ANSI).
5. Institute of Electrical and Electronics Engineers (IEEE).
6. International Electrical Testing Association, Inc. – Acceptance Testing
Specifications for Electrical Power Distribution Equipment and Systems (NETA
ATS).
1.03 SUBMITTALS
A. The Contractor shall coordinate submittals with the work so that the project will not be
delayed. No extension of time will be allowed because of failure to properly schedule
submittals.
B. Submit shop drawings in accordance with Standard Specification Section 5-1.23.
C. Submit operation and maintenance manuals in accordance with Section 01 70 00.
D. Submit shop drawings for all equipment and materials within 30 days after contract
drawings approved.
E. Submit shop drawings by Specification section, unless listed otherwise. Separate sub-
sections by either tab dividers or separately bound booklets. Each section submittal shall
be complete, with shop drawings provided for all components. Partial shop drawings for
specification sections shall be rejected.
F. Shop drawings returned to the contractor with a "Revise as Noted and Resubmit" status
shall be resubmitted within fifteen (15) days.
G. Submit shop drawings for review at least 20 days before reviewed drawings will be
required for commencing the work.
H. The following submittals should be assembled and delivered in separate binders,
including but not limited to:
1. Radio System
2. SCADA Panels including panel layout, wiring diagrams and loop diagrams
3. Conduits, Pull Boxes, Handholes, Cable and Wiring Devices
4. Electrical Miscellaneous Components – ground equipment, lights, poles, etc.
5. Instruments including catalog cuts, manuals and ISA datasheets
6. SCADA Application Software
7. SCADA Functional Testing and Commissioning Reports
I. Each submittal shall be bound in a three ring, D-shaped binder, which is sized such that
when all material is inserted, the binder is not over 3/4 full. Binder construction shall allow
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Cannon – Project # 127021 (100% Submittal) Section 26 05 00: Common Work Results for Electrical and SCADA - 51
easy removal of any page without complete manual disassembly. Spiral ring type
binders are not acceptable.
1. Each binder shall be appropriately labeled on the outside spine and front cover
with the project name, contract number, equipment supplier's name, specification
section(s), and major material contained therein.
2. An index shall be provided at the inside of the front cover. This index shall
itemize the contents of each tab and sub tab section. Also list the project name,
contract number and equipments supplier's name, address and phone number
on the index page.
3. Field equipment shop documents, panel equipment shop documents, drawings,
and bill of materials shall be grouped under separate tabs. Shop documents shall
be ordered in the same sequence as their corresponding Contract specification
subsection. Failure to mark applicable products and to cross out non-applicable
products shall cause rejection of the entire submittal.
4. Data summary sheets shall be provided to sub tab all shop documents for each
individual piece of equipment. Data summary sheets shall be on blue paper. The
data summary sheets shall have the following information:
a. Product identification; name used herein and on the Contract
b. Drawings.
c. The manufacturer's model number, part number or other
d. designation. This shall include the specific numbers of all options .
e. Tag number per the Drawings.
J. Do not commence any work until the required submittals are approved by City Standard
Specification Section 5-1.23.
1.04 OPERATION AND MAINTENANCE MANUALS
A. Submit Operation and Maintenance Manuals. The manuals shall describe the equipment
and meet all the requirements in Section 01 70 00 and include the following:
1. Operating instructions and start-up procedures including receiving and
installation requirements.
2. Maintenance instructions listing preventive and corrective maintenance
procedures. Corrective maintenance procedures shall identify the most probable
failures and the appropriate repairs. Test measurement levels shall be
referenced to specific test points on the installed equipment.
3. Spare parts data shall be furnished for each item of material and equipment
specified. The data shall include a complete list of parts and supplies, with
current unit prices and source of supply. A list and itemized price breakdown of
spare parts recommended for stocking shall be furnished. The parts selected
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 00: Common Work Results for Electrical and SCADA - 52
shall be those, in the manufacturer's judgment, will be involved in the majority of
maintenance difficulties encountered.
4. A table listing the tag number, manufacturer and manufacturer's model number
shall be provided to summarize the Bill of Material.
5. Control schematics, ladder diagrams and interconnection drawings.
6. Catalog cuts and technical manuals for all components of the system.
7. Originals of all guarantees and warranties issued for the various items of
equipment, showing all dates of expiration.
8. Originals of all factory and field test results.
9. SCADA Application Software documentation. Refer to Section 30 80 00, SCADA
Application Software.
10. Final Record Drawings of all shop drawings, incorporating manufacturing and
field changes. All drawings will be by 11x17 inch sheet size and also electronic
format, AutoCAD on CD.
11. For items referenced under AutoCAD Record Drawings included in this
Specification, provide a CD with files as required in "AutoCAD Record Drawings."
12. All catalog cut information, warranties, testing results and technical manuals shall
be provided on CD in PDF format, in addition to hardcopy.
13. Three (3) copies of Operation and Maintenance manuals to be delivered and
approved prior to final approval and project completion.
1.05 CONSTRUCTION PROGRESS NOTIFICATION
A. Provide written notification to City one week prior to the start of the following construction
events. Acceptable delivery methods for this notification shall include hand delivery at
the weekly construction meeting, e-mail, mail or by fax.
1. Application Software Kick-off Meeting.
2. Application Software Standards Workshop.
3. Application Software Review Workshops.
4. Application Software Factory Demonstration Testing.
5. SCADA Panel Factory Acceptance Testing.
6. Installation of SCADA Panels.
7. Installation of radio system.
8. Start of wire pulling.
9. Scheduled start date for Site Acceptance Testing, startup and training.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 00: Common Work Results for Electrical and SCADA - 53
1.06 SCADA / ELECTRICAL SUPERVISION
A. Provide the SCADA / Electrical supervisor services at the job site for the man -days and
requirements listed below, travel time excluded, at no extra cost to the Owner:
1. Provide minimum of three man-days as needed to assist the City's
Representative in the start-up and verification of system operation per each site.
2. Additional time as required to attend construction meetings when either:
a. Submittals are being reviewed.
b. SCADA and/or electrical work, testing, or startup is being done.
3. Additional time as required to maintain and update the field copy of the "Record
Drawings" at least on a weekly basis when work is being done. Each weekly
update to the "Record Drawings” shall be completed prior to the weekly
construction meeting.
PART 2 - MATERIALS
2.01 GENERAL
A. Similar materials and equipment shall be the product of a single manufacturer.
B. Provide and install equipment and materials shown on the Drawings and as specified
unless noted as "Not in Contract", "Future" or as "Existing to Remain". Provide only
products which are new, undamaged and in the original cartons or containers.
C. Materials and equipment shall be the standard products of manufacturers regularly
engaged in the production of such material and shall be the manufacturer's current
design.
D. Materials and equipment shall be suitable for storage, installation and operation in an
ambient of 32F to 104F except where more stringent conditions are stated in individual
equipment specifications.
E. Factory finished electrical equipment, wireways and panels with manufacturer's standard
primer and enamel topcoats, unless stated otherwise in the individual equipment
specifications. Provide 1 pint of the equipment manufacturer's touch-up paint.
F. Concrete housekeeping pads are required for the Electric Equipment lineup.
Housekeeping pads shall be 3 inches above finished grade, unles s otherwise shown and
shall be 4 inches longer, on sides and front, than the supported equipment. All edges are
to be chamfered.
2.02 TESTING LABORATORY APPROVALS
A. Electrical materials and equipment shall be listed, certified or found acceptable by a
recognized testing laboratory (such as UL, ETL, etc.). Results of tests and inspections by
the testing laboratory shall be submitted for review and approval to the local authorities
having jurisdiction upon request. In testing the equipment, the following shall be
considered:
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 00: Common Work Results for Electrical and SCADA - 54
1. Suitability for installation and use in conformity with the provisions of the NEC.
2. Mechanical strength and durabilit y, including, for parts designed to enclose and
protect other equipment, the adequacy of the protection thus provided.
3. Wire bending and connection space.
4. Electrical insulation.
5. Heating effects under normal conditions of use and also under abnormal
conditions likely to arise in service.
6. Arcing effects.
7. Classification by type, size, voltage, current capacity and specific use.
8. Other factors which contribute to the practical safeguarding of persons using or
likely to come in contact with the equipment.
B. Recognized testing laboratories are as follows:
1. Underwriters Laboratories, Inc. (UL).
2. Electrical Testing Laboratories (ETL).
3. Other testing laboratories will be acceptable if approved in writing by the local
authorities having lawful jurisdiction.
C. Provide the testing laboratory label on equipment material and devices.
2.03 WARRANTY
A. Equipment materials and installation shall be guaranteed for a period of one year after
the date of final acceptance of the work by the City. Repair or remove and replace any
and all work that is found to be defective in workmanship and/or materials within said one
year period, without expense whatsoever to the City.
B. Respond to repairs within 48 hours after notice from the City.
C. Warranties, Guarantees, Certificates, etc: Shall be furnished for all equipment and
materials under this Division, and shall be properly filled out as of date of acceptance and
delivered to the City.
D. The City reserves the right to perform maintenance with their own staff, consultant or
service contractor, as necessary to meet City operational requirements, without voiding
warranties.
2.04 NAMEPLATES
A. Nameplates shall be fabricated from white-letter, black-face laminated plastic phenolic
engraving stock, Formica type ES-1, or equal. Each shall be fastened securely using
fasteners of stainless steel screws, screwed into inserts or tapped holes as required, or
attached by adhesive cement glue. Engraved characters shall be block style with no
characters smaller than 1/4-inch high. All electrical equipment shall have a nameplate
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 00: Common Work Results for Electrical and SCADA - 55
attached. This applies to exterior conduits, pull boxes, splice boxes, manholes, MCCs,
control panels, transformers, switches, etc. Exterior conduits shall have phenolic tags
adhesive epoxied to the interior of manholes. Interior conduits shall have stainless steel
stamped tags with stainless steel tie wire. Every conduit shall be labeled, both ends.
PART 3 - EXECUTION
3.01 INSTALLATION
A. Terminate wires and cables at the proper termination point per the manufacturer's
recommendations. The Drawings indicate connections for typical equipment only. If the
equipment or connections are different from what is shown, provide the modifications
necessary for a safe and properly operating installation in accordance with the equipment
manufacturer's recommendations.
B. Work or equipment not indicated or specified which is necessary for the complete and
proper operation of the Electrical systems shall be accomplished without additional cost
or delays to the City.
3.02 DEMONSTRATION OF COMPLETE ELECTRICAL SYSTEMS
A. Perform Factory Acceptance Testing and Site Acceptance Testing as identified in related
specifications. City and Engineer to witness all acceptance testing. Provide acceptance
testing documentation to quantify and substantiate completion of all control and
monitoring functions required of the control system.
B. Demonstration of the functionality of the systems shall not be construed as acceptability
of the complete system. Acceptance will only be made on satisfactory demonstration of
the functionality of the system as a whole.
C. If, in the opinion of the City, test results show improper adjustment, operation, or
performance of any equipment, the Contractor shall remedy the situation at no additional
cost.
D. All equipment shall have a 5 year warranty by the manufacturer. All work done by the
contractor shall have a 1 year warranty. The warranties shall start when the notice of
completion is recorded.
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 19: Wires and Cables - 56
SECTION 26 05 19
WIRES AND CABLES
PART 1 - GENERAL
1.01 DESCRIPTION
A. Work Included:
1. Wires and cables, 600 volts and less
B. Related Work:
1. Section 26 05 00: Common Work Results for Electrical and SCADA
1.02 SUBMITTALS
A. Submit shop drawings in accordance with Section 26 05 00.
B. Submit catalog cuts and material list for each conductor type. Indicate insulation material,
conductor material, voltage rating, manufacturer and other data pertinent to the specific
cable, such as shielding type, number of pairs and applicable standa rds.
PART 2 - MATERIALS
2.01 GENERAL
A. Wires and cables shall comply with Section 26 05 00.
2.02 POWER WIRE
A. Conductor material: Class B stranded, soft annealed copper per ASTM B-3.
B. Insulation: THHN/THWN-2, 600-volt insulated, color coded per Part 3: Identification.
C. Minimum conductor size: No. 12 AWG.
2.03 CONTROL WIRE (EXTERNAL TO SCADA PANEL)
A. Conductor: Class B stranded soft annealed copper per ASTM B-3.
B. Insulation: THHN/THWN-2, 600-volt insulated, color coded per Part 3: Identification.
C. Minimum Conductor Size: No 14 AWG.
2.04 CONTROL WIRE (CONNECTIONS WITHIN SCADA CONTROL PANEL)
A. Conductor: Stranded Soft Annealed Copper.
B. Insulation: Type THHN or THW, color code shown on Drawings of the RTU control panel.
C. Minimum Conductor Size: No. 14 AWG.
2.05 INSTRUMENTATION CABLE – ALL LOCATIONS
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Cannon – Project # 127021 (100% Submittal) Section 26 05 19: Wires and Cables - 57
A. Provide PVC coated shielded twisted pair, No. 16 AWG, 600 volt rated, Belden 8719 or
equivalent.
2.06 CONDUCTOR CONNECTOR/SPLICES
A. Aboveground Dry and Damp Locations, #10 AWG and Smaller: Wire nuts, 3M
"Scotchlock", Ideal "Super Nut", Buchanan "B-Cap", or equivalent.
B. Aboveground Dry and Damp Locations, #8 AWG and Larger:
1. Use one piece, standard length barrel, copper compression splice. Provide
Thomas and Betts two way connectors, Burndy "Hylink", Teledyne "Penn -Union
Penn Crimps" or equivalent.
C. In-ground Handholes and Pull Boxes, #10 AWG and smaller: As specified above plus
sealing with individual sealing packs of Scotchcast 400 Resin or equivalent.
2.07 PULLING COMPOUND
A. Use only cable pulling compound that is approved by the manufacturer of the cable as
being compatible with cable insulation and jacket materials.
2.08 CONDUCTOR TAGS
A. Wire identification - all wires, field and internal to equipment, shall be identified with heat
shrinkable machine printed sleeve markers or clip-on markers covered with clear plastic
heat shrinkable tubing. Hand lettered wire labels are not acceptable and shall be
replaced at the Contractor's expense. All wires that are electrically the same (connected
to common termination points) and do not pass through a contact or other swit ching
device shall have the same wire identification. The wire labeling code for each end of the
same wire shall be identical. Tubing shall be sized for the wire and shrunk into place with
the properly sized heat gun. The wire identification code for field and panel wiring shall be
the number/letter designated on the "elementary" (schematics) and "loop" diagrams. Wire
labels shall be T&B SM series, Raychem Thermofit TMS or approved equal.
2.09 ELECTRICAL TAPE/SHRINKABLE INSULATORS
A. Vinyl Tape: 7 mil, 600 volt rated, flame retardant, hot and cold weather resistant vinyl
tape conforming to UL 510. Provide 3M Super 33+ Scotch vinyl tape or equivalent.
B. Vinyl Tape for Color Coding: 7 mil, 3/4" wide, hot and cold weather resistant vinyl tape
conforming to UL 510. Provide 3M 35 Scotch vinyl tape or equivalent.
C. Vinyl Mastic: 90 or 125 mil self fusing, rubber based insulating vinyl mastic laminated to
PVC. Provide 3M 2200 or 2210 or equivalent.
D. Rubber Tape: EPR rubber, 90 degrees C continuous rated. Provide 3M 130C Scotch
Tape or equivalent.
E. Varnished Cambric Type: Adhesive backed, 9-mil, bias cut cotton tape, coated with
yellow insulating varnish.
F. Shrinkable Insulators: Provide heat or cold shrinkable insulator tubing. Provide Thomas
and Belts "Shrink-Kon" heat shrink insulators, 3M thick wall heat shrinkable cable
sleeves, 3M 8420 series cold shrink cable sleeves or equivalent.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 19: Wires and Cables - 58
PART 3 - EXECUTION
3.01 WIRE INSTALLATION
A. Install wiring and cable in conduit unless otherwise noted.
B. To reduce pulling tension in long runs, coat cables with pulling compound.
C. Remove debris and moisture from the conduits, boxes and cabinets prior to cable
installation.
D. Group conductors in panelboards, motor control centers, cabinets, pull boxes and
switchboard wireways; tie with plastic ties; and fan out to terminals.
E. Terminate phase conductors A, B and C reading left to right, front to back or top to
bottom looking into the front of the equipment.
F. Install control wire and instrument cable between devices without splices.
3.02 IDENTIFICATION (EXTERNAL TO SCADA PANEL)
A. Color Coding of Power Wire: Provide color coding throughout the entire network of
feeders and circuits (600 volts and below) as follows:
240/120 208/120 480/277
Phase Volts Volts Volts
Phase A Black Black Brown
Phase B Red Red Orange
Phase C --- Blue Yellow
Neutral White White Gray
Ground Green Green Green
B. Conductors used for 24 VDC shall be blue. Conductors designated, as foreign voltage
shall be yellow.
C. Conductors No. 10 AWG and smaller shall have factory color-coding with solid color
insulation.
D. Conductors No. 8 AWG and larger shall have factory color coding with solid color
insulation or shall have black insulation with on-site application of colored tape at
conductor terminations and at splices.
E. Control wires shall have colored insulation. Provide separate color codes for each wire in
conduit that has up to seven wires. Conduits with more than seven wires shall have at
least seven types of colored insulation.
F. Tagging of Conductors: Tag control wires and instrum ent cable in panels, pullboxes,
handholes, wireways and at control devices. Tag control wires and instrument cables with
wire numbers as shown on the shop drawing submittals or contract drawings. Tag power
wires in pullboxes, handholes and wireways with mo tor control center or panelboard
number and circuit numbers. In panelboards, tag conductors with circuit numbers one
inch from termination at circuit breaker.
3.03 WIRE SPLICING AND CONNECTING
A. Tighten electrical connections and terminals, including screws and bolts, in accordance
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Cannon – Project # 127021 (100% Submittal) Section 26 05 19: Wires and Cables - 59
with manufacturer's published torque tightening values. Where manufacturer's torquing
requirements are not indicated, tighten connectors and terminals to comply with
tightening torques specified in UL 486A and UL 486B, or NETA Standar ds.
B. Retighten bolt-type connectors 24 to 48 hours after initial installation and before taping.
C. Insulate splices with tape or shrinkable insulators. Tape connections as follows: Step 1 -
apply a minimum of 4 layers of varnished cambric tape. Step 2 -apply a minimum of six
layers of rubber tape half-lapped. Step 3 - apply a minimum of six layers of vinyl tape
half-lapped.
3.04 INSULATION RESISTANCE TESTS (CIRCUITS BELOW 600 VOLTS)
A. Inspect and test in accordance with NETA ATS, Section 7.3.
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 26: Grounding and Bonding for Electrical Systems - 60
SECTION 26 05 26
GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS
PART 1 - GENERAL
1.01 SECTION INCLUDES
A. Grounding and bonding components.
B. Provide all components necessary to complete the grounding system(s).
1.02 RELATED SECTIONS
A. Section 26 09 17 - Programmable Logic Controllers
B. Section 26 27 16 – Electrical Cabinets and Enclosures
1.03 REFERENCES
A. NETA STD ATS - Acceptance Testing Specifications for Electrical Power Distribution Equipment
and Systems; International Electrical Testing Association; 2011.
B. NFPA 70 - National Electrical Code; National Fire Protection Association; 2012.
1.04 PERFORMANCE REQUIREMENTS
A. Grounding System Resistance: Less than 5 ohms.
1.05 SUBMITTALS
A. As-Built drawings: show method of grounding for new radios and SCADA systems.
1.06 QUALITY ASSURANCE
A. Conform to requirements of NFPA 70.
B. Products: Listed and classified by Underwriters Laboratories, Inc. as suitable for the purpose
specified and indicated.
C. Confirm suitability and conformance if the equipment (control panel) is a retrofit.
PART 2 - PRODUCTS
2.01 MANUFACTURERS
A. Cooper Power Systems www.cooperpower.com.
B. Framatome Connectors International www.fciconnect.com.
C. Lightning Master Corporation www.lightningmaster.com.
D. Substitutions: Submit for approval
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 26: Grounding and Bonding for Electrical Systems - 61
PART 3 - EXECUTION
3.01 EXAMINATION
A. Verify existing conditions prior to beginning work.
3.02 INSTALLATION
B. Install ground bars for radios at locations indicated.
C. Install 4 AWG bare copper wires between control cabinets.
D. Bond steel together using copper conductors.
E. Provide bonding to meet requirements described in Quality Assurance.
F. Equipment Grounding Conductor: Provide separate, insulated conductor within each feeder and
branch circuit raceway. Terminate each end on suitable lug, bus, or bushing.
G. Bond all steel doors to panel using copper conductors
H. Provide at a minimum one green ground conductor equal in size (AWG) to the largest conductor
installed in the conduit. In the case of a multi conductor, phone line, data line or network cable the
ground conductor shall be #14 THHN green. This conductor shall be bonded to the
enclosure/fitting at each end as to extend the ground grid to outer most points of the system. This
minimum grounding requirement applies to all conduit and cable installed under this contract
including multi conductor, phone line, data line or network cable.
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 33: Raceways, Boxes, and Fittings - 62
SECTION 26 05 33
RACEWAYS, BOXES AND FITTINGS
PART 1 - GENERAL
1.01 DESCRIPTION
A. Work Included:
1. Raceways
2. Boxes
3. Fittings
4. Supporting Devices
B. Related Work:
1. Section 26 05 26: General Electrical Requirements
2. Section 26 05 26: Seismic Restraint for Electrical Equipment
3. Section 26 05 26: Grounding
1.02 SUBMITTALS
A. Submit shop drawings in accordance with Section 26 05 26, General Electrical
Requirements.
B. Submit material list and catalog cuts for devices and materials.
PART 2 - PRODUCTS
2.01 GENERAL
A. Raceways, boxes and fittings shall comply with Section 26 05 26, General Electrical
Requirements.
2.02 RIGID STEEL CONDUIT AND FITTINGS
A. Material:
1. Rigid Steel Conduit and Fittings: ANSI C80.1 and UL-6, hot dipped galvanized
after threading.
B. Fittings:
1. Locknuts: Steel or malleable iron.
2. Bushings: Threaded, grounding type, malleable iron, with 105C rated plastic
insulated throat. Provide grounding type bushings on all rigid steel conduits.
Plastic bushings with a temperature rating of 105C may be used for PVC
conduits or conduits containing 24 VDC circuits.
3. Box Connectors for Exterior, Damp and Wet Locations: Provide watertight
hreaded hubs consisting of sealing fitting with tapered conduit thread, neoprene
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Cannon – Project # 127021 (100% Submittal) Section 26 05 33: Raceways, Boxes, and Fittings - 63
O-ring, and 105C rated insulating throat with grounding and bonding lug.
4. Couplings: Threaded, hot dipped galvanized after fabrication.
5. Conduit Seals:
a. Drain and breather: Stainless steel.
b. Fiber and sealing compound: UL listed for use with the sealing fitting.
2.03 RIGID NONMETALLIC CONDUIT (PVC) AND FITTINGS
A. Material: Polyvinyl chloride (PVC), 90C rise rating, conforming to NEMA TC-2 and
UL-651.
B. Conduit, Excluding Elbows, Risers, or bends: Schedule 80 PVC.
C. Elbows, Risers, or bends: Rigid nonmetallic conduit for elbows, risers, or bends are not
acceptable. Refer to Part 3, Conduit Usage Schedule.
D. Couplings, adapters, bell ends, expansion couplings, elbows and turns of 30 degrees
shall be factory made to NEMA standards TC-2 and TC-3.
E. Joint Cement: As recommended by manufacturer as suitable for the climate, furnished
with instructions to achieve watertight joints.
2.04 PVC COATED RIGID METALLIC CONDUIT AND FITTINGS
A. Material: polyvinyl chloride (PVC) coated rigid steel conduit, hot-dip galvanized inside and
out with hot-dip galvanized threads, conforming to NEMA RN-1 and UL-514B. Acceptable
Manufacturers OCAL, Robroy, or approval equal.
B. Fittings shall be PVC-coated ferrous, general service and corrosive location, UL listed.
C. Rigid Hubs, Form 8 covers, and Liquid tight fittings shall be PVC-coated with uncoated
male threads and locknut. Refer to Part 3, Conduit Usage Schedule.
D. All female ends of PVC-coated conduit fittings shall have a flexible PVC sleeve which
extends from the females ends of the fitting and which will overlap the PVC coating on
the conduit when the fitting has been installed. The length of the sleeve extensions shall
be at least equivalent to the nominal conduit size for sizes up through 2 inch. For sizes 2
– 6 inches, the length of the sleeve extensions shall be at least 2 inches. The inside
diameter of the overlapping sleeve shall be less than the outside diameter of the PVC-
coated conduit.
2.05 LIQUIDTIGHT FLEXIBLE CONDUIT AND FITTINGS
A. Conduit: Single strip steel, hot dipped galvanized prior to conduit fabrication with overall
PVC jacket. Conform to UL-360.
B. Fittings: Hot-dip or mechanically galvanized with insulated throat, locknut and sealing
ring.
2.06 CONDUIT BODIES
A. Provide threaded - hub cast ferrous or aluminum boxes. Provide with open type neoprene
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gaskets and matching cast ferrous covers, secured with at least two captive Type 304
stainless steel screws.
2.07 OUTLET BOXES
A. Exposed Boxes: Cast iron or aluminum, with threaded hubs and mounting lugs.
2.08 JUNCTION AND PULL BOXES
A. General: Construct of 12-gauge steel for boxes larger than 30” wide by 30” high, and 14
gage for smaller boxes. Provide factory made standard sizes and shop fabricate when
non-standard size boxes are shown. Comply with UL and NEMA standards. Use where
conduit bodies are not practical.
B. Interior, exposed dry locations NEMA 1 pull boxes hot -dipped galvanized after fabrication
in accordance with ASTM 123.
C. Outdoor and wet locations or where indicated as weatherproof. Where located outdoors,
in wet locations, or indicated as weatherproof and where threaded-hub cast boxes and
fittings are not practical, provide pull boxes constructed of code-gauge steel, prime
coated, and finish with two coats of rust-resistant paint. Color shall match surrounding
decor. Install cover with Type 304 stainless-steel bolts. Provide NEMA 3R construction.
2.09 SUPPORTING DEVICES
A. Channel and Channel Conduit Clamps
1. Steel Channel: Steel channel 1-5/8 inches wide by 1-5/8 inches or 3-1/4 inches
high by 12-guage metal thickness conforming to ASTM A570, Grade 33. Hot-dip
galvanize channels after fabrication per ASTM A123. Provide fittings and two
piece U shaped conduit clamps formed from ASTM A570 Grade 33 Steel and
hot-dipped galvanized after fabrication in accordance with ASTM 123. Provide
Unistrut P1000HG for 1-5/8 inch channel, Unistrut P1001HG for 3-1/4 inch
channels or equivalent.
2. Non-Metallic Channel: Glass-reinforced polyester or vinylester channel 1-5/8
inches wide by 1-5/8 or 3-1/4 inches high with 100% ultra-violet surface veil.
Provide with two-piece U shaped polyurethane conduit clamps, glass
fiber reinforced polyurethane fittings and vinylester-threaded rods. Provide
Aickinstrut Inc., or equivalent.
3. Stainless Steel Channel: Provide stainless steel channel 1-5/8 inches wide by 1-
5/8 inches by 12-guage thickness, or as noted on Drawings.
B. Anchor bolts and Screws
1. Materials
a. Indoor, Dry Locations: Anchor bolts and screws shall be ASTM A307
galvanized steel. Nuts shall be hex, ASTM A563 galvanized steel.
b. Outdoor, Wet or Corrosive Areas: Anchor bolts and screws shall be Type
316 ASTM A276 stainless steel. Nuts shall be hex Type 316 stainless
steel, ASTM A194, Grade SM, or ASTM F594, Type 316 stainless steel.
2. Types
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a. Concrete: epoxy adhesive anchor bolts.
C. Conduit Clamps
1. Beam Clamps: Malleable iron, electro galvanized finish.
2. Conduit Clamps: Malleable iron with hot dipped galvanized finish.
3. Clamp Backs: Malleable iron with hot dipped galvanized finish.
4. PVC Coated Clamps: Same as above except with .40 mil PVC coating.
2.10 UNDERGROUND PULL BOXES
A. General: Provide precast concrete units complying with ASTM C858 with a load
designation of A-16. Dimensions indicated on drawings are inside box dimensions.
Provide units manufactured by Associated Concrete Products, Brooks Products, Jensen
Precast or equivalent.
B. Handholes: Refer to drawings for size. Provide handholes with concrete bolt down covers
in unpaved areas and with flush mounted cast iron traffic covers with bolt downs and
lifting hook in paved areas.
C. Concrete pull boxes and vaults: Provide with pull-in iron, hot-dipped galvanized cover
with hot-dipped galvanized frame, and two galvanize d cable racks with porcelain blocks
on each of the two longest sides. Provide parkway rated covers in non -traffic areas and
AASHTO H-20 traffic rated covers in traffic areas. Refer to Drawings for size. Secure
covers with two stainless steel penthead bolts to stainless steel insert nuts. After cables
have been pulled and inspected, seal box between cover and frame with a mastic
compound similar to Permagum, Dukaseal, or equivalent.
1. For pullboxes 2 feet by 3 feet and larger provide end hinged, torsion spring
opening assist type cover assemblies. Provide single leaf assemblies for 2 feet
by 3 feet pullboxes. Provide double leaf assemblies for pullboxes larger than 2
feet by 3 feet.
D. Cover Identification: engrave or bead weld handhole and pullbox covers to ind icated
services within pullbox as follows:
Service Identification
Power Electric
General Area Lighting Lighting
Telephone Telephone
Ground Rods Ground
E. Joint Sealing Compound: Provide joint sealing compound conforming to Federal
Specification SS-S-00210. Provide Associated Concrete Products Quickseal or
equivalent.
2.11 CONCRETE – ENCASED DUCT BANKS
A. Concrete shall conform to ASTM C94, with 2 day 2000 PSI comprehensive strength and
minimum cement content of 376 pounds per cubic yard. Use a color additive for
identification purposes: Brick red Colorfull, as manufactured by Owl Manufacturing
Company, Arcadia, California; coral red Chrimix C-22 as manufactured by L.M. Scofield
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Company, Los Angeles, California; or equivalent. Add the color additive wh ile the
concrete is being mixed using the quantity per cubic yard of concrete recommended by
the manufacturer for the class of concrete indicated.
2.12 CONDUIT TAGS
A. Provide 3/8 inch high by 2-inch wide stainless steel tags with 3/16-inch machine printed
or engraved lettering to all conduits, both ends. Lettering shall identify each conduit with a
unique identifier based on ANSVISA STD. 5.1-1984.
B. Attach conduit tags to conduit with stainless steel wire.
PART 3 - EXECUTION
3.01 CONDUIT AND SUPPORT USAGE SCHEDULE
A. General: Install the following types of conduits, fittings and supports in locations listed,
unless otherwise noted in the drawings.
B. Interior Exposed
1. Material: Galvanized rigid steel.
C. Exterior Exposed
1. Material: Galvanized rigid steel.
D. Embedded in Concrete (excluding transitions through wetwell walls and equipment pads
and all elbows, which shall be PVC coated rigid steel conduit):
1. Material: Galvanized rigid steel.
E. Underground Direct Burial, or Below Concrete Slabs:
1. Material, (Excluding elbows, risers and bends): Rigid non-metallic PVC.
2. Bends, elbows, and risers shall be made with PVC coated rigid steel conduit
using threaded adapters.
F. Final connections to instruments (pressure switches, valve limit switches etc.)
1. Material: Liquid-tight flexible conduit and galvanized rigid steel fittings and
supports.
2. Length: Minimum three feet conduit lengths for conduits 3 inches or larger.
Minimum two feet for remaining conduit sizes. Maximum six-foot length.
3.02 RACEWAY FILL
A. The conductor fill for all conduits shall be based on Annex C of the NEC, THW
conductors or as shown on the Drawings, which ever is larger. The intent of this
requirement is to furnish larger conduit diameter than the NEC Code requires for a
specific cable insulation. Compute the maximum conduit fill using NEC requirements for
type THW conductors (or larger if applicable), although the actual wiring may be with
conductors having smaller cross-sections.
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3.03 BENDS
A. Provide no more than three (3) 90-degree conduit bends or the equivalent number of
smaller radius bends in any conduit run between boxes or equipment.
B. Length of Run: 300 feet maximum, less 100 feet for each equivalent 90-degree bend.
3.04 CONDUIT INSTALLATION, GENERAL
A. Conduit runs are shown schematically. Install concealed unless specifically noted on
Drawings. Supports, pull boxes, junction boxes, and other ancillary equipment are not
usually shown. Provide pull boxes and junction boxes where shown.
B. Run exposed conduits parallel and perpendicular to surface or exposed structural
members and follow surface contours as much as practical to provide a neat appearance.
C. Make bends and offsets so that the inside diameter of conduit is not effectively reduced.
Unless otherwise indicated, keep the legs of a bend in the same plane and the straight
legs of offsets parallel.
D. Cap all conduits immediately after installation to prevent entrance of foreign matter.
E. Do not use diagonal runs except for concealed areas or when specifically shown in the
drawings.
F. Treat all threaded joints of rigid steel conduit with T&B Kopr-Shield before installing
fittings, except where conduit is run in dry locations.
G. Conduit Terminations:
1. The ends of all rigid steel conduit or PVC coated rigid steel conduit shall be cut
square, field reamed, all burrs removed and cleaned for pulling wire.
2. Install conduits squarely to the box when terminating with locknuts and provide
one locknut outside the box and one locknut and bushing inside the box. Install
locknuts with dished side against the box. When terminating in threaded hubs ,
screw the conduit or fitting tight into the hub so that the end bears against the fire
protection shoulder.
3. When chase nipples are used, install the raceway and coupling square to the box
and tighten the chase nipple leaving no exposed threads.
4. Duct seal all conduits within Switchgear/MCC and SCADA Panel that are routed
to exterior locations.
H. Do not route conduits below or within concrete footing except to cross footing at 90 -
degree angles.
3.05 GROUNDING
A. Provide grounding in accordance with Section 260526.
B. Use grounding bushings for all rigid steel conduits. Bond to equipment frame and
grounded conductor.
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C. Provide a grounding conductor in flexible and liquidtight flexible conduit, size conforming
to NEC Article 250 -Equipment Grounding Conductors.
3.06 CONDUITS EMBEDDED IN CONCRETE AND BELOW SLABS
A. Install conduits and sleeves passing through slabs, walls, columns or beams so as not to
impair the strength of construction. Secure conduit to prevent sagging or shifting during
concrete pour.
3.07 SUPPORTS
A. Maximum Spacing of Raceway Supports:
Raceway
Size
(Inches)
No. of
Conductors
In Run
Location
Support
Spacing
(feet)
HORIZONTAL RUNS
1 & larger 1 or 2 Flat ceiling or wall 6
1 & larger 1 or 2
Where it is difficult to provide supports
except at intervals fixed by the building
construction
10
1 & larger 3 or more Any locations 10
Any …. Concealed 10
VERTICAL RUNS
1, 1-1/4 …. Exposed 8
1-1/2 and larger …. Exposed 10
3.08 CONDUIT PENETRATIONS
A. Unless otherwise indicated, dry-pack with nonshrink grout around raceways, which
penetrate concrete block, masonry and concrete walls above grade, floors, or ceilings.
B. Maintain the integrity of all damp-proofing and water proofing membranes that are
penetrated by raceways and boxes.
C. Nonshrink grout shall conform to the Corps of Engineers specification for Nonshrink
Grout, CRD-621-88 and to these Specifications. Use a nongas-liberating type, cement
base, premixed product requiring only the addition of water for the required consistency.
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3.09 DAMAGED CONDUITS
A. Replace all conduits that are damaged.
B. Replace crushed or clogged conduit or any conduit whose inner surface is damaged or
not smooth.
C. Repair cuts, nicks or abrasions in the zinc coating of galvanized conduit with galvanizing
repair stick, Enterprise Galvanizing "Galvabra" or equivalent.
3.10 EMPTY CONDUITS
A. Provide 1,250-pound strength, 1/4-inch diameter braided yellow polypropylene pull cord
in empty conduits.
B. Provide a waterproof label on each end of the pull cords to indicate the destination of the
other end in addition to conduit labels.
3.11 OUTLETS FOR GENERAL WIRING
A. Use multi-gang boxes and device plates where several devices are located in the same
general area. Obtain back box requirements for systems provided under other sections
and provide them per those requirem ents.
3.12 UNDERGROUND PULL BOXES
A. Set handholes and pull boxes level on a crushed rock base 18 inches thick with
horizontal dimensions same as bottom of handhole plus 12 inches all around. Crushed
rock shall be 3/4-inch maximum size, 1/4" minimum size. Set units parallel or
perpendicular with adjacent structures.
B. Seal pull box joints located between box cover, extension and bottom with joint sealing
compound.
C. Install covers flush within finished paved or concrete surfaces. In unfinished areas, install
covers one inch (1") above finished grade.
D. Prior to project completion, clean out debris and dirt in pull boxes with concrete bottoms.
3.13 UNDERGROUND CONDUITS
A. Provide 30-inch-minimum cover at finished grade for direct burial underground conduit.
Provide 3-inch-minimum sand above and below conduit.
B. Provide 30-inch minimum cover at finished grade above top of concrete for concrete-
encased duct banks. Provide 2-inch minimum separation between conduits and 3-inch
minimum concrete encasement around conduits. Extend the concrete encasement under
any floor slabs or equipment mounting pads to the point of raceway termination. After the
concrete envelope has set, pull a bristle brush through each raceway to remove debris.
Underground conduits shall be concrete encased unless shown as direct buried on the
Drawings.
C. Where other utility piping systems are encountered or being installed along a raceway
route, maintain a 12-inch-minimum vertical separation between raceways and other
systems at crossings. Maintain a 12-inch-minimum separation between raceways and
other systems in parallel runs. Do not place raceways over valves or couplings in other
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piping systems. Refer conflicts with these requirements to the Engineer for instructions
before further work is done.
D. Thoroughly clean conduits before lying. During construction and after completion, the
conduit ends shall be kept plugged to prevent water from washing mud into the manholes
or pull boxes.
E. Terminate conduit in end bells in manholes and pull boxes and enter at right angles to the
wall.
F. Place conduit separators every 4 feet on centers and securely anchor to prevent
movement.
G. Backfill, Non-paved Areas: Use native backfill, compacted in 6-inch layers to 90 percent
relative compaction. Final backfill elevation shall match existing.
H. Backfill, Paved Areas:
1. Per Standard Specification Section 26 and 77.
2. Per Engineering Standard Detail 4110 or 6035.
3.14 CONDUIT IDENTIFICATION
A. Identify conduits with conduit tags at the following locations:
1. Conduit stub ups within electrical equipment
2. Underground pull boxes and handholes
3. Within 12 inches at entrances into electrical equipment, field devices, pull boxes
and junction boxes
B. Every conduit shall be labeled at both ends.
3.15 WARNING TAPES
A. Bury warning tapes approximately 12 inches below grade, above all underground
conduits and duct banks. Align parallel to and within 3 inches of the centerline of the
conduit or duct bank.
B. Warning tape shall be yellow, 6-inch minimum width. Utilize tape made of material
resistant to corrosive soil. Use tape with printed warning that an electric circuit is located
below the tape. Manufacturers and types: ITT Blackburn Type YT, Griffolyn Co.,
Terra-Tape, or equivalent.
3.16 ADJUSTING AND CLEANING
A. Upon completion of installation of raceways and boxes, inspect interiors of raceways and
boxes; clear all blockages and remove burrs, dirt, and vacuum clean any construction
debris.
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 05 53: Identification for Electrical Systems - 71
SECTION 26 05 53
IDENTIFICATION FOR ELECTRICAL SYSTEMS
PART 1 - GENERAL
1.01 SECTION INCLUDES
A. Nameplates and labels.
B. Wire and cable markers.
C. Conduit markers.
D. Field-painted identification of conduit.
1.02 REFERENCES
A. NFPA 70 - National Electrical Code; National Fire Protection Association; 2012.
1.03 SUBMITTALS
A. Product Data: Provide catalog data for nameplates, labels, and markers.
B. Manufacturer's Instructions: Indicate application conditions and limitations of use stipulated by
product testing agency specified under Quality Assurance. Include instructions for storage,
handling, protection, examination, preparation and installation of product.
QUALITY ASSURANCE
A. Conform to requirements of NFPA 70.
B. Products: Listed and classified by Underwriters Laboratories, Inc. as suitable for purpose
specified and shown.
PART 2 - PRODUCTS
2.01 MANUFACTURERS
A. Brady Corporation; Model TLS2200: www.bradycorp.com.
2.02 NAMEPLATES AND LABELS
A. Nameplates: Engraved three-layer laminated plastic, black letters on white background.
B. Locations:
1. Each electrical distribution and control equipment enclosure.
2. Communication cabinets.
C. Letter Size:
1. Use 1/8 inch (3 mm) letters for identifying individual equipment and loads.
2. Use 1/4 inch (6 mm) letters for identifying grouped equipment and loads.
D. Labels: Embossed adhesive tape, with 3/16 inch (5 mm) white letters on black background.
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2.03 WIRE MARKERS
A. Manufacturers:
1. Brady TLS 2200 type (BPSP) Thermal Brady sleeve.
2. Substitutions: None
B. Description: Shrink on.
C. Locations: Each conductor at every termination including gutters, pull boxes, outlet boxes, and
junction boxes and each terminal block connection.
D. Legend:
1. Power and Lighting Circuits: Branch circuit or feeder number indicated on drawings.
2. Control Circuits: Control wire number indicated on schematic and interconnection
diagrams on drawings.
2.04 CONDUIT MARKERS
A. Manufacturers: Brady
B. Description: Brady Labelizer Tape type.
C. Location: Furnish markers for each conduit longer than 6 feet (2 m).
D. Spacing: 20 feet (6 m) on center.
2.04 UNDERGROUND WARNING TAPE
A. Description: 4 inch (100 mm) wide plastic tape, detectable type colored red with suitable warning
legend describing buried electrical lines.
PART 3 - EXECUTION
3.01 PREPARATION
A. Degrease and clean surfaces to receive nameplates and labels.
3.02 INSTALLATION
A. Install nameplates and labels parallel to equipment lines.
B. Secure nameplates to equipment front using screws.
C. Secure nameplates to inside surface of door on panelboard that is recessed in finished locations.
D. Identify underground conduits using underground warning tape. Install one tape per trench at 3
inches (75 mm) below finished grade.
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 09 17: Programmable Logic Controllers - 73
SECTION 26 09 17
PROGRAMMABLE LOGIC CONTROLLERS
PART 1 - GENERAL
1.01 DESCRIPTION
A. General
B. This specification covers the following equipment.
1. Programmable Logic Controller (PLC) and associated hardware.
1.02 STANDARDS FOR SCADA PLC CONFIGURATION
The Contractor shall follow the SCADA Panel layout and configuration shown on the drawings
and as specified to maintain a common template for operations and maintenance staff. Any
substitutions or alternates shall be submitted to City for approval before procurement. Refer to
Section 26 27 16, Electrical Cabinets and Enclosures for additional details on panel components
or appurtenances.
1.03 SUBMITTALS
A. Provide submittals per Standard Specification Section 5-1.23 and Section 26 05 00,
Common Work Results for Electrical and SCADA.
1.04 CONTRACT CLOSEOUT
A. Provide manufacturer's warranty certificates for items supplied under this section.
B. Submit as-built drawings for PLC installations. Include a bill of materials, and show the
physical layout of equipment in cabinet and physical routing of field wiring.
C. Provide two copies of the final as-built drawings on digital media after final approval by
the City, for each copy of the O & M manual.
1.05 PROJECT/SITE CONDITIONS
A. Design for the following Project/Site conditions:
1. Elevation: Between 0 and 500 feet above mean sea level.
2. Temperature: 32 F to 130 F.
PART 2 - PRODUCTS
2.01 PROGRAMMABLE LOGIC CONTROLLER PRODUCTS
A. Provide Allen-Bradley CompactLogix PLC products, as manufactured by Allen-Bradley
Division of Rockwell Automation only. The City has standardized on the Allen-Bradley
family of PLCs, therefore no substitutions will be accepted. Refer to drawings for
locations of CompactLogix PLCs.
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Cannon – Project # 127021 (100% Submittal) Section 26 09 17: Programmable Logic Controllers - 74
B. For Whale Rock Pump Station A and Pump Station B, provide CompactLogix 1769-
L30ER controller, 2 EtherNet/IP ports, 1MB memory with supercap backup, up to 8 1769
I/O expansion modules, 16 EtherNet/IP and 120 TCP connections. Provide cables and
connection points required for C-More touchscreen HMI.
1. Communications: EtherNet/IP, AB CIP protocol
2. Power Supply: External CompactLogix power supply, 1769-PA2
3. Appurtenances: Right End Cap Terminator, 1769-ECR
C. For all other sites, provide CompactLogix 1769-L24ER-QBFC1B L2 Controller, 2
EtherNet/IP ports, 768 KB memory with supercap backup, up to 4 1769 I/O expansion
modules, embedded analog I/O module, embedded digital I/O module, 8 EtherNet/IP and
120 TCP connections. Provide cables and connection points required for C -More
touchscreen HMI.
1. Communications: EtherNet/IP, AB CIP protocol
2. Power Supply: Embedded 24V power supply.
2.02 ANALOG INPUT MODULE
A. Provide eight (8) channel isolated analog input module. Allen-Bradley 1769-IF8 only.
2.03 ANALOG OUTPUT MODULE
A. For pump station facilities, provide four (4) channel analog output module, Allen-Bradley
1769-OF4 only.
2.04 DISCRETE INPUT MODULE
A. Provide sixteen (16) channel digital input module, Allen-Bradley 1769-IQ16 only.
2.05 DISCRETE OUTPUT MODULE
A. Provide sixteen (16) channel digital output module, Allen-Bradley 1769-OB16 only.
2.06 PROCUREMENT
A. Contractor shall procure PLC components through City’s local representative for PLCs
and SCADA system hardware. This shall steward City relationship with local sales and
technical support team for these systems/components and follow-on vendor technical
support.
PART 3 - EXECUTION
3.01 CONFIGURATION
A. Provide PLCs configured as shown on the drawings and specifications.
B. Install in accordance with manufacturer's instructions.
C. Provide the modules and I/O point configuration as shown on the Drawings and as
specified herein.
D. Complete application software testing, installation, and startup.
1. Factory Demonstration Testing
2. Site Acceptance Testing
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Cannon – Project # 127021 (100% Submittal) Section 26 09 17: Programmable Logic Controllers - 75
3.02 FIELD QUALITY CONTROL
A. Perform operational testing on control systems to verify proper operation and field wiring
connections. Coordinate and cooperate with City and Engineer for Site Acceptance
Testing.
3.03 MANUFACTURER'S FIELD SERVICES
A. If requested by the City, the contractor must provide, at the expense of the contractor, the
services of the manufacturer's (factory) technical representative to inspect the proper
installation, programming and start-up of systems. This call out provision will be limited
to 2 field trips per manufacturer during the entire scope of the project, including change
orders and warranty period.
3.04 DEMONSTRATION
A. Work with City representative for SCADA software to demonstrate operation and
functionality of controller.
B. Provide 8 on-site hours of instruction for City staff.
1. Conduct instruction at site selected by City with manufacturer's representative
2. City to select staff to attend this training.
3.05 SPARE PARTS
A. Provide the following new spare parts in the manufacturer’s original packaging. Deliver
all spare parts to City when the operational startup testing is conducted. Provide a "Bill of
Material" type inventory transmittal form.
Quantity Description Manufacturer Model
1 CompactLogix PLC Allen-Bradley 1769-L30ER
1 CompactLogix PLC Allen-Bradley 1769-L24ER-QBFC1B
1 CompactLogix
Discrete Input Module
Allen-Bradley As Specified Above
1 CompactLogix
Discrete Output Module
Allen-Bradley As Specified Above
1 CompactLogix
Analog Input Module
Allen-Bradley As Specified Above
1 CompactLogix
Analog Output Module
Allen-Bradley As Specified Above
3.06 WARRANTY
A. Equipment shall have a minimum 1 year warranty by manufacturer. Contractor’s work
shall have a minimum 1 year warranty. Warranty shall start when the notice of
completion is recorded.
B. Perform the following services during the warranty period:
1. Repair or replace damaged modules returned for service. Spare parts shall not
be used to replace damaged modules.
2. Determine and report the cause of failure of modules returned for service.
3. Resolve design problems discovered.
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 27 16: Electrical Cabinets and Enclosures - 76
SECTION 26 27 16
ELECTRICAL CABINETS AND ENCLOSURES
PART 1 - GENERAL
1.01 DESCRIPTION
A. This specification section includes furnishing the materials and specialized equipment,
and the shop fabrication, installation and testing of a fully integrated PLC based SCADA
Panel.
B. This SCADA Panel shall include the standardized hardware, software and required
components specified herein and as indicated on the drawings.
1.02 CITY STANDARDS FOR SCADA PANEL CONFIGURATION
The Contractor shall follow the SCADA Panel layout and configuration shown on the drawings to
maintain a common template for operations and maintenance staff. The Contractor shall be
responsible to label the wires based on registers used in the PLC program for corresponding
input or output.
1.03 SUBMITTALS
A. Submit shop drawings in accordance with the requirements of Standard Specification 5-
1.23 and Section 26 05 00.
B. Submit record of discrepancies noted between remote facility conditions and information
in Contract Documents.
C. Submit a complete list of equipment, materials, including:
1. Panel configuration with internal panel layouts showing the configuration and the
equipment installed. Indicate spacing and dimensions.
2. Provide schematic diagrams showing all equipment in the SCADA Panel
including internal wiring of subassemblies. Diagrams of subassemblies may be
furnished on separate sheets.
3. Submit shop drawings showing physical layout of equipment in PLC equipment
cabinet. Include location of equipment and physical routing of wiring.
4. Identify each device by a unique number or number-letter combination
referenced to the Bill of Materials.
5. Conductor Identification: Identify each conductor by a consecutive unique
number, letter, or number-letter combination per drawings. Each conductor shall
have the same identification at all terminals and tie points. Conductors connected
to the same terminal or tie point shall have the same identification.
6. Provide interconnection drawings for field wiring.
7. Catalog cuts of all devices used.
8. Nameplates, designations, sizes, and mounting methods.
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Cannon – Project # 127021 (100% Submittal) Section 26 27 16: Electrical Cabinets and Enclosures - 77
D. Informational Submittals
1. Qualifications:
a. Contractor: Minimum of 5 years’ experience providing, integrating,
installing, and commissioning of similar size and scope systems.
b. Contractor must have UL508A certified panel shop for build of panels
required under this contract.
1.04 OPERATIONS AND MAINTENANCE MANUALS
A. Submit operation and maintenance manuals in accordance with Section 26 05 00.
B. Submit as-built drawings for SCADA installations. Include a bill of materials, and show
the physical layout of equipment in cabinet and physical routing of field wiring
incorporating any manufacturing or field changes.
1.05 AUTOCAD RECORD DRAWINGS
A. Provide three identical copies of the record drawings of the SCADA installation on CD-
ROM using AutoCAD drafting software, Release 2000 or newer version as approved by
City.
B. These drawings shall be prepared in accordance with the requirements of Standard
Specification Section 5-1.23 and Section 26 05 00. The drawings shall reference all wire
numbers, wire colors, terminal block numbers and also tag names coded for all cables,
conduits, wireways and all components and equipment. Methodology for assigning tag
names for components and equipment shall be based on ANSI/ISA Standard 5.1-1984.
1.06 CONTRACT CLOSEOUT
A. Provide manufacturer's warranty certificates for items supplied under this section.
PART 2 - MATERIALS
2.01 GENERAL
A. Control panels and devices shall comply with the requirements of Section 26 05 00.
2.02 SCADA CONTROL PANEL ENCLOSURE
A. Control Panel Enclosure for the SCADA Panel shall be a painted steel enclosure sized as
indicated on drawings. Enclosure shall be Hoffman, or City approved equal.
B. Where the SCADA Panel is installed outdoors and not at Whale Rock locations, the
enclosure shall be rated for outdoor use and shall have a minimum NEMA 3R rating.
C. All SCADA Panel enclosures installed at the Whale Rock locations shall be rated for
outdoor use and shall have a minimum NEMA 4X rating.
D. Where the SCADA Panel is installed indoors, the enclosure shall be rated for indoor us e
and shall have a minimum NEMA 12 rating. Where typical drawings show NEMA 3R
model number, use comparable size NEMA 12 panel.
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E. For all panels mounted in outdoor location, provide swing-out panel kit for secure
mounting of OIT. This shall provide physical security and protection from weather. All
outer panels shall be lockable, with quick-release connections for swing-out panels.
2.03 SCADA CONTROL PANEL WIRING
A. All wiring within the SCADA Panel shall be No. 14 AWG conductor size unless otherwise
shown on the SCADA Power Supply drawing. Colors shall be shown on the submittal for
approval by the City.
B. Internal Panel Wiring Colors:
1. AC Power Distribution, ungrounded: Black
2. AC Power Distribution, grounded: White
3. AC Control Circuits, ungrounded: Red
4. AC Control Circuits, grounded: White
5. DC Power and Control, ungrounded : Blue
6. DC Power and Control, grounded: White with Blue stripe
7. Other and in agreement with manufacturer's wiring diagrams as stated on
manufactured drawing legend.
8. Where conflicts between UL508A standard and colors listed above, coordinate
with Engineer, but UL508A will take precedence.
C. Analog terminal blocks shall be “fused” type on the positive side of the loop (white wire)
with “knife” blade type terminal blocks for the negative side of the l oop (black wire).
D. Control cables shall be as specified in Section 26 05 19.
E. Instrumentation signal cables shall as specified in Section 26 05 19.
2.04 MARKING
A. Identify wire terminations with a number to correspond with the schematic diagrams, or
PLC register assignment. Identification tags shall be preprinted white heat shrinkable
tubing, Raychem Thermofit TMS or equivalent.
B. Plainly and permanently identify control devices using the same identification as shown
on the schematic diagrams. Show identificatio n for devices inside the enclosure on the
plate adjacent to, not on, the device.
1. Exception No. 1: Where the size or location of the devices makes individual
identification impractical, such as on electronic assemblies, use group
identification.
2. Exception No. 2: Where panel layouts do not permit mounting identification
plates adjacent to components, such as relays, place the permanent relay
identification on the relay where it is plainly visible, and provide a second
identification on the top of the panel wireway cover directly below the relay.
Identify the wireway covers to show their proper location.
C. Identification plates for devices mounted inside and outside the control enclosure shall be
one of the following:
1. Laminated phenolic for engraving stock; a minimum of 0.062 inch thick. Hold
plates in place with metallic drive screws or the equivalent. Use permanent
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Cannon – Project # 127021 (100% Submittal) Section 26 27 16: Electrical Cabinets and Enclosures - 79
adhesives for attaching nameplates to wireway covers.
2. Non-corrodible metal; a minimum of 0.031 inch thick for engraving stock of 0.012
inch thick for embossing stock. Hold plates in place with metallic drive screws.
2.05 TERMINAL BLOCKS AT SCADA PANEL
A. Provide terminal blocks for incoming and outgoing control wires. Wire and mount terminal
blocks so that internal and external wiring do not cross over the terminals. Terminate no
more than two conductors at each terminal. All terminal blocks are to be labeled.
B. Terminate field wiring on the "field side" of the terminal blocks. Do not connect internal
panel wiring to the "field side" of the terminal blocks. Do not connect field wiring to the
"panel side" of the terminal block.
C. Terminal blocks shall be modular, raised rail mounted, rated at 10 A, 300 V, capable of
terminating wire sizes 12 through 18 AWG, constructed of thermoplastic and UL listed in
accordance with UL 486A and 1059. Provide copper or brass current carrying parts
electroplated with tin/lead. Terminal connection shall be a screw clamp pressure plate
connection, designed such that the clamping screw does not clamp the screw directly to
the wire.
D. Analog terminal blocks shall be fused type on the positive side of the loop with knife
blade type terminal blocks for the negative side of the loop. Provide fused terminal
blocks where indicated.
E. Provide symmetric steel assembly raised rails (so top face of terminal blocks are even
with panduit face), end brackets, jumper devices, and other accessories as required for a
complete terminal block assembly.
F. Terminal blocks shall be Allen-Bradley, Phoenix Contact or equal.
2.06 POWER DISTRIBUTION TERMINAL BLOCKS
A. Terminal blocks shall be modular, raised rail mounted, rated at 30 A, 600 V, capable of
terminating wire sizes 12 through 18 AWG, constructed of thermoplastic and UL listed in
accordance with UL 486A and 1059. Provide copper or brass current carrying parts
electroplated with tin/lead. Terminal connection shall be a screw clamp pressure plate
connection, designed such that the clamping screw does not clamp the screw directly to
the wire. Terminal blocks shall be Allen-Bradley, Phoenix Contact or equal.
B. Provide symmetric steel assembly raised rails (so top face of terminal blocks are even
with panduit face), end brackets, jumper bars, and other accessories as required for a
complete terminal block assembly.
C. Consecutively number terminal blocks on both sides from top to bottom with preprinted
white polyamide marking tags hot printed with permanent black symbols. Markers shall
be Allen-Bradley, Phoenix Contact or equal.
2.07 SCADA FUSE BLOCKS FOR POWER DISTRIBUTION
Provide fuse blocks within the SCADA Panel at locations shown. Fuse block identification and
terminal assignment shall be as shown on the SCADA drawings.
A. Terminal blocks shall be modular, rail mounted, rated at 12 amp, 300 volt, capable of
terminating wire sizes 12 through 18 AWG, and UL lis ted. Terminal connection shall be a
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 27 16: Electrical Cabinets and Enclosures - 80
screw clamp pressure plate connection, designed such that the clamping screw does not
clamp the screw directly to the wire. Fuse blocks shall be Allen-Bradley, Phoenix Contact
or equal.
2.08 DC POWER SUPPLY
A. Manufacturers:
1. Phoenix Contact
2. Sola Power.
3. Allen-Bradley.
4. Approved equal.
B. Mounting and form factor: All power supplies must be manufactured to be din rail
mountable, and fully enclosed in a NEMA 1 enclosure. Power supplies must be able to be
removed without use of soldering equipment. All wires must be able to be installed using
a single screw driver.
C. Fusing: Each power supply must have line and load fuses built on to the power supply.
D. The rating shall be indicated in plain view on the unit.
E. Voltages: The primary line side of the power supply will be 120 volts AC. No DC to DC
power supplies will be allowed. All power supplies must be independent and not depend
on another DC supply for power or functionality. The secondary side of power supplies
will be as follows:
1. Analog 22 to 28 VDC
2. I/O relay 24VDC
3. Analog 24VDC (non-switching type)
4. Radio 13.8VDC
F. Analog Power: All power for 2 wire transmitters (Field side) must be derived from the
same linear power supply installed in the SCADA panel. Switching type supplies are not
to be used for analog loop power.
G. Manufacturers of power supplies may be mixed provided all devices are grouped in
logical order, are approved and only accessories U.L. rated for that device is used.
2.09 OPERATOR INTERFACE TERMINAL (OIT)
A. General
1. Provide graphical interface for operator to monitor and control from panel-
mounted location at remote sites.
2. Execute OIT application software to control/monitor local devices. Provide
control and monitoring of other remote sites when wireless communication is
available.
B. Performance:
1. Panel Rating: NEMA 4/4X, IP65
2. Memory: 82MB for project memory
3. Power input: 10.2-26.4V DC, 29W max
4. Hot-swappable SD card slot for transferring files, upgrading firmware or logging
program data.
5. Application Software: EA9-PGMSW
C. Display:
1. Size 15 inch display
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Cannon – Project # 127021 (100% Submittal) Section 26 27 16: Electrical Cabinets and Enclosures - 81
2. Type: Color active-matrix TFT, 8-wire analog resistive touchpanel capability
3. Resolution: 1024 x 768 XGA, 64k color graphics
4. Luminance: 280 nits
5. Backlight: 50,000 hour life @ 25 deg C.
D. Communication/Networking/Ports:
1. Three serial communication ports (RS-232/422/485)
2. One EtherNet communication port (RJ-45)
3. Two USB 2.0 host ports for connecting USB mouse, keyboard, etc
4. Two SD card slots, each 2 GB
5. One HDMI output port
6. One audio line output port
E. Manufacturer:
1. C-More EA9-T15CL
2. Or equal.
2.10 UNINTERRUPTIBLE POWER SUPPLY (UPS)
A. Line interactive with pure sine wave output, din rail and panel mount capabilities,
integrated dry I/O contacts, 120VAC, 600VA, at least 1 hour of backup power, Allen
Bradley 1609-D600N, or approved equal.
B. Provide dry-contacts outputs for power status and alarms.
C. Provide Ethernet networking capability for UPS diagnostics and monitoring.
D. Provide three (3) standard batteries for each UPS unit, model # 1609-SBAT.
E. Provide three (3) spare standard batteries as spare parts.
2.11 INDUSTRIAL ETHERNET SWITCH
A. For sites with standard radio telemetry and no fiber optic requirements:
1. Provide unmanaged 5-port industrial 10/100BaseTX Ethernet switch, 24 VDC,
negative 10 deg C to 60 deg C operating temperature.
2. Manufacturer/Model: MOXA EDS-205. This is consistent with City standard for
network switches.
B. For sites with fiber optic requirements:
1. Provide unmanaged, full Gigabit Ethernet switch with 6 x 10/100/1000Base TX
ports, and 2 x 100/1000Base SFP slots.
2. Include 2 x SFP modules with 1 1000BaseLX port with LC connector for 10 km
transmission, 0 deg C to 60 deg C operating temperature.
3. Manufacturer/Model: MOXA EDS-308-2SFP with SFP-1GLXLC. This is
consistent with City standard for network switches.
2.12 MISCELLANEOUS DEVICES
A. Provide control relays, time delay relays, etc. as shown on schematic diagrams or as
required for correct operation. Relays shall be Allen-Bradley, or equal.
B. Provide indicator lights, selector switches, push buttons, meters, etc., as shown in the
schematic diagrams, single line diagrams, and as required for correct operation. Mount
on the front panel of the control enclosure.
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Cannon – Project # 127021 (100% Submittal) Section 26 27 16: Electrical Cabinets and Enclosures - 82
C. Provide LED lighting bar with switch to provide sufficient lighting/visibility to operators to
work in panel. Min 18 inch light.
D. Provide intrusion switch for panels, to detect exterior panel door opening.
E. Signal Interface Modules:
1. Manufacturers: One of the following or equal
a. Phoenix Contact.
b. Entrelec.
2. Analog isolating converter.
3. Ground loop isolations.
4. Signal amplification.
5. Signal level matching.
F. Pilot Lights: Provide standard full size (30.5 min mounting hole) round, transformer type,
NEMA Type 4/13 for indoor and exterior areas, complete with color of lens indicated on
drawings. Lamps shall be high-density light emitting diodes. Indicating lights shall be
push-to-test type.
2.13 SCADA WIRING METHODS
A. Contain wiring in panel wireways, including incoming and outgoing field control wiring.
Provide white or light gray colored PVC or noryl panelways with restricted slot design,
matching snap on covers, holes and nylon "push" rivets for mounting. Provide Panduit
products or equal.
B. Provide minimum 2 inches of clearance between panel wireway and wire terminations to
allow for clear viewing of wire identification marking.
C. Wiring to miscellaneous control devices on the back panel, or where a screw fastened
cable tie mount may be installed, shall be tied together at short intervals and secured to
mechanically fastened screw mount cable tie mount. Cable tie mounts shall be UL
recognized, and of either metallic, or black, outdoor rated, weather resistant nylon or
polypropylene construction. The minimum size of tie mounts shall be restricted to
selection of mounts with manufacturer's recommended screw size of # 8 or # 10. The
use of self adhesive cable tie mounts shall not be acceptable.
D. Wiring to control devices where a screw mount is not possible including the front door,
hinged door panel, or enclosure sides, shall be tied together at short intervals and
secured to panel with epoxy applied metallic swivel cable tie mount kits Panduit part No.
ASMS-A-X, or low profile epoxy adhered metallic mounts Panduit part No. MBMS -S10-C
adhered to door with epoxy, Panduit part No. EMA-X, or equal. The use of self-adhesive
cable tie mounts shall not be acceptable.
E. Enclose wiring between panel and front door in gapped polyethylene spiral wrapping.
F. Physically separate analog signal wiring from control output and power wiring
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Cannon – Project # 127021 (100% Submittal) Section 26 27 16: Electrical Cabinets and Enclosures - 83
PART 3 - EXECUTION
3.01 FACTORY TESTS
A. Inspect and test control panel for correct operation. Tes t each circuit for continuity, short
circuits, and ground faults.
B. Factory Acceptance Testing (FAT) required of complete control panel after build. This
shall include simulating all inputs and outputs to the PLC. Factory Acceptance Test shall
be witnessed by the City and Engineer
3.02 FIELD TESTS
A. Site Acceptance Testing (SAT) shall repeat FAT testing with all field inputs and outputs
wired correctly to field devices and final control elements. SAT will demonstrate control
panel functionality simulating the inputs and outputs to the maximum extent possible.
B. Set all adjustable set points and time delays as required. Check operation of control
panel and field devices and perform required adjustments for correct operation.
C. Contractor shall perform loop checks to verify all new connected inputs and outputs are
fully functional and contribute to a properly functioning system. Existing field devices
(switches, transmitters, etc) and final control elements (valves, pumps, etc) which are re -
wired as new inputs and outputs connecting to new telemetry panel shall have functional
loop checks performed just as if the device were installed new. For example, Whale
Rock Pump Station A work will include input wiring from existing pressure switches and
output wiring to pump controller. Functionality of each loop shall be verified in order to
achieve completion of Site Acceptance Testing.
D. Provide completed Loop sheets for all panel inputs and outputs and control functions.
Refer to example Loop Sheet in supplement.
3.03 FIELD WIRING
A. Terminate power and control wiring on terminal blocks, with terminal connections
numbered per approved submittal.
B. All wires must be marked with printed heat shrink tubing such as Brady WMS Series, or
approved equal.
C. Clearly label terminations with 50 Volts or more present with Brady Series 44000, Style B
or approved equal. Identify voltage as appropriate.
D. Bundle and tie down wires in Panel in a neat and orderly manner.
E. For shielded cables, terminate shield at Panel terminal block only.
3.04 SERVICES OF MANUFACTURER
Provide the services of an authorized service representative of the Controls System Integrator to
perform the following Inspection, Startup, Calibration and Training Services:
A. Inspection, Startup and Field Adjustment.
An authorized service representative of the Controls System Integrator shall be present
at the site for a minimum of three (3) man days to witness the following and to certify in
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Cannon – Project # 127021 (100% Submittal) Section 26 27 16: Electrical Cabinets and Enclosures - 84
writing that the equipment and controls have been properly installed, adjusted, and
readied for operation.
1. Inspection, checking and adjusting the equipment.
2. Startup and field testing for proper operation.
3. Performing field adjustments to ensure that the equipment installation and
operation comply with the specified requirements.
B. Instruction of the City’s staff
1. An authorized training representative of the Manufacturer or Controls System
Integrator shall be present at the site for a specified period to instruct the City’s
staff in the operation and maintenance of the equipment, including step-by-step
troubleshooting with necessary test equipment or laptop computer. Instruction
shall be specific to the models of equipment provided including the PLC.
2. Training shall be scheduled a minimum of seven (7) working days in advance.
3.05 WARRANTY
A. Equipment shall have a minimum 5 year warranty by manufacturer. Contractor’s work
shall have a minimum 1 year warranty. Warranty shall start when the notice of
completion is recorded.
B. Perform the following services during the warranty period:
1. Repair or replace damaged modules returned for service.
2. Determine and report the cause of failure of modules returned for service.
3. Resolve design problems discovered.
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Loop Sheet Example - 85
SITE ACCEPTANCE TEST
LOOP SHEET EXAMPLE
Project Name: City of San Luis Obispo Telemetry Upgrade Project No.:
Demonstration test(s): For each functional Requirement of the loop:
(a) List and number the requirement. (b) Briefly describe the demonstration test.
(c) Cite the results that will verify the required performance. (d) Provide space for signoff.
1. MEASURE DISCHARGE FLOW
1.a With no flow, water level over weir should be zero and
FIT indicator should read zero. Jun-6-15
2. FLOW INDICATION AND TRANSMISSION TO OIT & SCADA
With flow, water level and FIT indicator should be related by expression
2a Reading of FIT indicator. Jun-6-15
2b Reading is transmitted to FI on SCADA Jun-6-15
2c Reading is transmitted and displayed on OIT. Jun-6-15
x
Forms/Sheets Verified By Date Loop Accepted By
Owner
Loop Status Report J.D. Smith May-15-15 By: D. Right
Instrument Calibration Sheet J.D. Smith May-15-15 Date: Jun-1-15
I&C Valve Calibration Sheet N.A.
Performance Test By Date
Performed J. B. Low Jun-6-15
Witnessed J. J. Span Jun-6-15 Loop No.:
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 26 31 00: Photovoltaic Energy Equipment - 86
SECTION 26 31 00
PHOTOVOLTAIC ENERGY EQUIPMENT
PART 1 - GENERAL
1.01 SUMMARY
A. Section Includes:
1. PV modules (laminates in mounting frames).
2. Charge controllers.
3. Mounting structures.
1.02 ACTION SUBMITTALS
A. Product Data: for each type of product.
1. Include rated capacities, operating characteristics, electrical characteristics, and
furnished specialties and accessories.
B. Shop Drawings: for PV modules.
1. Include plans, elevations, sections, and mounting details.
2. Include details of equipment assemblies. Indicate dimensions, weights, loads,
required clearances, method of field assembly, components, and location and
size of each field connection.
3. Detail fabrication and assembly.
4. Include diagrams for power, signal, and control wiring.
1.03 INFORMATION SUBMITTALS
A. Field quality-control reports.
B. Sample Warranty: for manufacturer’s special materials and workmanship warranty and
minimum power output warranty.
1.04 WARRANTY
A. Manufacturer’s Special Materials and Workmanship Warranty: Manufacturer agrees to
repair or replace components of PV modules that fail i n materials or workmanship within
specified warranty period.
1. Manufacturer’s materials and workmanship
a. Faulty operation of PV modules.
2. Warranty Period: Two years from date of Substantial Completion
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Cannon – Project # 127021 (100% Submittal) Section 26 31 00: Photovoltaic Energy Equipment - 87
B. Manufacturer’s Special Minimum Power Output Warranty: Manuf acturer agrees to repair
or replace components of PV modules that fail to exhibit the minimum power output
within specified warranty period. Special warranty, applying to modules only, applies to
materials only, on a prorated basis, for period specified.
1. Manufacturer’s minimum power output warranties include, but are not limited to,
the following warranty periods, from date of Substantial Completion:
a. Specified minimum power output to 80 percent or more, for a period of
25 years.
PART 2 - PRODUCTS
2.01 MANUFACTURED UNITS
A. Basis-of-Design Product: Subject to compliance with requirements, provide product
indicated on Drawings or comparable product by one of the following:
1. Aleo Solar
2. BP Solar USA
3. Canadian Solar
4. ET Solar
5. Evergreen Solar, Inc.
6. GE Energy; General Electric Company
7. Kaneka Corporation
8. Kyocera International, Inc.
9. Mitsubishi Electric Corporation
10. REC Solar US LLC
11. Sanyo North America Corporation
12. Schott Solar
13. Sharp Electronics Corporation
14. SunPower Corporation
15. Suntech Power
16. Trina Solar Limited
17. United Solar Ovonic LLC
18. Yingli Green Energy Holding Co., Ltd.
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Cannon – Project # 127021 (100% Submittal) Section 26 31 00: Photovoltaic Energy Equipment - 88
2.02 SYSTEM DESCRIPTION
A. Battery-Storage PV System
1. Connected to a battery bank to provide electricity to Project.
a. Battery bank shall be capable of storing 500 Ah at a nominal 24 V.
2. An array of modules to generate a total minimum 500 rated W (PTC).
3. System Components:
a. Cell materials
b. PV modules
c. Array frame
d. Charge controller
e. Load controller
f. Mounting structure
g. Batter charge controller(s)
h. Batteries
i. Battery-storage structure
B. Wiring from solar panel unit to connection point shall be sized for a maximum 1 % voltage
drop of nominal panel voltage output from the furthest solar panel array. Wiring from
inverters to the utility Interconnection point shall be sized for a maximum 1 % voltage
drop of nominal Inverter voltage output from the furthest inverter(s) connection point.
C. Outdoor wiring shall be secured to the solar panel supports in a manner that minimizes
exposure of the wiring to the elements and to general system maintenance activities.
2.03 ARRAY CONSTRUCTION
A. Framing
1. Material: Extruded aluminum
2.04 CHARGE CONTROLLER
A. Basis-of-Design Product: Subject to compliance with requirements, provide product
indicated on Drawings or comparable product.
B. Provide Ethernet network connection and monitoring via SNMP protocol.
2.05 INVERTER
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Cannon – Project # 127021 (100% Submittal) Section 26 31 00: Photovoltaic Energy Equipment - 89
A. Basis-of-Design Product: Subject to compliance with requirements, provide product
indicated on Drawings or comparable product.
B. Provide Ethernet network connection and monitoring via SNMP protocol.
C. Regulatory Approvals:
1. IEEE 1547.1
2. IEEE 1547.3
3. UL 1741
2.06 MOUNTING STRUCTURES
A. Pole Mount: Top
PART 3 - EXECUTION
3.01 EXAMINATION
A. Examine substrate areas and conditions, with Installer present, for compliance with
requirements for installation tolerances and other conditions affecting performance of the
Work.
3.02 FIELD QUALITY CONTROL
A. Perform tests and inspections with the assistance of a factory-authorized service
representative.
B. PV module will be considered defective if it does not pass tests and inspections.
C. Prepare test and inspection reports.
END OF SECTION
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Section 33 09 10: Instrumentation - 90
SECTION 33 09 10
INSTRUMENTATION
PART 1 - GENERAL
1.01 SECTION INCLUDES
A. Contractor shall provide, install, calibrate, test and commission the following types of
instruments:
1. Level transmitters
2. Pressure transmitters
3. Level switches
4. Intrusion switches
B. All flowmeters and flow transmitters shall be provided by City. Contractor will need to
provide power and signal wiring to these devices per Drawings. Contractor shall
coordinate with City for specific model and wiring requirements.
C. Refer to Appendix C for consolidated Instrument List, describing instrumentation involved
on this project, both Contractor and City provided. In most cases, the City operations staff
will provide process connection. If conflict exists with Drawings, the Instrument List takes
precedence.
1.02 REFERENCES
A. http://www2.emersonprocess.com/en-us/brands/rosemount/pages/index.aspx
B. http://www.us.endress.com/en
C. http://www.gemssensors.com/en/Products/Level/Multi-Point-Level-Switches/Float/Large-
Size
D. http://ab.rockwellautomation.com/Sensors-Switches/Limit-Switches
1.03 SUBMITTALS
A. Manufacturer's Instructions: Indicate application conditions and limitations of use
stipulated by product testing agency specified under Quality Assurance. Include
instructions for storage, handling, protection, examination, preparation, and installation of
product.
B. Project Record Documents: Record actual locations of components.
1.04 QUALITY ASSURANCE
A. Products: Listed and classified by Underwriters Laboratories, Inc. as suitable for the
purpose specified and indicated.
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Cannon – Project # 127021 (100% Submittal) Section 33 09 10: Instrumentation - 91
1.05 SPARES
A. Provide one (1) spare instrument for each type of instrument listed below. Included with
the instrument shall be all appurtenances and other devices required for correctly
mounted instrument application.
PART 2 - PRODUCTS
2.01 LEVEL TRANSMITTERS
A. Direct Sensing, Flange Mounted:
1. General:
2. Function: Measure level in a process vessel.
3. Type:
a. Capacitive differential pressure cell.
b. Diaphragm for process fluid isolation.
c. Smart electronics.
d. Two-wire device.
4. Service:
a. Process Fluid: Potable Water.
b. Process Temperature Range: Minus 20 to 400 degrees F, unless
otherwise noted.
c. Ambient Temperature Range: Minus 40 to 250 degrees F, unless
otherwise noted.
5. Humidity: 0 to 100 percent relative.
6. Performance:
a. Range: As noted.
b. Accuracy: Plus or minus 0.75 percent of span.
7. Features:
a. Zero Suppression or Elevation: None, unless otherwise noted.
b. Damping: User-selectable; 0 to 36 seconds time constant of analog
output response to step change input.
c. Transmitter: Two-wire, powered from external power supply.
d. Zero and Span Adjustments: Local, external, non-interactive, unless
otherwise noted.
e. Process Wetted Connection: Stainless steel. Size as noted.
f. Process Diaphragm: Type 316 stainless steel, unless otherwise noted.
g. Wetted O Rings: Glass filled TFE, graphite filled PTFE, or Viton, unless
otherwise noted.
h. Fill Fluid: Silicone, unless otherwise noted.
i. Provide flushing connection. Coordinate with City operations.
j. LCD Meter Integral Transient Protection (if noted):
1) Meet IEEE 587, Category B.
2) Meet IEEE 472, Surge Withstand Capability.
k. Process Connections, Type and Material: See Process Wetted Parts.
8. Signal Output Interface:
a. 4 to 20 mA dc for load impedance 0 to 580 ohms minimum at 24V dc
supply voltage without load adjustment.
b. Units displayed in feet and/or inches of water.
9. Power: Loop powered, 24V dc
10. Enclosure: Suitable for NEC, Class 1, Division 1, Groups C and D hazardous
areas.
11. Manufacturers/Model:
a. Rosemount; 3051T
b. Endress+Hauser; Cerebar S PMP71
c. Approved equal.
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Cannon – Project # 127021 (100% Submittal) Section 33 09 10: Instrumentation - 92
2.02 PRESSURE TRANSMITTERS
A. General:
1. Function: Measure pressure and transmit signal proportional to pressure or level.
2. Type: Electronic variable capacitance; two-wire transmitter; “smart electronics.”
3. Parts: Transmitter with manifold and communicator.
B. Performance:
1. Range: As noted.
2. Maximum Adjustable Range: Noted range shall lie between 40 percent and 80
percent of maximum adjustable range.
3. Accuracy: Plus or minus 0.075 percent of span, unless otherwise noted.
4. Temperature: Operating range minus 20 degrees F to plus 250 degrees F,
minimum.
5. Humidity: 0 to 100 percent relative humidity.
C. Features:
1. Type: Gauge pressure, unless otherwise noted.
2. Damping: Fluid or electronic type with adjustment.
3. Indicator: Four-digit LCD indicating noted range.
4. Suppressed or Elevated Zero: When noted.
5. Materials: Wetted parts including process flanges and drain/vent valves, Type
316 stainless steel, unless otherwise noted.
6. Wetted O Rings: Glass filled TFE, graphite filled PTFE, or Viton, unless otherwise
noted.
7. Fill Fluid: Silicone, unless otherwise noted.
D. Process Connections:
1. Line Size: 1/2 inch.
2. Connection Type: FNPT.
E. Signal Interface:
1. 4 to 20 mA dc output for load impedance of 0 to 500 ohms minimum, without load
adjustment with 24V dc supply.
2. Units displayed in PSIG.
F. Enclosure:
1. Type: NEMA 4X, unless otherwise noted.
2. Mounting: Pipe or wall as noted. Provide stainless steel brackets with stainless
steel bolts.
3. Housing: Modular with separate compartments for electronics and field
connections. Epoxy coated aluminum, unless otherwise noted.
G. Manufacturers and Products:
1. Rosemount; Model 3051T with Model 306 Inline Manifold
2. Endress+Hauser; Cerabar S PMP71 with valve manifold.
3. Approved equal.
H. Desiccant J-Box manufacturers for submersible transmitters
1. WIKA VentGuard
2. ProSense SLT-JB1
3. Approved equal
2.03 PRESSURE SWITCHES
A. General:
1. Function: Monitor pressure and provide contact closure(s) when pressure is at
the noted set point.
2. Type: Diaphragm sealed piston actuator.
B. Performance:
1. Set Point: As noted.
2. Adjustable over the full range.
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3. Range: The noted set point shall fall between 30 percent and 70 percent of the
range.
4. Set Point Repeatability: Plus or minus 1 percent of range.
C. Features:
1. Diaphragm Material: Buna N, unless otherwise noted.
2. Pressure Connection: Type 316 stainless steel, unless otherwise noted.
3. Reset: Automatic, unless otherwise noted.
D. Enclosure: NEMA 4X, unless otherwise noted.
E. Signal Interface:
1. Contact Type: SPDT, snap action switch, rated for 15 amps at 120V ac.
2. Scaling: 0 to 30 PSI With dead band of 10% Min.
3. Number of Switch Elements: One, unless otherwise noted.
F. Manufacturers:
1. Ashcroft; B Series.
2. United Electric; Series 400.
3. Approved equal.
2.04 LEVEL SWITCHES, FLOOR FLOODING
A. General:
1. Function: Operate switch at preset level in containment areas.
2. Type: Float actuated mounted to wall at floor level.
3. Fluid: Water
4. Specific Gravity: 1.0, unless otherwise noted.
5. Set Point: As noted on Drawings.
6. Features:
a. Float, stem, cage, and guide tube connected to a switch enclosure.
b. Materials: Wetted parts polypropylene, unless otherwise noted.
c. Signal Interface Contact: DPDT snap action rated 10A continuous at
120V ac.
7. Enclosure: NEMA 4X, unless otherwise noted.
8. Manufacturers: GEMS, Model LSP 800.
2.05 INSTRUSION SWITCHES, HATCH/VAULT
A. General:
1. Function: Indicate OPEN/CLOSE position of doors, hatches, panels, etc.
2. Type: Limit switch with lever.
3. Parts: Limit switch body, level and rollers.
4. Mounting: Internal to vault, door, hatch to prevent tampering
B. Performance
1. Temperature: Operating minus 20 to plus 200 degrees F
C. Features
1. Automatic spring return lever.
2. Adjustable lever length of 1-3/16 inch to 3-inch, minimum.
3. Rollers: Nylon, ¾-inch diameter.
D. Signal interface
1. Type: DPDT maintained contacts.
2. Rating: 5 amps at 120V ac.
E. Enclosure
1. Mounting: Plug-in type.
2. NEMA 4, standard. Watertight.
F. Manufacturer
1. Allen Bradley; Model 802X-A24 or 802X-A14 with Model 802T-W2 roller levers.
2. Cutler-Hammer; Model E50AR1 with E50KL537 adjustable roller.
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PART 3 - EXECUTION
3.01 EXAMINATION
A. Verify existing conditions prior to beginning work.
3.02 INSTALLATION
A. Install components as shown on the Drawings and in accordance with manufacturer’s
instructions.
B. Provide manufacturer support for installation, as required. Perform calibrations,
inspections and test in accordance with manufacturer’s instructions prior to final
acceptance.
C. Perform Site Acceptance Testing to verify instrument functions and all input signals to
telemetry panels. Verify transmitter signals over the range of the instrument capability, to
the maximum extent possible. Contractor to provide completed Calibration Sheets at the
conclusion of Site Acceptance Testing for all instruments. Refer to example Calibration
Sheet in supplement.
END OF SECTION
PROJECT
JOB #
TAG #
TOLERANCE
METHOD
CAL DATE
%
%
%
%
%
INSTRUMENT IS IN TOLERANCE YES NO
COMMENTS
CALIBRATED BY:DATE
ACCEPTED BY:DATE
DATE
SYSTEM
CALIBRATION DATA
SERIAL #MANUFACTURER MODEL #
SERVICE
TEST EQUIPMENT MODEL #SERIAL #
AS LEFT
TRANSMITTER, TRANSDUCER, INDICATOR,
RECORDER CALIBRATION
DESIRED% OF SPAN
PROCESS
INPUT / E. U.
AS LEFT
DEVIATION
OUTPUT
AS FOUND
Technician
City of San Luis Obispo Telemetry System Upgrade
Cannon - Project # 120721 (100% Submittal)
September 2016
Instrument Calibration Example Sheet - 95
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SECTION 33 80 00
APPLICATION SOFTWARE
PART 1 - GENERAL
1.01 WORK
A. General: Work includes design, furnishing, testing, documenting, training and
commissioning of the PLC and OIT software applications. Contractor responsible for PLC
and OIT application software to perform all listed plant processes and functions.
B. Major applications software work items include:
1. Coordination, planning, scheduling, and support of construction/startup
sequencing for remote sites and centralized locations, including partial and
staggered startups.
2. Applications software (PLC and OIT software) standards development, as
required. Provide standardization and coordination with City SCADA applications
and templates.
3. Verification and finalization of the Control Narratives.
4. Implementing the applications software to provide control, monitoring, and
operator interface as defined in Control Narratives.
5. Application software testing, installation, and startup.
a. Factory Demonstration Testing
b. Site Acceptance Testing
6. Operations training.
7. Applications software O&M manuals development.
C. Work NOT included:
1. SCADA or HMI applications software
a. Anything involving modification or configuration of the existing City iFix
application software will be performed by City, not Contractor.
b. Centralized alarm notifications
c. Centralized data storage and historian functions.
d. Centralized SCADA application trending
2. Integration of OIT applications to City’s existing tablet-based system for C-More
OITs.
a. Contractor to provide completed OIT applications to City at completion of
each site.
1.02 RELATED SECTIONS
A. Related sections include the following:
1. Section 01 00 01, General Requirements.
2. Section 26 05 00, Common Work Results for Electrical and SCADA.
3. Section 26 09 17, Programmable Logic Controllers.
4. Section 33 09 10, Instrumentation.
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5. Section 33 83 23, Telemetry Radio System and Antenna.
1.03 DEFINITIONS
A. Abbreviations as per Section 26 05 00, Common Work Results for Electrical and SCADA.
B. Instructor Day: 8 hours of actual instruction time.
C. Control Narratives: Lists and descriptions in supplements, giving additional requirements
for individual control loops.
D. Operator Interface Terminals (OITs): Local touchpanels at each remote site.
1.04 WORK SEQUENCE AND SCHEDULE
A. General: All work provided under this Section shall be in accordance with the Application
Software Delivery Plan.
B. Milestone Breakdown: Summarize the major milestones for work provided at each remote
site and central locations.
C. Application Software Delivery Plan (ASDP):
1. The intent of the ASDP is to:
a. Coordinate and communicate applications software standards, design,
package system coordination, software demonstration testing, and
application software testing and startup activities.
b. Coordinate interactions with the Owner and Engineer regarding
workshops, submittal reviews, construction progress, test wit nessing,
training, etc.
c. Communicate and clarify required work sequences and major milestone.
d. Coordinate interactions with the package systems suppliers.
2. Minimum Content:
a. Work sequence and schedule.
b. Application software standards workshops.
c. Application software design workshops.
d. Application software submittals.
e. Application software development.
f. Application software demonstration testing.
g. Software installation.
h. O&M development.
i. Operations training.
j. Functional Tests.
k. Performance Tests.
l. Startup and commissioning.
1.05 APPLICATION SOFTWARE KICK-OFF MEETING
A. Location: One-day Project kick-off meeting at City facility.
B. Include discussion of the following aspects of software design in the meeting’s agenda:
1. Control strategies.
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2. User-interface development for OITs.
3. Network Review: Initial proposed IP address list.
4. Software tagging conventions.
5. Discuss general layout and content of OIT graphics.
1.06 APPLICATION SOFTWARE STANDARDS WORKSHOPS
A. Location: Owner facility.
B. Objective: To provide Owner the means and opportunity to participate in, review, and
oversee the applications software standards development.
C. Manage: Contractor to organize, prepare standards for discussion and review in advance
of each workshop, and manage the standards workshops.
D. Documentation: Contractor to document and summarize resolutions reached in each
workshop.
E. Software Standards Workshops: PLC and OIT Standards shall be developed/reviewed in
a one-day Software Standards Workshop.
1. Objective: To review and develop PLC and OIT standards in participatory
workshops with Owner.
2. At a minimum, design products and topics to be finalized:
a. Graphic display naming/tag-naming conventions.
b. Graphic display settings, including graphics layout and navigation. The
City of San Luis Obispo is developing graphics standards that this project
shall adhere to.
c. Display graphic color standards, symbol standards, layout standards,
piping layout standards, process flow stream color standards. Every
symbol that is illustrated on any graphic shall be as per defined set of
standards.
d. Dynamic Objects: Pumps, valves, tanks, PRVs, controller faceplates,
process indicators, indicators with alarms, data entry, controller face-
plates.
e. Levels of control and system security.
f. Standard control popups.
g. Graphic Components: Overview display design and process display
design.
h. Alarm Management: Operation of the alarms, alarm areas, alarm
filtering.
i. Use of tool tips.
3. Provide Software Standards Report. Provide within 30 days after workshop.
1.07 APPLICATION SOFTWARE REVIEW WORKSHOPS
A. Location: City facility.
B. Objective: To provide a vehicle for the Owner to participate in, review, and oversee the
applications software development.
C. Documentation: Contractor to document and summarize resolutions reached in each
workshop.
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D. Preliminary Design Review Meeting:
1. At approximately the 50 percent completion point, meet with City for a 1-day
Preliminary Design Review Meeting to discuss issues regarding control
strategies, screen development, and reporting requirements.
2. Include discussion of the following aspects of software design on the agenda.
Discussions must be in sufficient detail to provide a basis for design review.
a. Validated/Updated Control Narratives.
b. OIT user-interface development.
c. Network Configuration: Including updated IP address list.
d. Local alarming configuration.
3. Provide Preliminary Software Review report within 30 days after workshop.
E. Final Software Design Review Meeting:
1. At approximately the 90 percent completion point, meet with City representatives
and Engineer for a 1-day Final Software Design Review Meeting to finalize
issues regarding control strategies, screen development, and reporting
requirements.
2. Include discussion of the following aspects of software design on the agenda.
Discussions must be in sufficient detail to provide a basis for design review. Bring
notebook computer and projection equipment to allow for interactive review and
modifications to graphic screens and reports.
a. Finalized Control Narratives.
b. OIT user-interface development.
3. Provide Final Software Review report within 30 days after workshop.
4. At six months after Owner has accepted project or after substantial completion,
the contractor shall provide up to 32-hrs of on-site support for updating and
correcting any required Telemetry and PLC setting.
1.08 SUBMITTALS
A. Action Submittals:
1. Applications Software:
a. Applications Software Delivery/Testing Plan.
b. Applications Software Standards Manual.
c. Applications Software Design Manual.
d. Applications Software Training Plan.
2. Software Standards Submittal: Report developed in the Application Software
Standards Workshop, documented, and submitted as the software standards.
3. Finalized Control Narratives Submittal: Provide updates and revisions to the
Control Narratives. There will be many items that influence the descriptions,
some of which include, but not limited to, actual equipment being supplied, PLC
standards, OIT standards.
4. Software Design Submittal: Detailed description of OIT configuration and PLC
program on a unit operation basis. Submit prior to the Final Software Review
Meeting.
a. Documented PLC program.
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b. Documented OIT graphic screens.
5. Applications Software Testing Plan and Test Documentation.
B. Informational Submittals:
1. Qualifications:
a. Contractor: Minimum of 5 years’ experience providing, integrating,
installing, and commissioning of similar size and scope systems. Must
have successfully completed at least two other application software
installations using Rockwell Automation (Studio 5000) and C-More
Programming Software.
2. Operations Training Plan: In accordance with Section 01 00 01, General
Requirements.
3. Testing Related Submittals:
a. Test Forms: Proposed test procedures, forms, and check lists:
1) Factory Demonstration Test
2) Site Acceptance Test
b. Test Procedures: Conduct tests using Engineer accepted test
procedures, forms, and checklists.
c. Test Documentation: Copy of signed of test procedures when tests are
completed.
4. Operations and Maintenance Manuals: In accordance with Section 01 00 01,
General Requirements, unless otherwise specified in this Section.
a. User’s manuals for standard software packages.
b. Licensed copies of standard software packages.
c. Updated versions of material provided under Shop Drawing Submittals
for Applications Software Design and Development.
d. Applications software source files.
5. Copy of the PLC program on a thumb drive for each site. Contractor to provide a
leave-behind thumb drive per site.
PART 2 - PRODUCTS
2.01 PLC CONTROL OVERVIEW
A. General:
1. The facilities associated with this Project, in general, are intended to be remotely
and automatically operated in an unattended fashion, with sufficient process
parameter measurem ents and status information to allow safe and accurate
control.
2. All devices and systems designed for remote PLC control functions shall be
equipped with a LOCAL-REMOTE selector switch. PLCs shall control starting
and stopping of mechanical and process equipment motors only when the
respective selector switches are in the REMOTE mode. PLCs shall control
opening and closing of valves and gates when their selector switches are in
REMOTE mode. Where variable positioning or speed adjustment is available,
PLCs shall control the speed of motors or positioning of valves based on the
respective process parameter setpoints.
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3. Refer to Control Narratives for process-specific control actions at each site in the
Telemetry Upgrade project.
B. Safety Shutdowns:
1. Personnel safety and equipment protection devices shall be hardwired to the
motor starter circuit to provide shutdown in both LOCAL and REMOTE modes.
2. Shutdown alarm statuses shall be monitored by the PLCs.
2.02 STANDARD SOFTWARE
A. The following standard software will be supplied and installed by the Contractor on the
Project, no exceptions are allowed:
1. Studio 5000. PLC software development license for programming select sites
(larger pump stations and centralized data concentrator locations). Procure
package that includes RSLinx Classic. Two copies.
2. C-More programming software (EA9-PGMSW). Minimum of 30 display software
run-time license for OITs. One copy per OIT.
3. RSLinx Enterprise. Development software for OIT and embedded
networking/communication software between PLC and OIT. One copy.
B. Software Provided by City:
1. GE iFix. Centralized SCADA software for operator interface and control of all
sites. This shall include alarming, trending and reporting functions as de fined in
the Control Narratives. This shall include Allen Bradley IGS driver and
Webspace Portal Server.
2. WIN 911/Pro Remote Dialer Software by Specter Instruments. Remote
notification of alarms via alarm dialer.
C. Contractor shall procure licenses in Owner’s name. Provide Owner’s designated point-of-
contact and address for software licenses. Software licenses shall extend 240 days past
the acceptance of the system. Where possible, licenses shall be perpetual licenses.
D. Contractor shall procure licenses through City’s local representative for SCADA software,
to steward City relationship with local sales and technical support team.
2.03 NETWORK DESIGN CRITERIA
A. Ethernet Network Configuration:
1. The Contractor is responsible to work with City for the configuration of all
networks and network associated equipment, as detailed below.
2. Ethernet Networks:
a. The Ethernet Network components and infrastructure required to provide
communication and telemetry to/from all remote sites and at central
location.
b. Contractor shall coordinate IP address assignment (and associated
routing information) with Owner for all equipment accessing the Ethernet
Network.
c. Maintain documentation of IP address assignments.
d. Contractor to be responsible for the set up and configuration of all
Ethernet switches, radios, PLC Ethernet communication modules, and
Ethernet ports for computers.
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B. Server/Workstation Configuration:
1. Centralized Control:
a. City to provide servers and workstations with operating systems, drivers
and standard software to allow Contractor to complete the application
software. Coordinate with City for installation/configuration of GE iFix
application software on servers and workstations, as required.
2.04 PLC APPLICATION SOFTWARE DESIGN CRITERIA
A. PLC Program Design:
1. The programmable logic controller system (PLC) shall be used to provide facility
automatic control, alarm functions, and continuous loop control. Specific PLC
functional requirements are described in the Control Narratives.
2. The Control Narratives provides the Contractor with overall process control
objectives. The Control Narratives do not provide all details associated with and
required to implement the Applications Software for the Project. The Contractor
shall supply all details required to implement the overall functions defined in the
Control Narratives. The narratives are not intended to include description for
every software function required to execute the PLC configuration. The
Contractor shall provide all PLC configuration, as necessary and required, to
meet the operational objectives, process performance functions, and PLC
performance requirements, as well as any equipment and personnel safety
features.
3. No control routines, control algorithms, or process control logic shall be
implemented in the SCADA HMI software.
4. PLC programming shall be in the following IEC-1131-3 standard languages:
a. Ladder diagram (LD).
b. Function Block Diagram (FBD).
c. Structured Text (ST) within Addon Instructions.
5. PLC controller tags must be identified accordingly with its field device description
or process purpose PLC ladder logic code must be legible with proces s
comments.
6. The use of Add-On Instructions, for commonly used functions, is required where
possible. The use of PLC subroutines shall be minimized. Standard routines
shall be developed and re-used as much as possible.
a. Building block for pumps, valves, loop control, analog processing,
discrete alarm switches.
b. Requirements for standard PLC function blocks to be provided are
specified herein.
1) Build standard blocks for pumps, valves, loop control, analog
processing, alarm, and switches.
2) Requirements for standard PLC function blocks to be provided
are required. The programming details are not specified in detail
herein, instead, they are to be developed and submitted by the
Contractor to City as part of the Applications Software
Standards.
7. PLC Applications Software Breakdown:
a. Tasks: Contains all logic for a specific unit process operation.
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1) Continuous, periodic, or event driven.
2) Each section consists of a general logic subsections, followed by
unit operation subsections.
b. Programs: Programs are used for general areas of control and shall be
divided into logical sections, such as “Alarming”, “Scaling”, “Pump
Control”, etc.
c. Routines: Contains logic for specific equipment such as a pump, valve or
loop.
8. Program Documentation:
a. Note and describe start of a new program section.
b. Briefly describe control objectives.
c. Identifies subsections.
d. Subsection documentation includes brief description of control objective
followed by a description and tag of the equipment being controlled.
B. PLC Program Documentation:
1. LD and FBD Program Description:
a. Written overview description of each program.
b. Lead user through sections, subsections, and function blocks of
programs.
c. Generally describe functions being implemented, including, software
block used to implement functional requirements of this Specification.
2. Structured text add-on routines:
a. Include a header comment describing the add-on routine’s function,
inputs, and outputs.
b. Describe each input/output in a comment.
c. Describe each variable in a comment. Include the variable’s purpose
and scope.
d. Describe each subroutine in a comment. The comment shall appear
before the subroutine definition.
e. Comment every line whose function is not immediately obvious.
3. Logic Listings:
a. Include a description for each element (input, output, or special function
block).
b. Comments that describes function of ladder rungs and function blocks.
Average of one comment line per ladder rung or function block sheet.
c. Complete LD and FBD logic listings.
d. Provide the following additional information integral to LD and FBD
listings to document PLC programs: Documentation will be per Rockwell
Automation’s RSLogix 500 and RSLogix5000 systems:
1) I/O Point Cross Reference List: Each input and output,
alphanumeric functional identification (as defined in the PLC
software standards workshop) printed above respective input or
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output in program listing. For each I/O point, the cross reference
indicates each rung number where the point is used.
2) Internal Coil Cross Reference List: For each coil an
alphanumeric function identification printed above respective coil
and all of its contacts in program listing. For each coil, cross
reference indicates each rung number where respective coil or
contact is used.
3) Data Register Cross Reference List: For each registers locations
in program where register is used.
4) A listing of all programmed special functions, including memory
locations used and location in program where special functions
can be found. Function descriptions also to be shown in special
function printout for all pertinent memory locations used in each
special function. Programmed values of all memory also shown.
5) Listing of all programmed PID loops by numbers. Function
descriptions for all memory locations and status registers used
and generated in the loop, as well as loop tuning values, shall
also be shown in the PID loop printout. Programmed values of all
pertinent memory locations used shall be shown.
6) Timers, counters, integer add and subtract, move, master control
relay, and jump functions shall show all memory locations used
and their programmed values.
2.05 STANDARD PLC ADD-ON INSTRUCTIONS & FUNCTIONS BLOCKS
A. General: The following preliminary standard functions shall be developed and used to
implement the PLC/HMI Application requirements described in the Loop Descriptions
referenced above. These functions shall be reviewed and modified as necessary during
the Preliminary Software Demonstration. For RS Logix 5000 applications, create
standard routines that are re-usable for each remote site. Implement these functions as
they apply to the specific functions identified in the Control Narrative. Where conflicts
exist between these generic examples and the Control Narrative, follow the Control
Narrative.
B. Analog Input Scaling Block:
1. Primary function is to scale the raw analog input value to engineering units.
Scaling shall to be done using linear relation based on raw minimum/maximum
and engineering minimum/maximum.
2. Logic to include test and calibrate functions.
3. When TEST mode is active, the block does not scale the raw input. The block
passes a test value to the scaled engineering output value.
4. When CALIBRATE mode is active, the block does not scale the raw input. The
block holds the last engineering output value. A calibration time is used to set an
allowable time for calibrate mode. If the calibration time is exceeded the logic
provides an indication that calibration mode duration has been exceeded. The
calibration time exceeded indication does not clear the calibration mode.
5. Calibration time is input in minutes as a “real” number.
6. Utilize separate UDT for HMI specific data and PLC internal data.
C. Analog Output Scaling Block: Primary function is to scale an engineering value to raw
units for transfer to an analog output card. Scaling shall be done using linear relation
based on raw minimum/maximum and engineering minimum/maximum.
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D. Analog Alarm Block:
1. This block is used to generate level alarms and rate of change alarm for an
analog value.
2. Input setpoints to be included for each of the four alarm levels (Critical, High-
High, High, Medium, Low, and Low-Low, Notification).
a. Input setpoints to be data type “REAL.”
b. Level alarms to be data type “BOOL.”
c. Alarms are self-resetting based on a settable deadband.
d. A deadband value is input as a percentage of the full Engineering scale
(0 to 100 percent) and is used to provide the reset setpoints for each of
the level alarms.
e. Code is required to convert the deadband percentage to engineering
units based on the minimum and maximum engineering units for the
analog value.
3. Input setpoints are to be included for the rate of change (ROC) amount and rate
of change time interval.
4. ROC limit (Data Type “REAL”) is input as a percentage of the full engineering
scale (0 to 100 percent).
5. Code to use the ROC check time to periodically calculate the current ROC. The
code is then required to test if the current ROC (absolute value) is greater than
the maximum allowed ROC. If current ROC is greater than Max ROC, ROC
alarm is activated.
6. Individual Enable control bits to be provided for each of the four alarm points as
well as ROC alarm.
E. Discrete Alarm Block:
1. This block is used to condition a discrete alarm input.
2. Include the ability to disable the alarm input.
3. Include a de-bounce time function to prevent nuisance alarms.
4. Include the ability to invert the discrete alarm input signal.
5. If the alarm is enabled, and the discrete input is active for more than the de-
bounce period of time, activate the alarm output.
6. If the channel fault is active, activate the alarm output.
F. Chemical Dosage Block:
1. This block is used to generate a speed reference sign al for a chemical injection
pump based on a flow paced input signal.
2. If flow pace flow rate signal is less than low flow cut off, set pump speed to zero.
3. Include ability to select between flow pace mode and direct chemical flow rate
setpoint control.
G. Repeat Cycle Timer Control Block:
1. This block is used to control the sequencing of a multi-equipment system for up
to five pieces of equipment.
2. Include logic to recognize which equipment is available and provide controls
accordingly:
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a. Enable sequence control of equipment available only.
b. Include the ability to sequence up to three pieces of equipment.
3. Include OFF time for the sequence.
4. Include separate ON time for each piece of equipment.
5. Include overall AUTO-MANUAL control mode.
6. When in AUTO mode, configure the block such that:
a. Block will wait for a period of time equal to the OFF time, then start first
piece of equipment.
b. When ON time done for first piece of equipment, STOP first piece of
equipment and START second piece of equipment.
c. When ON time done for second piece of equipment, STOP second piece
of equipment and START third piece of equipment.
d. When ON time done for third piece of equipment, STOP third piece of
equipment and repeat sequence.
e. Block to be configured to skip unavailable equipment.
7. When in MANUAL mode configure the block such that:
a. Any single piece of equipment can be selected to run continuously.
b. No equipment will run automatically.
H. Fixed Speed Motor Block:
1. This block is used for control of a fixed speed motor.
2. The block can be used for a Reversing or Nonreversing motor.
a. Forward/Reverse selection is not to be visible as a standard block
setting. Control function to be selected as visible from the block settings
during configuration if required.
b. Reverse output is not to be visible as a standard block setting. Control
function to be selected as visible from the block settings during
configuration if required.
3. Standard Code to Include:
a. JOG function for testing.
b. AUTO/MANUAL control selection and feedback indication.
c. LOCAL/REMOTE indication.
d. Motor runtime hours (total accumulated and hours since last
maintenance reset).
e. Motor number of starts.
f. Control interlock input (AUTO and MANUAL mode).
g. Process interlock input (AUTO mode).
h. Motor status (ON/OFF, FAIL, AUTO/MANUAL mode, LOCAL / REMOTE
mode, etc).
i. Motor fail RESET control.
4. Scaling and Pre-sets:
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a. JOG Mode Default Time Setting: 4 seconds.
b. Fail Timer Setting: 8 seconds.
c. Total Runtime Hour Automatic Reset: 17,520 hours.
5. Motor direction is to be controlled by the direction selection input.
a. Default motor direction is forward.
6. If the motor is in AUTO mode and direction control is set to FORWARD then
FORWARD RUN output will activate if AUTO START active (and permissives
allow).
a. AUTO START is based on detail code created elsewhere in the PLC
program and is based on Control Narratives.
7. If the motor is in AUTO mode and direction control is set to REVERSE then
REVERSE RUN output will activate if AUTO START active (and permissives
allow).
a. AUTO START is based on detail code created elsewhere in the PLC
program and is based on Control Narratives.
8. If the motor is in AUTO mode, then both the FORWARD RUN and REVERSE
RUN output will deactivate if AUTO START inactive.
9. If the motor is in AUTO mode and running, the motor will continue to run when
switched to MANUAL mode (bump less transfer).
10. If the motor is in MANUAL mode and the appropriate AUTO RUN bit is not active
(forward or reverse as required), the motor will not continue to run when switched
to AUTO mode.
11. If the motor is in MANUAL mode, then one RUN output will activate (forward or
reverse as required) if MANUAL START toggles.
12. If the motor control is in MANUAL mode, then RUN outputs will deactivate if
MANUAL STOP toggles.
13. If the motor is set to JOG mode, then the motor will start in the selected direction
when the JOG Start is activated.
a. Motor will run for the JOG timer preset amount of time, then stop.
b. This function is intended for short duration bump testing of motors.
c. This function bypasses all software interlocks.
14. If in AUTO or MANUAL mode, motor will not start (or will stop if running) if:
a. Control Interlock input = 0 (fail safe).
b. Motor Fail Output = 1.
15. If in AUTO mode, motor will not start (or will stop if running) if:
a. Process Interlock input = 0 (fail safe).
16. Block to be configured such that motor fail will latch.
17. Motor FAIL based on “fail to start,” “fail to stop,” or fail indication directly from
motor starter.
a. Manual fail reset input to be used to clear a motor fault.
18. Runtime hours are calculated as a total cumulative as well as maintenance
interval.
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a. Total cumulative hours accumulate to a maximum of 2 year’s continuous
operation.
b. Maintenance interval hours calculate the time since the last Maintenance
Reset.
c. Include manual RTH reset inputs for total RTH and maintenance RTH.
19. The number of starts is incremented each time the motor starts.
a. Include manual NOS reset input.
I. Lead-Lag Control Block:
1. This block is used to provide run control for a three motor LEAD/LAG/STANDBY
configuration.
2. Include logic to recognize which motors are available and provide controls
accordingly.
a. If only one motor is available, set that motor to lead.
3. Include lead motor start input.
4. Include lag motor start and stop setpoint inputs.
a. When process variable input is greater than lag start level setpoint, and
lead motor is running, start the lag motor.
b. If both motors are running and process variable is less than the lag motor
stop level setpoint, stop the lead motor and toggle the lead/lag
assignment.
5. Include ability to manually toggle the LEAD/LAG status.
J. Duty-Standby Control Block:
1. This block is used to provide run control for a two motor DUTY/ STANDBY
configuration.
2. Include logic to recognize which motors are available and provide controls
accordingly.
a. If only one motor is available, set that motor to duty mode.
3. Include option to use single discrete run input or use start/stop level inputs.
4. Include duty motor start and stop setpoint inputs.
a. If process variable input is greater than duty start level setpoint, start the
duty motor.
b. If the process variable is less than the duty motor stop level setpoint,
stop the duty motor and toggle the duty/standby assignment.
5. Include ability to manually toggle the DUTY/STANDBY status.
6. Include automatic toggle of DUTY/STANDBY status when duty motor was
running, then transitions to stop.
K. Modulating Valve Control Block:
1. This block is used to control a modulating valve utilizing a position reference
output (analog signal).
2. Logic to include:
a. AUTO/MANUAL control and feedback indication.
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b. When in MANUAL mode include ability to input manual position
reference signal.
3. When in AUTO mode, configure the block such that the auto position reference
signal input is passed to the valve position reference output.
a. Auto position reference signal is determined from detail PLC code
programmed based on process requirements.
4. When in MANUAL mode configure the block such that the manual position
reference signal is passed to the valve position reference output.
5. Include single valve FAULT alarm:
a. FAULT alarm to be based on fail signal from valve if available.
b. FAULT alarm to be latching in logic. Use RESET input to clear the fault
condition.
L. Open-Close Valve Block:
1. This block is used to control a two position valve utilizing a single command
output.
2. Logic to include:
a. AUTO/MANUAL control and feedback indication.
b. Adjustable Fail Timer.
c. Number of Transitions (NOT).
3. Scaling and Pre-sets:
a. Fault timer default setting; 15 seconds (adjustable).
b. Total Number of Transitions before automatic reset; 10,000 cycles.
4. When in AUTO mode configure the block such that:
a. OPEN output will activate if Auto Open command bit is active.
b. CLOSE output will activate if Auto Close command bit is active.
c. Auto Open and Auto Close commands are based on detail code created
elsewhere in the PLC program.
d. Neither control output will enable if both AUTO OPEN command and
AUTO CLOSE command are active at the same time.
5. When in MANUAL mode configure the block such that:
a. OPEN output will activate if Manual Open is active.
b. CLOSE output will activate if Manual Close is active.
6. When OPEN output active, latch output on until either the OPEN feedback is
received or the valve fail is active.
7. When CLOSE output active, latch output on until either the CLOSE feedback is
received or the valve fail is active.
8. Include single valve FAULT alarm:
a. FAULT alarm to be time based such that the Opened/Closed feedback
must be received within the “Fail Time” of an Open/ Close command
being issued.
b. Fail timer will start timing if both Open/Close feedback active.
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c. Fail timer will start timing if neither Open/Close feedback active.
d. FAULT alarm to be latching in logic. Use reset input to clear the fault
condition.
9. The number of transitions is incremented each time the valve transition from full
open to full close or from full close to full open.
a. Include Number of Transitions reset input.
M. Open-Stop-Close Valve Block:
1. This block is used to control a two position valve using two separate commands
for open and close. This block includes the ability to stop a valve part way
through a transition.
2. Logic to include:
a. AUTO/MANUAL control and feedback indication.
b. Adjustable Fail Timer.
c. Number of Transitions (NOT).
3. Scaling and Pre-sets:
a. Fault Timer Default Setting: 15 seconds (adjustable).
b. Total Number of Transitions Before Automatic Reset: 10,000 cycles.
4. When in AUTO mode configure the block such that:
a. OPEN output will activate if Auto Open command bit is active.
b. CLOSE output will activate if Auto Close command bit is active.
c. OPEN and CLOSE outputs will deactivate if Auto Stop is active.
d. Auto Open and Auto Close commands are based on detail code created
elsewhere in the PLC program.
e. Neither control output will enable if both Auto Open command and Auto
Close command are active at the same time.
5. When in MANUAL mode configure the block such that:
a. OPEN output will activate if Manual Open is active.
b. CLOSE output will activate if Manual Close is active.
c. OPEN and CLOSE outputs will deactivate if Manual Stop is active.
6. When OPEN output active, latch output on until either the OPEN feedback is
received, the valve fail is active, or Manual Stop is active (when in manual
mode).
7. When CLOSE output active, latch output on until either the CLOSE feedback is
received, the valve fail is active, or Manual Stop is active (when in manual
mode).
8. Include Single Valve FAULT Alarm:
a. Fault alarm to be time based such that the Open/Close feedback must
be received within the “Fail Time” of an Open/Close command being
issued.
b. Fail timer will start timing if both Open/Close feedback active.
c. Fail timer will start timing if neither Open/Close feedback active.
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d. Fault alarm to be latching in logic. Use reset input to clear the fault
condition.
9. The number of transitions is incremented each time the valve transition from full
open to full close or from full close to full open.
a. Include Number of Transitions reset input.
N. Flow Totalizer Block:
1. This block is used to totalize flow rate signals.
a. Include flow total today and yesterday.
2. Logic to include selection of input flow units of mgd, gpm, gph, or cfm.
3. Logic to include low flow cut off setpoint input.
4. Scaling and Pre-sets:
a. Default flow totalization time slice = 5.0 seconds.
b. If used in timed interrupt task, set routine update time accordingly.
c. If used in continuous task, include internal timers to control flow
totalization update.
5. If the flow rate is lower than the low flow cut off value then the flow is not
totalized.
6. The block is to be configured such that at an end of day roll over event, the
“today” total is moved to the “yesterday” total. Once moved, the “today” total is
reset to 0.0.
7. Block to include manual reset input such that if the manual res et is activated, the
“today” flow total is reset.
O. PID Control Block:
1. This block is used for standard PID control.
2. Include AUTO/MANUAL selection and feedback indication.
3. Include ability to select control action (direct or reverse acting).
4. Include inputs for PID controller scaling configuration.
5. Include ability to tune the PID controller without the need to open an instance of
the PID block.
6. Include a process interlock input to be used in conjunction with auto control
mode.
a. Configure the block such that if the process interlock is not active set the
control variable to default position.
b. Manual mode selection supersedes this function.
7. When in AUTO mode configure the block such that:
a. PID controller will output a control signal based on selected input
process variable.
b. Control variable will be limited to the range 0 to 100 percent.
8. When in MANUAL mode, configure the block such that a manually selected
reference output will be transferred to the control variable.
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9. Provide bumpless transfer when switching from AUTO to MANUAL mode and
from MANUAL to AUTO mode.
P. Compliance Block:
1. This block is used to monitor a process variable input and compare to assigned
limits. If outside of the assigned limits, the block calculates how long the PV is
above or below the assigned lim it.
a. The block will be configured to calculate time outside of assigned limits
for 1 day and 1 month periods.
b. The block will retain the daily maximum and minimum values for the
process variable.
c. When a new day is detected all calculated day times are reset to zero
and the daily min/max values are set to the current PV.
d. When a new month is detected all calculated month times are reset to
zero.
2. Logic Includes Setpoint Inputs for:
a. Upper and lower target levels.
b. Upper and lower out of compliance levels.
c. Upper and lower penalty levels.
3. Scaling and Pre-sets:
a. Compliance Test Interval Default: 5.0 seconds.
b. Range is equal to the range of the process variable being tested
4. If the process variable is based on an analog input signal and a signal fail is
detected, the compliance block code will skip all comparisons.
2.06 SCADA HMI APPLICATION DESIGN REQUIREMENTS
A. General:
1. The Contractor shall develop the SCADA HMI application design to convey
accurate information to the operations staff to facilitate monitoring of entire water
system status, make informed process control decisions, and provide the
platform to execute the control decisions.
2. The following section contains figures that are intended for use as representative
examples only and are not intended to reflect actual graphics, processes, or
standards for the Telemetery System Upgrade project. Each sample figure
illustrates the respective topic. For example, there are sample process graphics
and an overview concept for a typical graphic display hierarchy for a typical
facility.
3. SCADA readings must be stored to a centralized City server for historical reports
and trending.
4. The following outlines key objectives in designing the SCADA HMI Application
graphics displays:
a. Easily navigated menus.
b. Provide no more than three mouse actions to navigate to any Control
Popup.
c. Maintain consistency in graphic display and controls design.
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d. Maintain consistent and predictable window operations.
e. Provide accurate representation of the plant and its operations.
f. Represent control options in an easily understood fashion.
g. Develop help screens to provide additional information to help the
operations staff understand the control options where complex
operations are required.
h. Where possible, design overview displays similar to the physical layout
of the sites.
i. Provide role-based security access, with security levels as determined in
the Application Software Standards, to process and alarm setpoints.
B. General Display Organizational Philosophy:
1. Graphic displays provide the vehicle for the operations to accomplish supervisory
control over the entire treatment process. Organization of these graphics displays
into a consistent homogeneous hierarchy that permits fast, easy and intuitive
navigation between the displays is essential for system operations.
ETC.BIOREACTORS
INFLU PS GRIT CLARIFIERS SCREENING ETC.
CONT
DISP(S)
DATA
ENTRY
CONT
DISP(S)
DATA
ENTRY
CONT
DISP(S)
DATA
ENTRY
CONT
DISP(S)
DATA
ENTRY
CONT
DISP(S)
DATA
ENTRY
LEVEL 2
PROCESS OVERVIEWS
LEVEL 3
UNIT OPERATIONS
LEVEL 4
CONTROL
POPUPS
LEVEL 5
DATA ENTRY
POPUPS
CHEMICAL SYSPRE-TREATMENT
PLANT OVERVIEW LEVEL 1
PLANT OVERVIEW
Example System Hierarchy
System Overview
System Overview
Storage Pump Stations PRVs
Bishop Ferrini Bressi Rosemont
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2. As shown, the process and control graphic display hierarchy consists of four
levels of displays. The following briefly describes the intent of each of the four
levels of displays:
a. Level 1—System Overview: Overview of entire City and water system.
Graphic to provide geographic reference for all City sites and their
location on an easily recognizable map. Use similar symbols for each
type of process (i.e. tank, pump station, PRV site, etc). Each process
area on the System Overview shall be linked to Level 2 - Process
Overviews.
Example Level 1 Display Graphic for “System Overview”
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b. Level 2—Process Overview(s) – text is relative to the illustrative example
above. Actual details and graphics to reflect actual water system:
1) The Process Overview(s) illustrates major processes such as
pump stations, reservoirs, tanks, PRVs, etc. as a hydraulic
model with elevations and other relevant information. These
overview displays show the most important (essential) process
data and major equipment status on a plant wide basis, but
provide no detailed equipment or system control.
2) The Process Overview(s) display provide the means to page
(i.e., go to) to other Process Overviews or Unit Process
overviews, or in some cases directly to Control Popups.
3) As a general rule, the Process Overviews show the most critical
status and system data that give the operations staff a good
general feel on how the plant, is currently operating. A Process
Overview is going to be the opening display whenever the
SCADA HMI Application is started.
Example Level 2 Display Graphic for “Process Overview”
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c. Level 3—Unit Operations:
1) Unit Process Overviews are full sized screens.
2) The Unit Operations show primary process data on unit
processes, unit operations, equipment status, or system status,
etc. As a general rule no control strategies are implemented
through the Unit Operations Overviews. The unit operations
overview provides the means to page to Control Popups.
3) The general rule is to show enough status and system data
information that gives operations staff a good general feel on
how the individual processes are currently operating. It also
provides a launching pad to access control information
associated with the individual processes.
4) Unit Operations screens should also show hydraulically related
units. For example the Terrace Hill screen should show key
information from Islay Tank.
5) Include small trends on Unit Operation screens, if screen space
permits.
Example Level 3 Display Graphic for “Unit Operations”
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d. Level 4—Control Popups:
1) Control Popups can be full screen or popup windows.
2) Control Popups provide the means to monitor and provide
supervisory control of specific process operations such as pump
stations, specific pumps, flow control, chemical systems, etc.
Depending on the complexity of the specific process there may
be several levels of displays. For example, some unit operations
will have a special display for each phase of a startup sequence.
Control of each piece of equipment on individual unit operation
Control Popups is possible. The following figure illustrates a
typical Control Popup.
a) The Level 4 display provides the capability to control
specific equipment.
Example Level 4 Display of the “Control Popup”
3) Supervisory Control:
a) The objective of the HMI Application design approach is
to implement all supervisory control of the plant and
associated process and control strategies from the
Control Popups. The control strategies include the
following functions:
(1) System level control, such as control loops, and
sequences, etc.
(2) Equipment level control, such as a pump start/stop
control.
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(3) Detailed monitoring of sequence steps and general
information messages for status.
(4) Important alarm messages.
(5) Paging between related displays.
(6) Paging between related processes.
4) Popup Windows:
a) Popup windows provide the capability to control systems
and equipment without cluttering the overview or Control
Popup. The following illustrates the configuration of a
typical popup window.
b) The typical popup window provides the following
functions:
(1) Status monitoring of equipment being controlled.
(2) Operating mode.
(3) Manual mode selection.
(4) Start/Stop Control in Manual.
(5) Setpoint entry.
(6) Auto mode selection.
(7) Failure Reset.
(8) Equipment description.
(9) Control for displaying the equipment number.
e. Level 5—Data Entry and Trend Displays: Data Entry displays are
designed especially for data entry purpose. Operators enter process
setpoints, equipment control setpoints (such as lead-lag pump start/stop
setpoints), alarm setpoints, etc.
3. Display Navigation: To provide fast and effective screen navigation shall be
provided. The following outlines the type of screen navigation functionality to be
provided. The final display navigation process shall be developed in the software
workshops.
4. Main Navigation Menu Bar: The Main Navigation Menu Bar is series of buttons
on the right side of each display that provides the user with the capability to go to
(navigate to) any unit operation.
a. The Main Navigation Menu Bar takes up graphic screen area on each full
size screen but does provide a consistent, fast way to navigate between
unit operation screens.
5. Previous and Next Display Controls:
a. Previous and Next display configurations shall be provided.
b. The previous control shall step the user back through the screens
previously viewed in order.
c. The next control will only be functional after the user has used the
previous control to step back through displays. The next control will then
step the user forward to the most recently.
C. Graphics:
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1. Level 1 Main Graphic / System Plan.
2. Level 2 Process Overviews.
3. Level 3 Unit Operations.
4. Level 4 Control Popups.
5. Level 5 Data Entry and Trend Displays.
6. Preliminary Graphics List:
a. The Contractor shall prepare actual graphics during Applications
Software Submittals based on the Applications Software Standards. The
actual final quantity of graphics will be determined as part of Submittals..
b. The following is the preliminary list of new HMI process graphics,
representing the processes added in the system:
1) One process graphic per zone or site
2) One control popup per zone or site
3) One trend display per zone or site
4) Utilities and Miscellaneous Systems – power monitoring (i.e.
solar) and other miscellaneous systems
5) Water System Overview: Overview data summary page with all
water storage levels and volumes.
6) Hydraulic Profile Overview: Overview of zones in City water
system and respective elevations. Include general dynamic
status (pumps running and zone pressures) on this screen.
7) SCADA System Communications.
8) SCADA HMI and Network Diagnostics.
9) SCADA PLC Diagnostics.
c. Navigation Bars.
d. Main Menu Bar.
e. Alarm Summary.
f. Trend Displays. Include up to 10 combination trends (i.e. all zone
pressures, all tank levels, etc) identified in Application Software
Standards workshop.
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Example Display Graphic for “SCADA System Communications”
Example Display Graphic for “Water System Overview”
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D. Alarm Configuration:
1. Alarm configuration shall utilize industry-accepted practices for highly effective
HMIs to ensure alarm strategy is simple, color coded accordingly and does not
overwhelm the operations staff. This includes elimination of nuisance alarms or
alarms that do not require operator action/attention.
2. The Contractor shall configure the HMI Application using the GE iFix software.
3. Data polling is eliminated, thus reducing network overhead and HMI server
processing, and improving overall system performance.
4. Alarm filtering shall allow operators to filter on a group or site basis.
5. Features:
a. Alarm and Events Banner: A graphical object, displaying the five most
recent alarms, that can be added to a graphic display. Allows an operator
to execute specific commands linked to the alarm, such as suppress or
acknowledge an alarm, open up a help menu, or issue a work order to a
maintenance management system.
b. Alarm and Event Summary: A graphical object displaying up to 2,000
alarms. Commands, similar to the Alarm and Events Banner, can be
issued, plus the operator has a full suite of filtering and sorting options
available.
c. Alarm and Events Log Viewer: This graphical object allows the operator
to view the history of alarms and events.
d. Alarm Status Explorer: This graphical object allows an operator to
suppress, unsuppress, disable, and enable alarms.
6. Remote Alarm Notification: The Contractor shall configure the W IN 911/Pro
software and the Mobile 911 software for remote alarm notification for both
normal working hours and for off-hour operation. Alarm notification shall be done
via SMTP, SMS, or phone call. The specific communication method for each
alarm is to be determined by City distribution staff.
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Example Display Graphic for “Hydraulic Profile Overview”
2.07 COMMISSIONING DATABASE
A. Commissioning Database: The Contractor shall provide a database tool that has the
following functions:
1. Coordinate, manage, and document all PLC input/output points, including I/O
addresses.
2. Coordinate, manage, and document all HMI Application database points
including those communicated between the PLCs and HMI Application.
3. Coordinate, manage, and document Functional Tests and providing the following
minimum information:
a. Transmitter manufacturer, model numbers, ranges.
b. Switching element unit range and setpoints.
c. As calibrated transmitter ranges and switching element setpoints.
d. I/O point checkout.
4. The database shall contain all fields necessary to configure the various points
including the following per point type:
a. Discrete Point Configuration: Information for all the discrete points in the
PLC/HMI Application. The database shall include the following fields:
1) Loop number.
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2) Tag number.
3) Tag type.
4) Point description.
5) Zero State Condition: Description of the state of the input/ output
condition when the field or internal PLC contacts are in the
OPENED position.
6) One State Condition: Description of the state of the input/ output
condition when the field or internal PLC contacts are in the
CLOSED position.
7) Alarm group.
8) PLC number.
9) PLC physical I/O address.
b. Analog Point Configuration: Information for all the analog points in the
PLC/HMI Application. The database shall include the following fields:
1) Loop Number.
2) Tag Number.
3) Tag Type.
4) Point description.
5) Scale range.
6) Engineering units.
7) PLC number.
8) PLC physical I/O address.
5. The Commissioning Database shall be configured in Microsoft Access or SQL.
PART 3 - EXECUTION
3.01 TESTING
A. General:
1. Test software to demonstrate that the applications software satisfies
requirements outlined in the Loop Database, and described in submittals, and
workshops.
2. Testing Sequence:
a. Provide Functional Demonstration Tests and Site Acceptance Tests for
facilities as required to support staged construction and startup of water
system.
b. Completion: When tests (except Functional Test) have been completed
and required test documentation has been accepted.
3. Factory Demonstration Testing
a. After Final Software Workshop and completion of application software.
At Contractor or City site, demonstrate the fully complete and prepared
application software.
b. Perform local and manual tests for each loop before proceeding to
remote and automatic modes.
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c. Demonstrate each required function on a paragraph-by-paragraph, loop-
by-loop, and site-by-site basis. Demonstrate communication between
PLC-HMI and PLC-PLC.
d. Simulate field functions and verify all software functions operate
according to Contract Documents.
4. Site Acceptance Testing
a. Once a facility’s Factory Demonstration Test has been completed and
that facility has been started up, a witnessed test with City or Engineer to
demonstrate that it is operating as required by Contract Documents.
Demonstrate each required function on a paragraph-by-paragraph, loop-
by-loop, and site-by-site basis.
b. Perform local and manual tests for each loop before proceeding to
remote and automatic modes.
c. Where possible, verify test results using visual confirmation of process
equipment and actual process variable. Unless otherwise directed,
exercise and observe field, as needed to verify correct signals to and
from such devices and to confirm overall system functionality. Test
verification by means of disconnecting wires or measuring signal levels is
acceptable only where direct operation of site equipment is not possible.
d. Make updated versions of documentation required for Site Acceptance
Test available to City and Engineer at Site, both before and during tests.
e. Make O&M data available to Engineer at Site both before and during
testing.
f. Determination of Ready for Operation: When all functions described for
the site have been tested, validated and completed.
3.02 OPERATOR TRAINING
A. General:
1. Provide an integrated training program for Owner’s personnel.
2. Perform training to meet specific needs of Owner’s personnel.
3. Include training sessions, classroom and field, for managers, engineers,
operators, and maintenance personnel.
4. Provide instruction on all working shift(s) as needed to accommodate the
Owner’s personnel schedule.
5. Owner reserves the right to make and reuse videotapes of all training sessions.
The contractor is not responsible for videotaping any training session.
B. Operations:
1. Provide a minimum of 3 days of training at the City facilities indicated by the for
City’s personnel in operation of the telemetry system. Training shall include:
a. Standard operational features of SCADA equipment provided.
b. Specific features provided for this Project including:
1) General Loop functions.
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2) Operation of Each Loop: For example, AUTO/MANUAL control,
control setpoint settings, control mode selection, alarm
acknowledgment.
3) Operation of each HMI display, dynamic objects, and controls on
that display.
a) The information shall be presented in an electronic
format similar to the following Microsoft Power Point
slide that illustrates the function of a compound mode in
a chlorination control routine.
2. Operations Startup Suggestions:
a. Suggested unit operations startup suggestions shall be developed and
presented to the operations staff. The suggested unit operation shall
consist of two sections, field setup and startup through the HMI.
1) The field set up shall list the field devices such as pumps, valves,
etc and the position of their local control switches to transfer
control to the HMI.
2) The startup sequence through the HMI shall list each equipment
control, its display where located and the control action to be
taken and the expected response to be seen on the HMI.
3. Alarm Summary: Describe each HMI alarm, including HMI tag name, detailed
description of the alarm, probable cause, suggested operator action(s).
Explanation of alarm strategies and color-coded approach to alarm handling.
Explanation of severity of alarms and operator reaction to various alarms/events.
C. Software Maintenance:
1. Provide a minimum of 3 days of support, at any combination of remote or central
sites, for maintenance of the PLC and HMI software. Support shall include, at a
minimum:
a. Explanation and troubleshooting for all custom PLC code required for
processes.
b. Explanation and demonstration of process to backup and restore
application software files.
c. Explanation and demonstration of maintenance of security settings and
user accounts (i.e. usernames and passwords) on SCADA system
network.
d. Explanation of power restart and communication procedures.
2. Commissioning Database.
3. Documented function-block and ladder diagrams.
3.03 O&M MANUALS
A. General: Provide the following:
1. Finalized Control Narratives, with procedures for:
a. Loss of power and restart.
b. Loss of communication.
c. Additional startup procedures.
2. Training material.
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3. Alarm summaries.
B. Software: Provide the following:
1. Finalized Loop Database, including Control Narratives.
2. Documented function block and ladder programs.
3. HMI screen shots, with general description of operator interfaces on each graphic
and popup.
4. PLC/HMI I/O database, forms, queries, and reports.
5. Troubleshooting procedures for application software (both PLC and HMI).
6. OEM manuals for all software provided.
7. All documents shall be organized and provided electronically and at least one
hard copy set.
3.04 SUPPLEMENT
A. The supplement listed below, following “End of Section,” is part of this Specification.
1. Control Narratives: Control system descriptions of plant process.
END OF SECTION
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SECTION 33 83 23
TELEMETRY RADIO AND NETWORK COMMUNICATION SYSTEM
PART 1 - GENERAL
1.01 DESCRIPTION
A. This specification section includes furnishing the specialized equipment, installation and
testing of a Radio Transceiver, Antenna and related equipment for the SCADA Panel.
This shall include the standardized hardware, and required components specified herein
and as indicated on the drawings.
1.02 SUBMITTALS
A. Provide submittals per Standard Specification 5-1.23 and Section 26 05 00.
B. Submit a complete list of equipment, materials. This shall include catalog cut sheets of
all devices proposed including dimensions & installation requirements .
C. Submit copies of the antenna cable manufacturer's recommended weatherproofing
methods and materials and installation practices for exterior cable connections for review
and approval by the City.
1.03 OPERATIONS AND MAINTENANCE MANUALS
A. Submit operation and maintenance manuals in accordance with Section 26 05 00 .
1.04 QUALITY ASSURANCE
A. Conform to requirements of NFPA 70.
B. Products: Listed and classified by Underwriters Laboratories, Inc. as suitable for the
purpose specified and indicated.
1.05 AGENCY APROVALS
A. FCC
1.06 SERVICES OF MANUFACTURER
A. Provide the services of the Contractor that is responsible for the SCADA PLC or a factory
representative for the radio system to provide testing and antenna alignment services at
the job site as indicated in PART 3 of this specification section.
1.07 SPECIAL REQUIREMENTS
A. Provide any special tools or programming software (if required) for normal operation, and
calibration.
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PART 2 - MATERIALS
2.01 GENERAL
A. Radio equipment specified herein is based on the Radio Site Survey Reports, conducted
by Sterling Communications, for installation of a new SCADA Radio System that will
interface with the new City SCADA System.
1. Contractor to install communication devices to create functional radio pathways
and profiles that follow the Radio Survey Report and work with the existing
condition. For example, if trees or landscaping has varied since time of Radio
Survey, then Contractor shall make adjustments to installation, as necessary.
Coordinate with City for a copy of the Radio Site Survey Reports.
2. Contractor shall install all radio antennas for remote sites a minimum of 20 feet
above the ground. Where antennas are mounted on structures or tanks, follow
details shown on drawings.
2.02 RADIO TRANSCEIVER
A. GE MDS Orbit MCR, 902-928 MHz data transceiver, with Diagnostics and Ethernet
communication port. No “or equal” allowed. This is consistent with City standard and
radio path survey.
B. The radio provided shall at a minimum be equipped with the following:
1. Unlicensed IP/Ethernet and serial communications.
2. Frequency range 900 MHZ.
3. High speed long range Point-to-Multi Point.
4. Ethernet and serial communications (2 RJ45 ports, 1 serial port).
5. Prevents unauthorized network access and secures wireless data via firewall.
Layer 3 static routing with Access Control Lists, NAT.
6. Operation Temperature Range -30 Deg C to +60 Deg C.
7. High receive sensitivity for noisy environment and long distance communications.
8. Multiple layers of security.
9. Radius authentication.
10. Plan traffic segregation.
11. Proprietary hopping patterns, DTS with FHSS.
12. AES 128-Bit encryption.
13. Includes SNMP agent which can be managed and access by MDS Pulsenet.
14. Two RJ45 ports for Ethernet connectivity.
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15. Wide range DC power (10-30VDC).
16. RS232 ports for serial communications to devices with Modbus Protocol.
17. Verizon 4G LTE radio.
C. Radio shall include power cable and standard din rail mounting bracket. Include an
interface cable as required for connection to the SCADA RTU Ethernet Switch.
2.03 RADIO CONFIGURATION SOFTWARE
A. Network Management software shall provide simplified maintenance tasks and reduced
the cost of managing the network infrastructure. Provide a non-intrusive means of
maintenance and link monitoring.
2.04 RADIO TRANSMISSION CABLE AND ACCESSORIES
A. Provide a minimum three (3) foot section of "super-flexible" transmission cable between
the bulkhead mounted transient surge suppressor and the radio. "Super-flexible"
transmission cable shall be Heliax FSJ4-50B or equal equipped with type "N" connectors.
B. Provide ½ inch low loss foam dielectric type antenna cable that is weatherproof and
suitable for direct exterior exposure between the bulkhead mounted transient surge
suppressor and the antenna, Heliax LDF4-50A or equal. Furnish with "O" ring seals at all
connectors.
C. Provide and field install an antenna cable grounding kit to the cable. Connect grounding
lead to the ground system. Provide Heliax SGL4-15B4, or equal.
D. Seal the exterior cable connections according to the cable manufacturer's recommended
weatherproofing methods, materials and installation practices, Heliax 221213, or a self-
shrink (cold shrink) tube constructed of EDPM rubber as furnished by the antenna cable
manufacturer.
2.05 ANTENNA CABLE TRANSIENT SURGE PROTECTION
A. Provide Polyphaser Model No. IS-50NX-C2 bulkhead mounted antenna cable transient
surge suppressor, or equal.
2.06 ANTENNAS (Directional)
A. Antennas shall be yagi type with the following characteristics; final properties dependent
on the frequency allocated. Refer to the ATG radio study for a list of sites that have 10
dBi vs 12 dBi antennas.
B. For 10 dBi antenna sites:
1. Frequency: 900-928 MHz.
2. Gain: 10 dBi.
3. Number of elements: 6.
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4. Polarization: vertical or horizontal.
5. Horizontal beam width: 36 degree.
6. Vertical beam width: 36 degree.
7. Front-to-Back ratio: >= 20dB.
8. VSWR: < 1.5 : 1.
9. Max Power: 200 watts.
10. Standard Connector: N-type female (50 ohm).
11. Width: 18in (45cm) pigtail.
12. Length: 11.9in (180cm).
13. Mounting: 2.0in (5.1cm) max. diameter mast OD.
14. Bluewave Marathon or equal.
C. For 12 dBi antenna sites:
1. Frequency: 900-928 MHz.
2. Gain: 12 dBi.
3. Number of elements: 11.
4. Polarization: vertical or horizontal.
5. Horizontal beam width: 40 degree.
6. Vertical beam width: 34 degree.
7. Front-to-Back ratio: >= 20dB.
8. VSWR: < 1.5 : 1.
9. Max Power: 200 watts.
10. Standard Connector: N-type female (50 ohm).
11. Mounting: 2.0in (5.1cm) max. diameter mast OD.
12. Bluewave Marathon or equal.
2.07 ANTENNAS (Omni-directional)
A. Antennas shall have the following characteristics:
1. Frequency: 900-928 MHZ ISM Band.
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2. Gain: 8 dBi.
3. Vertical beam width: 16 Degrees.
4. Impedance: 50 Ohms.
5. Max input power: 100 Watts.
6. VSWR<1.5:1 avg.
7. Connector: Integral N-Female.
8. Material: White Fiberglass.
9. L-Com HG908U-PRO or equal.
10. Heavy duty steel mast mounting hardware.
2.08 ANTENNAS (Omni-Directional Cellular)
A. Antennas shall have the following characteristics:
1. Frequency: 698-798 MHz 4G LTE band 13.
2. Gain: 3 dBi.
3. VSWR<1.5:1 avg.
4. Connector: Integral N-Female.
5. Material: Glass Filled Polypropylene.
6. Threaded bolt mount.
7. Military Spec MIL-STD 810 conformance to thermal, mechanical shock, and
humidity, or higher.
8. AntennaPlus AP-Cell/LTE or equal.
2.09 FIBER OPTIC CABLE
A. The Fiber Optic cable shall be designed and manufactured in accordance with Industry
standards to result in a cable robust enough to protect the individual fibers from the
stresses encountered during installation and the environmental and maintenance
stresses encountered during the service life of the cable.
B. Provide fiber optic cables in the following size ranges in accordance with the drawings
and specifications:
1. 6 fibers & 12 fibers. Each cable shall contain a minimum of 100 percent spare
fibers.
C. Fiber Cable Details:
1. Each cable sheath shall specify the following inf ormation: cable code, number of
fibers, date of manufacturer, cable length and other appropriate information.
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2. Optical fiber coated with a suitable material to preserve the intrinsic strength of
the glass.
3. Fiber protected by a protective tube, a jacketed strength member and an exterior
jacket.
4. Fiber shall include toning conductor that can be separated.
5. Cable shall be loose tube type with dielectric central member.
6. Cable can be used for outdoor service, shall be self-supporting and shall be
waterproof.
D. Fiber shall be single-mode (OS2), graded index, solid glass wave guides with the
following characteristics:
1. Nominal core diameter 9/125 microns.
2. Nominal outer diameter 0.38 inches x 0.18 inches
3. Maximum attenuation (1,300 nm) 0.4 db/Km.
4. Maximum attenuation (1,383 nm) 0.4 db/Km.
5. Maximum attenuation (1,550 nm) 0.3 db/Km.
E. Glass cladding nominally concentric with the fiber core.
F. Each fiber continuous with no factory splices.
G. Mechanical stress present in the cable shall not be transmitted to the optical fibers.
H. Loose tube construction allowing for thermal expansions and free movement of the fiber
within the protective container.
I. All protective coverings in any single length of cable continuous and of the same material.
Protective coverings free from holes, splices, blisters and other imperfections.
J. A flooding compound applied into the interior of the fiber buffer tubes.
K. Strength members an integral part of the cable construction. The combined strength of all
the strength members sufficient to support the stress of installation and to protect the
cable in service.
L. The outer cable jacket made of polyethylene (PE).
M. Type: Fiber optic cable as manufactured by Corning,SST Drop Single-Tube, or equal.
1. For 6F: Type 006EB1-14101A20
2. For 12F: Type 012EB1-14101A20
2.10 FIBER OPTIC TERMINATIONS
A. Connectors:
1. General: Provide “SC” type keyed connectors for all fiber terminations in fiber
cabinets. Provide “LC” type connectors for use with network switch in SCADA
control panels. Use the same arrangement of connectors for all fiber optic
equipment and cable.
2. Provide the following:
a. Attenuation (typical/maximum): 0.3 db/0.4 db.
b. Fiber nominal outside diameter: 125 micron.
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2.11 FIBER OPTIC PATCH CORDS
A. Provide sufficient fiber patch cords to make the interfaces required. Provide two spare
fiber patch cords of each type (“LC” to “SC”) for PLC and network cabinets.
2.12 FIBER OPTIC PATCH PANEL (R ACK MOUNT)
A. Fiber optic patch panels shall meet the following (minimum) requirements:
1. Mounting: 19-inch rack mount, two rack units (maximum).
2. Capacity: Up to 24 ports or 2 connector panels.
3. Connector style shall match fiber connector used for area network switch
specified in this section.
4. Include built-in cable management features for patch cords and cable
distribution. Slide out tray for access to user side and installer side connectors.
5. Lockable, protective front cover.
B. Manufacturers shall be:
1. Corning, CCH-01U
2. Ortronics, FC01U
3. Siecor LANscope.
4. Or equal.
2.13 FIBER OPTIC PATCH PANEL(WALL MOUNT)
A. Provide wall mountable interconnect center for terminating fibers in cabinets that do not
contain 19” racks. Cabinets shall have lockable compartment(s).
B. Size: 9.25 inch H x 8.5 inch W x 3.0 inch D
C. Include a minimum of 12 type “SC” connections in 1 or 2 connector panels.
D. Strain relief provision.
E. Manufacturer:
1. Corning WIC-012 with WIC-CP1-59 connector panels
2. Ortronics OR-615SMFC-P with OR-OFP-SCD12AC adapter panels
3. Or equal.
PART 3 - EXECUTION
3.01 EXAMINATION
A. Verify existing conditions prior to beginning work .
3.02 GROUNDING
A. Install the specified antenna cable grounding kit.
3.03 SERVICES OF MANUFACTURER
A. Provide an authorized service representative of the Contractor of the SCADA System
Enclosure to perform the Inspection, Startup, Testing and Calibration of the SCADA
Radio System. Provide report of the results of the following Radio Site Tests to City for
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review and approval.
3.04 ANTENNA ALIGNMENT AND RADIO TESTING SERVICES
A. The Contractor shall provide a technician trained in testing and startup of this radio
system to make adjustments to the location, height and alignment of the antenna as
required to optimize the signal strength and to conduct the following radio site tests.
3.05 RADIO FIELD TESTS
A. Test radio transceivers with all field wiring connected and confirm that the radio status
LED indications are normal.
B. Test and record Return Loss and VSWR.
C. Test and record Cable loss
D. Test and record Radio Output power.
E. Provide the City of San Luis Obispo a written report on the results of the radio test,
including the weather conditions during the test as a baseline.
3.06 SPARE PARTS
A. Provide the following new spare parts in the manufacturer’s original packaging. Deliver
all spare parts to City when the operational startup testing is conducted. Provide a "Bill of
Material" type inventory transmittal form.
Quantity Description Manufacturer Model
1 Antenna cable transient surge suppressor TBD TBD
1 Combined 4G Verizon LTE and 900 MHz
radio capable of operating as an Access
Point or Remote
GE MDS Orbit MCR
3.07 WARRANTY
A. Warrant the radio equipment and installation for one year from the date of final
acceptance by the City.
END OF SECTION
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Cannon – Project # 127021 (100% Submittal) Site Locations - 135
APPENDIX B
Site Locations
City of San Luis Obispo
Telemetry System Upgrade
Specification No. 91062
Site Locations
Site Area Name Latitude Longitude Elev.
1 30 Whale Rock Dam Office 35°26'39.36"N 120°53'15.50"W 56
2 31 Pump Station A 35°25'15.95"N 120°52'36.07"W 68
3 32 Pump Station B 35°20'33.86"N 120°45'24.24"W 174
4 33 Dairy Creek Golf Course Valve 35°19'58.35"N 120°44'03.10"W 308
5 40 Alrita Pump Station 35°16'08.68"N 120°38'15.08"W 412
6 41 Bishop Pump Station 35°16'28.24"N 120°38'41.56"W 413
7 42 Bressi Pump Station 35°17'20.88"N 120°40'26.90"W 323
8 43 Ferrini Pump Station 35°18'26.97"N 120°40'50.76"W 323
9 44 McCollum Pump Station 35°17'38.57"N 120°39'13.64"W 345
10 45 Rosemont Pump Station 35°18'01.59"N 120°41'18.96"W 542
11 50 Bishop Tank 35°16'35.04"N 120°38'32.87"W 533
12 51 Edna Saddle Tank 35°15'29.91"N 120°39'16.50"W 360
13 52 Ferrini Tank 35°18'17.74"N 120°41'19.42"W 586
14 53 Islay Tank 35°14'50.60"N 120°37'13.57"W 420
15 54 Rosemont Tank 35°18'10.58"N 120°41'32.41"W 708
16 55 Serrano Tank 35°17'12.80"N 120°40'40.78"W 552
17 56 Slack Tank 35°17'45.52"N 120°38'54.33"W 530
18 57 Terrace Hill Tank 35°16'18.14"N 120°38'59.93"W 394
19 58 Reservoir 1 35°17'46.29"N 120°38'03.43"W 439
20 59 Reservoir 2 35°19'41.44"N 120°40'13.32"W 558
21 70 Foothill Boulevard PRV 35°17'38.13"N 120°40'13.87"W 251
22 71 Grand Avenue PRV 35°17'27.77"N 120°39'11.42"W 313
23 72 Industrial Way PRV 35°15'12.94"N 120°38'16.67"W 208
24 73 Madonna Road PRV 35°16'04.36"N 120°40'14.66"W 157
25 74 Peach Street PRV 35°16'55.68"N 120°40'01.38"W 187
26 75 Nipomo Street PRV 35°16'49.56N 120°40'5.68"W 182
27 76 Catalina Drive PRV 35°17'29.00"N 120°40'58.33"W 334
28 81 919 Palm Street 35°16'55.73"N 120°39'46.59"W
29 82 Fire Station 2 35°17'41.33"N 120°40'16.51"W
30 83 South Hills Repeater Site 35°15'49.43"N 120°39'59.05"W
31 80 WRRF Switchgear 35°15'13.15"N 120°40'28.95"W 136
32 Stenner Water Treatment Plant 35°19'17.43"N 120°40'57.16"W 462
All elevations are referenced to NAVD88.
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Cannon - Project # 127021 (100% Submittal)
September 2016
Appendix B: Site Locations - 136
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APPENDIX C
Control Narratives
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Control Narratives Explanation of Terms
This document defines the control narrative modes for the operation, control and
communications of the new SCADA (Supervisory Control and Data Acquisition) system.
This new system combines the communication of three systems at the SCADA level:
1) Whale Rock System
2) Water Treatment Plant
3) City of San Luis Obispo Water Distribution System
The Whale Rock System has the following sites:
1) Area 30: Whale Rock Office & Vault
2) Area 31: Pump Station “A”
3) Area 32: Pump Station “B”
4) Area 33: Dairy Creek Golf Course
The City of San Luis Obispo Water Distribution System has the following sites:
1) Area 40: Alrita Pump Station
2) Area 41: Bishop Pump Station & Control Valve
3) Area 42: Bressi Pump Station
4) Area 43: Ferrini Pump Station
5) Area 44: McCollum Pump Station
6) Area 45: Rosemont Pump Station
7) Area 50: Bishop Water Tank
8) Area 51: Edna Saddle Water Tank
9) Area 52: Ferrini Water Tank
10) Area 53: Islay Water Tank
11) Area 54: Rosemont Water Tank
12) Area 55: Serrano Water Tank
13) Area 56: Slack Water Tank
14) Area 57: Terrace Hill Water Tank & Control Valve
15) Area 58: Reservoir No. 1
16) Area 59: Reservoir No. 2
17) Area 70: Foothill Blvd. PRV
18) Area 71: Grand Ave. PRV
19) Area 72: Industrial Way PRV
20) Area 73: Madonna Rd. PRV
21) Area 74: Peach St. PRV
22) Area 75: Nipomo PRV
23) Area 76: Catalina PRV
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Equipment shall be controlled in different pre-defined modes to provide a consistent
control philosophy. Control modes identify both location (local or SCADA) and type
(manual or automatic) which may be selected by an operator for a spe cific device. The
equipment will have Local Manual and may have Local Automatic control mode. The
Supervisory Control And Data Acquisition (SCADA) system may have either SCADA
Manual or SCADA Automatic control mode. The data from the sites will be
communicated back to either Whale Rock or City Corporation Yard Master PLC. The
Master PLC shall serve as data concentrator, serving data to the City SCADA servers.
Operators will monitor the data from the sites at one of several SCADA workstations.
1) Local Manual Control. This mode allows the operator, physically at the
site, to operate the equipment without the need of the SCADA system. This
may be entirely a mechanical operation. Example: a Motor Operated Valve
(MOV) is powered down and opened or closed using the hand-crank on the
valve. In this case the SCADA system may or may not be monitoring the
operation. In this mode the SCADA system will have no ability to override
this function. This mode is generally reserved for maintenance and testing.
A low-priority alarm shall be raised if any equipment is put into Local Manual
Control.
2) Local Automatic Control. In this mode, equipment will operate indefinitely
without the need for SCADA m aster communications, but will require a
functioning local PLC system. The PLC logic will continue to run the
process and operators will be able to change setpoints from the local OIT
(Operator Interface Terminal). However, operators will not be able to
manually control equipment or change setpoints from SCADA system. This
is the default mode when communication is lost between the local PLC and
the SCADA system. This control mode shall revert to SCADA Automatic
Control if communication is restored. The master SCADA system can
request a mode change to SCADA Automatic Cont rol. An operator at the
local OIT can grant or deny this request. The request is a utomatically
granted if no action is taken.
a) Example: A pump is called on to fill a tank at level “A” and stop filling
when level “B” is reached. If the local PLC loses communication to
the SCADA Master but has communication to the local tank it is filling
then the system will continue to operate. In local automatic mode,
the pump will continue to run between “A” and “B” setpoints, but the
operator will not have the ability to change those setpoints from a
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remote SCADA workstation. The operator also cannot start or stop
the pump from a remote SCADA workstation.
At pump stations with two pumps, the following Lead/Lag will be followed,
unless otherwise noted:
a) Lead/Lag Alternation
Any time one lead pump shuts down it will become the lag pump and
the lag pump will become the lead pump. If one pump faults and/or is
out of service, the other pump is forced to be lead. In this mode,
Lead/Lag selection is not available from SCADA system.
3) SCADA Manual Control. In this mode, the operator can manually control
equipment from a SCADA workstation at a central location . Any equipment
set to SCADA Manual Control will raise a low-priority alarm.
Communication to the SCADA system is required. While the controlled
equipment is set to operate in SCADA Manual Control, it will ignore
automatic setpoints. The controlled equipment (pumps, valves, etc) will only
actuate based on operator commands.
a) Example: If in SCADA Automatic Control a pump is called to fill a
tank at level “A” and stop filling when level “B” is reached . If the
operator, in anticipation of a planned shutdown, sets the pump in
SCADA Manual Control and then commands the pump to start, the
pump will start and continue running until the operator commands the
pump to stop, even if level “B” is reached. Conversely, in this mode,
if the level drops below level “A” the pump will not start until
commanded by the operator.
b) In most cases, an automatic override will shut off pumps or close
valves. This is applicable for safety related functions (i.e. tank level
reaches High-High Level and will overflow; or discharge pressure
reaches high-high pressure limit).
4) SCADA Automatic Control. In this mode, automatic control is performed
by the local PLC with control setpoints coming from the master SCADA
system. In some cases, the control actuation of pumps or valves may come
from the SCADA master system.
a) Example: A pump at Site 1 is filling a tank at Site 2, in SCADA Auto
Control, the SCADA system may provide start and stop actuation for
the pump based on level.
b) Alternatively, in SCADA Auto Control, the SCADA system may
communicate the Site 2 Tank Level and “Start Level” and “Stop
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Level” setpoints to the local PLC. Then the local PLC will run the
automatic logic to start and stop the pump at the given setpoints.
Operators will input setpoints for automatic control at the SCADA system.
This mode requires good communication between all intermediate radio sites
and the SCADA system.
c) Example: If control setpoints needed to be changed in the pump
stations at different times of the day the updated setpoints can be
communicated from SCADA system throughout the day.
d) However, if communications were lost or disabled for operational
reasons, the local PLC would continue to operate safely under the
last received setpoints.
At pump stations with two pumps, the following Lead/Lag Sequence will be
followed, unless otherwise noted:
a) Lead/Lag Alternation
Any time one lead pump shuts down it will become the lag pump
and the lag pump will become the lead pump. If one pump faults
and/or is out of service, the other pump is forced to be lead. In this
mode, operators will be able to change Lead/Lag selection from
SCADA system when both pumps are stopped.
Loss of Communication
If there is a loss of communication from SCADA to a site, the local PLC will
maintain operation of the site in Local Auto mode. The setpoints in the PLC shall
not change due to a communication loss.
If there is a loss of communication from a pump station or a control valve to its
interlocked tank, that pump station or control valve will switch from controlling the
tank level to controlling the downstream pressure at the site.
If communication is reestablished, the local PLC will switch to SCADA Automatic
Control mode.
Alarms
At each site, the local PLC will contain interlocks to prevent equipment damage and to
provide safe operation of the system , as necessary. The alarms and status of the
equipment are monitored and displayed at the SCADA workstation as indicated. The
following alarms will typically require a reset to clear the fault/alarm in order to re -
establish operations:
Pump Fail
Pump Fail to Start
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Fail to Start alarm is generated by the local PLC when start command is sent to pump
and a Run indication is not received within a pre -set period of time. This alarm will be
generated regardless of the control mode.
If the lead pump or the operating pump fails for any reason the lag pump will be
automatically started and a general alarm will be activated.
All other typical site alarms will be shown on the SCADA computer. An example of
these alarms includes, but is not limited to:
Communication failure
Interlock Communication Failure (for sites where control is interlocked, such as
pump station and tank)
Local PLC Panel 120VAC power failure
Local PLC Panel UPS fault
Local PLC Panel high temperature
Local PLC Panel intrusion
Local PLC Panel 24 VDC power failure
Reports
Daily and Monthly operational reports will be generated with all the sites listed. Refer to
the individual site narrative for each site’s generated reports.
Trends
Each site will generate several trends. City HMI Programmer to provide all trends per
City needs.
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Control Narrative for Area 30: Whale Rock Office and Whale Rock Vault
This document defines the proposed control narrative for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to the Office and Vault at Whale Rock Reservoir.
Source Water
The source of water for the vault is supplied from Whale Rock Reservoir. The Whale
Rock Office is located adjacent to the Reservoir and is used for monitoring functions, as
listed below. The Whale Rock Vault is located within walking distance from the office.
The source of water for the Water Treatment Plant supplied from Whale Rock Reservoir
is as follows:
Whale Rock Reservoir Pump Station A Pump Station B Water Treatment
Plant, Dairy Creek Golf Course PRV, and California Men’s Colony
Communications Methods
The following communication methods are proposed for this site:
1.) Microwave link between W hale Rock Office and the City SCADA network with
a backup Commercial DSL connection to the City SCADA network.
2.) Point-to-point radio communication link between Whale Rock office and
Whale Rock Reservoir outlet vault panel.
3.) Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The Whale Rock Office currently has a panel that picks up flow signal data from
Reservoir outlet vault via hardwired cable. The data is collected on a chart recorder.
The chart recorder will be removed and flow will be transmitted via radio link. The
Reservoir outlet vault has an existing flowmeter and bypass line. A new pressure
transducer will be installed on the bypass line (upstream of isolation valve) to sense the
reservoir level. Water flow, reservoir level, PLC status, and UPS status will be sent via
radio back to the Whale Rock Office.
Local Manual: Operators can view the flow and level readings on the face of the
respective transmitters in the Reservoir outlet vault. These measurements, along
with the totalizer reading from the dam vault PLC, shall be indicated on the dam
vault OIT.
Local Auto: N/A
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SCADA Manual: N/A
SCADA Auto: The SCADA system will monitor and trend the flow out of Whale
Rock Reservoir and the Whale Rock level. T his data will be displayed on the
SCADA workstation in the office and communicated to the City SCADA system.
Loss of Communication
When loss of communication occurs to Pump Station A, operators will be required to
drive to the site and control the pumps from that location. Similarly, a loss of
communication to Pump Station B, operators will be required to drive to the site and
configure Pump Station B to match Pump Station A. In the meantime, local automatic
mode at Station A and Station B will keep the pumps operating in a safe mode.
When loss of communication occurs to the Reservoir outlet vault, no backup mode is
required. SCADA system will resume monitoring when communication link is restored.
Data will be collected manually by operators. The Reservoir outlet vault PLC will
continue to totalize flow locally.
Alarms
The following alarms can be triggered at the site:
Reservoir Low-Low Level
Reservoir Low Level
Reservoir High Level
Reservoir High-High Level
High Flow
Low Flow (While pump(s) at Pump Station A or B are running)
Communication Failure
Local PLC Panel 120VAC Power Failure
Local PLC Panel UPS Fault
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Local PLC Panel 24 VDC Power Failure
UPS Low Voltage
UPS Fault
Reports
The following reports will be generated for the pump station:
Total Flow (To be measured in gpm every minute.)
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Reservoir Level
Communication Outages
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Control Narrative for Area 31: Pump Station A
This document defines the proposed control narrative for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to the Pump Station A pulling from Whale Rock
Reservoir.
Source Water
The source of water for the Water Treatment Plant supplied from Whale Rock Reservoir
is as follows:
Whale Rock Reservoir Pump Station A Pump Station B Water Treatment
Plant, Dairy Creek Golf Course PRV, and California Men’s Colony
Communications Methods
The communication link between Whale Rock office and Pump Station A is critical for
overall operations. The number of pumps running at Pump Station A determines the
overall flow to the Water Treatment Plant. The following communication methods are
proposed for this site:
1.) Commercial DSL connection to City of San Luis Obispo SCADA network with
a backup cellular connection.
2.) Point-to-point radio communication link between Pump Station A and Whale
Rock Office with backup cellular communication.
3.) Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The site has five pumps (1-5) which are fed from Whale Rock Reservoir and pump
water to the Water Treatment Plant. Pumps 1-3 are similar pumps and output similar
flows. Pumps 4-5 are variable speed pumps, which have different output flows from
Pumps 1-3, but produce similar flows to each other. The existing pressure switches,
pressure transmitter and flow instrument will remain in service and connect to the PLC
in the new RTU control panel.
Local Manual: The pumps have HAND-OFF-AUTO (HOA) selector switch. When
the pump HOA switch is in HAND the pumps will run regardless of PLC interlocks
or SCADA system commands. Running status for the pumps will be displayed at
the Motor Control Center (MCC) lights and the local touchpanel at the RTU. A
local reset pushbutton is available to reset pump fault at MCC.
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A local indication of pressure will be available on suction header and discharge
header pressure gauges. Additionally each pump has local gauges for suction
and discharge pressure. A local indication of flow will be shown on flowme ter
instrument.
Local Auto: This mode is the backup mode in the event that communication to
Whale Rock Office is lost. Operators can set the number of pumps to run via the
local touchpanel. Operators will make two pump selections: Pumps 1 -3 and
Pumps 4 and 5. The PLC program will run selected pumps for the duration
specified by the operator on the touchpanel. The pump selection and durations
will be conservative setpoints, since this mode is only for backup in the event of
communication outage.
SCADA Manual: In SCADA Manual mode, operators will be able to control each
pump via start/stop button on the HMI screen. In this mode, the PLC interlocks
will be bypassed, however the local pressure switches, interlocked in the MCC
wiring, will provide pump pressure protection.
SCADA Auto: This is the preferred operational mode. Operators will set the
number of pumps to run via the Whale Rock Office workstation. Operators will
make two pump selections: Pumps 1-3 and Pumps 4 & 5. The number of pumps
selected for Pumps 1-3 and Pumps 4 & 5 at Pump Station A must match the
number selected for Pump Station B. When there is a mismatch, the HMI screen
will display an error message.
o Pumps 1-3 LEAD/LAG/STANDBY Selection: In this mode, when the
pumps are not running, the LEAD/LAG/STANDBY operation shall be
selectable through the HMI. LEAD pump assignment will rotate each time
all three pumps are stopped, when operators manually re-assign them
from the HMI, or when LEAD or LAG pump fails.
o Pumps 4 & 5 LEAD/STANDBY Setpoints and Selection: In this mode,
only one pump will run at a time. The LEAD pump assignment will switch
when both pumps are stopped, when operators manually re -assign them
from the HMI, or when LEAD pump fails.
Added functionality will be provided to give Operators the ability to assign pumps
for a 7 day period. The operator will be able to select the number of pumps to
run from Pumps 1-3 and the number of Pumps to run out of Pumps 4 & 5.
Operators will enter the start and stop times for each day. The PLC logic will
take the operator assignments and LEAD/LAG selections to select the pumps to
run on any given day.
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This pump selection will be communicated to both Pump Station A and Pump
Station B, as these two pump stations run in series with each other.
Loss of Communication
Loss of communication to Whale Rock Office is a critical condition for this Pump Station.
Operators shall be required to make pump assignments at the local RTU touchpanel in
this event, as described in Local Auto mode above. Alternatively, operators shall run
the pumps in Local Manual mode, as described above.
Alarms
The following alarms can be triggered at the site:
Communication Failure to Pump Station B
Communication Failure to SCADA System
Discharge Header Pressure High
Discharge High Flow
Discharge Low Flow (While pump(s) at Pump Station A or B are on)
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Local PLC Panel UPS Fault
Local PLC Panel UPS Low Voltage
Local PLC Status
Power Failure
Pump 1 Fail to Start
Pump 1 Pressure Trouble
Pump 1 Trouble
Pump 2 Fail to Start
Pump 2 Pressure Trouble
Pump 2 Trouble
Pump 3 Fail to Start
Pump 3 Pressure Trouble
Pump 3 Trouble
Pump 4 Fail to Start
Pump 4 Pressure Trouble
Pump 4 Trouble
Pump 4 VFD Fail
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Pump 5 Fail to Start
Pump 5 Pressure Trouble
Pump 5 Trouble
Pump 5 VFD Fail
Site Intrusion
Suction Header Pressure Low
Reports
The following reports will be generated for the pump station:
Alarm Summary
Average Discharge Pressure
Average Suction Pressure
Communication Outages
Power
Power Failure
Pump 1 Number of Starts
Pump 1 Operation Time
Pump 2 Number of Starts
Pump 2 Operation Time
Pump 3 Number of Starts
Pump 3 Operation Time
Pump 4 Number of Starts
Pump 4 Operation Time
Pump 4 VFD Speed
Pump 5 Number of Starts
Pump 5 Operation Time
Pump 5 VFD Speed
Total Flow
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Control Narrative for Area 32: Pump Station B
This document defines the proposed control narrative for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to the Pump Station B pulling from Whale Rock
Reservoir.
Source Water
The source of water for the Water Treatment Plant supplied from Whale Rock Reservoir
is as follows:
Whale Rock Reservoir Pump Station A Pump Station B Water Treatment
Plant, Dairy Creek Golf Course PRV, and California Men’s Colony
Communications Methods
The communication link between Whale Rock office and Pump Station B is important for
overall operations. The number of pumps running at Pump Station B needs to match
Pump Station A. The following communication methods are proposed for this site:
1.) Commercial DSL connection to City of San Luis Obispo SCADA network with
a backup cellular connection.
2.) Point-to-point radio communication link between Pump Station B and Whale
Rock Office with backup cellular communication.
3.) Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The site has five pumps (1-5) which are fed from Whale Rock Reservoir through Pump
Station A that pump water to the Water Treatment Plant. Pumps 1-3 are similar pumps
and output similar flows. Pumps 4-5 are variable speed pumps, which have different
output flows from Pumps 1-3, but produce similar flows to each other. The existing
pressure switches, pressure transmitter and flow instrument will remain in service and
connect to the PLC in the new RTU control panel.
Local Manual: The pumps have HAND-OFF-AUTO (HOA) selector switch. When
the pump HOA switch is in HAND the pumps will run regardless of PLC interlocks
or SCADA system commands. Running status for the pumps will be displayed at
the Motor Control Center (MCC) lights and the local touchpanel the RTU. A local
reset pushbutton is available to reset pump fault at MCC.
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A local indication of pressure will be available on suction header and discharge
header pressure gauges. Additionally each pump has local gauges for suction
and discharge pressure. A local indication of flow will be shown on flowme ter
instrument.
Local Auto: This mode is the backup mode in the event that communication to
Whale Rock Office is lost. The last known pump configuration will be stored (i.e.
Pump 1 running and Pump 5 running). The PLC will start/stop pumps to meet
pressure demands on the suction header. As the pressure increases
significantly, the PLC will turn on the next pump. This will attempt to mimic the
pump configuration at Pump Station A, just by using pipeline pressure.
SCADA Manual: In SCADA Manual mode, operators will be able to control each
pump via start/stop button on the HMI screen. In this mode, the PLC interlocks
will be bypassed, however the local pressure switches, interlocked in the MCC
wiring, will provide pump pressure protection.
SCADA Auto: This is the preferred operational mode. Operators will set the
number of pumps to run via the Whale Rock Office workstation. Operators will
make two pump selections: Pumps 1-3 and Pumps 4 & 5. The number of pumps
selected for Pumps 1-3 and Pumps 4 & 5 at Pump Station A must match the
number selected for Pump Station B. When there is a mismatch, the HMI screen
will display an error message.
o Pumps 1-3 LEAD/LAG/STANDBY Selection: In this mode, when the
pumps are not running, the LEAD/LAG/STANDBY operation shall be
selectable through the HMI. LEAD pump assignment will rotate each time
all three pumps are stopped, when operators manually re-assign them
from the HMI, or when LEAD or LAG pump fails.
o Pumps 4 & 5 LEAD/STANDBY Setpoints and Selection: In this mode,
only one pump will run at a time. The LEAD pump assignment will switch
when both pumps are stopped, when operators manually re -assign them
from the HMI, or when LEAD pump fails.
Added functionality will be provided to give Operators the ability to assign pumps
for a 7 day period. The operator will be able to select the number of pumps to
run from Pumps 1-3 and the number of Pumps to run out of Pumps 4 & 5.
Operators will enter the start and stop times for each day. The PLC logic will
take the operator assignments and LEAD/LAG selections to select the pumps to
run on any given day.
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This pump selection will be communicated to both Pump Station A and Pump
Station B, as these two pump stations run in series with each other.
Loss of Communication
Loss of communication to Whale Rock Office is a critical condition for this Pump Station.
Operators shall be required to make pump assignments at the local RTU touchpanel in
this event, as described in Local Auto mode above. Alternatively, operators shall run
the pumps in Local Manual mode, as described above.
Alarms
The following alarms can be triggered at the site:
Communication Failure to Pump Station A
Communication Failure to SCADA System
Discharge Header Pressure High
Discharge High Flow
Discharge Low Flow (While pump(s) at Pump Station A or B are on)
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Local PLC Panel UPS Fault
Local PLC Panel UPS Low Voltage
Local PLC Status
Power Failure
Pump 1 Fail to Start
Pump 1 Pressure Trouble
Pump 1 Trouble
Pump 2 Fail to Start
Pump 2 Pressure Trouble
Pump 2 Trouble
Pump 3 Fail to Start
Pump 3 Pressure Trouble
Pump 3 Trouble
Pump 4 Fail to Start
Pump 4 Pressure Trouble
Pump 4 Trouble
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Pump 4 VFD Fail
Pump 5 Fail to Start
Pump 5 Pressure Trouble
Pump 5 Trouble
Pump 5 VFD Fail
Site Intrusion
Suction Header Pressure Low
Reports
The following reports will be generated for the pump station:
Alarm Summary
Average Discharge Pressure
Average Suction Pressure
Communication Outages
Power
Power Failure
Pump 1 Number of Starts
Pump 1 Operation Time
Pump 2 Number of Starts
Pump 2 Operation Time
Pump 3 Number of Starts
Pump 3 Operation Time
Pump 4 Number of Starts
Pump 4 Operation Time
Pump 4 VFD Speed
Pump 5 Number of Starts
Pump 5 Operation Time
Pump 5 VFD Speed
Total Flow
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Control Narrative for Area 33: Dairy Creek Golf Course Valve
This document defines the proposed control narrative for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to the Dairy Creek Golf Course Valve supplied from
Pump Station B.
Source Water
The source of water for the Dairy Creek Golf Course supplied from Whale Rock
Reservoir is as follows. A branch off the main pipeline routes to the Dairy Creek Golf
Course.
Whale Rock Reservoir Pump Station A Pump Station B Water Treatment
Plant, Dairy Creek Golf Course PRV, and California Men’s Colony
Communications Methods
The following communication methods are proposed for this site:
1.) Microwave communication link between Whale Rock office and Dairy Creek
RTU panel.
2.) Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The control of Dairy Creek Valve is OPEN/CLOSE via the solenoid valve on the pilot
line of the valve.
Local Manual: Operators can view the flow readings on the face of the OIT.
Local Auto: N/A
SCADA Manual: Operators can view panel and valve status. In this mode,
operators can remotely OPEN/CLOSE the PRV valve.
SCADA Auto: Operators will assign time-of-day to OPEN the PRV. This will be
based on input from Dairy Creek Golf Course.
Loss of Communication
When loss of communication occurs to the Dairy Creek Golf Course, no backup mode is
required. SCADA system will resume monitoring when communication link is restored.
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Data will be collected manually by operators, if required. Outages to golf course are not
critical due to surge pond maintained by golf course.
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Local PLC Panel UPS Fault
PLC Status
UPS Fault
UPS Low Voltage
Valve Fail to Close
Valve Fail to Open
Reports
The following reports will be generated for the pump station:
Alarm Summary
Communication Outages
Power Failure
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Control Narrative for Area 40: Alrita Pump Station
This document defines the proposed control narrative for the operation, control and
communications of the proposed new SCADA (Supervisory Control and Data
Acquisition) system as it applies to the Alrita Pump Station.
Source Water
The source of water for the Alrita Zone is as follows:
Water Treatment Plant Clearwells Transfer Pump Station Reservoir 2
High Pressure Zone Bishop PRV Bishop Pump Station Bishop Tank
Bishop Zone Alrita Pump Station Alrita Tank Alrita Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Alrita Pump Station communicates to the
South Hill access point via the Terrace Hill Tank repeater.
The South Hill access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the AT G Radio Path Study for further
communications information.
Control Modes
The site has two pumps, P1 and P2, which are fed from Bishop Zone and pump water
to the Alrita Zone. Additionally, the site has a fire pump with a Variable Frequency Drive
(VFD) for high-flow events, such as fire. A new flowmeter will be installed on the
suction header of pumps P1 and P2. New pressure transmitters will be installed on both
the suction manifold and discharge manifold of the pumps. As system protection, the
low-low pressure switch on the suction header and the high-high pressure switch on the
discharge header should be programmed as the stop point to shut down the pumps.
These pressure switches are hardwired and therefore can only be adjusted from inside
Alrita Pump Station.
Local Manual: All three pumps have HAND-OFF-AUTO (HOA) selector switch.
When the pump HOA switch is in HAND the pumps will run regardless of PLC
interlocks or SCADA system commands. Running status for the pumps will be
displayed via a GREEN light at the motor starter. A local reset pushbutton is
available to reset pump fault.
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A local indication of pressure will be available on suction header and suction
header pressure gauges. A local indication of flow will be shown on flowmeter
instrument. These measurements will be indicated on the local OIT screen.
Local Auto: Pumps P1 and P2 will operate in lead/lag sequence. Start and stop
of the pumps in Local Auto mode is accomplished via pressure transmitter on the
suction header which feeds both pumps. Suction header pressure drops are
dampened by two hydro pneumatic tanks. In the Local Auto mode, the PLC will
trigger start and stop of pumps based on the suction pressure.
o Fire Pump also has local bypass switch. When this switch is set to bypass
the operator can locally start and stop the pump and set the speed via the
VFD. This is meant for abnormal conditions where bypass is required.
o When Fire pump runs, P1 and P2 will stop, as system flow will already be
increased. Fire pump will run at fixed speed with a slow ramp, to avoid
water hammer on the system. Fire pump will not modulate speed, but run
at one speed set by operators.
o VFD pumps shall ramp up to speed over a minimum of 30 seconds to
avoid water hammer in the system. The ramping durati on shall be
adjustable during the commissioning period.
SCADA Manual: In SCADA Manual mode, the start/stop button on the HMI
screen shall have the ability to turn the pumps on and off. In this mode, the high
pressure switch interlock (through the local PLC) shall still shut down the pumps
to prevent the zone from experiencing high pressures.
SCADA Auto: This is the preferred operational mode. As system protection, the
low-low level of Bishop Tank will be communicated from remote RTU panel at
that site. The PLC control shall be programmed to stop the pumps at this low-
low level. The SCADA system will provide pressure set points to the local PLC
and the local PLC will maintain control of the station. The Fire Pump speed set
point shall be selectable f rom the SCADA system.
o Lead/Lag Setpoints and Selection: In this mode, when the pumps are not
running, the lead/lag operation shall be selectable through the HMI.
SCADA system will display suction pressure, suction pressure and flow in all
control modes. Flow measurement is only for pumps P1 and P2, not Fire Pump.
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Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms)
Alarms
The following alarms can be triggered at the site:
Communication Failure
Fire Pump Fail
Fire Pump Fail to Start
Fire Pump Running
High Flow
High Suction Pressure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Discharge Pressure
Low Flow (When either pump is running.)
Low Suction Pressure
PLC Status
Pump 1 Fail
Pump 1 Fail to Start
Pump 2 Fail
Pump 2 Fail to Start
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the pump station:
Alarm Summary
Communication Outages
Power Failure
Pump 1 Number of Starts
Pump 1 Operational Time
Pump 2 Number of Starts
Pump 2 Operational Time
Total Flow
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Control Narrative for Area 41: Bishop Pump Station
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA system as it applies to Bishop Pump
Station facility.
Source Water
The source of water for the Bishop Zone is as follows:
Water Treatment Plant Clearwells Transfer Pump Station Reservoir 2
High Pressure Zone Bishop PRV Bishop Pump Station Bishop Tank
Bishop Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Bishop Pump Station communicates to the
South Hill access point via the Bishop Tank repeater.
The South Hill access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
This site sends water to the Bishop Tank and Bishop Zone through a Cla-Val control
valve fed from the High Pressure Zone and a fire pump.
Local Manual: The primary method of control for this site is through the position
of the Cla-Val control valve. The fire pump has a HAND-OFF-AUTO (HOA)
selector switch. When the pump HOA switch is in HAND the pump will run
regardless of PLC interlocks or SCADA system commands. Running status for
the pump will be displayed via a GREEN light at the motor starter. A local reset
pushbutton is available to reset a pump fault.
A local indication of pressure will be available adjacent to the PRV.
Local Auto: The Cla-Val control valve and the fire pump will operate in lead/lag
sequence. The Cla-Val control valve position and start and stop of the fire pump
shall be controlled via the level measured at Bishop Tank. If communication is
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lost to the Bishop Tank then control is accomplished by the pump station
discharge pressure.
SCADA Manual: In SCADA Manual mode, the start/stop button on the HMI
screen shall have the ability to turn the fire pump on and off. In this mode, the
high pressure override (through the local PLC) or the Bishop Tank HiHi condition
shall still shut down the pumps to prevent the zone from experiencing high
pressures or prevent Bishop Tank overflow. The operator shall also have the
ability to open the Cla-Val control valve through the HMI screen. The PLC logic
shall require the control valve to be open for the pump to run.
SCADA Auto: This is the preferred operational mode. In this mode, the start and
stop of the pumps is accomplished via Bishop Tank level, based on operator-
entered setpoints from the SCADA system. Additionally, operators will enter the
alarm setpoints for tank (refer to Area 50, Bishop Tank). The high level indication
from Bishop Tank will serve as a backup method for stopping the fire pump or
closing the Cla-Val control valve. The PLC logic shall require the control valve to
be open for the pump to run.
SCADA system will display flow, local pressure, and Bishop Tank pressure/level
in all control modes.
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Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Discharge Pressure
High Flow
High Suction Pressure
Interlock Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Discharge Pressure
Low Flow (When the pump is running.)
Low Suction Pressure
PLC Status
Pump 1 Fail
Pump 1 Fail to Start
UPS Fault
UPS Low Voltage
Valve Fail to Close
Valve Fail to Open
Reports
The following reports will be generated for the pump station:
Alarm Summary
Communication Outages
Power Failure
Pump 1 Number of Starts
Pump 1 Operation Time
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Bressi Pump Station - 162
Control Narrative for Area 42: Bressi Pump Station
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control and Data
Acquisition) system as it applies to Bressi Pump Station.
Source Water
The source of water for the Serrano Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Bressi Pump Station
Serrano Tank Serrano Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Bressi Pump Station communicates to the
Fire Station 2 access point via the Serrano Tank repeater.
The Fire Station 2 access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The site has two pumps, P1 and P2, which are fed from Foothill Zone and pump water
to the Serrano Tank and Serrano Zone. A new flowmeter will be installed on the
discharge header of the pumps. New pressure transmitters will be installed on the
suction and discharge side of pumps.
Local Manual: The pumps have HAND-OFF-AUTO (HOA) selector switch. When
the pump HOA switch is in HAND the pumps will run regardless of PLC interlocks
or SCADA system commands. Running status for the pumps will be displayed
via a GREEN light at the panel. A local reset pushbutton is available to reset
pump fault.
A local indication of pressure will be available on suction header and discharge
header pressure gauges. A location indication of flow will be shown on
flowmeter.
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Local Auto: Pumps P1 and P2 will operate in lead/lag sequence. Start and stop
of the pumps in Local Auto mode is accomplished via discharge pressure
measurement, if level signal from Serrano Tank is not available when in local
mode.
The Cla-Val valve on the discharge header of the pumps will open based on
system pressure to avoid water hammer. The Cla-Val valve is hydraulically
controlled, independently from the PLC.
SCADA Manual: In SCADA Manual mode, the start/stop button on the HMI
screen shall have the ability to turn the pumps on and off. In this mode, the high
pressure switch interlock (through the local PLC) or the HiHi level indication from
the Serrano Tank shall still shut down the pumps to prevent the zone from
experiencing high pressures.
SCADA Auto: This is the preferred operational mode. Pumps P1 and P2 will
operate in lead/lag sequence. In this mode, the start and stop of the pumps is
accomplished via level signal from Serrano Tank, based on operator-entered
setpoints from the SCADA system. Additionally, operators will enter the alarm
setpoints for tank (refer to Area 55, Serrano Tank).
o Lead/Lag Setpoints and Selection: In this mode, when the pumps are not
running, the lead/lag operation shall be selectable through the HMI.
SCADA system will display suction pressure, discharge pressure and flow in all
control modes.
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Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms)
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Discharge Pressure
Interlock Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Suction Pressure
PLC Status
Pump 1 Fail
Pump 1 Fail to Start
Pump 2 Fail
Pump 2 Fail to Start
UPS Fault
UPS Low Voltage
Valve Fail to Close
Valve Fail to Open
Reports
The following reports will be generated for the pump station:
Alarm Summary
Communication Outages
Power Failure
Pump 1 Number of Starts
Pump 1 Operation Time
Pump 2 Number of Starts
Pump 2 Operation Time
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Ferrini Pump Station - 165
Control Narrative for Area 43: Ferrini Pump Station
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Ferrini Pump Station.
Source Water
The source of water for the Ferrini Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Ferrini Pump Station
Ferrini Tank Ferrini Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Ferrini Pump Station communicates directly to
the Water Treatment Plant access point.
The Water Treatment Plant access point is connected to a dedicated VLAN
serving the City’s Water Distribution SCADA System on the City’s Network via
a managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The site has two pumps, P1 and P2, which are fed from Foothill Zone and pump water
to the Ferrini Tank and the Ferrini Zone.
Local Manual: Pumps have HAND-OFF-AUTO (HOA) selector switch. When the
pump HOA switch is in HAND the pumps will run regardless of PLC interlocks or
SCADA system commands. Running status for the pumps will be displayed via a
GREEN light at the panel. A local reset pushbutton is available to reset pump
fault.
A local indication of pressure will be available on the discharge header of each
pump. A location indication of flow will be shown on flowmeter.
Local Auto: Pumps P1 and P2 will operate in lead/lag sequence when in local
mode. Start and stop of the pumps in Local Auto mode is accomplished via level
at the Ferrini Tank or discharge pressure on outlet of the pumps, if the tank level
is not available. The hardwired signals will open/close the Cla-Val valves on the
discharge side of each pump based on pump operation to prevent water
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hammer. This will occur any time the pumps are commanded to run, regardle ss
of mode. The startup sequence and pump shutdown sequence include interlocks
to the limit switches on each of the Cla-Val valves and timing relays.
SCADA Manual: In SCADA Manual mode, the start/stop button on the HMI
screen shall have the ability to turn the pumps on and off. In this mode, the high
pressure override (through the local PLC) shall still shut down the pumps to
prevent the zone from experiencing high pressures or prevent Ferrini Tank
overflow.
SCADA Auto: This is the preferred operational mode. Pumps P1 and P2 will
operate in lead/lag sequence. In this mode, the start and stop of the pumps is
accomplished via level signal from Ferrini Tank, based on operator-entered
setpoints from the SCADA system. The discharge pressure indication from the
pipeline will serve as backup pressure signal.
o Lead/Lag Setpoints and Selection: In this mode, when the pumps are not
running, the lead/lag operation shall be selectable through the HMI.
Due to hardwired interlocks on Cla-Val on discharge side of pumps, there will be
a time delay between run command and pump running status. SCADA system
should display “Pump Starting” during this period and show timer countdown to
match hardwired timers. The PLC logic shall include hydraulic protection to
prevent pumping into a closed valve.
SCADA system will display flow, discharge pressure and suction pressure
measurements in all control modes.
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Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Discharge Pressure
High Suction Pressure
Interlock Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Discharge Pressure
Low Suction Pressure
PLC Status
Pump 1 Fail
Pump 1 Fail to Start
Pump 2 Fail
Pump 2 Fail to Start
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the pump station:
Alarm Summary
Communication Outages
Power Failure
Pump 1 Number of Starts
Pump 1 Operational Time
Pump 2 Number of Starts
Pump 2 Operational Time
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: McCollum Pump Station - 168
Control Narrative for Area 44: McCollum Pump Station
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to the McCollum Pump Station.
Source Water
The source of water for the Slack Zone is as follows. The City will bypass Slack Tank
for the Slack Zone water distribution.
Water Treatment Plant Clearwells Transfer Pump Station Reservoir 2
High Pressure Zone McCollum Pump Station Slack Tank Slack Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at McCollum Pump Station communicates to the
Serrano Tank repeater via the Terrace Hill Tank repeater.
The Serrano Tank repeater communicates to the Fire Station 2 AP via a 900
MHz Ethernet radio.
The Fire Station 2 access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The site has two pumps, Fire Pump and P2, which are fed from High Pressure Zone
and pump water to the Slack Tank.
Local Manual: Pumps have HAND-OFF-AUTO (HOA) selector switch. When the
pump HOA switch is in HAND the pumps will run regardless of PLC interlocks or
SCADA system commands. Running status for the pumps will be displayed via a
GREEN light at the panel. A local reset pushbutton is available to reset pump
fault.
A local indication of pressure will be available on the discharge header of each
pump. A location indication of flow will be shown on flowmeter.
Local Auto: Pumps P2 and Fire Pump will operate in lead/lag sequence when in
local mode. P2 will always serve as the lead pump, with Fire Pump as backup in
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the event of a failure. Start and stop of the pumps in Local Auto mode is
accomplished via pressure instrument on the discharge header.
SCADA Manual: In SCADA Manual mode, the start/stop button on the HMI
screen shall have the ability to turn the pumps on and off. In this mode, the high
pressure override (through the local PLC) shall still shut down the pumps to
prevent the zone from experiencing high pressures or prevent Slack Tank
overflow.
SCADA Auto: This is the preferred operational mode. P2 and Fire Pump will
operate in lead/lag sequence. In this mode, the start and stop of the pumps is
accomplished via level signal from Slack Tank, based on operator-entered
setpoints from the SCADA system. Additionally, operators will enter the alarm
setpoints for tank (refer to Area 56, Slack Tank).
o Lead/Lag Setpoints and Selection: In this mode, when the pumps are not
running, the lead/lag operation shall be selectable through the HMI.
SCADA system will display flow, discharge pressure and suction pressure
measurements in all control modes.
Loss of Communication
Site will use standard loss of communicatio n strategy (refer to Control Narratives
Explanation of Terms).
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Alarms
The following alarms can be triggered at the site:
Communication Failure
Fire Pump Fail
Fire Pump Fail to Start
High Discharge Pressure
High Flow
High Suction Pressure
Interlock Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Discharge Pressure
Low Flow (When either pump is running.)
Low Suction Pressure
PLC Status
Pump 2 Fail
Pump 2 Fail to Start
UPS Fault
UPS Low Voltage
Valve Fail to Close
Valve Fail to Open
Vault Flood
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Reports
The following reports will be generated for the pump station:
Alarm Summary
Communication Outages
Fire Pump Number of Starts
Fire Pump Operational Time
Power Failure
Pump 2 Number of Starts
Pump 2 Operational Time
Total Flow
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Cannon – Project # 127021 (100% Submittal) Control Narrative: Rosemont Pump Station - 172
Control Strategy for Area 45: Rosemont Pump Station
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Rosemont Pump Station.
Source Water
The source of water for the Rosemont Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Ferrini Pump Station
Ferrini Tank Ferrini Zone Highland Zone Rosemont Pump Station
Rosemont Tank Rosemont Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Rosemont Pump Station communicates to the
Fire Station 2 access point via the Serrano Tank repeater.
The Fire Station 2 access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for fu rther
communications information.
Control Modes
The site has two pumps, P1 and P2, which are fed from Highland Zone and pump water
to the Rosemont Tank.
Local Manual: Pumps have HAND-OFF-AUTO (HOA) selector switch. When the
pump HOA switch is in HAND the pumps will run regardless of PLC interlocks or
SCADA system commands. Running status for the pumps will be displayed via a
GREEN light at the panel and fail status via RED light. A local reset pushbutton
is available to reset pump fault. The existing AMBER lights for LEAD/LAG status
will be removed. The existing RED lights for high pressure and low flow will be
removed.
A local indication of pressure will be available on the discharge pipe. A local
indication of flow will be available at the flowmeter transmitter.
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Local Auto: VFD Pumps P1 and P2 will operate in lead/lag sequence when in
local mode. Both pumps shall have setpoints for ramp up time and full speed
flow. Start and stop of the pumps in Local Auto mode is accomplished via
pressure instrument on the discharge of the pumps.
SCADA Manual: In SCADA Manual mode, the start/stop button on the HMI
screen shall have the ability to turn the pumps on and off. In this mode, the high
pressure override (via discharge pressure measured at the local PLC) shall still
shut down the pumps to prevent the zone from experiencing high pressures.
SCADA Auto: This is the preferred operational mode. In this mode, the start and
stop of the pumps is accomplished via level signal from Rosemont Tank.
Additionally, operators will enter the alarm setpoints for tank (refer to Area 5 4,
Rosemont Tank). Discharge pressure will serve as backup to the level signal
sent via radio.
o Lead/Lag Setpoints and Selection: In this mode, when the pumps are not
running, the lead/lag operation shall be selectable through the HMI.
SCADA system will display flow, local pressure, and Rosemont Tank
pressure/level in all control modes.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
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Alarms
The following alarms can be triggered at the site:
Communication Failure
High Discharge Pressure
High Flow
Interlock Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Discharge Pressure
Low Flow (When either pump is running.)
PLC Status
Pump 1 Fail
Pump 1 Fail to Start
Pump 2 Fail
Pump 2 Fail to Start
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the pump station:
Alarm Summary
Communication Outages
Power Failure
Pump 1 Number of Starts
Pump 1 Operational Time
Pump 2 Number of Starts
Pump 2 Operational Time
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Bishop Tank - 175
Control Narrative for Area 50: Bishop Tank
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Bishop Tank.
Source Water
The source of water for the Bishop Zone is as follows:
Water Treatment Plant Clearwells Transfer Pump Station Reservoir 2
High Pressure Zone Bishop PRV Bishop Pump Station Bishop Tank
Bishop Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Bishop Tank communicates directly to the
South Hill access point.
The South Hill access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The tank control shall have two modes of operation:
Local Manual Control: None
Local Auto Control: In this mode, the tank level is monitored by the PLC via the
pressure transducer mounted on the side of the tank and will be viewed on the
local OIT. Flow into the tank is controlled via a control valve located at the Bishop
Pump Station. The PLC at the Bishop Pump Station Controls the valve.
SCADA Manual Control: None
SCADA Auto Control: This is the preferred operational mode. In this mode, the
local PLC logic will measure tank level via the pressure transducer mounted on
the side of the tank. The low-low level of Bishop Tank shall be programmed as
the stop low-low level cut off point to shut down the Alrita booster pumps. The
SCADA system will provide set points to the local PLC at Alrita, which will
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Cannon – Project # 127021 (100% Submittal) Control Narrative: Bishop Tank - 176
maintain control of the Alrita Booster Pump station. The Fire Pump speed set
point shall be selectable from the HMI screen.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Tank Hatch Intrusion
Tank High Level
Tank High-High Level
Tank Low Level
Tank Low-Low Level
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
City of San Luis Obispo Telemetry System Upgrade September 2016
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Control Narrative for Area 51: Edna Saddle Tank
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Edna Saddle Tank.
Source Water
The source of water for the Edna Saddle Zone is as follows:
Water Treatment Plant Clearwells Chorro/Foothill PRV and Peach/Broad PRV
Downtown Zone Madonna/Higuera PRV Edna Saddle Tank and Edna
Saddle Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Edna Saddle Tank communicates directly to
the WRRF access point.
The WRRF access point is connected to a dedicated VLAN serving the City’s
Water Distribution SCADA System on the City’s Network via a managed
switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The tank control shall have four modes of operation:
Local Manual Control: None.
Local Auto Control: In this mode, the tank level is monitored by the PLC via the
pressure transducer mounted on the side of the tank and will be viewed on the
local OIT.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
local PLC logic will measure tank level which is relayed to the Madonna PRV
PLC to control the control valve.
SCADA system will display level measurement in all control modes.
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Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Tank Hatch Intrusion
Tank High Level
Tank High-High Level
Tank Low Level
Tank Low-Low Level
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Ferrini Tank - 179
Control Narrative for Area 52: Ferrini Tank
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Ferrini Tank.
Source Water
The source of water for the Ferrini Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Ferrini Pump Station
Ferrini Tank Ferrini Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Ferrini Tank communicates directly to the
Water Treatment Plant access point.
The Water Treatment Plant access point is connected to a dedicated VLAN
serving the City’s Water Distribution SCADA System on the City’s Network via
a managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The tank control shall have two modes of operation:
Local Manual Control: None
Local Auto Control: In this mode, the tank level and PV Charge Controller are
monitored by the local PLC to provide water elevation, power, and system status
to the local OIT.
SCADA Manual Control: None
SCADA Auto Control: This is the preferred operational mode. In this mode, the
tank level and PV Charge Controller are monitored by the local PLC to provide
water elevation, power, and system status to the local OIT and SCADA . The
water elevation is relayed to the Ferrini Pump Station PLC which will call the
pumps on and off as needed to maintain tank level.
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SCADA system will display level measurement and PV Charge Controller data in all
control modes.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Tank Hatch Intrusion
Tank High Level
Tank High-High Level
Tank Low Level
Tank Low-Low Level
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Islay Tank - 181
Control Narrative for Area 53: Islay Tank
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Islay Tank.
Source Water
The source of water for the Terrace Hill Zone is as follows:
Water Treatment Plant Clearwells Transfer Pump Station Reservoir 2
High Pressure Zone Terrace Hill PRV Terrace Hill Tank Industrial PRV
Islay Tank Terrace Hill Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Islay Tank communicates to the South Hill
access point via the Terrace Hill Tank repeater.
The South Hill access point is connected to a dedicated V LAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The tank control shall have two modes of operation:
Local Manual Control: None
Local Auto Control: In this mode, the tank level and PV Charge Controller are
monitored by the local PLC to provide water elevation, power, and system status
to the local OIT.
SCADA Manual Control: None
SCADA Auto Control: This is the preferred operational mode. In this mode, the
tank level and PV Charge Controller are monitored by the local PLC to provide
water elevation, power, and system status to the local OIT and SCADA. The
water elevation is relayed to the Industrial PRV PLC which will open and close
the valve as needed to maintain tank level.
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SCADA system will display flow, pressure, and level measurements in all control
modes.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Solar Batteries Low Voltage
Solar Power Voltage
Tank Hatch Intrusion
Tank High Level
Tank High-High Level
Tank Low Level
Tank Low-Low Level
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Rosemont Tank - 183
Control Narrative for Area 54: Rosemont Tank
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Rosemont Tank.
Source Water
The source of water for the Rosemont Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Ferrini Pump Station
Ferrini Tank Ferrini Zone Highland Zone Rosemont Pump Station
Rosemont Tank Rosemont Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Rosemont Tank communicates directly to Fire
Station 2 access point.
The Fire Station 2 access point is connected to a dedicated VLAN serving the
City’s W ater Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The tank control shall have two modes of operation:
Local Manual Control: None
Local Auto Control: In this mode, the tank level and PV Charge Controller are
monitored by the local PLC to provide water elevation, power, and system status
to the local OIT.
SCADA Manual Control: None
SCADA Auto Control: This is the preferred operational mode. In this mode, the
tank level and PV Charge Controller are monitored by the local PLC to provide
water elevation, power, and system status to the local OIT and SCAD A. The
water elevation is relayed to the Rosemont Pump Station PLC which will call the
pumps on and off as needed to maintain tank level.
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Cannon – Project # 127021 (100% Submittal) Control Narrative: Rosemont Tank - 184
SCADA system will display flow, pressure, and level measurements in all control
modes.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Solar Batteries Low Voltage
Solar Power Voltage
Tank Hatch Intrusion
Tank High Level
Tank High-High Level
Tank Low Level
Tank Low-Low Level
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Serrano Tank - 185
Control Narrative for Area 55: Serrano Tank
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Serrano Tank.
Source Water
The source of water for the Serrano Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Bressi Pump Station
Serrano Tank Serrano Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Serrano Tank communicates directly to the
Fire Station 2 access point.
The Fire Station 2 access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The tank control shall have two modes of operation:
Local Manual Control: None
Local Auto Control: In this mode, the tank level and PV Charge Controller are
monitored by the local PLC to provide water elevation, power, and system status
to the local OIT.
SCADA Manual Control: None
SCADA Auto Control: This is the preferred operational mode. In this mode, the
tank level and PV Charge Controller are monitored by the local PLC to provide
water elevation, power, and system status to the local OIT and SCADA . The
water elevation is relayed to the Serrano Pump Station PLC which will call the
pumps on and off as needed to maintain tank level.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Serrano Tank - 186
SCADA system will display flow, pressure, and level measurements in all control
modes.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Tank Hatch Intrusion
Tank High Level
Tank High-High Level
Tank Low Level
Tank Low-Low Level
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Slack Tank - 187
Control Narrative for Area 56: Slack Tank
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Slack Tank.
Source Water
The source of water for the Slack Zone is as follows:
Water Treatment Plant Clearwells Transfer Pump Station Reservoir 2
High Pressure Zone McCollum Pump Station Slack Tank Slack Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Slack Tank communicates to the Fire Station
2 access point via the Serrano Tank repeater.
The Fire Station 2 access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The tank control shall have two modes of operation:
Local Manual Control: None
Local Auto Control: In this mode, the tank level is monitored by the PLC via the
pressure transducer which is mounted on the side of the tank and can be viewed
on the local OIT.
SCADA Manual Control: None
SCADA Auto Control: This is the preferred operational mode. In this mode, the
tank level is monitored by the local PLC via the pressure transducer which is
mounted on the side of the tank. The tank elevation is relayed to the McCollum
Pump Station PLC which will call the pumps on and off as needed to maintain
tank level.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Slack Tank - 188
SCADA system will display flow, pressure, and level measurements in all control
modes.
Loss of Communication
Site will use standard loss of communication strategy (refe r to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Tank Hatch Intrusion
Tank High Level
Tank High-High Level
Tank Low Level
Tank Low-Low Level
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Terrace Hill Tank - 189
Control Narrative for Area 57: Terrace Hill Tank and Control Valve
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Terrace Hill Tank.
Source Water
The source of water for the Terrace Hill Zone is as follows:
Water Treatment Plant Clearwells Transfer Pump Station Reservoir 2
High Pressure Zone Terrace Hill PRV Terrace Hill Tank Industrial PRV
Islay Tank Terrace Hill Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Slack Tank communicates directly to the
South Hills access point.
The South Hills access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The tank control shall have two modes of operation:
Local Manual Control: In this mode, the local Terrace Hill Control Valve can be
actuated manually to control level in the tank.
Local Auto Control: In this mode, the tank level is monitored by the PLC via the
pressure transducer which is mounted on the side of the tank and can be viewed
on the local OIT. The local Terrace Hill Control Valve is actuated via tank level
setpoints to maintain level in the tank.
SCADA Manual Control: In this mode, the local Terrace Hill Control Valve can
be actuated through the HMI to control level in the tank.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
tank level is monitored by the local PLC via the p ressure transducer which is
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Terrace Hill Tank - 190
mounted on the side of the tank. The local Terrace Hill Control Valve is actuated
via tank level set points to control level in the tank.
SCADA system will display flow, pressure, and level measurements in all control
modes. Flow rate shall be calculated from valve position, upstream pressure, and
downstream pressure, and valve manufacturer characteristic curves.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Tank Hatch Intrusion
Tank High Level
Tank High-High Level
Tank Low Level
Tank Low-Low Level
UPS Fault
UPS Low Voltage
Vault Flood
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Reservoir 1 - 191
Control Narrative for Area 58: Reservoir 1
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Reservoir 1.
Source Water
The source of water for the Reservoir Canyon Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Transfer Pump Station
Reservoir 2 High Pressure Zone Grand and Wilson Control Valve
Reservoir 1 Zone Reservoir 1 Reservoir Canyon Pump Stations
Reservoir Canyon Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Reservoir 1 communicates to the Fire Station
2 access point via the Serrano Tank repeater.
The Fire Station 2 access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
900 MHz Ethernet radio communications fails over to a 4G cellular modem.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The reservoir control shall have four modes of operation:
Local Manual Control: None.
Local Auto Control: In this mode, the reservoir level is monitored by the PLC via
the pressure transducer which is mounted on the side of the reservoir and can be
viewed on the local OIT.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
reservoir level is monitored by the local PLC via the submersible level transducer
and can be viewed on the local OIT and SCADA screens .
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Reservoir 1 - 192
SCADA system will display pressure for Reservoir Canyon Pump Station and level for
Reservoir 1 measurements in all control modes.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Door Intrusion
Reservoir High Level
Reservoir High-High Level
Reservoir Low Level
Reservoir Low-Low Level
UPS Fault
UPS Low Voltage
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Reservoir 2 - 193
Control Narrative for Area 59: Reservoir 2
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control and Data
Acquisition) system as it applies to Reservoir 2.
Source Water
The source of water for the High Pressure Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Transfer Pump Station
Reservoir 2 High Pressure Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Reservoir 2 communicates directly to the
Water Treatment Plant access point.
The Water Treatment Plant access point is connected to a dedicated VLAN
serving the City’s Water Distribution SCADA System on the City’s Network via
a managed switch.
900 MHz Ethernet radio communications fails over to a 4G cellular modem.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
The reservoir control shall have four modes of operation:
Local Manual Control: In this mode, the reservoir levels, flow, and pump
discharge pressure are monitored by the PLC and displayed on the local OIT.
Flow into the reservoir is controlled via the Transfer Pumps which are operated
by Water Treatment Plant Operators.
Local Auto Control: In this mode, the reservoir levels, flow, and pump discharge
pressure are monitored by the PLC and displayed on the local OIT. Flow into the
reservoir is controlled via the Transfer Pumps which are operated by Water
Treatment Plant Operators. Valve set point can be adjusted on local OIT.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
reservoir levels, flow, and pump discharge pressure are monitored by the PLC
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Reservoir 2 - 194
and displayed on the local OIT. Flow into the reservoir is controlled via the
Transfer Pumps which are operated by Water Treatment Plant Operators. There
are two (2) process water feed pumps, P1 and P2, whose status shall be
monitored by the SCADA system. Valve setpoint can be adjusted on OIT or
through SCADA.
SCADA system will display flow, pressure, and level measurements in all control
modes.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
PLC Status
Door Intrusion
Basin 1 High Level
Basin 1 High-High Level
Basin 1 Low Level
Basin 1 Low-Low Level
Basin 2 High Level
Basin 2 High-High Level
Basin 2 Low Level
Basin 2 Low-Low Level
Process Water Feed Pump 1 Failure
Process Water Feed Pump 1 Fail to Start
Process Water Feed Pump 2 Failure
Process Water Feed Pump 2 Fail to Start
Low Pump Discharge Pressure
UPS Fault
UPS Low Voltage
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Reservoir 2 - 195
Reports
The following reports will be generated for the tank site:
Alarm Summary
Communication Outages
Power Failure
Process Water Feed Pump 1 Operational Time
Process Water Feed Pump 1 Number of Starts
Process Water Feed Pump 2 Operational Time
Process Water Feed Pump 2 Number of Starts
Total Inflow
Total Outflow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Foothill PRV - 196
Control Narrative for Area 70: Foothill Boulevard PRV
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Foothill Boulevard PRV facility.
Source Water
The source of water for the Downtown Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Foothill PRV and Peach
PRV Downtown Zone and Nipomo SPV
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Foothill Boulevard PRV communicates directly
to the Fire Station 2 access point.
The Fire Station 2 access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
Local Manual Control: None.
Local Auto Control: In this mode, the PRV will hydraulically regulate pressure as
configured by the valves hydraulic pilot system. A local indication of upstream
pressure, downstream pressure, and flow rate will be available on the local OIT.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
PRV will hydraulically regulate pressure as configured by the valves hydraulic
pilot system. A local indication of upstream pressure, downstream pressure, and
flow rate will be available on the local OIT and from SCADA.
SCADA system will display bypass valve open/close status, main valve position, flow,
upstream pressure, and downstream pressure in all control modes.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Foothill PRV - 197
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Flow
High Pressure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Flow
Low Pressure
PLC Status
UPS Fault
UPS Low Voltage
Valve Fail to Close
Valve Fail to Open
Valve Position Failure
Vault Flood
Reports
The following reports will be generated for the PRV station:
Alarm Summary
Communication Outages
Power Failure
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Grand Ave PRV - 198
Control Narrative for Area 71: Grand Avenue CV
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Grand Avenue CV facility.
Source Water
The source of water for the Reservoir 1 is as follows:
Water Treatment Plant Clearwells Foothill Zone Transfer Pump Station
Reservoir 2 High Pressure Zone Grand and Wilson Control Valve
Reservoir 1 Zone Reservoir 1
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Slack Tank communicates to the Fire Station
2 access point via the Serrano Tank repeater.
The Fire Station 2 access point is connected to a de dicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
Local Manual Control: In this mode, operators can manually trim the valve using
pilot valves.
Local Auto Control: In this mode, the CV will open/close based on the percent
open setpoint in the local PLC. Operators can change the percent open setpoint
via the local OIT.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
CV will open/close based on the percent open setpoint in the local PLC.
Operators can change the percent open setpoint via the local OIT and from
SCADA.
SCADA system will display main valve position, flow, upstream pressure, and
downstream pressure in all control modes.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Grand Ave PRV - 199
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Flow
High Pressure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Flow
Low Pressure
PLC Status
UPS Fault
UPS Low Voltage
Valve Fail to Close
Valve Fail to Open
Vault Flood
Reports
The following reports will be generated for the PRV station:
Alarm Summary
Communication Outages
Power Failure
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Industrial PRV - 200
Control Narrative for Area 72: Industrial Way CV
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to the Industrial Way CV facility.
Source Water
The source of water for the Terrace Hill Zone is as follows:
Water Treatment Plant Clearwells Transfer Pump Station Reservoir 2
High Pressure Zone Terrace Hill PRV Terrace Hill Tank Industrial PRV
Islay Tank Terrace Hill Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Industrial Way PRV communicates to the
South Hills access point via the Bishop Tank repeater.
The South Hills access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
Local Manual Control: In this mode, operators can manually trim the valve using
pilot valves.
Local Auto Control: In this mode, the CV will open or close based on the Islay
Tank elevation setpoints in the local PLC. Operators can change the setpoints
via the local OIT. The Local OIT will have the ability to modify Time of Day
setpoints.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
CV will open or close based on the Islay Tank elevation setpoints in the local
PLC. Operators can change the setpoints via the local OIT and from SCADA.
The Local OIT and SCADA will also have the ability to modify Time of Day
setpoints.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Industrial PRV - 201
SCADA system will display flow, upstream pressure, and downstream pressure in all
control modes.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Pressure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Pressure
PLC Status
UPS Fault
UPS Low Voltage
Valve Position Failure
Vault Flood
Reports
The following reports will be generated for the PRV station:
Alarm Summary
Communication Outages
Power Failure
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Madonna PRV - 202
Control Narrative for Area 73: Madonna Road PRV
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to Madonna Road PRV facility.
Source Water
The source of water for the Edna Saddle Zone is as follows:
Water Treatment Plant Clearwells Chorro/Foothill PRV and Peach/Broad PRV
Downtown Zone Madonna/Higuera PRV Edna Saddle Tank and Edna
Saddle Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Madonna Road PRV communicates directly to
the South Hills access point.
The South Hills access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
Local Manual Control: In this mode, operators can manually trim the valve using
pilot valves.
Local Auto Control: In this mode, the PRV will open/close based on the Edna
Saddle Tank elevation. Once the PRV is open it will modulate based on hydraulic
pressure. Operators can change the setpoints via the local OIT.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
PRV will open/close based on the Edna Saddle Tank elevation. Once the PRV is
open it will modulate based on hydraulic pressure. Operators can change the
setpoints via the local OIT and from SCADA.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Madonna PRV - 203
SCADA system will display flow, upstream pressure, and downstream pressure in all
control modes. Flow rate shall be calculated from valve position, upstream pressure,
and downstream pressure, and valve manufacturer characteristic curves.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Flow
High Pressure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Flow
Low Pressure
PLC Status
UPS Fault
UPS Low Voltage
Valve Position Failure
Vault Flood
Reports
The following reports will be generated for the PRV station:
Alarm Summary
Communication Outages
Power Failure
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Peach PRV - 204
Control Narrative for Area 74: Peach Street PRV
This document defines the control strategy for the operation, control, and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to the Peach Street PRV facility.
Source Water
The source of water for the Downtown Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Foothill PRV and Peach
PRV Downtown Zone and Nipomo SPV
Communications Methods
The following communication methods are propo sed for this site:
The 900 MHz Ethernet radio at Peach Street PRV communicates directly to
the 919 Palm Street access point.
The 919 Palm Street access point is connected to a dedicated VLAN serving
the City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
Local Manual Control: None.
Local Auto Control: In this mode, the PRVs will hydraulically regulate pressure
as configured by the valves hydraulic pilot system. A local indication of upstream
pressure, downstream pressure, and flow rate will be available on the local OIT.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
PRVs will hydraulically regulate pressure as configured by the valves hydraulic
pilot system. A local indication of upstream pressure, downstream pressure, and
flow rate will be available on the local OIT and from SCADA.
SCADA system will display valve positions, flow, upstream pressure, and downstream
pressure in all control modes. Flow rate shall be calculated from valve position,
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Peach PRV - 205
upstream pressure, and downstream pressure, and valve manufacturer characteristic
curves.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Flow
High Pressure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Flow
Low Pressure
PLC Status
UPS Fault
UPS Low Voltage
Valve 1 Position Failure
Valve 2 Position Failure
Vault Flood
Reports
The following reports will be generated for the PRV station:
Alarm Summary
Communication Outages
Power Failure
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Nipomo PRV - 206
Control Narrative for Area 75: Nipomo SPV
This document defines the proposed control strategy for the operation, control and
communications of the proposed new SCADA (Supervisory Control and Data
Acquisition) system as it applies to Nipomo SPV facility.
Source Water
The Nipomo surge protection valve (SPV) facility protects the Terrace Hill Zone pipeline
that feeds water to the Downtown Zone . In the event a pre-determined surge pressure
is reached, the valve will open and dump water to the creek to release pressure and
protect the pipeline. The source of water for the Downtown Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Foothill PRV and Peach
PRV Downtown Zone and Nipomo SPV
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Nipomo Street SRV communicates directly to
the 919 Palm Street access point.
The 919 Palm Street access point is connected to a dedicated VLAN serving
the City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
Local Manual Control: None.
Local Auto Control: In this mode, the SPV will hydraulically monitor pressure and
actuate as configured by the valves hydraulic pilot system. A local indication of
upstream pressure will be indicated on the local OIT.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
SPV will hydraulically monitor pressure and actuate as configured by the valve ’s
hydraulic pilot system. A local indication of upstream pressure will be indicated
on the local OIT and from SCADA. SCADA shall show “valve not closed”
indication and high priority alarm whenever the valve is not closed.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Nipomo PRV - 207
SCADA system will display flow, upstream pressure, and downstream pressure in all
control modes. Flow rate shall be calculated from valve position, upstream pressure,
and downstream pressure, and valve manufacturer characteristic curves.
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Pressure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Pressure
PLC Status
UPS Fault
UPS Low Voltage
Valve Position Failure
Vault Flood
Reports
The following reports will be generated for the PRV station:
Alarm Summary
Communication Outages
Power Failure
Total Flow
Valve Openings
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Nipomo PRV - 208
Control Narrative for Area 76: Catalina Drive PRV
This document defines the control strategy for the operation, control, and
communications of the proposed new SCADA (Supervisory Control And Data
Acquisition) system as it applies to the Catalina Drive PRV facility.
Source Water
The source of water for the Patricia Zone is as follows:
Water Treatment Plant Clearwells Foothill Zone Bressi Pump Station
Serrano Tank Serrano Zone Catalina PRV Patricia Zone
Communications Methods
The following communication methods are proposed for this site:
The 900 MHz Ethernet radio at Catalina Drive PRV communicates to the Fire
Station 2 access point via the Serrano Tank repeater.
The Fire Station 2 access point is connected to a dedicated VLAN serving the
City’s Water Distribution SCADA System on the City’s Network via a
managed switch.
Refer to the radio topology shown in the Communication Site Plan sheet in
the construction plans and the ATG Radio Path Study for further
communications information.
Control Modes
Local Manual Control: None.
Local Auto Control: In this mode, the PRV will hydraulically regulate pressure as
configured by the valves hydraulic pilot system. A local indication of upstream
pressure, downstream pressure, and flow rate will be available on the local OIT.
SCADA Manual Control: None.
SCADA Auto Control: This is the preferred operational mode. In this mode, the
PRV will hydraulically regulate pressure as configured by the valves hydraulic
pilot system. A local indication of upstream pressure, downstream pressure, and
flow rate will be available on the local OIT and from SCADA.
SCADA system will display flow, upstream pressure, and downstream pressure in all
control modes.
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Control Narrative: Nipomo PRV - 209
Loss of Communication
Site will use standard loss of communication strategy (refer to Control Narratives
Explanation of Terms).
Alarms
The following alarms can be triggered at the site:
Communication Failure
High Flow
High Pressure
Local PLC Panel 120 VAC Power Failure
Local PLC Panel 24 VDC Power Failure
Local PLC Panel High Temperature
Local PLC Panel Intrusion
Low Flow
Low Pressure
PLC Status
UPS Fault
UPS Low Voltage
Valve 1 Position Failure
Valve 2 Fail to Close
Valve 2 Fail to Open
Vault Flood
Reports
The following reports will be generated for the PRV station:
Alarm Summary
Communication Outages
Power Failure
Total Flow
City of San Luis Obispo Telemetry System Upgrade September 2016
Cannon – Project # 127021 (100% Submittal) Instrument List - 210
APPENDIX D
Instrument List
Function Tag Description Connection
Fittings Instrument Conduit and
Conductors Style Size Connection Type Calibration
Range Units Setpoint Pressure Max
(PSI)
Temp Range
(F)Manufacturer Model Transmitter Integral?Notes
30 FIT-100 Flow Indication Existing Existing Contractor Magmeter Connect signal wires to new panel at vault
30 LIT-200 Level Indication City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
30 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
30 ZS-500 Vault Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
31 PSH-415 Pump 1 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
31 PSH-425 Pump 2 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
31 PSH-435 Pump 3 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
31 PSH-445 Pump 4 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
31 PSH-455 Pump 5 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
31 PSH-151 Discharge Manifold High Pressure Existing Existing Existing Mercoid Pressure switch
31 PHL-150 Suction Manifold Low Pressure Existing Existing Existing Mercoid Pressure switch
31 FIT-100 Pump Station Effluent Flow Existing Existing Existing Magmeter
31 PIT-150 Pump Station Common Suction Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
31 PIT-151 Pump Station Common Discharge Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
32 PSH-415 Pump 1 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
32 PSH-425 Pump 2 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
32 PSH-435 Pump 3 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
32 PSH-445 Pump 4 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
32 PSH-455 Pump 5 High Pressure Instrument Existing Existing Existing Mercoid Pressure switch
32 PSH-151 Discharge Manifold High Pressure Existing Existing Existing Mercoid Pressure switch
32 PHL-150 Suction Manifold Low Pressure Existing Existing Existing Mercoid Pressure switch
32 FIT-100 Pump Station Effluent Flow Existing Existing Existing Magmeter
32 PIT-150 Pump Station Common Suction Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
32 PIT-151 Pump Station Common Discharge Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
33 ZSO-400 Valve Open Status City City Contractor Limit switch N/A Refer to Specifications
40 FIT-100 Flow Transmitter City City Contractor Insertion Style Magmeter
40 PIT-300 Suction Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
40 PIT-301 Discharge Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
40 ZS-500 Door Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
41 FIT-100 Flow Transmitter City City Contractor CLA VAL X144
41 PIT-300 Suction Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
41 PIT-301 Discharge Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
41 ZS-500 Door Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
41 ZIT-400 Valve Position Indication City City Contractor Valve stem travel
42 FIT-100 Flow Transmitter City City Contractor Insertion Style Magmeter
42 PIT-300 Suction Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
42 PIT-301 Discharge Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
42 ZS-500 Door Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
43 FIT-100 Flow Transmitter City City Contractor Insertion Style Magmeter
43 PIT-300 Suction Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
43 PIT-301 Discharge Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
43 ZS-500 Door Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
43 ZSO-400 Valve 1 Open Status City City Contractor Limit switch N/A Refer to Specifications
43 ZSO-410 Valve 2 Open Status City City Contractor Limit switch N/A Refer to Specifications
44 FIT-100 Flow Transmitter City City Contractor Insertion Style Magmeter
44 PIT-300 Suction Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
44 PIT-301 Discharge Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
44 ZS-500 Door Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
44 ZS-500 Vault Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
44 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
45 FIT-100 Flow Transmitter City City Contractor Insertion Style Magmeter
45 PIT-300 Suction Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
45 PIT-301 Discharge Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
45 ZS-500 Door Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
Provider and Installer Instrument Range Installation Conditions
AREA 45 ROSEMONT PUMP STATION
AREA 43 FERRINI PUMP STATION
AREA 44 McCOLLUM PUMP STATION
AREA 30 WHALE ROCK DAM VAULT
AREA 31 PUMP STATION A
AREA 32 PUMP STATION B
AREA 40 ALRITA PUMP STATION
AREA 41 BISHOP PUMP STATION
AREA 42 BRESSI PUMP STATION
AREA 33 DAIRY CREEK GOLF COURSE VALVE
City of San Luis Obispo Telemetry System Upgrade
Cannon – Project # 127021 (100% Submittal)
September 2016
Instrument List - 211
Function Tag Description Connection
Fittings Instrument Conduit and
Conductors Style Size Connection Type Calibration
Range Units Setpoint Pressure Max
(PSI)
Temp Range
(F)Manufacturer Model Transmitter Integral?Notes
Provider and Installer Instrument Range Installation Conditions
50 LIT-200 Level Indication City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications Y Y
50 ZS-500 Tank Hatch Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
51 LIT-200 Level Indication City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications Y Y
51 ZS-500 Tank Hatch Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
52 LIT-200 Level Indication City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications Y Y
52 ZS-500 Tank Hatch Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
53 LIT-200 Level Indication City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications Y Y
53 ZS-500 Tank Hatch Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
54 LIT-200 Level Indication City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications Y Y
54 ZS-500 Tank Hatch Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
55 LIT-200 Level Indication City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications Y Y
55 ZS-500 Tank Hatch Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
56 LIT-200 Level Indication City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications Y Y
56 ZS-500 Tank Hatch Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
57 ZIT-400 Valve Position Indication City City Contractor Valve stem travel
57 LIT-200 Level Indication City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications Y Y
57 PIT-300 Upstream Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
57 PIT-301 Downstream Pressure City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications Y Y
57 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
57 FIT-100 Flow Indication Existing Existing Existing DP Flow
57 ZS-500 Tank Hatch Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
58 LIT-200 Level Indication Reservoir 1 Existing Existing Existing Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications
58 ZS-500 Door Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
58 PIT-300 Suction Pressure @ Canyon Pump Station City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
58 PIT-301 Discharge Pressure @ Canyon Pump Station City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
58 FIT-100 Flow Indication @ Canyon Pump Station City City Contractor CLA VAL X144
59 FIT-100 Flow Indication Existing Existing Existing CLA VAL X144
59 LIT-201 Level Indication - Basin 1 (East)City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications
59 LIT-202 Level Indication - Basin 2 (West)City Contractor Contractor Hydrostatic Level 1/2-inch NPT 0 - 30 ft 15 Refer to Specifications
59 ZS-500 Door 1 Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
59 ZS-500 Door 2 Intrusion Switch Contractor Contractor Contractor Limit Switch w/Lever N/A Refer to Specifications
70 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
70 FIT-100 Flow Indication City City Contractor CLA VAL X144
70 PIT-300 Upstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
70 PIT-301 Downstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
70 ZSO-400 Valve 1 Open Status City City Contractor Limit switch
70 ZSO-410 Valve 2 Open Status City City Contractor Limit switch
70 ZIT-400 Valve Position Indication City City Contractor Valve stem travel
71 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
71 FIT-100 Flow Indication City City Contractor CLA VAL X144
71 PIT-300 Upstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
71 PIT-301 Downstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
71 ZIT-400 Valve Position Indication City City Contractor Valve stem travel
72 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
72 FIT-100 Flow Indication City City Contractor CLA VAL X144
72 PIT-300 Upstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
72 PIT-301 Downstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
72 ZSO-400 Valve Open Status City City Contractor Limit switch
72 ZSC-400 Valve Closed Status City City Contractor Limit switch
AREA 51 EDNA SADDLE WATER TANK
AREA 50 BISHOP WATER TANK
AREA 54 ROSEMONT WATER TANK
AREA 53 ISLAY WATER TANK
AREA 52 FERRINI WATER TANK
AREA 55 SERRANO WATER TANK
AREA 72 INDUSTRIAL WAY PRV
AREA 71 GRAND AVENUE PRV
AREA 70 FOOTHILL BLVD PRV
AREA 59 RESERVOIR 2
AREA 58 RESERVOIR 1
AREA 57 TERRACE HILL WATER TANK
AREA 56 SLACK WATER TANK
City of San Luis Obispo Telemetry System Upgrade
Cannon – Project # 127021 (100% Submittal)
September 2016
Instrument List - 212
Function Tag Description Connection
Fittings Instrument Conduit and
Conductors Style Size Connection Type Calibration
Range Units Setpoint Pressure Max
(PSI)
Temp Range
(F)Manufacturer Model Transmitter Integral?Notes
Provider and Installer Instrument Range Installation Conditions
73 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
73 ZIT-400 Valve Position Indication City City Contractor Valve stem travel
73 PIT-300 Upstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
73 PIT-301 Downstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
73 ZSO-400 Valve Open Status City City Contractor Limit switch
73 ZSC-400 Valve Closed Status City City Contractor Limit switch
73 FIT-100 Flow Indication Existing Existing Existing CLA VAL X144
74 ZSO-400 Valve 1 Open Status City City Contractor Limit switch
74 ZSC-400 Valve 1 Closed Status City City Contractor Limit switch
74 ZSO-410 Valve 1 Open Status City City Contractor Limit switch
74 ZSC-410 Valve 1 Closed Status City City Contractor Limit switch
74 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
74 ZIT-400 Valve 1 Position Indication City City Contractor Valve stem travel
74 ZIT-410 Valve 2 Position Indication City City Contractor Valve stem travel
74 PIT-300 Upstream Pressure Indication PRV 1 City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
74 PIT-301 Downstream Pressure Indication PRV 1 City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
74 PIT-310 Upstream Pressure Indication PRV 2 City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
74 PIT-311 Downstream Pressure Indication PRV 2 City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
74 FIT-100 Flow Indication Valve 1 City City Contractor CLA VAL X144
74 FIT-110 Flow Indication Valve 2 City City Contractor CLA VAL X144
75 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
75 PIT-300 Upstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
75 PIT-301 Downstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
75 ZSO-400 Valve Open Status City City Contractor Limit switch
75 FIT-100 Flow Indication City City Contractor CLA VAL X144
76 LSH-600 Floor Flooding Switch Contractor Contractor Contractor Multi-point Level switch N/A 6 in above floor Refer to Specifications Mount in vault sump or low-point of vault
76 FIT-100 Flow Indication City City Contractor CLA VAL X144
76 ZIT-400 Valve Position Indication City City Contractor Valve stem travel
76 PIT-300 Upstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
76 PIT-301 Downstream Pressure Indication City Contractor Contractor Direct pressure 1/2-inch NPT 0 - 150 PSI 150 Refer to Specifications
76 ZSO-400 Valve Open Status City City Contractor Limit switch
AREA 76 CATALINA DRIVE PRV
AREA 75 NIPOMO STREET PRV
AREA 74 PEACH STREET PRV
AREA 73 MADONNA ROAD PRV
City of San Luis Obispo Telemetry System Upgrade
Cannon – Project # 127021 (100% Submittal)
September 2016
Instrument List - 213