HomeMy WebLinkAboutItem 7 - TTHM Pipe Gallery PlansP.O. BOX 1604
ARROYO GRANDE, CA 93421 (805) 904-6530
VICINITY MAP
EDNA TANK
PROJECT
LOCATION
NOT TO SCALE
FOR PRELIMINARY USE ONLY
NOT TO BE USED FOR CONSTRUCTION
DATE:SEPTEMBER 2019
1 33
APPROVED BY
SPECIFICATION NO.
FILE NO./LOCATION
DATE
OF
SHEET
Reference Documents:
City Standard Specifications - May 2018 Edition
City Engineering Standards - May 2018 Edition
1. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR OR
PERMITTEE TO CONTACT "UNDERGROUND SERVICE ALERT OF
NORTHERN CALIFORNIA" BY PHONE AT 8-1-1 FORTY-EIGHT (48)
HOURS PRIOR TO START OF CONSTRUCTION FOR LOCATION OF
POWER, TELEPHONE, OIL AND NATURAL GAS UNDERGROUND
FACILITIES. CONTRACTOR OR PERMITEE SHALL ALSO CONTACT
THE APPROPRIATE AGENCY FOR THE LOCATION OF CABLE T.V.,
WATER, SEWER, DRAINAGE OR UNDERGROUND FACILITIES.
2. THE CONTRACTOR SHALL POSSESS A CLASS "A" LICENSE AT
THE TIME OF THE BID OPENING.
3. THE CITY HAS PERFORMED GEOTECHNICAL INVESTIGATIONS IN
THE VICINITY OF THIS PROJECT. "GEOLOGIC/GEOTECHNICAL
STUDY SAN LUIS OBISPO WATER TREATMENT PLANT
IMPROVEMENT PROJECT, GEOMATRIX, 2006" IS AVAILABLE FOR
CONTRACTORS REVIEW IN THE PROJECT SPECIAL PROVISIONS.
CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR THEIR
INTERPRETATION OF THE FINDINGS PRESENTED IN THE
REPORTS. THE REPORTS SHALL NOT BE CONSIDERED TO BE
PART OF THE CONTRACT DOCUMENTS.
san luis obispo county, california
general notes:
SEPT. 2019
SEPTEMBER 2019
1000044
DISINFECTION BYPRODUCT
REDUCTION AND WATER
TREATMENT PLANT PIPE GALLERY
IMPROVEMENT PROJECT
Matt Horn, P.E.RCE 63611
City Engineer
G-001
ACCESS
ROAD
VICINITY MAP
NOT TO SCALE
CLEARWELL NO 2.
AND PIPE GALLERY
PROJECT LOCATION
GENERAL NOTES
ABBREVIATIONS
LEGEND
EDGE OF PAVEMENT
EXISTING FENCE
SD SD STORM DRAIN LINE
OE OVERHEAD ELECTRICAL LINE
AREA LIGHT
LIGHT STANDARD
COMMUNICATION MANHOLE
ELECTRICAL MANHOLE
FIRE HYDRANT
GAS METER
ELECTRIC METER
WATER METER
GAS VALVE
IRRIGATION CONTROL VALVE
WATER VALVE
GUY POLE
GUY WIRE
JOINT UTILITY POLE
POWER POLE
BRUSH LINE/DRIP LINE
RIGHT-OF-WAY LINE
G
SS
w
T
UNDERGROUND GAS PAINT MARK
SANITARY SEWER PAINT MARK
WATER PAINT MARK
UNDERGROUND TELEPHONE PAINT MARK
TELEPHONE POLE
POLE WITH LIGHT
APPROXIMATE PROPERTY LINE
EASEMENT LINE
TRAFFIC STRIPING
C
E UNDERGROUND ELECTRIC PAINT MARK
E
GM
JP
PP
TP
WM
GV
ICV
EM
PP
20" PINE TREE WITH DIAMETER NOTED
UNDERGROUND FIBER OPTIC PAINT MARKFO
TRAFFIC SIGNAL BOXTSB
ARV AIR RELEASE VALVE
IRR IRRIGATION PIPE
VALVE
B-1
C-1
SOIL BORING LOCATION & NUMBER
PER PROJECT GEOTECHNICAL REPORT
SOIL CPT LOCATION & NUMBER PER
PROJECT GEOTECHNICAL REPORT
OIL OIL PIPE LINE
E UNDERGROUND ELECTRICAL LINE
SANITARY SEWER LINE
GAS LINE
AT&T LINE
NEW PIPELINE CENTERLINE
EXISTING GROUND SURFACE (PROFILE VIEW)
SURVEY CONTROL POINT AND NUMBER
FOUND MONUMENT AS DESCRIBED (SEE
MONUMENT TABLE)
1
1
GAS MANHOLE
STORM DRAIN MANHOLE
SANITARY SEWER MANHOLE
ELECTRICAL BOX
GAS BOX
STREET LIGHT BOX
TELEPHONE BOX
BOLLARD/SMALL POLE
SANITARY SEWER CLEAN OUT
MONITORING WELL
STREET SIGN/SIGN POST
MAIL BOX
ELEC
MW
CO
TEL
G
S
GAS
SLB
FIBER OPTIC PLACARDFO
GAS PLACARDG
AGENCY/UTILITY
AGENCY CONTACT PHONE
NUMBER
AT&T RALPH SOARES (805) 546-7315
PG&E DEBBIE BITTICK (805) 546-5257
SOUTHERN CALIFORNIA GAS COMPANY CLAUDIA TURNER
(805) 781-2429
UNDERGROUND SERVICE ALERT 811
AC ASPHALTIC CONCRETE
ARV AIR RELEASE VALVE
AVV AIR VACUUM VALVE
BV (BFV) BUTTERFLY VALVE
℄CENTERLINE
CAV COMBINATION AIR VALVE
CF CUBIC FEET
CI CAST IRON
DIA. (Ø) DIAMETER
DIP DUCTILE IRON PIPE
EC END OF CURVE
EL ELEVATION
EPDM ETHYLENE PROPYLENE
DIENE MONOMER
EXIST.(E) EXISTING
FBEL&C FUSION BONDED EPOXY LINED
AND COATED
FLG FLANGE
FL FLOW LINE
FCTF FIELD CUT TO FIT
FO FIBER OPTIC
GE GROOVED END
GRS GALVANIZED RIGID STEEL
POTHOLE NUMBER/LOCATION1
NEW SAMPLING STATION
NEW CAV
NEW BLOWOFF VALVE
NEW ARV
NEW AVV
ID INTERNAL DIAMETER
LBS POUNDS
MG MILLION GALLON
MJ MECHANICAL JOINT
O.C. ON CENTER
PD PLANT DRAIN
PC POINT ON CURVE
PCC PORTLAND CONCRETE
PAVEMENT
PE PLAIN END
PH POTHOLE
PI POINT OF INFLECTION
PL PROPERTY LINE
PP POWER POLE
PRV PRESSURE REDUCING VALVE
PVC POLYVINYL CHLORIDE
R/W RIGHT-OF-WAY
SD STORM DRAIN
SS (SST) STAINLESS STEEL
SS SANITARY SEWER
STA STATION
THM TRIHALOMETHANE
TS TRAFFIC SIGNAL
TYP. TYPICAL
THRUST BLOCK
SS12 ABANDONED SANITARY SEWER LINE
NEW FENCE
1. CONTRACTOR TO COMPLY WITH THE REQUIREMENTS OF THE CALIFORNIA STATE WATER
RESOURCES CONTROL BOARD (SWRCB) AND CITY STANDARD SPECIFICATIONS.
2. PROJECT DRIVEWAYS AND CONSTRUCTION ENTRANCES SHALL BE PROTECTED AGAINST
EROSION AND TRACKING OF MUD AND DEBRIS AT ALL TIMES, INCLUDING EVENINGS, WEEKENDS
AND HOLIDAYS. SUCH PROTECTION MAY BE MODIFIED TO PROVIDE ACCESS TO THE WORK SITE
DURING WORK HOURS.
3. WASTE MATERIALS SHALL NOT BE WASHED OFFSITE. THIS INCLUDES BUT IS NOT LIMITED TO
SOIL, PAINT, GROUT, COLOR COAT, CONCRETE DUST, SAW RESIDUES, GRINDINGS, AND OIL.
4. THE CONTRACTOR IS RESPONSIBLE FOR THE PLACEMENT OF EROSION CONTROL DEVICES IN
ACCORDANCE WITH THE CITY'S STANDARDS AND SWRCB REQUIREMENTS.
EROSION CONTROL NOTES
NEW PLUG VALVE
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECT0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
G-002
2 LEGEND, ABBREVIATIONS, AND NOTESJEH
JPF
---
---
AS NOTED ON PLANS
1. VERIFY DIMENSIONS AND CONDITIONS AT THE SITE BEFORE STARTING WORK. ANY CONFLICTS BETWEEN
DETAILS OR DIMENSIONS ON THE DRAWINGS SHALL BE REPORTED PROMPTLY TO THE OWNER.
2. TAKE PRECAUTIONARY MEASURES TO PROTECT UTILITIES AND STRUCTURES SHOWN AS WELL AS ANY AND
ALL OTHERS NOT ON RECORD DRAWINGS OR NOT SHOWN ON THESE PLANS. ALL SUCH IMPROVEMENTS OR
STRUCTURES DAMAGED BY THE CONTRACTOR'S OPERATIONS SHALL BE REPAIRED OR RECONSTRUCTED TO
ORIGINAL DESIGN CONDITION AND/OR THE APPLICABLE REQUIREMENTS OF THE AFFECTED UTILITY AT THE
CONTRACTOR'S EXPENSE. APPROVAL BY CITY SHALL ALSO BE REQUIRED.
3. COORDINATE UNDERGROUND UTILITY MARKING WITH THE LOCAL UNDERGROUND SERVICE ALERT
JURISDICTION (CALL 811) PRIOR TO CONSTRUCTION.
4. VERIFY LOCATIONS AND DEPTHS OF EXISTING UTILITIES BEFORE BEGINNING CONSTRUCTION UNLESS NOTED
ON PLANS. LOCATIONS SHOWN ON THESE PLANS ARE APPROXIMATE AND FOR GENERAL INFORMATION ONLY.
5. UPON LEARNING OF THE EXISTENCE AND LOCATIONS OF ANY UNDERGROUND FACILITIES NOT SHOWN OR
SHOWN INACCURATELY ON THESE PLANS OR NOT PROPERLY MARKED BY THE UTILITY OWNER, IMMEDIATELY
NOTIFY THE OWNER.
6. USE EXTREME CAUTION WHEN WORKING NEAR OVERHEAD OR UNDERGROUND POWER, GAS, OR OTHER
UTILITIES SO AS TO SAFELY PROTECT ALL PERSONNEL AND EQUIPMENT. PROTECT FROM DAMAGE INCURRED
DURING CONSTRUCTION ALL OVERHEAD UTILITY LINES WHETHER SHOWN OR NOT SHOWN ON THESE PLANS.
NOTIFY UTILITY COMPANIES PRIOR TO ANY WORK IN OVERHEAD LOCATIONS. CONTRACTOR SHALL BE
RESPONSIBLE FOR COST INCURRED.
7. PRESERVE ALL SURVEY MARKERS AND MONUMENTATION. THOSE REQUIRING REMOVAL SHALL BE TIED OUT;
A CORNER RECORDED; AND RE-ESTABLISHED IN ACCORDANCE WITH THE LOCAL GOVERNING AUTHORITY
AND CITY STANDARDS.
8. MAINTAIN SITE SECURITY AND OWNER ACCESS THROUGHOUT CONSTRUCTION.
9. ALL SPECIFICATIONS, DRAWINGS, AND DETAILS INCLUDED IN THE CONTRACT DOCUMENTS SHALL FULLY
APPLY TO THE WORK WHETHER SPECIFICALLY REFERENCED OR NOT.
10. PROVIDE VIDEO DOCUMENTATION OF THE PRE-EXISTING CONDITIONS OF THE PROJECT SITE AND
SURROUNDING AREA. SUBMIT THE VIDEO TO THE CITY PRIOR TO THE START OF CONSTRUCTION.
11. MAINTAIN THE WORK AREA IN A NEAT, CLEAN, AND SANITARY CONDITION AT ALL TIMES AND TO THE
SATISFACTION OF THE CITY. STREETS SHALL BE KEPT CLEAN OF DEBRIS, WITH DUST AND OTHER NUISANCES
BEING CONTROLLED AT ALL TIMES.
12. MAINTAIN A COMPLETE AND ACCURATE RECORD OF ALL CHANGES IN CONSTRUCTION FROM THAT SHOWN IN
THESE PLANS AND SPECIFICATIONS FOR THE PURPOSE OF PROVIDING A BASIS FOR RECORD DRAWINGS.
THE CONTRACTOR SHALL NOTE DEVIATIONS FROM THE PLANS ON A SET OF PLANS SPECIFICALLY SET ASIDE
FOR THIS PURPOSE. ANY CHANGES SHALL BE MADE ON THE ORIGINALS OF THE PLANS. NO CHANGES FROM
THAT SHOWN ON THESE PLANS AND SPECIFICATIONS SHALL BE MADE WITHOUT PRIOR WRITTEN APPROVAL
OF THE OWNER'S REPRESENTATIVE.
13. RESTORE ALL PAVEMENT, CONCRETE, ASPHALT, SIDEWALKS, CURBS, TRUNCATED DOMES, AND DRIVEWAY
SURFACES REMOVED OR DAMAGED DURING CONSTRUCTION UNLESS INDICATED OTHERWISE ON THE PLANS.
PAVEMENT, DRIVE APPROACH, AND SIDEWALK RESTORATION SHALL BE PER CITY STANDARDS. OTHER
SURFACES SHALL BE RESTORED IN-KIND UNLESS INDICATED OTHERWISE.
14. CONSTRUCTION ACTIVITIES SHALL BE LIMITED TO THE HOURS REFERENCED IN THE CITY'S SPECIAL
PROVISIONS AND AS LIMITED BY LOCAL ORDINANCE.
15. ALL FACILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF SAN LUIS OBISPO STANDARDS
AND SPECIFICATIONS, UNLESS OTHERWISE INDICATED IN THE CONSTRUCTION DOCUMENTS.
16. LIMIT CONSTRUCTION ACTIVITIES TO THE RIGHT-OF-WAY, EASEMENTS, AND DESIGNATED AREAS SHOWN ON
DRAWINGS.
17. FURNISH AND MAINTAIN CHEMICAL TOILETS FOR USE BY WORKERS AND SUBCONTRACTORS.
PROJECT NOTES
1. CERTAIN HAZARDS EXIST, INCLUDING BUT NOT LIMITED TO THE PRESENCE OF LEAD-BEARING
COATINGS, AND RISKS ASSOCIATED WITH FAILURE OF EXISTING 30" FILTER EFFLUENT PIPE.
CONTRACTOR SHALL SUBMIT HEALTH AND SAFETY PLAN PER CITY STANDARD 14-11.01A.
2. THE WATER SYSTEM SHALL BE HYDROSTATICALLY TESTED PRIOR TO SURFACE RESTORATION PER
STANDARD SPECIFICATION SECTION 77. TEST PRESSURE SHALL BE 125 PSI.
3. WATER LINES SHALL HAVE A MINIMUM COVER OF 36 INCHES, UNLESS OTHERWISE NOTED.
4. FLUSH AND DISINFECT LINES PER STANDARD SPECIFICATION SECTION 77 AND AWWA C651 PRIOR
TO PRESSURE TESTING.
5. NOTIFY CITY 72 HOURS PRIOR TO INTERRUPTION OF WATER SERVICE. CITY SHALL BE
RESPONSIBLE FOR OPERATION OF ALL CITY WATER VALVES.
6. CONTRACTOR SHALL OPEN ALL TANK SIDE MANWAYS FOR ACCESS. TWO MANWAYS EXIST ON
CLEARWELL #2. ONE MANWAY EXISTS ON EDNA SADDLE TANK.
7. CERTAIN EQUIPMENT IS NAMED "NO EQUAL". REFER TO SPECIFICATION SECTION 011100.
FIBER OPTIC LINE
WATER PIPELINE
TTHM STAGING AREA
SITE ACCESS
STENNER CREEK RDWATER TREATMENT PLANT
2 MG CLEARWELL NO. 2
WATER LAB FOR THM ANALYZER
PIPE GALLERY
PIPE GALLERY STAGING AREA
SITE ACCESS
4 MG EDNA TANK
BLUEROCK DR.
STONERIDGE DR.BROAD ST
.ROCKVIEW
PL
.
GATE
CONTRACTOR LAYDOWN BEHIND GATE SHALL NOT
IMPEDE CITY ACCESS AROUND TANK SITE
GATE
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECT0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
G-003
3 AREA MAPSJEH
JPF
---
---
AS NOTED ON PLANS
AREA MAP - CLEARWELL No.2 AND PIPE GALLERY
SCALE: 1" = 100'
1
-
AREA MAP - EDNA TANK
SCALE: 1" = 150'
2
-
(E) ANODE HANDHOLE, TYP
(E) OVERFLOW
(E) CONTROL PANEL (CSP-8)
(E) TRANSFER PUMP
STATION BUILDING
(E) MOTOR CONTROL CENTER (MCC-6)
(E) TETHER POINT TYP
3
1
2
4
(E) ANODE
HANDHOLE,
TYP.
TYP.
EQUIPMENT PAD
PER DETAIL
2
-
30" MONOBOLT
MANWAY
30" MONOBOLT
MANWAY
20.0°(E) OUTLET
(E) LADDER
5
5
(E) INLET
(E) ROOF HATCH
AND GUARD RAIL10' MIN.MAINTAIN MINIMUM 10'
SEPARATION BETWEEN
(E) ANODES AND CENTER
OF AERATOR INLET, TYP.
SEE GENERAL NOTE 2
(E) ANODE
HANDHOLE,
TYP.
#4@ 12" oc
6"3"3" TYP
12" CHAMFER
ALL AROUND
3 1 3
2
CONCRETE SHALL BE CLASS "A"
REINFORCING STEEL SHALL BE GRADE 60 ASTM A615
GROUND CONDUCTOR IN SLAB3
2
1
NOTES:
00 10'20'
1" = 10'
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECTKnow what's below.
before you dig.Call
R
0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-110
4 CLEARWELL NO. 2SITE PLANJEH
JPF
---
AS NOTED ON PLANS
SITE PLAN
SCALE: 1" = 10'
1
-
MATERIAL LIST
ITEM DESCRIPTION
FURNISH AND INSTALL ROOF MOUNTED POWER
VENT, SEE SHEET S-102
FURNISH AND INSTALL PAX WATER MIXER (PWM
400 V3) ON FLOOR OF TANK. MIXER SHALL BE
SUPPLIED WITH MIXER CONTROL PANEL. CABLE
SHALL BE INSTALLED PER ELECTRICAL
DRAWINGS. LOCATION OF JUNCTION BOXES AND
CONDUIT SHALL NOT IMPEDE INTERIOR LADDER
ACCESS.
FURNISH AND INSTALL THM REMOVAL SYSTEM
CONTROL PANEL. FURNISH AND INSTALL
SOFTWARE REQUIRED TO ACCEPT ACTIVE
FEEDBACK CONTROL FROM ONLINE THM
ANALYZER.
FURNISH AND INSTALL SEVEN (7) AERATORS. SEE
SHEET C-111.
FURNISH AND INSTALL TWO (2) NEW EPDM C-RING
MANWAY GASKETS. 14" x 29" I.D., 60 DURO-HARD
OR APPROVED EQUAL
1
2
3
4
5
GENERAL NOTES:
1. THE OWNER WILL DRAIN TANK TO WITHIN 3 INCHES OF THE
FLOOR PRIOR TO CONSTRUCTION. WASH INSIDE OF TANK AND
REMOVE SEDIMENT PER AWWA M42 AND SPECIFICATION
SECTION 099674.
2. LOCATION OF AERATORS SHOWN IS APPROXIMATE. FINAL
LOCATION OF AERATORS TO BE DETERMINED DURING
CONSTRUCTION TO COORDINATE WITH EXISTING TANK
ELEMENTS (ANODES, RAFTER LOCATIONS, ETC).
3. VERIFY DIMENSIONS AND CONDITIONS AT THE SITE BEFORE
STARTING WORK. ANY CONFLICTS BETWEEN DETAILS OR
DIMENSIONS ON THE EXHIBITS SHALL BE REPORTED PROMPTLY
TO THE OWNER'S REPRESENTATIVE.
4. CONTRACTOR TO MAINTAIN OWNER ACCESS TO ALL FACILITIES
AT ALL TIMES.
5. PREVENT DEBRIS FROM CONSTRUCTION ACTIVITIES FROM
DAMAGING TANK FLOOR THROUGH THE USE OF TARPS OR
OTHER FLOOR COVERING. REPAIR ANY DAMAGE TO EXISTING
COATINGS RESULTING FROM CONSTRUCTION ACTIVITIES PER
SPECIFICATION SECTION 099674 AS DETERMINED BY ENGINEER.
6. REMOVE ALL DEBRIS FROM CONSTRUCTION ACTIVITIES PRIOR
TO DISINFECTION.
7. DISINFECT PER SPECIFICATION SECTION 099674.
CONTROL PANEL PAD DETAIL
SCALE: 1" = 2'
2
-
(AERATOR)
(INTAKE)
(TANK FLOOR)
(WATER LEVEL)
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECT0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-111
5 CLEARWELL No.2PSI WATER TECHNOLOGIESSURFACE AERATOR DETAILSJEH
JPF
---
---
AS NOTED ON PLANS
MAGNETIC MOUNT CABLE INSTALLATION DETAIL
NOT TO SCALE
1
-
AERATOR INSTALLATION ELEVATION
AERATOR INSTALLATION PLAN
COAT EXPOSED STEEL SURFACE
PER SPECIFICATION SECTION 099674
85"Ø
(SPACING BETWEEN GUIDES)
SURFACE AERATOR
MAGNETIC TOP MOUNT AND GASKET
MAGNETIC BASE MOUNT
(E) PVC WATER SUPPLY
FROM CLEARWELL NO. 2
(E) SHUT OFF VALVE
(E) 1/4" STAINLESS
STEEL TUBING
FURNISH AND INSTALL
304 STAINLESS STEEL
TEE AND SHUT OFF
VALVE
(E) 1/4" STAINLESS
STEEL TUBING
FURNISH AND INSTALL
1/4" 304 STAINLESS
STEEL TUBING TO THM
ANALYZER
(E) SAMPLE SINK
(E) UTILITY TABLE
(E) SINK TO
LEACH FIELD
FURNISH AND INSTALL 1/4"
304 STAINLESS STEEL
TUBING CONNECTED TO
CLEARWELL NO. 2 SAMPLE
LINE PER DETAIL
FURNISH AND INSTALL 1/4" 304 STAINLESS
STEEL TUBING. CONNECT TO (E) DRAIN.
SECURE TO WALL EVERY 2 FEET. ATTACH
1/8" DRAIN TUBING TO THM-100 PER
MANUFACTURER'S RECOMMENDATIONS
FURNISH AND INSTALL ROLAIR
JC10PLUS AIR COMPRESSOR
WITH INGERSOLL RAND 115V/ 1/4
INCH, 1 GPM AUTO DRAIN VALVE.
FURNISH AND INSTALL
POLYURETHANE TUBING FITTED
WITH 12" BARBED FITTING ONTO
AUTO DRAIN VALVE WITH HOSE
CLAMP
(N) THM ANALYZER AND
GRAB SAMPLE BOX. SEE
THIS SHEET DETAIL
FURNISH AND INSTALL 1/4" 304
STAINLESS STEEL SAMPLE TUBING
SECURE TO WALL EVERY 2 FEET.
TRANSITION TO 1/8" TUBING PER
MANUFACTURER'S RECOMMENDATIONS
(E) FUME HOOD
5
-
CONNECT BOTH DRAIN LINES TO
(E) SINK DRAIN. DO NOT COMBINE
DRAIN LINES PRIOR TO SINK
DRAIN PER DETAIL 1/2 INCH
POLYURETHANE
TUBING TO (E)
DRAIN
CONNECT TO THM-100
PER MANUFACTURER'S
RECOMMENDATIONS
(N) SAMPLE
BOOST PUMP
2
-
3
-
(E) DEMO AREA 1
-
DEMO (E) COUNTER TOP AND
SHEET METAL BACK PLATE
(E) 32"
(E) WINDOW
FURNISH AND INSTALL AMS
THM-100 METER, NO EQUAL. SEE
SPECIFICATION SECTION 011100
(N) REMOTE SAMPLE UNIT
(N) SAMPLE BOOST
PUMP CONNECT PER
MANUFACTURER'S
RECOMMENDATION
FURNISH AND
INSTALL UNISTRUT
BRACING BETWEEN
EXISTING WALL
STUDS AS REQUIRED
SUPPORT
EQUIPMENT WITH
MANUFACTURER
FURNISHED
UNISTRUT
SUPPORTS
REMOVE SHEET METAL
FLOOR AND LOCATE
COMPRESSOR DIRECTLY
ON FLOOR
CUT 8'x8" HOLE IN (E)
DOOR. FURNISH AND
INSTALL 8"x8"
NOMINAL ALUMINUM
EGG CRATE GRILLE,
SURFACE MOUNT,
BOTH SIDES.12" GRID
WITH POWDER COAT
FINISH. PRICE
GRILLES, SERIES 80
OR APPROVED EQUAL
SAMPLE TUBING
MODIFY SINK DRAIN
PIPING AS NECESSARY
TO ACCOMMODATE
NEW DRAIN TUBING
CONNECTIONS
14" SS DRAIN TUBING
FROM THM-100
12" POLYURETHANE
TUBING FROM
COMPRESSOR DRAIN
SERVICE SADDLE SMITH
BLAIR TYPE 315 WITH 1
2"
NPT TAP, OR EQUAL
12" BRONZE BARBED
FITTING W/SS HOSE CLAMP
12" x 14" NYLON
INSULATING BUSHING14" 304 SS FERRULE x 14" NPT
PARKER OR EQUAL
NEW ABS PIPE
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECT0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-112
6 CLEARWELL No.2THM ANALYZERSITE PLANJEH
JPF
---
---
AS NOTED ON PLANSTHM ANALYZER
NOT TO SCALE
5
-
CONNECTION TO SINK DRAIN
NOT TO SCALE
3
-
WTP LABORATORY DEMOLITION PLAN
NOT TO SCALE
1
-
CLEARWELL 2 SAMPLE LINE CONNECTION
NOT TO SCALE
2
-
THM ANALYZER LOCATION AND PIPING LAYOUT
SCALE: 1" = 20'
4
-
(E) 240V
PANEL B
(E) SCADA CONTROL PANEL
(E) TANK VENT
(E) TOP HATCH 2
(E) 30"Ø MANWAY 5
(E) EXTERNAL
LADDER AND CAGE
1
12'
ACCE
S
S
ROAD
(E) 240V SERVICE
1
C-121
6
3
4
8
7
5
MOUNTING HOOK
FOR MIXER CABLE
ISOLATION KIT
00 10'20'
1" = 10'
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECTKnow what's below.
before you dig.Call
R
0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-120
7 EDNA TANKSITE PLANJEH
JPF
---
---
AS NOTED ON PLANS
SITE PLAN
SCALE: 1" = 10'
1
-
MATERIAL LIST
ITEM DESCRIPTION
FURNISH AND INSTALL ROOF MOUNTED POWER VENT
PER DETAIL
SEE STRUCTURAL SHEET S-201 FOR REINFORCEMENT
AND POWER VENT DETAILS. INSTALL PER
MANUFACTURER'S RECOMMENDATION.
DEMOLISH AND DISPOSE OF (E) INTERNAL LADDER AND
CAGE. FURNISH AND INSTALL NEW INTERNAL FRP
LADDER PER DETAIL
REPAIR COATING PER 099674.
INSTALL PAX WATER MIXER (PWM 400 V3) ON FLOOR OF
TANK. EXTERIOR CABLE AND CHEMICAL TUBING SHALL
BE INSTALLED IN CONDUIT PER ELECTRICAL
DRAWINGS. LOCATION OF JUNCTION BOXES AND
CONDUIT SHALL NOT IMPEDE LADDER ACCESS.
FURNISH AND INSTALL MIXER CABLE MOUNTING HOOK
ON INSIDE OF HATCH OPENING PER DETAIL
FURNISH AND INSTALL NEW NSF-61 COMPLIANT
MANWAY GASKET. RE-USE EXISTING BOLTS.
CHLORINE SAMPLE RETURN LINE PER DETAIL
ROUTE AND CONNECT (E) POLYETHYLENE CHLORINE
TUBING TO CHLORINE INJECTION STEM ON MIXER
ASSEMBLY.
REMOVE (E) VENT CAP. PREP AND RECOAT PER
SPECIFICATION SECTION 099674. FURNISH AND INSTALL
NEW 316 SS SCREEN. REPLACE IN KIND. REPLACE
HARDWARE IN KIND.
1
2
3
4
5
6
7
8
GENERAL NOTES:
1. OWNER WILL DRAIN TANK TO WITHIN 3 INCHES OF FLOOR PRIOR TO
CONSTRUCTION. WASH INSIDE OF TANK AND REMOVE SEDIMENT PER
AWWA M42 AND SPECIFICATION SECTION 099674.
2. VERIFY DIMENSIONS AND CONDITIONS AT THE SITE BEFORE STARTING
WORK. ANY CONFLICTS BETWEEN DETAILS OR DIMENSIONS ON THE
EXHIBITS SHALL BE REPORTED PROMPTLY TO THE OWNER'S
REPRESENTATIVE.
3. CONTRACTOR TO MAINTAIN OWNER ACCESS TO ALL FACILITIES AT ALL
TIMES.
4. PREVENT DEBRIS FROM CONSTRUCTION ACTIVITIES FROM CONTACTING
TANK FLOOR THROUGH THE USE OF TARPS OR OTHER FLOOR
COVERINGS. REPAIR ANY DAMAGE TO EXISTING COATING RESULTING
FROM CONSTRUCTION ACTIVITIES PER SPECIFICATION SECTION 099674
AS DETERMINED BY ENGINEER
5. REMOVE ALL DEBRIS FROM CONSTRUCTION ACTIVITIES PRIOR TO
DISINFECTION.
6. DISINFECT TANK PER SPECIFICATION SECTION 099674.
7. REPAIR ALL COATING AFFECTED BY CONSTRUCTION PER SPECIFICATION
SECTION 099674.
1
S-201
1
C-122
2
-
2
C-121
NOTES:
1. FURNISH AND INSTALL 304 SS 3/8-16 WIRE TURNED OPEN EYE
BOLT. 112-INCH THREAD LENGTH, 3-INCH OVERALL LENGTH.
2. FURNISH AND INSTALL DIELECTRIC ISOLATION KIT CONSISTING
OF FULL-LENGTH 132 THICK MYLAR SLEEVE EXTENDING HALFWAY
INTO BOLT STAINLESS STEEL WASHERS, AND TWO 18 THICK GLASS
CLAD PHENOLIC ISOLATING WASHERS. PIPELINE SEAL AND
INSOLATOR, INC. OR APPROVED EQUAL.
CABLE MOUNTING HOOK
NOT TO SCALE
2
-
SAW CUT 12" WIDE TRENCH FOR
SAMPLE AND RETURN LINES. BURY
12" DEEP. REPAIR CONCRETE
SURFACES WITH REPAIR
CONCRETE AND BONDING PRIMER
TANK WALL
TANK RING
1"Ø CHLORINE
SAMPLE LINE
2
-
CHLORINE SAMPLE LINE
PER DETAIL
1
C-124
PRESSURE TRANSDUCER
PER DETAIL
EDGE OF CONCRETE
(E) SERVICE
SADDLE
(E) PRESSURE
TRANSDUCER
AND HOSE BIBB 2
(E) 12" FLEX
COUPLING
WITH
RESTRAINING
RODS
(E) 12" GATE VALVE 1
FURNISH AND INSTALL NEW 1" HALF
COUPLING ON TANK WALL PER DETAIL
RELOCATE (E) PRESSURE TRANSDUCER
AND PLUG (E) SERVICE SADDLE WITH
BRASS PLUG. REPAIR COATING ON TANK
INTERIOR AND EXTERIOR PER
SPECIFICATION SPECIFICATION 099674
1
C-124
(E) CONDUITS
10'-0" MIN.
2
-
CHLORINE SAMPLE RETURN
LINE PER DETAIL
1"Ø CHLORINE
SAMPLE RETURN LINE
3
(E) CHLORINE
FEED PUMP AND
STORAGE TANK
VFD AND PASSIVE FILTER
PPV400
CONTROL
CENTER
2
C-124
WALL PENETRATION
PER DETAIL TYP.
1"Ø CHLORINE
SAMPLE LINE
1"Ø CHLORINE
SAMPLE RETURN LINE
4
5
METER DRAIN TUBING
(E) PANEL BPWM500
CONTROL
CENTER
TANK SHELL
INSIDE
DIAMETER
TANK
FLOOR
CONCRETE FOUNDATION
112" HALF COUPLING
1"x112" DIELECTRIC
REDUCING BUSHING
1" TYPE K SOLDERED
COPPER PIPE
1" BRONZE BALL VALVE
PER SPECIFICATION
SECTION 400520
1" BRONZE UNION
316 SS UNISTRUT
WITH CLAMP AND
INSULATING SLEEVE
12"MIN.TO CHLORINE
ANALYZER 2'-0" (TYP.)CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECT0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-121
8 EDNA TANKENLARGED SITE PLAN AND PIPING PLANJEH
JPF
---
---
AS NOTED ON PLANS
CHLORINE SAMPLE RETURN LINE
NOT TO SCALE
2
-
ENLARGED SITE PLAN
SCALE: 1/2" = 1'-0"
1
-
MATERIAL LIST
TAG DESCRIPTION
REPLACE EXISTING 12" FLGxMJ GATE VALVE PER
CITY STANDARD 77-2.02 D(1).
RELOCATE EXISTING PRESSURE TRANSDUCER
PER PLANS AND DETAIL
INSTALL OWNER FURNISHED PUMP AND MOTOR
(GRUNDFOS 5015-9/0 KP). FURNISH AND INSTALL
PUMP ENCLOSURE PER SHEET S-201
CHEMTRAC HYDRO ACT HA4+FCL ANALYZER, NO
EQUAL. SEE SPECIFICATION SECTION 0111100.
SEE
BURT PROCESS PES-30-DB6-S TRANSFER
STATION, NO EQUAL. SEE SPECIFICAITON
SECTION 011100. SEE
1
2
3
4
5
1
C-124
CHLORINE SAMPLE LINE AND
1
C-123
1
C-123
NOTES:
1. OWNER WILL DRAIN TANK TO WITH 3 INCHES OF FLOOR
PRIOR TO CONSTRUCTION. CONTRACTOR SHALL REMOVE
SEDIMENT FROM TANK FLOOR. IT IS ESTIMATED 3 4" OF
SEDIMENT EXISTS.
2. PRESSURE TEST AND DISINFECT PIPING PER CITY
STANDARD 77
35'-6 9/16"FIELD VERIFYROOF HATCH
2'-8"1'-0"TANK FLOOR
A A1'-0"TYP.FRP SIDE RAILS
FRP LADDER
2
-
316 SS CABLE CLIMBING
SAFETY SYSTEM AND
REMOVABLE EXTENSION,
MILLER Vi-Go OR APPROVED
EQUAL. PROVIDE CABLE, TOP
AND BOTTOM BRACKET
ASSEMBLIES, CONTINUOUS
CABLE GUIDES, CABLE SLEEVE,
AND ALL APPURTENANCES.
4'-6" REMOVABLE
EXTENSION
4
-
LADDER
SUPPORT
TO SHELL
CONNECTION
3
-
UPPER LADDER
CONNECTION
DETAIL
114"Ø SOLID RUNG
WITH FLUTED, SKID
RESISTANT SURFACE
TYPICAL LADDER
SUPPORT PER
DETAIL
NUMBER AND
DIMENSIONS TO BE
DETERMINED BY
CONTRACTOR PER
SPECIFICATION
SECTION 065000
TYP.3/16"
RUNG
2
-
LADDER
SUPPORT
PER DETAIL
TYP.
TANK SHELL
16"
MIN.
4
-
4"x4"x 3/8"
A36 FLAT BAR
PER DETAIL
TYP.
18"±
FINAL SIZE TO BE
VERIFIED BY
CONTRACTOR IN FIELD
ROOF HATCH
4" x 5" x 3 8"
A36 FLAT BAR
FURNISH AND INSTALL
ISOLATION KIT, (TYP.)
3/16TYP.
FRP LADDER
5"4"LADDER MOUNTING
HOLES. COORDINATE
WITH LADDER SIDE RAILS
1"2"18"±
FINAL SIZE TO BE VERIFIED
BY CONTRACTOR IN FIELD
FRP CHANNEL PER
SPECIFICATION
SECTION 065000
MOUNTING HOLES.
COORDINATE
WITH DETAIL
LADDER MOUNTING
HOLES. COORDINATE
WITH LADDER SIDE RAILS
MATCH LADDER
SIDE RAIL
4
-
4"4"2 1/2"2"1"9 16"Ø HOLE, 2 REQ'D
4"4" x 4" x 3 8"
A36 FLAT BAR
FRONT VIEW SIDE VIEW
FURNISH AND INSTALL
ISOLATION KIT (TYP.)
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECT0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-122
9 EDNA TANKINSIDE LADDERJEH
JPF
---
---
AS NOTED ON PLANS
INSIDE LADDER
SCALE: 1/2" = 1'-0"
1
-
SECTION
SCALE: 3/4" = 1'-0"
A-A
-
FRP LADDER SUPPORT (TYPICAL)
SCALE: 1-1/2" = 1'-0"
2
-
UPPER LADDER CONNECTION DETAIL
SCALE: 3" = 1'-0"
3
-
SHELL CONNECTION PLATE
NOT TO SCALE
4
-
NOTES:
1. ALL UNUSED BRACKETS SHALL BE REMOVED FROM
INTERIOR SURFACES. GRIND SMOOTH ALL WELDS, BURRS
WELD SPLATTER, SCARS AND ROUGH EDGES.
2. FINISH ALL WELDS AND SURFACES TO BE COATED PER
NACE SP0178.
3. ALL MATERIAL FOR LADDER SUPPORTS, SIDERAILS AND
RUNGS TO BE FRP (FIBERGLASS). CLIMBING SAFETY
DEVICES TO BE SST 316 AND SHALL BE COMPATIBLE WITH
114" DIAMETER RUNGS.
4. GRIND SMOOTH ALL EDGES.
5. USE SST 316 FOR ALL BOLTS, NUTS AND WASHERS.
6. SEAL CUT ENDS OF FRP WITH NSF 61 CERTIFIED EPOXY IN
ACCORDANCE WITH MANUFACTURER'S
RECOMMENDATIONS.
7. LADDER BRACKETS SHALL BE CONNECTED TO LADDER
WITH SST 316 CAP SCREWS WITH WASHER AND NUT.
8. LADDER BRACKET CLIPS SHALL BE CONNECTED TO
LADDER BRACKET WITH SST 316 CAP SCREWS WITH
WASHER AND NUT.
9. REPAIR COATINGS AFFECTED BY WORK PER
SPECIFICATION SECTION 099674.
10. COAT NEW STEEL AND WELDED AREAS PER
SPECIFICATION SECTION 099674.
11. ALL WELDS SHALL IN CONFORMANCE WITH AWWA D100.
12. SUBMIT DESIGN CALCULATION AND SHOP DRAWINGS PER
SPECIFICATION SECTIONS 065000 AND 066010.
13. FURNISH AND INSTALL DIELECTRIC ISOLATION KITS
BETWEEN STAINLESS STEEL BOLTS AND CARBON STEEL
BRACKETS.
ANALYZER
14" ID NSF61
CERTIFIED
PVC TUBING
12" x 14" COPPER BARB
12" BRONZE
BALL VALVE
1" COPPER PIPE
FROM TANK
12" x 1" REDUCER
12" ID NSF61
CERTIFIED
PVC TUBING
TO 112" HALF
COUPLING,
SECURE IN PLACE
1" PVC NIPPLE
1"Ø SCH80 PVC PIPE
15 8" UNISTRUT AND
PIPE CLAMPS, (TYP.)
1" PVC UNION
1"Ø COPPER
PIPE TO TANK
ETHERNET TO (E) SCADA.
SEE ELECTRICAL SHEETS
TRANSFER STATION
112" HALF COUPLING
1" PVC UNION
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECT0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-123
10 EDNA TANKTRANSFER STATIONJEH
JPF
---
---
AS NOTED ON PLANSTRANSFER STATION AND CHLORINE ANALYZER
NOT TO SCALE
1
-
PLAN VIEW
ELEVATION VIEW
2
C-124
WALL PENETRATION
PER DETAIL
TANK SHELL
RELOCATED
PRESSURE
TRANSDUCER
12" BRONZE UNION
12" BRONZE BALL VALVE
PER SPECIFICATION
SECTION 400520
12" BRONZE BALL VALVE
PER SPECIFICATION
SECTION 400520
AA
1" HALF COUPLING
12"Ø BRONZE NIPPLE
12"x1" DIELECTRIC
REDUCING BUSHING
PER AWWA D100
TURN-DOWN
VENT PIPE
2x 3 8"Ø 316 SS EPOXY
ANCHOR BOLTS,
3" DEEP
15 8" 316 SS
UNISTRUT CHANNEL
AND POST BASE
316 SS PIPE
CLAMP AND
INSULATING
SLEEVE
12"Ø TYPE K
SOLDERED
COPPER, TYP.
NEW FLEX
CONDUIT TO
EXISTING
NEW 1" HALF COUPLING
2'-0"APPLY GUN GRADE
ELASTOMERIC
SEALANT IN ANNULAR
SPACE
BLOCK
WALL
ANNULAR SPACE
1" MIN ALL
AROUND EXCEPT
WHERE NOTED
OTHERWISE ON
DWGS
PACK TIGHT LAYERS
OF EXPANDED
POLYETHYLENE OR
POLYURETHANE
ROPE TYPE FILLER
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECT0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-124
11 EDNA TANKDETAILSJEH
JPF
---
---
AS NOTED ON PLANS
PRESSURE TRANSDUCER ASSEMBLY
NOT TO SCALE
1
-
PLAN SECTION A-A
SLAB OR WALL PENETRATION
NOT TO SCALE
2
-
OZONE
GENERATION
BUILDING
(E) ACID
NEUTRALIZATION
TANK
(E) 4" SEWER
(E) ELECTRICAL
CONDUITS
(E) 30"Ø STEEL
FILTER
EFFLUENT PIPE
FILTER
UNITSFLOCCULATION
TANKS
PIPE GALLERY
TO CLEARWELL #1
P
P
P
OZONE
CONTACT
BASINS
(E) FILTER
EFFLUENT PIPE,
PLUG PER DETAIL
A
30"Ø C900 PVC
FILTER
EFFLUENT PIPE
1
C-133
CONNECTION TO
(E) EFFLUENT PIPE
PER DETAIL
2
-
A
A
B B
17'-6" FROM COLUMN CORNER
P
30" TRANSITION COUPLING PER
SPECIFICATION SECTION 400722.
REPAIR DAMAGED CEMENT MORTAR
LINING AND COATING AS NECESSARY
AT CONNECTION POINT PER
SPECIFICATION SECTION 402001
FABRICATED STEEL
ELBOW, PExPE, FBE L&C
ΔH = 60.1°
ΔV = 6.4°
THRUST BLOCK
(25 SQ. FT.)
INSTALL SACRIFICIAL
ANODE FOR CATHODIC
PROTECTION
30" COUPLING FOR MINOR
FIT ADJUSTMENTS IF
NECESSARY
1'-6"30" TRANSITION COUPLING
EL=429.25
EL=427.75
3'-0"18'-10"
8'-2"'
27'-11"'
S=0.00
21'-10"'
EL=423.91
S=0.182
1
S=0.0338
EL=429.00
EL=434.67 EL=434.00
(E) 30"Ø
STEEL PIPE
TOP OF EXISTING PIPE ≈ 7'-1"
BELOW EXISTING GRADE,
FIELD MEASURE
30"Ø
C900
PVC
30"Ø C900 PVC
TOF=428.69
TOF=429.23
EL=434.00 EL=434.00
(E) A.C. PARKING
1'-3"12"4'-0"
4'-0"
13'-2"'
NO EXCAVATION
ALLOWED IN
THIS AREA
FOUNDATION ZONE
OF INFLUENCE12"1
1
STRUCTURAL COLUMNS
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECTKnow what's below.
before you dig.Call
R
0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-130
12 PIPE GALLERYIMPROVEMENTSJJR
JPF
---
---
AS NOTED ON PLANS
GENERAL NOTES:
1. THE OWNER WILL ALLOW A
TWENTY-FOUR (24) HOUR SHUT
DOWN PERIOD FOR CONNECTION
TO (E) EFFLUENT FILTER PIPELINE.
CONTRACTOR WILL BE
RESPONSIBLE FOR DRAINING AND
DISCHARCHING RESIDUAL WATER
IN THE PIPELINE.
2. VERIFY DIMENSIONS AND
CONDITIONS AT THE SITE BEFORE
STARTING WORK. ANY CONFLICTS
BETWEEN DETAILS OR DIMENSIONS
ON THE EXHIBITS SHALL BE
REPORTED PROMPTLY TO THE
OWNER'S REPRESENTATIVE.
3. CONTRACTOR TO MAINTAIN OWNER
ACCESS TO ALL FACILITIES AT ALL
TIMES.
4. WORK PREVENTING USE OF
DRIVEWAY FOR CHEMICAL
DELIVERIES IS TO BE LIMITED TO
TWO (2) WEEKS.
5. GROUNDWATER WILL LIKELY BE
PRESENT DURING WET WINTER
MONTHS. CONTRACTOR TO BE
RESPONSIBLE FOR MAINTAINING A
DRY EXCAVATION.
6. TRENCH BACKFILL SHALL BE PER
SPECIFICATION SECTION 312316
AND ENGINEER STANDARD 6020.
7. DISINFECT AND PRESSURE TEST
PIPING PER STANDARD
SPECIFICATION SECTION 77, TEST
PRESSURE SHALL BE 125 PSI. SWAB
EXISTING PIPING AND CONNECTION
FITTINGS AT TIE-IN LOCATION PER
AWWA C651.
8. RESTORE ALL PAVEMENT PER CITY
STANDARDS.
SITE PLAN
SCALE: 1" = 20'
1
-
LEGEND
PROTECT IN PLACE
ABANDON IN PLACE
P
A
NEW EFFLUENT PIPE - SECTION A-A
SCALE: 1" = 10'
A
-
CONNECTION TO (E) EFFLUENT PIPELINE
SCALE: 1" = 10'
2
-
NEW EFFLUENT PIPE - SECTION B-B
SCALE: 1" = 10'
B
-
NOTE: CONTRACTOR TO VERIFY
REQUIRED FABRICATED ELBOW
ANGLES OF CONNECTION A
MINIMUM OF TWO (2) DAYS
PRIOR TO TIE-IN ACTIVITIES.
FILTER NO 1 FILTER NO 2 FILTER NO 3 FILTER NO 4
CUT AND REMOVE
(E) 24" STEEL PIPE
RELOCATE FILTER INSTRUMENTS
AND BACKBOARD, SEE SHEET C-132
REMOVE (E) WINDOW, SEE
STRUCTURAL SHEET S-104
REMOVE (E)
CONCRETE STAIRS.
SEE STRUCTURAL
SHEET S-104
DISCONNECT (E) CHEMICAL
INJECTION LINES, CUT AND
REMOVE (E) 30" STEEL PIPE
PIPE GALLERY
A
-
B
-
PLUG (E) 30"
STEEL LINE PERA1
C-133
(E) 24"Ø EFFLUENT
FILTER LINE
(E) 24"Ø WASHWATER
INFLUENT LINE
(E) PRESSURE GAUGE AND
VALVES ON SODIUM
HYPOCHLORITE, RELOCATE
AS SHOWN ON C-132
(E) 24" BUTTERFLY
VALVE, SEE
CONSTRUCTION
SEQUENCING
NOTES:
1. (E) 30"Ø WASHWATER DRAIN PIPING NOT SHOWN FOR
CLARITY
2. PROVIDE TEMPORARY STAIRS FOR OPERATOR ACCESS
DURING CONSTRUCTION AND EMERGENCY EGRESS.
REMOVE (E) 3 4" PVC
SODIUM
HYDROXIDE PIPE
(E) ELECTRICAL
JUNCTION BOX P
(E) 24"Ø
EFFLUENT
FILTER LINE
(E) 4" CI
DRAIN LINE
REMOVE VALVE AND
ASSOCIATED
GALVANIZED PIPE
REMOVE PIPING UP TO
GROOVED END COUPLING.
PROTECT IN PLACE (E) 14"
FILTER NO 2 DISCHARGE PIPING
REMOVE (E) 3" PVC
VENT PIPE TO
WINDOW
PENETRATION
CUT AND REMOVE
(E) 30" STEEL PIPE (E) 24" BUTTERFLY
VALVE, SEE
CONSTRUCTION
SEQUENCING
CUT AND REMOVE
(E) 24" STEEL PIPE
P
P
P
(E) 30"Ø WASHWATER
DRAIN PIPING NOT
SHOWN FOR CLARITY
PIPE GALLERY
(E) 30"Ø
WASH WATER
DRAIN LINE
(E) 24"Ø
EFFLUENT LINE
(E) 24"Ø
WASH WATER
INFLUENT LINE
REMOVE SLAB
PER STRUCTURAL
SHEET S-202
(E) 4" CI DRAIN
PIPE CASED IN
CONCRETE
P
P
P
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECTKnow what's below.
before you dig.Call
R
0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-131
13 PIPE GALLERYDEMOLITION PLANJJR
JPF
---
---
AS NOTED ON PLANS
DEMOLITION NOTES:
1. IT IS ANTICIPATED THAT THE EXISTING 24"
BUTTERFLY VALVE WILL BE USED TO ISOLATE
FILTERS 1 AND 2 AND TO CONSTRUCT NEW FILTER
EFFLUENT LINE. CONTRACTOR TO INSTALL
TEMPORARY 24" BULKHEAD PLUG.
2. CONTRACTOR MAY INSTALL TEMPORARY BEAMS
WITHIN PIPE GALLERY FOR USE TO INSTALL/REMOVE
PIPING AND VALVES. CONTRACTOR TO SUBMIT PLAN
INCLUDING DESIGN CALCULATIONS STAMPED BY
CALIFORNIA LICENSED STRUCTURAL ENGINEER
SEVEN (7) DAYS PRIOR TO PERFORMING WORK.
3. CONCRETE TO BE REMOVED WITH USE OF SAW
CUTTING OR SIMILAR TECHNIQUES. JACK HAMMERS
WILL NOT BE ALLOWED.
SECTION VIEW
SCALE: 1/4" = 1'-0"
B
-
SITE PLAN
SCALE: 1/4" = 1'-0"
1
-
SECTION VIEW
SCALE: 1/4" = 1'-0"
A
-
LEGEND
PROTECT IN PLACE
ABANDON IN PLACE
P
A
SUGGESTED CONSTRUCTION
SEQUENCING:
STEP 1: CLOSE ISOLATION VALVE ON EFFLUENT FILTER
MANIFOLD LOCATED BETWEEN FILTERS 2 AND
3. CITY WILL OPERATE FILTERS 1 AND 2.
STEP 2: CONSTRUCT NEW EFFLUENT FILTER
CONNECTION IN PIPE GALLERY AND UP TO
CONNECTION POINT OUTSIDE OF BUILDING.
STEP 3: CONNECT NEW EFFLUENT FILTER PIPE TO (E)
EFFLUENT FILTER PIPE OUTSIDE OF BUILDING
AND REPLACE ISOLATION VALVE.
STEP 4: CITY TO OPERATE FILTERS 3 AND 4. REMOVE
AND REPLACE (E) 30" TEE AND PIPING AS
SHOWN IN PIPE GALLERY.
TO BE
DISCUSSED
WITH CITY
FILTER NO 1 FILTER NO 2 FILTER NO 3 FILTER NO 4
2 3 121
4
7
8
5
6
REMOVE AND REPLACE (E)
PIPING WITH 24" WELDED STEEL,
FUSION BONDED EPOXY LINED
AND COATED
PIPE GALLERY
(E) 24"Ø WASHWATER
INFLUENT LINE
A
-
B
C-133
13 13
NEW ALUMINUM STAIRS
AND PLATFORM PER
STRUCTURAL SHEET S-104
FILL SUMP AREA WITH
CLASS A CONCRETE.
MATCH EXISTING
ELEVATIONS
16
15
(E) 24"Ø EFFLUENT
FILTER LINE
17
CONNECT TO (E) 3" SCH80
PVC SODIUM SILICAFLUORIDE
PIPING AND EXTEND TO
CHEMICAL INJECTION POINT
CONNECT TO (E) 3 4" SCH80
PVC SODIUM HYPOCHLORITE
PIPING (2 PIPES) AND EXTEND
TO CHEMICAL INJECTION
POINT. PROVIDE SAME
UNISTRUT AND VALVES AS
EXISTING. SEE DETAIL
CONNECT TO (E) 3/4" SCH80
PVC SODIUM HYDROXIDE
PIPING AND EXTEND TO
CHEMICAL INJECTION POINT
(E) 3/4" SODIUM
HYDROXIDE
22
9
RELOCATED PRESSURE
GAUGE AND VALVES
ON SODIUM
HYPOCHLORITE
PIPING. MOUNT ON
WALL WITH UNISTRUT
11
NOTE:
(E) 30"Ø WASHWATER DRAIN
PIPING NOT SHOWN FOR CLARITY
18
19
(E) ELECTRICAL JUNCTION BOX.
MODIFY STAIR FRAME TO FIT
2
C-135
NEW
TRENCH
OUTLINE
20
22
2 3 121
1'-6"
10
12
11
13
RECONNECT TO
FILTER NO 2
DISCHARGE PIPING
(N) 24"Ø EFFLUENT
FILTER LINE
(E) 30"Ø WASHWATER
DRAIN PIPING NOT
SHOWN FOR CLARITY
13
2'-9"14'-1"
6'-9"
21 TYP.
MATERIAL LIST:
ITEM DESCRIPTION
24" TRANSITION COUPLING, PER SPECIFICATION
SECTION 400722 WITH HARNESS PER DETAIL
24" STEEL SPOOL FLGxPE, FBE L&C
24"x24" WELDED STEEL TEE, FBE L&C
24"x30" ECCENTRIC REDUCER, STEEL, FBEL&C
3 4" CHEMICAL INJECTION, PER DETAIL
3" CHEMICAL INJECTION, PER DETAIL
24" C900 PVC PIPE
30" C900 PVC PIPE
30" RESTRAINED FLANGE ADAPTER
14" STEEL SPOOL GE, FBE L&C
3" VENT PIPE, SCH 80 PVC
3" AIR RELEASE AND VACUUM VALVE, PER DETAIL
24" BV PER SPECIFICATION SECTION 400520
3" BALL VALVE PER SPECIFICATION SECTION
400520
SOLID DOUBLE DOOR PER STRUCTURAL SHEET
S-104
RELOCATED (E) FILTER INSTRUMENTS AND
BACKBOARD, PER DETAIL
NEW DOOR PER STRUCTURAL SHEET S-104
2" WELD-O-LET WITH THREADED PLUG
FABRICATE STEEL ELBOW, FLGxPE, FBEL&C
(APPROX. 10° DEFLECTION)
COAT WALLS AND FLOOR OF NEW TRENCH WITH
POTA-POX N140 PER SPECIFICATION SECTION
099674. APPLY THREE COATS WITH TOTAL
THICKNESS OF 18 MILS DFT.
CONCRETE PIPE CRADLE PER DETAIL
24" RESTRAINED FLANGE ADAPTER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
4
C-134 4
C-134
3
C-134
1
C-135
1
C-134
X
C-13X
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECTKnow what's below.
before you dig.Call
R
0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-132
14 PIPE GALLERYSITE PLAN AND SECTION VIEWJJR
JPF
---
---
AS NOTED ON PLANS
SITE PLAN
SCALE: 1/4" = 1'-0"
1
-
SECTION VIEW
SCALE: 1/4" = 1'-0"
A
-
CONSTRUCTION NOTES:
1. SEE SHEET C-131 FOR DEMOLITION PLAN AND
SUGGESTED CONSTRUCTION SEQUENCING.
2. FUSION BONDED EPOXY LINED AND COATED STEEL
PIPE AND FITTINGS PER SPECIFICATION SECTION
402057.
3. C900 PVC PIPE PER SPECIFICATION SECTION 402093.
4. SCH 80 PVC CHEMICAL SUPPLY PIPING PER
SPECIFICATION SECTION 402090. MOUNT PIPING ON
WALL WITH UNISTRUT AND PIPE CLAMPS. SUPPORT
PIPE EVERY 4 FEET MAXIMUM.
5. LABEL SCH 80 PVC CHEMICAL SUPPLY PIPING WITH
CHEMICAL NAME AND ARROW. COLOR AND SIZE OF
LABEL SHALL MATCH EXISTING. LABELS SHALL BE
VINYL CLOTH.
3
4
8
7 5
22
229
PIPE GALLERY
(E) 30"Ø
WASH WATER
DRAIN LINE
(N) 24"Ø C900 PVC
EFFLUENT LINE
(E) 24"Ø
WASH WATER
INFLUENT LINE
SEE STRUCTURAL
SHEET S-202 FOR
FOUNDATION
MODIFICATION
(E) 4" CI DRAIN
PIPE CASED IN
CONCRETE
SEE C-130
F
O
R
CONTINUA
T
I
O
N
OF PIPING
P
11
14
12
15
20
19 6
PIPE CRADLE TO
EXTEND WALL
TO WALL 216"EL=427.75
EL=429.25
MATERIAL LIST:
ITEM DESCRIPTION
24" TRANSITION COUPLING, PER SPECIFICATION
SECTION 400722 WITH HARNESS PER DETAIL
24" STEEL SPOOL FLGxPE, FBE L&C
24"x24" WELDED STEEL TEE, FBE L&C
24"x30" ECCENTRIC REDUCER, STEEL, FBEL&C
3 4" CHEMICAL INJECTION, PER DETAIL
3" CHEMICAL INJECTION, PER DETAIL
24" C900 PVC PIPE
30" C900 PVC PIPE
30" RESTRAINED FLANGE ADAPTER
14" STEEL SPOOL GE, FBE L&C
3" VENT PIPE, SCH 80 PVC
3" AIR RELEASE AND VACUUM VALVE, PER DETAIL
24" BV PER SPECIFICATION SECTION 400520
3" BALL VALVE PER SPECIFICATION SECTION
400520
SOLID DOUBLE DOOR PER STRUCTURAL SHEET
S-104
RELOCATED (E) FILTER INSTRUMENTS AND
BACKBOARD, PER DETAIL
NEW DOOR PER STRUCTURAL SHEET S-104
2" WELD-O-LET WITH THREADED PLUG
FABRICATE STEEL ELBOW, FLGxPE, FBEL&C
(APPROX. 10° DEFLECTION)
COAT WALLS AND FLOOR OF NEW TRENCH WITH
POTA-POX N140 PER SPECIFICATION SECTION
099674. APPLY THREE COATS WITH TOTAL
THICKNESS OF 18 MILS DFT.
CONCRETE PIPE CRADLE PER DETAIL
24" RESTRAINED FLANGE ADAPTER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
4
C-134 4
C-134
3
C-134
1
C-135
1
C-134
X
C-13X
24" MIN
CONCRETE PLUG
ABANDONED-IN-PLACE
PIPE SECTION
SAND BAG PLUG
EXISTING PIPE. REMOVE
AND DISPOSE OF AS
NEEDED
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECTKnow what's below.
before you dig.Call
R
0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-133
15 PIPE GALLERYSECTION VIEW AND DETAILSJJR
JPF
---
---
AS NOTED ON PLANS
SECTION VIEW
SCALE: 3/8" = 1'-0"
B
-
LEGEND
PROTECT IN PLACEP
CUT, PLUG AND ABANDON EXISTING PIPE
NOT TO SCALE
1
-
CONSTRUCTION NOTES:
1. SEE SHEET C-131 FOR SUGGESTED CONSTRUCTION
SEQUENCING.
2. FUSION BONDED EPOXY LINED AND COATED STEEL
PIPE AND FITTINGS PER SPECIFICATION SECTION
402057.
3. C900 PVC PIPE PER SPECIFICATION SECTION 402093
PIPE VENT TO FLOOR
3" FLANGE CONNECTION
3" BALL VALVE PER
SPECIFICATION
SECTION 400560
3" EXTRA HEAVY GALV.
STEEL NIPPLE, TYP.
AIR RELEASE/VACUUM
VALVE PER
SPECIFICATION
SECTION 400560
3"Ø SCH80 PVC
1'-0"2'-0"2'-9"EL=427.75
EL=430.50
REMOVABLE ALUMINUM GRATING 6" MIN.CLEARNACEFORD FC202 SADDLE,
TAP SIZED PER TABLE 1
24"Ø C900 PVC
EFFLUENT PIPE
HDPE TUBING AND SAFETY
SPRAY SHIELD FROM
CHEMICAL PIPING
(E) SLAB
INLET, SEE TABLE 1
STAINLESS STEEL BALL VALVE
SOLUTION TUBE ADAPTER
PACKING NUT WITH 300 SERIES O-RING
DUAL BOLT SAF-T-LOK
PLACED 180° APART
(SHOWN OUT OF POSITION)
ADAPTER, SEE NOTE 2
SELF SEALING E-Z
RELEASE COUPLING
2 SS SAFETY CHAINS. LIMITING
CHAINS PLACED 180° APART
(SHOWN OUT OF POSITION)
5'-3"
3'-2"
TABLE 1 - SAF-T-FLO INJECTION
QUILLS
INLET
SIZE SERVICE SAF-T-FLO QUILL MODEL
NUMBER
3/4"SODIUM HYDROXIDE EB-145-S-S-12-0-E
3/4"SODIUM
HYPOCHLORITE EB-145-S-H-8-0-V
2 1/2"SODIUM
SILICA-FLURORIDE HS-300-S-H-16-0-06*
*INCLUDE CHECK VALVE CKV-030-C-E
NOTES:
1. INJECTION QUILL SHALL BE MANUFACTURED BY
SAF-T-FLO, WITH MODEL NUMBERS PER TABLE 1.
2. PROVIDE TUBING FITTING ADAPTER, PROVIDE 90°
ELBOWS WHERE REQUIRED TO MEET SPACE
RESTRICTIONS.
3. PROVIDE SAFETY SPRAY SHIELD PER SPECIFICATION
400780.
PIPE AS SHOWN
ON DRAWINGS
1/4" NEOPRENE
FULL WIDTH
#3 TIES, 2 MIN
#5 @ 12" DOWELS W/ STD
HOOK AT BOTTOM EACH
SIDE. EPOXY ANCHOR
INTO EXISTING SLABVARIES,SEE DRAWINGS2" MIN1"MINSUPPORT LENGTH
45°45°
NOTES:
1. SUPPORT LENGTH = PIPE OD UNLESS
OTHERWISE SHOWN ON THE PLANS.
2. SUPPORT WIDTH = 12".
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECTKnow what's below.
before you dig.Call
R
0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-134
16 PIPE GALLERYDETAILSJJR
JPF
---
---
AS NOTED ON PLANS
AIR RELEASE VALVE DETAIL
NOT TO SCALE
3
-
CHEMICAL INJECTION PORT
NOT TO SCALE
4
-
CONCRETE PIPE SUPPORT
NOT TO SCALE
1
-
CITY SPECIFICATION NO.
DATE:PROJECT TITLE:SHEET TITLE:of
SHEET NO.
33
DESIGNED BY:
DRAWN BY:
CHECKED BY:
APPROVED BY:
SCALE:
PLAN FILE NO. / LOCATION
SEPTEMBER 2019 DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENT PROJECTKnow what's below.
before you dig.Call
R
0 11/2
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
TBD
FOR PRELIMINARY USE ONLY
C-135
17 PIPE GALLERYDETAILSJJR
JPF
---
---
AS NOTED ON PLANS
FILTER INSTRUMENTS AND BACKBOAD RELOCATION
NOT TO SCALE
1
-
3 4" GROUT
ALL AROUND
RELOCATED FILTER INSTRUMENTS
AND BACKBOARD. SEE SHEET C-132
(4)5 8"Ø MINIMUM
EXPANSION
ANCHORS PER
POST
RECONNECT
FLEXIBLE CONDUIT
AT TRANSITION
ELBOW
EXTEND
SAMPLE
TUBING AND
CONDUIT AND
RECONNECT
FRONT VIEW
(E) SODIUM HYPOCHLORITE CONNECTION
NOT TO SCALE
2
-
REAR VIEW
RELOCATED FILTER
INSTRUMENTS AND
BACKBOARD. SEE
SHEET C-132
JUNCTION BOXES WITH
UNISTRUT TYPE
SUPPORT (SUPPORT NOT
SHOWN FOR CLARITY)
REMOVE 12" COPPER PIPING AS SHOWN.
INSTALL UNION AND EXTEND 12" COPPER
PIPING TO RELOCATION CONNECTION POINT
REMOVE RGS CONDUIT. INSTALL JUNCTION
BOX AND UNSTRUT TYPE SUPPORT. INSTALL
NEW RGS CONDUIT TO RELOCATED PANEL.
RECONNECT POWER AND CONTROL WIRING.
3 4" POLYTUBING
ADAPTER
FITTING
UNISTRUT
SUPPORT, TYP
REUSE
LOCKOUT
COVER
3 4" BALL
VALVES
RELOCATE DRAIN WITH PANEL.
CONNECT TO 6" DRAIN PIPE OPENING
12"Ø COPPER PIPING
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.33DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONSEPTEMBER 2019DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENTS PROJECTTBDE-10027AS NOTED ON PLANSCLEARWELL NO.2 AND EDNA TANKSYMBOL LISTS, PANEL SCHEDULE AND SEISMIC NOTES
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.33DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONSEPTEMBER 2019DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENTS PROJECTTBDE-11028AS NOTED ON PLANSCLEARWELL NO. 2MCC-6 PARTIAL ONE LINE DIAGRAMAND ELEVATION
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.33DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONSEPTEMBER 2019DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENTS PROJECTTBDE-11129AS NOTED ON PLANSCLEARWELL NO. 2WTP KEY PLAN, CLEARWELL N0. 2PARTIAL ELECTRICAL PLANS
(E) SAMPLE SINK(E) UTILITY TABLE(E) FUME HOODCITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.33DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONSEPTEMBER 2019DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENTS PROJECTTBDE-11230AS NOTED ON PLANSCLEARWELL N0. 2TRANSFER PUMP STATIONPARTIAL ELECTRICAL PLANS, PANEL LP4C SCHEDULE
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.33DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONSEPTEMBER 2019DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENTS PROJECTTBDE-12031AS NOTED ON PLANSEDNA TANK240/120V & 480VONE LINE DIAGRAMS, PANEL SCHEDULES
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.33DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONSEPTEMBER 2019DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENTS PROJECTTBDE-12132AS NOTED ON PLANSEDNA TANKSITE KEY PLANPARTIAL TANK PLAN
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.33DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONSEPTEMBER 2019DISINFECTION BYPRODUCT REDUCTION AND WATERTREATMENT PLANT PIPE GALLERY IMPROVEMENTS PROJECTTBDE-12233AS NOTED ON PLANSEDNA TANKSERVICE VAULT & SERVICE BUILDINGPARTIAL ELECTRICAL PLANS, MOTOR CONTROL DIAGRAM