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Home My WebLink About06/06/1989, C-9 - AWARD OF CONTRACT FOR ""STORM DRAIN IMPROVEMENT PROJECT: HIGUERA ST. AND SANTA ROSA ST.; AND WATERLI" f�j� nnfffl eG 6. 1989 11111111111i � �� city of san Tuts oetspo COUNCIL AGENDA REPORT FROM: _ David F. Romero ." William T. Hetland Prepared by: Gary Hendersons Public Works Director Utilities Director Civil Engineer SUBJECT Award of Contract for "Storm Drain Improvement Project: Higuera St. and Santa Rosa St.; and Waterline and Sewerline Projects: Higuera St. - Osos to Santa Rosa; City Plan Nos. N-10E, N-53F g N-54R." RECOMMENDATION: Adopt Resolution Awarding Contract to Madonna Construction Company of San Luis Obispo, Calif. in the Amount of $437,252. BACKGROUND: The Flood Management Policy adopted on June 1983 identitied 17 street drainage improvement projects around the City. This project is one of the six remaining projects listed in the policy (pg.. E-2b). The storm drain project proposes to construct a new 6'g 8' bog culvert under Higuera and Santa Rosa Streets that will serve to bypass and replace an existing storm drain under existing buildings on the northerly side of Higuera Street. The existing bog structure was privately installed years ago and is undersized and deteriorating. Once the project is completed, the existing culvert will be the responsibility of the property owners who still use the culvert for their site drainage. The storm drain project was included in the 1987-89 Capital Reinvestment Plan at an estimated cost of $250,000. Due to the the large size culvert required to adequately convey the flood flows, and the depth at which this culvert must be constructed, which were not anticipated, the cost is higher than previously estimated. The waterline and sewerline projects were added when it was determined that the storm drain project could not be constructed without completely closing the streets. Maintenance crews were consulted and it was determined that the water and sewer lines in Higuera Street have been a continuing maintenance problem, and it was felt that since the streets have to be closed, this would be an opportune time to replace these facilities. This project has been given an EIR clearance by the Planning Department. Status: Categorical Exemption. The City Council authorized staff to advertize for bids on March 21 , 1989. The Council directed staff to investigate the possibility of keeping Higuera Street open for one lane of through traffic during the project. Staff determined that traffic could not be safely accommodated during the construction work day but one lane of through traffic will be required to be open at the end of each work day. The requirement for providing through traffic was a separate bid item which was bid at $5,000. city of san Luis osispo WMage COUNCIL AGENDA REPORT Page Two. Bids were opened on May 25, 1989, the results of which are shown on the attached bid summary sheet. Madonna Construction Company of San Luis Obispo, Calif. was the low bidder with a bid of $437,252. The Engineer's Estimate for this project was $468,420. SIGNIFICANT IMPACT: Storm Drain Waterline Sewerline N-10E N-53F N-54R TOTAL Base Bid: $392,702 $30,100 $14,450 $437,252 Contingencies 32,498 4,300 11950 38,748 Total: $425,200 $34,400 $16,400 $476,000 There was $250,000 budgeted for the storm drain project. Additional money will need to be transferred from the CRP appropriation of the Capital Outlay Fund to cover the additional costs for the storm drain, waterline and sewerline. CONSEQUENCE OF NOT TAKING ACTION: The substandard condition will remain and the existing culvert could fail which could cause blockage and flooding of private property in the area. _ Also, costs may be higher at a later date. i ACTION RECOMMENDED: Adopt resolution awarding contract to Madonna Construction of San Luis Obispo, Calif. in the amount of $437,252.. APPROVED: City Administrative Officer City Att r y Fin irector A, City 13igineer IL City of SAN LUIS OBISPO Bid Doenina: Date: May 23, 1989 PROJECT °A' City Plan No. N-i0E Time: 3:00 PM Job Title: Stars Drain Improvement Project: Hiauera St. & Santa Rosa St. EN6INEER'5 1 MADONNA CONST. CO. 1 NICK POKRAJAC, INC. I JOHN MADONNA CONST. BID ITEM & DESCRIPTION ESTIMATE : SAN LUIS OBISPO, CA.! TEMPLETON, C. SAN LUIS OBISPO, CA.: 1UNIT 1 UNIT 1 UNIT 1 UNIT No. ITEM UNIT DUAN.: PRICE AMOUNT 1 PRICE AMOUNT PRICE AMOUNT 1 PRICE AMOUNT , 1 I Excavation Cu.Yd. 3800 1 30.00 114,000.00 1 30.00 114,000.00 1 17.00 64,600.00 1 24.50 93,100.00 2 Structural backfill Cu.Yd. 750 1 40.00 30,000.00 30.00 22,500.00 1 25.00 18,750.00 1 43.00 32,250.00 3 Backfill Cu.Yd. 1400 1 20.00 28,000.00 I 20.00 28000.00 1 12.00 16,800.00 36.00 50,400.00 : I Class 2 : ; 4 agaregate base Cu.Yd. 150 : 35.00 5,250.00 30.00 4,500.00 I 35.00 5,250.00 1 23.00 3,450.00 5 r-icat rock: Cu.Yd. 230 : 25.00 59750.00 i 30.00 6,900.00 I 20.00 4,600.00 I 50.00 11,500.00 : Carstruct R.C. 6 box culvert Cu.Yd. 400 I 350.00 140,000.00 350.00 140,000.00 I 460.00 184,000.00 1 515,00 206,000.00 ; ; I Construct story i 7 drain sanhdle Each 1 3000.00 3,000.00 1 3000.00 3,000.00 1 1500.00 1,500.00 1500.00 1,500.00 : Modify culvert & ; 6 hu,ld 4' wall L.S. 1 6000.00 6,000.00 1 6000.00 6,000.00 15640.00 5,640.00 3500.00 8,500.01 . Install 18" FVC 9 store drain L.F. 120 70.00 8,400.00 60.00 7,200.00 188.00 221560.00 45.00 5,400.00 I : Install 12" PVC i 10store drain L.F, 15 ' 10.00 1,050.00 60.00 940.00 I 201.00 3015.00 45.00 67C.00 I : ii Construct catch basin Each 2 4000.00 8,000.00 2500.00 5,000.00 : 1600.00 11,2UO.00 1 2500.0+"0 5,000.00 1 I Reclace A.C. & t 2 ♦ , Q r., 23,000.00 :2 2 7 t 7 GG ;7"5625.00 35 Vic, jA, 000 001 r '000,(10 i �L canvete cavemen. L.C1. 1 .LB000.UO ;.670 .OU :6,70L. .;,,,6: U 14.v U.'.s ,0,;, wnau UCuan area 5:ana a traf,ic control ..5. 8000.00 8,000.00 10000.00 10.000.00 1675.00 1.6;5.00 f 5000.00 C.AGO.00 Reuel Hi a. =' at I I; and of aorkV-av L.S. i 5000.00 51000.00 15000.00 51000.00 {12800.00 i7.8U0.013 7000.00 7,000.00 1 Comoly with "OSHA & : 1 8Fish & Gue permit L.S. i .;000.00 ,,.000.00 .,OOv.00 5,000.U0 ,;8000.00 1� L.OG . �' ,;.0 .u0 Construct aaenina in l 1 1 15 existing rock wall L.S. i 110000.00 10,000.00 : 8000.00 8,000.00 1 7000.00 7.000.00 : 3000.00 .7•,000.00 I 7AL PROJECT °A : 3405.450.00 1 5392,702.00 3433.015.00 722,. �l PROJECT °B° City Plan No. N-57 Joh Title: Waterline Improvement Project: Higuera St. - Osos to Santa Rosa ENGINEER'S 1 MADONNA CONST. CO. 1 NICK: POKRAJAC, INC. ; JOHN MADONNA CONST. 1 A BID ITEM k DESCRIPTION 1 ESTIMATE 1 SAN LUIS OBISPO, CA.: TEMPLETON, C . 1 SAN LUIS OBISPO, CA.1 UNIT 1 UNIT ; UNIT 1 UNIT No. ITEM UNIT 9UAN.1 PRICE AMOUNT 1 PRICE AMOUNT FRICE AMOUNT PRICE AMOUNT , 1 Install 8° i waterline L.F. 510 1 42.00 215420.00 1 30.00 15,300.00 1 43.00 21.930.00 1 29.00 14,790.00 ; Tie-in at 13500.00 3,500.00 1 3000.00 3,000..00 12338.00 2,338.00 2000.00 2,000.00 ; 2 Osos Street L.S. 1 1 ; Tie-in at 3 Santa Rosa Street L.S. 1 1 3000.00 31000.00 1 3000.00 3,000.00 l 2815.00 2,8/5.00 13000.00 000.00 i Install fire ' 4 hydrant asseaSly each 2 ; 3000.00 6,000.00 1 2200.00 4,400.00 2284.00 4,568.00 12400.00 4,800.00 ; -in existing 1 ' 5 services Each 1 1 400.00 21800.00 1 200.00 i,400.00 1 426.00 2,982.04 1 500.00 3,500.00 i i 1 Retire existing 6 waterline L.S. 1 12500.00 2,500.00 1 2000.00 2,000.00 ; 880.00 980.00 i 1000.00 1,000.00 ; r^ 000.00 ' i Ocrpi� :ith OSHA L.S. 1 i 4504.00 4,500.00 1 1000.00 1,000.00 1 220.00 220.00 F $43 0.00 1 130,100.00 535, ?3.00 ; 330,090.00 1,. ; TOTAL ROJECT °8° 1 , ' , i i I {i II+ l , PROJECT 'C' City Plan N-54P Job Title: Sewerline Improvement Project: Higuera 5t. - Osos to Santa Rosa �. ENGINEER'S ; MADONNA CONST CO. ; NICK. POKAAJAC, INC. ; JOHN MADONNA CONST. BID ITEM & DESCRIPTY ON ESTIMATE ; SAN LUIS OBISPO, CA.; TEMPLETON, CA. ; SAN LUIS OBISPO, CA.; ; L'NIT ; UNIT ; UNIT ; UNIT No. ITEM UNIT DUAN.; PRICE AMOUNT PRICE AMOUNT PRICE AMOUNT ; PRICE AMOUNT I Install S° f Sewerline L.F. 265 ; 50.00 13.250.00 ; 30.00 79950.00 ; 40.00 fC,600.00 I 40.00 10,600.00 Tie-in at manhole 2 in Santa Rosa L.S. 1 ; 1500.00 1,500.00 ; 2000.00 2,000.00 ; 1307.00 1,307.00 ; 1000.00 $,000.00 3 Construct cleanout Each i ; 1000.00 1,000.00 ; 500.00 500.00 264.00 264.00 I 500.00 500.00 Tie-in existing 0 2,500.04 ; 2000.00 2,000.00 ; 1994.00 1,994.00 ; 20'00.00 2,000.00 4 laterals L.S. 1 2500.0 ; I 5 Comply with OSHA L.S. 1 ; 1000.00 1,000.00 ; 2000.00 2,000.00 ; 550.00 550.00 ; 1000.00 1,GvU.UC ;' ; PROJECT ��° $19,250.00 ; fi4,45U.00 $14,715.00 ROJEC r ; $15,100.00 TOTAL P ; ; ; .4 9 .'/;0 ; $43 252.00 $46J.52..00 ; 1 6 ,Y6 JTOI .i%U t. ..te n r A. i $463 -7 .1- , . I I RESOLUTION NO. (1989 Series) ' A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO ACCEPTING BID AND AWARDING A CONTRACT WHEREAS, the Council hereby accepts the bid and authorizes the Mayor to sign a contract on behalf of the City for the following: PROJECT: Storm Drain Improvement Project: Higuera St. g Santa Rosa St; A. and Waterline and Sewerline Projects: Higuera St. - Osos to Santa Rosa CITY PLAN NO. : N-10E, N-53P & N-54R ESTIMATE: $468,420.00 FUND NO.: 040, 050, 052 BIDDER: Madonna Construction Co. BID AMOUNT: $437,252.00 NOW THEREFORE BE IT RESOLVED, that the City Clerk is directed to prepare the appropriate documents for signature by the successful bidder and the Mayor. On motion of . seconded by and on the following roll call vote: - ` AYES: NOES: ABSENT: the foregoing Resolution was passed and adopted this day of 1989. MAYOR ATTEST: CITY CLEM � s w * • � s • APPROVED: City A tinistrativ icer City Att ey F i ector City ineer /] gh8/n10eaward "7