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Home My WebLink AboutResolution - 480 - CO#3-5 To Agreement-Talon Co-Improvements, Holly Ave Power Station Steam Unit #2 - 04/24/1980V. -'4C&MT:pg RESOLUTION RESOLUTION #480 - 4/24/80 BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF LUBBOCK: THAT the Mayor of the City of Lubbock BE and is hereby authorized and directed to accept and execute for and on behalf of the City of Lubbock Change Orders No. 3, No. 4, and No. 5, to an agreement with Talon Construction Company for general, mechanical and electrical work in connection with the Holly Avenue Power Station, Steam Unit No. 2, attached herewith which shall be spread upon the minutes of the Council and as spread upon the minutes of this Council shall constitute and be a part of this Resolution as if fully copied herein in detail. Passed by the City Council this 24th day of April ,1980. ATTEST: r = f"Evelyn Gafig^a, ity Sedreea Treasurer APPROVED AS TO"CONTENT: J#y W#d9worth, Productiori Superintendent Lubbock Power and Light APPROVED AS TO FORM: Susan M. Tom, Assistant City Attorney r 00 "Orr JIV or If BILL MCALI TER, MAYOR } CHANGE ORDEk ENGINEER'S COPY If this order is satisfactory, the owner is re- quested to please sign and return Contractor's and Engineer's copies to the Engineers. TIPPETT & GvL E • CONSULTING ENGINEER AEILME, TEXAS ENGINEER'S JOB No. LB -300, LB -400, LB -5+ CHANGE. ORDER No. 3 ISSUED DATE November 10 -1978 AMOUNT (Plus or Minus) $ 24.251.69 TO Talon Construction Company CONTRACTOR FOR Construction Additions IN CONNECTION'WITH General, Mechanical E Electrical Construction, Holly Avenue Power Station FOR OWNER Lubbock Power t Light, City of Lubbock, Texas YOUR PROPOSAL FOR MAKING THE FOLLOWING CHANGES HAS BEEN ACCEPTED: M 1. Furnishing and Installing a Brine Storage Tank and associated accessories, including pumps, piping controls, etc., to accordance with your letter of December 15. 1977, In the.amount of ;12,751.20. M 2. Furnish and install six pressure switches for the boiler feed pump lubricating all system In accordance with your letter of February 11, 1977, for the total amount of $774.88. M 3. Substitute embossed aluminum lagging for smooth aluminum lagging on all equipment and piping In accordance with your letter of December 15, 1977, for the totai.price of $747.50• M 4. Additional pipe sleeve under the road for the coaling tower blowdown tine In accordance with your letter of June 21, 1977, in the amount of $1,435.00. j►� S. Modifications to the eight inch gas line to eliminate Interference between'the gas line and an electrical duct bank in accordance with your letter of June 21, 1977, 1n the amount of $834.90. M 6. Extend gantry crane rails to enable lifting roof hatches without special rigging In accordance with your ietter of October 28, 1977, in the amount of $799.76.' M 7• Install auxiliary steam' crossover between Units i & 2 for fuel all atomizing in accordance with your letter of May 24, 1978, in the amount of $4.984.00. M 8. Modification of pipe hangers BFDH25 and BFDH26 to accommodate boiler thermal expansion In accordance with your letter of September 12, 1978, In the amount of.$1,385.48. 9. Provide power and control circuits to duplex sump pumps,ln accordance with your letter of May 16, 1977. -In the amount of $:538.97. THE AMOUNT OF THE CONTRACT WiLL BE (INCREASED) X(ib1fK ) IN THE SUM ON TWENTY-FOUR THOUSAND; -TWO HUNDRED FIFTY-ONE DOLLARS AND 69/100 DOLLARS (S 24.251.69 ) WITH *XI0kAX9XP=W (NO CHANGE) IN THE CONTRACT TIME OF _COMP letIOn XX,1iXrS OWNER'S APPROVAL a� TIPPETT b GEE, INC. ENGINEER DATE 1 ''f 3 ' 19 By • A. F. Clevenger. P.E } CHANGE ORDEk ENGINEER'S COPY If this order is satisfactory, the owner is re- quested to please sign and return Contractor's and Engineer's copies to the Engineers. TIPPETT & Get ABILENE, TEXAS • CONSULTING ENGINEERS ENGINEER'S JOB No. LB -300, 400, 6 500 ZZ 191% CHANGE ORDER No. Four �, ISSUED DATE February 8, 19 79 AMOUNT (Plus dcAgsj s 3,283.89 TO TALON CONSTRUCTION COMPANY CONTRACTOR FOR General, Mechanical, 6 Electrical Construction IN CONNECTION WITH Holly Avenue Power Station, Unit No. 2 FOR OWNER LUBBOCK POWER & LIGHT, Lubbock Texas YOUR PROPOSAL FOR MAKING THE FOLLOWING CHANGES HAS BEEN ACCEPTED: Charges for field correction on the isolated Phase Bus iS.Surge Protection Potential Transformer Cubicle for painting and fabrication errors -------------------------- $3,283.85 r� J -i9 i/--17 C-1 G' Cv i ? of e A /3, M14 S /,SCC' ` THE AMOUNT OF THE CONTRACT WILL BE (INCREASED) UM) IN THE SUM OF: Three Thousand, Two Hundred Eighty-three 89/100ss-------------- DOLLARS ($ 3.283.89 WITH �t�j'{fl�E' (NO CHANGE) IN THE CONTRACT TIME OF completion DAYS OWNER'S APPROVAL ` ' ' ENGINEER DATE Z •- Z� 7 9 19 By T 1 PPETT GEE, INC. CHANGE ORDER OWNER'S COPY If this order is satisfactory, the owner is re- quested to please sign and return Contractor's and Engineer's copies to the Engineers. TIPPETT & GEE a CONSULTING ENGINEERS AWLENE, TEXAS ENGINEER'S JOB No. LB-300,LB-400,LB-500 CHANGE ORDER No. 5 ISSUED DATE April 12, 19 80 AMOUNT (Plus or iN(d4Di) $ 1 +981 .72 TO Talon Construction CONTRACTOR FOR General, Mechanical and Electrical Work IN CONNECTION WITH Holly Avenue Power Station Steam Unit No. 2 FOR OWNER Lubbock Power and Light YOUR PROPOSAL FOR MAKING THE FOLLOWING CHANGES HAS BEEN ACCEPTED: As itemized on the attached sheets. THE AMOUNT OF THE CONTRACT WILL BE (INCREASED) OWAftM IN THE SUM OF: One Thousand Nine Hundred Eighty -One and 72/100 DOLLARS (s 1,981.72 ) WITH XX MWZj)(X®(K X(NO CHANGE) IN THE CONTRACT TIME Qj( x)W6 ) 7 /� ) OWNER'S APPROVAL A.L49 , T I PPP�ETT & GEE, INC. ENGINEER DATE - �� /t/ Iq �Q By u. A. F. Clevenger, WE. RE: Summary description of Change Order No. 5 General, Mechanical and Electrical Construction Holly Avenue Power Station, Steam Unit No. 2 Lubbock Power S Light 1. Additional concrete for brine tank base $ 277.50 2. Extension of condenser waterbox vents 180.00 3. Relocate cable tray T-11 in Unit 1 area to - avoid interference with existing 3 -inch air pipe 105.38 4. Relocate cable tray -T-2 in Un]t 1 area to avoid interference with existing conduits 87.81 5. Add junction boxes to the surge protection cubicles for cable termination 239.60 6. Modify bus duct -support. pads- 207.23 _. 7. Add penetration sleeves and seal sJor-two:.,_. six- inch-gas..headers-and one six.inch.sbal air line 72.20 8. Furnish two auxiliary relays for condensate pump control 456.30 9. Replace motor starter overload headers in motor control center 131.66 10. Add turbine, overspeed trip switch and low oil level trip switch to wiring 40.36 11. Furnish and install two auxiliary relays for circulating water pumps 168.88 12. Relocate turbine stop valve drain entry at miscellaneous drain tank 188.10 13. Revise fuel oil piping to install flow trans- mitters 566.29 14. Add relay and box at water treatment building 153.86 15. Reroute drain line from water treatment building 576.32 16. Repair south branch of main plant driveway 450.00 17. Condensate pump repair (-) 452.41 18. Conduit and wiring to connect additional switch on gas valve FG -2B 296.41 19. Change elastomeric roofing color to red 660.00 • 4y� 20. Revise Unit 1 condensate piping 21. Add 1/2" threadolet on fuel oil return and make boiler repairs during week -end shutdown 22. Insulate constant head chamber and piping added by Owner 23. Install infrared flame detector cable in separate conduits from each burner cabinet to burner front 24. Relocate 6" piping connection on boiler 25. Credit to Owner for future repair of Valve AS -12G, sootblower crossover line 26.-. Credit to Owner for unused portion of cable testing" allowance 27*- Credit to Owner: -for _possible -future _repairs on V inch sump -discharge piping 28.: 6 poles -bulbs x heads 200 each 29. 5 heads 131.34, each 30. 5 bulbs 24.88 each 31. 2 poles damaged by Talon 1 head x bulbe 131.34 + 24.88 32. Miscellaneous start-up and warranty labor performed by LP&L personnel at request of Talon Construction Co. 33. Calibrate and place in service the fuel oil suction strainer differential pressure switch 34. Dry well in pH house not put in by Talon Construction Co. TOTAL $3,279.10 180.00 867.69 650.77 508.00 (-) 100.00 (-) 500.12 (-)1,700.00 (-)1,200.00 (-) 656.70 (-) 124.40 (') 254.00 (-) 156.22 (-)2,886.77 (-) ' •46.32' (-) 284.80 $1,981.72