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Home My WebLink AboutC2005-003 - 1/11/2005 - ApprovedCHANGE ORDER CHANGE ORDER NO Operating Deparlment: Name of Project: Contractor: CHANGE Department of Englneenng Services City of Corpus Christi, Texas 14 PROJECT NO 1019 CONTRACT TIME:_ 365 Calendar Days Corpus Christi Department of Avia[ion DATE __ January 3, 2005 Corpus Christi International Airport -Roadways and Parkinq Lot Improvements Bay, Ltd. ART PARKING ROADWAY 1 East Parking lot revisions not covered in C O #7 2 F~re Hydrant extension 3 Parking Lot elevation control 4 Add overhead sign light supports 5 Additional HMAC for parking lot 6 Adjust 16 inlet tops 7 Remove stockpile of material from east access road 8 Blast and paint old overhead sign suppod 9 Add elecldcal disconnect at fountain 10 Add arm and fixture to north parking Io[ lights 11 Add lights to old overhead sign 12 Revise structure on all overhead signs 13 Granite walkway 14 Mill transition between old and new pavements on International Drive 15 Concrete median barriers 16 Domestic water line on east side International Drive 17 Signalure fueling slab 18 Guard rail on west access road 19Add sod and irrigation 20 ADA striping rewsions 21 5KVA Power center enclosure 22 Line Item adjustments for base material HMAC $ 131145 3,840 00 $1,76806 $ 4OO 00 $ 6,00000 $ 1,01800 $ 36,483.11 $ 12,350.00 $ 3,59846 $ 3,598.46 $ 4,34575 S 578970 $ 2,955 00 S 5,17482 ($14,50949) $ 6,250 00 $14,355 00 $ 2,000.00 $ 1,400.14 $ 3,252.95 $ 3,543 75 $ 1,979 25 TERMINAL $ 3.598.46 $19,49713 $5,151.45 $59,609.66 $42,143.30 Totals $130,000.00 Why wasthis change necessa~?(Ifle~ offthe plans and specifications, explain why) _ 1 See a~ached $23,095.59 How can similar changes be avoided in the Iuture? 1 See attached Bay, Ltd. A CONTRACT PRICE ................................... $ 6,5411301.99 B TOTAL CHANGE ORDER(inc current) $ 1,283,75485 C NEW CONTRACT PRICE $ 7,825,05684 D THIS CHANGE ORDER $ 130,000.00 E PERCENT TOTAL CHANGE (B/A) 17 6 % F PREVIOUS ADDN'L TIME AUTHORIZED 0_ c d G ADDN'L CONTRACT TIME THIS CHANGE ORDER 0 c d H TOTAL ADDITIONAL TIME 0 c d CITY OF ,~/~)RPUS CHRISTI, TEXAS / /C~b/Engineer CONT~.,~R: Bay, Ltd. Tide: ~ ' APPROVED ,~..~0~~ Operating De padment ,¢,~}~.~/~f~l~ ~'t. ,I Managemen(/Budget Department v ~.-~...~ ~, ¢,,.2~.~,..~Legal Department -- 2005-003 01/11/05 M2005-013 Change Order 14 Project 1019 December 11, 2004 CHANGE 1. East Parking lot revisions not covered in C.O, 7 Why was this change necessary? (If left off the plans and specifications, explain why) Change in entrance configuration How can similar changes be avoided in the future? Better plan review 2. Fire Hydrant Extension Why was this change necessary? (If left off the plans and specifications, explain why) Elevations changes to provide drainage on the roadway north of the toll plaza. How can similar changes be avoided in the future? Unavoidable 3. Parking Lot Elevation Control Why was this change necessary? (If left off the plans and specifications, explain why) To correct uneven existing surface How can similar changes be avoided in the future? Design change 4. Add overhead sign light supporLs Why was this change necessary? (If left off the plans and specifications, explain why) Specified lights did not match design of support structure How can similar changes be avoided in the future? Better plan review 5. Additional HHAC for parking lot Why was this change necessary? (If left off the plans and specifications, explain why) HMAC overrun due to change in grade control How can similar changes be avoided in the future? Design change 6. Adjust 16 inlet tops Why was this change necessary? (If left off the plans and specifications, explain why) The inlets were in the main parking lot and were adjusted to provide a transition between new pavement overlay and existing inlet. How can similar changes be avoided in the future? Require more detailed field surveys from Designers 7. Remove stockpile of material from east access road Why was this change necessary? (If left off the plans and specifications, explain why) Change in site conditions How can similar changes be avoided in the future? Better coordination between separate contract drawings 8. Blast and paint old overhead sign support Why was this change necessary? (If left off the plans and specifications, explain why) Existing overhead sign required rework to match new signs How can similar changes be avoided in the future? Better Plan review 9. Add electrical disconnect at fountain Why was this change necessary? (If left off the plans and specifications, explain why) Fountain added under separate contract that did not require electrical service How can similar changes be avoided in the future? Better contract coordination 10. Add arm and fixture to notth parking lot lights Why was this change necessary? (if left off the plans and specifications, explain why) Lighting required on added parking spaces How can similar changes be avoided in the future? Unavoidable 11. Add lights to old overhead sign Why was this change necessary? (If left off the plans and specifications, explain why) Existing lights were inoperable How can similar changes be avoided in the future? Unavoidable 12. Revise structure on all overhead signs Why was this change necessary? (If left off the plans and specifications, explain why) Specified signs were not comparable to support design How can similar changes be avoided in the future? Better plan review 13. Granite Walkway Why was this change necessary? (If left off the plans and specifications, explain why) Fountain added to site by separate contract required walkway How can similar changes be avoided in the future? Unavoidable 14. Mill transition between old and new pavements on International Drive Why was this change necessary? (if left off the plans and specifications, explain why) Unforseen condition How can similar changes be avoided in the future? Unavoidable 15. Concrete median Barriers Why wae this change necessary? (If left off the plans and specifications, explain why) Required to direct traffic How can similar changes be avoided in the future? Unavoidable 16. Domestic water line on east side I'nternational Drive Why was this change necessary? (If left off the plans and specifications, explain why) Replacement of old existing main left structures without water service How can similar changes be avoided in the future? Plan review 17. Signature fueling slab Why was this change necessary? (if left off the plans and specifications, explain why) Changed conditions required replacement of slabs How can similar changes be avoided in the future? Unavoidable ~_8. Guard rail on west access road. Why was this change necessary? (If left off the plans and specifications, explain why) Rails required for safety How can similar changes be avoided in the future? Unavoidable ;[9. Add Sod and irrigation Why was this change necessary? (If left off the plans and specifications, explain why) Discrepancies be[ween two separate contracts How can similar changes be avoided in the future? Better coordination between Design Contractors (Plan Review) 20. ADA Striping revisions Why was this change necessary? (If left off the plans and specifications, explain why) Change in requirements How can similar changes be avoided in the future? Unavoidable 21. 5KVA Power Center enclosure Why was this change necessary? (If left off the plans and specifications, explain why) Design discrepancy How can similar changes be avoided in the future? Better design review 22. Line Item adjustments for base material and HMAC. Why was this change necessary? (If left off the plans and specifications, explain why) Differences between specified and actual in-place Quantities. 4 PG 02 PAVEMENT DEMOLITION 5PG02 PAVEMENT DEMOLITION How can similar changes be avoided in the future? Unavoidable Total $130,000.00