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2i2~2ooo Courthouse Square
<br /> Approved COR / CO Log
<br /> APPROVED COUNTY TRANSIT
<br />COR CO AMOUNT DESCRIPTION OF CHANGE ALLOCATION A LLOCATION
<br />COR # 1 1 $ 2,530.00 Decomission, removal and disposal of UST encountered on 3-15-99 $ 2,530 $ -
<br />COR # 2 1 $ 1,765.00 Resolve gas line conflicts during sewer line relocation $ 1,224 $ 541
<br />COR # 4 1 $ 12,215.00 Removal and disposal of contaminated soils-203.9 c.y. $ 12,215 $ -
<br />COR # 5 1 $ 4,982.00 Decomission, removal and disposal of UST encountered along s. blockface $ 4,982 $ -
<br />COR # 6 1 $ 3,450.00 Increase compressive strength of footing pads from 3,000 to 5,000 psi $ 2,393 $ 1,057
<br />COR # 9 2 $ 16,112.00 Removal and disposal of contaminated soils-268.54 c.y. $ 16,112 $ -
<br />COR # 12 2 $ 685.00 Demolition of water vault along Court street $ 475 $ 210
<br />COR # 17 2 $ 41,470.00 Remova~ and disposal of contaminated soi~s $ 41,470 $ -
<br />COR # 20 3 $ 214,993.00 ' Excavation of unsuitable subgrade/fill in areas of unsuitable or contaminated soils $ 159,414 $ 55,579
<br />COR # 21 4 $ 27,697.00 Removal and disposai of contaminated soils-461.62 c.y. $ 27,697 $ -
<br />COR # 3 5 $ 14,135.00 Excavate, remove and dispose of three tanks in the NW corner of the site $ 14,135 $ -
<br />COR # 7 5 $ 6,966.00 Additional dewatering costs due to overexcavation $ 4,832 $ 2,134
<br />COR # 8 5 $ 1,876.00 Owners share of partnering session $ 938 $ 938
<br />COR # 10 5 $ 1,394.00 Provide cavity wail insulation at exterior masonry walls of rooms 1209, 1219 and 1239 $ 967 $ 427
<br />COR # 13 5 $ (700.00) Delete sump pump at elevator #1 $ (486) $ (214)
<br />COR # 18 5 $ (18,723.00) VE proposal #1-Delete low "E" coating on #3 surface of bus mall glass canopy system $ (12,986) $ (5,737)
<br />COR # 19 5 $ (1,744.00) VE proposal #1-Replace 1600 amp bus duct with conduit and wire for feed to rooftop equip. $ (1,210) $ (534)
<br />COR # 22 5 $ 5,193.00 Provide couplers at top of parking leve~ columns for future north pad deveiopment $ 3,602 $ 1,591
<br />COR # 23 5 $ (440.00) Delete PT tendon locators $ (305) $ (135)
<br />COR # 26 5 $ 993.00 Revise column ties after fabrication $ 689 $ 304
<br />COR # 27 5 $ 538.00 Provide column tail revisions $ 373 $ 165
<br />COR # 29 5 $ 9,534.00 Revise column reinforcement detail $ 6,613 $ 2,921
<br />COR # 30 5 $ 2,775.00 Provide added rebar at isolation joints $ 1,925 $ 850
<br />COR # 33 5 $ (1,081.00) Delete link seal and ESP-1 $ (750) $ (331)
<br />COR # 35 5 $ 6,074.00 Revise columns to go to roof level at grids O/11 and O/12 $ 4,213 $ 1,861
<br />COR # 36 5 $ (2,547.00) Revise column type at grid J-10a $ (1,767) $ (780)
<br />COR # 38 5 $ 790.00 Provide reinforcing at SOG beneath columns $ 548 $ 242
<br />COR # 39 5 $ 2,053.00 Provide added footing and column $ 1,424 $ 629
<br />COR # 42 5 $ (8,962.00) VE proposal #3-Revise precast panels to mitered corners instead of "U" shape $ (6,216) $ (2,746)
<br />COR # 44 5 $ - Provide flourescent lamp revisions $ - $ -
<br />COR # 45 5 $ - Provide hollow metal frame revisions $ - $ ~
<br />COR # 47 5 $ 963.00 Provide floor hardener at rooms 1209, 1219, and 1239 $ 668 $ 295
<br />COR # 48 5 $ 105.00 Change wali mounted water cioset to floor mounted water closet in room 1224 $ 73 $ 32
<br />COR #50 5 $ 315.00 Remove and dispose of UST adjacent to Church Street $ 315 $ -
<br />COR #53 5 $ 3,186.00 Revise foundation drain pipe specification $ 2,210 $ 976
<br />COR #54 5 $ 1,210.00 Provide added rebar for pilaster at the SW air shaft $ 839 $ 371
<br />COR #56 5 $ (83.00) Provide changes to glazing $ (58) $ (25)
<br />COR # 28 6 $ 32,437.00 Provide six parallel parking stalls w/ covered waikway -relocate future job trailers to Church $ 22,498 $ 9,939
<br />COR #51 7 $ 90,846.00 '" Excavation of unsuitable subgrade/fill in areas of unsuitable or contaminated soils $ 67,965 $ 22,881
<br />COR # 24 8 $ 5,292.00 Slab transition revisions $ 3,671 $ 1,621
<br />COR #55 8 $ 23,550.00 Upgrade windows to Sungate 1000 at three building faces $ 16,334 $ 7,216
<br />COR#57 8 $ 1,569.00 Change column in hearing room $ 1,088 $ 481
<br />COR #59 8 $ 821.00 Added column ties $ 569 $ 252
<br />COR #61 8 $ 2,107.00 Added rebar on GF1 per shop drawings $ 1,461 $ 646
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