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si2aioo Courthouse Square
<br /> Approved COR / CO Log
<br /> COUNTY TRANSIT
<br />COR CO APPROVED
<br />AMOUNT DESCRIPTION OF CHANGE ALLOCATION ALLOCATION Notes
<br />COR # 1 1 $ 530.00 Decomission, removal and disposal of UST encountered on 3-15-99
<br />2 $ 2,530 $ - CO
<br />COR # 2 1 $ ,
<br />1,765.00 Resolve gas line conflicts during sewer line relocation $ 1,224 $ 541 P-Streetscape
<br />CO
<br />COR # 4 1 $ 12,215.00 Removal and disposal of contaminated soils-203.9 c.y. $ 12,215
<br />4
<br />982 $
<br />$ -
<br />- CO
<br />COR # 5 1 $ 00 Decomission, removal and disposal of UST encountered along s. blockface
<br />982
<br />4 $ ,
<br />COR # 6 1 $ .
<br />,
<br />3,450.00 Increase compressive strength of footing pads from 3,000 to 5,000 psi $ 2,393 $ 1,057 P
<br />CO
<br />COR # 9 2 $ 16,112.00 Removal and disposal of contaminated soils-268.54 c.y. $ 16,112
<br />475 $
<br />$ -
<br />210 P
<br />COR # 12 2 $ 685.00 Demolition of water vault along Court street $
<br />$ 470
<br />41 $ - CO
<br />COR # 17 2 $ 41,470.00 Removal and disposal of contaminated soils
<br />cavation of unsuitable subgrade/fill in areas of unsuitable or contaminated soils
<br />00 ` E
<br />993 $ ,
<br />159,414 $ 55,579 Modified P
<br />COR # 20
<br />COR # 21 3
<br />4 $
<br />$ x
<br />.
<br />214,
<br />27,697.00 Removal and disposal of contaminated soils-461.62 c.y. $ 27,697
<br />14
<br />135 $
<br />$ -
<br />- CO
<br />CO-Streetscape
<br />COR # 3 5 $ 135.00 Excavate, remove and dispose of three tanks in the NW corner of the site
<br />14 $ , P
<br />COR # 7 5 $ ,
<br />6,966.00 Additional dewatering costs due to overexcavation $
<br />$ 4,832
<br />938 $
<br />$ 2,134
<br />938 50/50
<br />COR # 8 5 $ 1,876.00 Owner's share of partnering session
<br />wall insulation at exterior masonry walls of rooms 1209, 1219 and 1239
<br />00 Provide cavit
<br />394
<br />1 $ 967 $ 427 P
<br />COR # 10 5 $ y
<br />.
<br />, $ (560) $ (140) B
<br />COR # 13 5 $ (700.00) Delete sump pump at elevator #1
<br />t $ (12
<br />986) $ 737)
<br />(5 P
<br />COR # 18 5 $ em
<br />723.00) VE proposal #1-Delete low "E" coating on #3 surface of bus mall glass canopy sys
<br />(18 , , B
<br />COR # 19 5 $ ,
<br />00) VE proposal #1-Replace 1600 amp bus duct with conduit and wire for feed to rooftop equip.
<br />744
<br />(1 $ (1,394) $ (350)
<br />COR # 22 5 $ .
<br />,
<br />193.00 Provide couplers at top of parking level columns for future north pad development
<br />5 $ 3,602 $ 1,591 B
<br />COR # 23 5 $ ,
<br />(440.00) Delete PT tendon locators $
<br />$ (352)
<br />689 $
<br />$ (88)
<br />304
<br />P
<br />COR # 26 5 $ 993.00 Revise column ties after fabrication $ 373 $ 165 P
<br />COR # 27 5 $ 538.00 Provide column tail revisions $ 613
<br />6 $ 2,921 P
<br />COR # 29 5 $ 9,534.00 Revise column reinforcement detail $ ,
<br />1,925 $ 850 P
<br />COR # 30 5 $ 2,775.00 Provide added rebar at isolation joints $ (864) $ (217) B
<br />COR # 33 5 $ (1,081.00) Delete link seal and ESP-1 $ 4
<br />213 $ 1,861 B
<br />COR # 35 5 $ 6,074.00 Revise columns to go to roof level at grids O/11 and O/12 $ ,
<br />036)
<br />(2 $ (511) P
<br />COR # 36 5 $ (2,547.00) Revise column type at grid J-10a $ ,
<br />548 $ 242 P
<br />COR # 38 5 $ 790.00 Provide reinforcing at SOG beneath columns $ 424
<br />1 $ 629 P
<br />COR # 39 5 $
<br />$ 2,053.00 Provide added footing and column
<br />roposal #3-Revise precast panels to mitered corners instead of "U" shape
<br />00) VE
<br />962
<br />8 $ ,
<br />(6,216) $ (2,746) P
<br />COR # 42 5 p
<br />.
<br />,
<br />( $ - $ NC
<br />COR # 44 5 $ - Provide flourescent lamp revisions $ - $ _ NC
<br />COR # 45 5 $ - Provide hollow metal frame revisions $ 668 $ 295 P
<br />COR # 47 5 $ 963.00 Provide floor hardener at rooms 1209, 1219, and 1239 73 $ 32 P
<br />COR # 48 5 $ 105.00 Change wall mounted water closet to floor mounted water closet in room 1224 $ 315 $ - CO-Streetscape
<br />COR #50 5 $ 315.00 Remove and dispose of UST adjacent to Church Street $ 2
<br />210 $ 976 P
<br />COR #53 5 $ 3,186.00 Revise foundation drain pipe specification $
<br />$ ,
<br />839 $ 371 P
<br />COR #54 5 $ 1,210.00 Provide added rebar for pilaster at the SW air shaft 58 $ (25) P
<br />COR #56 5 $ (83.00) Provide changes to glazing
<br />arallel parking stalls w/ covered walkway -relocate future job trailers to Church
<br />vide six
<br />00 P
<br />37 $
<br />$ )
<br />(
<br />22,498 $ 9,939 P
<br />COR # 28 6
<br />7 $
<br />$ p
<br />ro
<br />.
<br />32,4
<br />00 " Excavation of unsuitable subgrade/fill in areas of unsuitable or contaminated soils
<br />846
<br />90 $ 67,965 $ 22,881 Modified P
<br />COR #51 .
<br />, 3,671 $ 1,621 P
<br />COR # 24 8 $ 5,292.00 Slab transition revisions
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