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1/10/2000 Courthouse Square
<br /> Approved COR / CO Log
<br /> COUNTY TRANSIT
<br /> APPROVED
<br />
<br />AMOUNT
<br />
<br />DESCRIPTION OF CHANGE
<br />ALLOCATION
<br />ALLOCATION
<br />COR
<br />1 CO
<br />1
<br />$
<br />00
<br />530
<br />2
<br />Decomission, removal and disposal of UST encountered on 3-15-99
<br />$ 2,530 $ -
<br />541
<br />COR #
<br />COR # 2 1 $ .
<br />,
<br />1,765.00 Resolve gas line conflicts during sewer line relocation $ ~,Z24
<br />215
<br />12 $
<br />$ -
<br />COR # 4 1 $ 12,215.00 Removal and disposal of ccntaminated soils-203.9 c.y.
<br />$ ,
<br />4 982 $
<br />COR # 5 1 $ 4,982.00 Decomission, removal and disposal of UST encountered along s. blockface $ 393
<br />2 $ 1,057
<br />COR # 6 1 $ 3,450.00 Increase compressive strength of footing pads from 3,000 to 5,000 psi $ ,
<br />16
<br />112 $ -
<br />COR # 9 2 $ 16,112.00 Removal and disposal of contaminated soils-268.54 c.y. $ ,
<br />4~5 $ 210
<br />COR # 12 2 $ 685.00 Demolition of water vault along Court street $ 470
<br />41 $ -
<br />COR # 17 2 $ 41,470.00 Removal and disposal of contaminated soils
<br />radeffill in areas of unsuitable or contaminated soils
<br />sub
<br />bl
<br />it
<br />'
<br />$ ,
<br />159,414
<br />$
<br />55,579
<br />COR # 20 3
<br />4 $
<br />$ 214,993.00
<br />00
<br />697
<br />27 g
<br />e
<br />a
<br />Excavation of unsu
<br />Removal and disposal of contaminated soils-461.62 c.y. $ 2~,69~ $ _
<br />COR # 21
<br />COR # 3
<br />5
<br />$ .
<br />,
<br />14,135.00
<br />Excavate, remove and dispose of three tanks in the NW corner of the site
<br />$ 14,135
<br />4 832 $
<br />$
<br />2,134
<br />COR # 7 5 $ 6,966.00 Additional dewatering costs due to overexcavation $ 938 $ 938
<br />COR # 8 5 $ 1,876.00
<br />00
<br />4 Owner's share of partnering session
<br />wall insulation at exterior masonry walls of rooms 1209, 1219 and 1239
<br />vide cavit
<br />P
<br />$ 967 $ 42~
<br />COR # 10
<br />COR # 13 5
<br />5 $
<br />$ .
<br />1,39
<br />(700.00) y
<br />ro
<br />Delete sump pump at elevator #1
<br />t $
<br />$ (486)
<br />986)
<br />(12 $
<br />$ (214)
<br />737)
<br />(5
<br />COR # 18 5 $ (18,723.00) em
<br />VE proposal #1-Delete low "E" coating on #3 surtace of bus mall glass canopy sys
<br />i
<br />ft $ ,
<br />210)
<br />(1 $ ,
<br />(534)
<br />COR # 19 5 $ (1,744.00) op equ
<br />p.
<br />VE proposal #1-Replace 1600 amp bus duct with conduit and wire for feed to roo $ ,
<br />602
<br />3 $ 591
<br />1
<br />COR # 22 5 $ 5,193.00 Provide couplers at top of parking level columns for future north pad development $ ,
<br />(305) $ ,
<br />(135)
<br />COR # 23 5 $ (440.00) Delete PT tendon locators $ 689 $ 304
<br />COR # 26 5 $ 993.00 Revise column ties after fabrication $ 373 $ 165
<br />COR # 27 5 $ 538.00 Provide column tail revisions $ 613
<br />6 $ 2,92~
<br />COR # 29 5 $ 9,534.00 Revise column reinforcement detail $ ,
<br />925
<br />1 $ 850
<br />COR # 30 5 $ 2,775.00 Provide added rebar at isolation joints $ ,
<br />(750) $ (331)
<br />COR # 33 5 $ (1,081.00)
<br />00 Delete link seal and ESP-1
<br />e columns to go to roof level at grids O/11 and O/12
<br />i
<br />R $ 4,213 $ 1,861
<br />COR # 35 5
<br />5 $
<br />$ ev
<br />s
<br />6,074.
<br />00) Revise column type at grid J-10a
<br />547
<br />(2 $ ~1 767~ $ ~~80~
<br />242
<br />COR # 36
<br />COR # 38 5 $ .
<br />,
<br />790.00 Provide reinforcing at SOG beneath columns $
<br />g 548
<br />424
<br />1 $
<br />$ 62g
<br />COR # 39 5
<br />5 $
<br />$ 2,053.00 Provide added footing and column
<br />00) VE proposal #3-Revise precast panels to mitered corners instead of "U" shape
<br />962
<br />(8
<br />$ ,
<br />6,216
<br />( ) $ 2,746
<br />~ ~
<br />COR # 42 .
<br />, $
<br />COR # 44 5 $ - Provide flourescent lamp revisions $ $ _
<br />COR # 45 5 $ - Provide hollow metal frame revisions $ 668 $ 295
<br />COR # 47 5 $ 963.00 Provide floor hardener at rooms 1209, 1219, and 1239
<br />ounted water closet to floor mounted water closet in room 1224
<br />ll
<br />$ 73 $ 32
<br />COR # 48 5
<br />5 $
<br />$ 105.00
<br />00
<br />315 m
<br />Change wa
<br />Remove and dispose of UST adjacent to Church Street 315 $ -
<br />9~6
<br />COR #50
<br />COR #53 5 $ .
<br />3,186.00 Revise foundation drain pipe specification $
<br />$ 2,210
<br />839 $
<br />$ 371
<br />COR #54 5 $ 1,210.00 Provide added rebar for pilaster at the SW air shaft $ ~58~ $ (25)
<br />COR #56 5 $ (83.00 ) Provide changes to glazing
<br />
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