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~oirnoo 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 $ - CO
<br /> removal and disposal of UST encountered along s. blockface
<br />00 Decomission
<br />982
<br />4 $ 4,982 $ -
<br />COR # 5
<br />COR # 6 1
<br />1 $
<br />$ ,
<br />.
<br />,
<br />450.00 Increase compressive strength of footing pads from 3,000 to 5,000 psi
<br />3 $ 2,393 $ 1,057 P
<br />COR # 9 2 $ ,
<br />16,112.00 Removal and disposal of contaminated soils-268.54 c.y. $ ~ 6,~ 12 $ - CO
<br />P
<br />COR # 12 2 $ 685.00 Demolition of water vault along Court street $ 4~5 $
<br />41
<br />470 $ 2~~
<br />- CO
<br />COR # 17 2 $ 41,470.00 Removal and disposal of contaminated soils
<br />i $
<br />$ ,
<br />159
<br />414 $ 579
<br />55 Modified P
<br />COR # 20 3 $ ls
<br />214,993.00 ' Excavation of unsuitable subgrade/fill in areas of unsuitable or contaminated so , , CO
<br />COR # 21 4 $ 27,697.00 Removal and disposal of contaminated soils-461.62 c.y. $ 27,697 $ - CO
<br /> remove and dispose of three tanks in the NW corner of the site
<br />00 Excavate
<br />14
<br />135 $ 14,135 $ -
<br />COR # 3
<br />COR # 7 5
<br />5 $
<br />$ ,
<br />,
<br />.
<br />6,966.00 Add'Rional dewatering costs due to overexcavation $ 4,832 $ 2,134 P
<br />50l50
<br />COR # 8 5 $ 1,876.00 Owners share of partnering session
<br />9 $
<br />$ 938 $
<br />967 $ 938
<br />427 P
<br />COR # 10 5 $ 1,394.00 Provide cavity wall insulation at exterior masonry walls of rooms 1209, 1219 and 723 60
<br />$ (140) B
<br />COR # 13 5 $ (700.00) Delete sump pump at elevator #1
<br />t $
<br />$ )
<br />(5
<br />986) $
<br />(t2 (5,737) P
<br />COR # 18 5 $ em
<br />723.00) VE proposal #1-Delete low "E" coating on #3 surface of bus mall giass canopy sys
<br />(18 ,
<br />COR # 19 5 $ ,
<br />00) VE proposal #1-Replace 1600 amp bus duct wkh conduR and wire for feed to rooftop equip.
<br />744
<br />(1 $ (1,394) $ (350) B
<br /># 22
<br />O 5 $ .
<br />,
<br />00 Provide couplers at top of parking level columns for future north pad development
<br />193
<br />5 $ 3,602 $ 1,591 P
<br />R
<br />C .
<br />, $ (352) $ (88) B
<br />COR # 23 5 $ (440.00) Delete PT tendon locators $ 689 $ 304 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 $ 6
<br />613 $ 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 fink seal and ESP-1 $ 213 $
<br />4 1,861 B
<br />COR # 35 5 $ 6,074.00 Revise columns to go to roof levei at grids 0/11 and Ol12 , 1 P
<br />COR # 36 5 $ (2,547.00) Revise column type at grid J-10a $ (2,036) $
<br />548 $ )
<br />(51
<br />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 comers instead of "U" shape
<br />00) VE
<br />962
<br />8 $
<br />$ ,
<br />6,216
<br />~ ~$ 2,746
<br />~ ~ P
<br />COR # 42 5 p
<br />.
<br />,
<br />(
<br />$
<br />$ NC
<br />COR # 44 5 $ - Provide flourescent lamp revisions
<br />$
<br />- $ _
<br />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 32 P
<br />OR # 48 5 $ 00 Change wall mounted water cioset to floor mounted water closet in room 1224
<br />105 $ 73 $
<br />C
<br />COR #50 5 $ .
<br />315.00 Remove and dispose of UST adjacent to Church Street $ 315 $ - Streetscape
<br />COR #53 5 $ 3,186.00 Revise foundation drain pipe specification $ 2,210 $
<br />839 $ 976
<br />371 P
<br />P
<br />COR #54 5 $ 210.00 Provide added rebar for piiaster at the SW air shaft
<br />1 $ P
<br />COR #56 5 $ ,
<br />(83.00) Provide changes to glazing
<br />arking stalls w/ covered walkway -relocate future job trailers to Church
<br />arallel
<br />six
<br />id
<br />00 P
<br />7 $
<br />$ (58) $
<br />22,498 $ (25)
<br />9,939 P
<br />COR # 28 6 $
<br />$ p
<br />p
<br />rov
<br />e
<br />.
<br />32,43
<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 7 .
<br />, $ 3,671 $ 1,621 P
<br />COR # 24 8 $ 5,292.00 Slab transition revisions $ 18
<br />824 $ 4,726 B
<br />COR tf55 8 $ 23,550.00 Upgrade windows to S~ngate 1000 at three building faces ,
<br />785 $ 785 50/50
<br />COR #57 8 $ 1,569.00 Change column in hearing room $
<br />$ 569 $ 252 P
<br />COR #59 8 $ 821.00 Added column ties $ 461 $
<br />1 646 P
<br />COR #61 8 $ 2,107.00 Added rebar on GF1 per shop drawings $ ,
<br />526 $ 232 P
<br />COR #62 8 $ 758.00 Luminar base at flagpole $ 846 $
<br />1 464 B
<br />COR #63 8 $ 2,310.00 Stand pipe changes per PR t13 $ ,
<br />32,514 $ 8,164 B
<br />COR #64 8 $ 40,678.00 Added rebar at pour strips $ (2,497) $ (1,103) P
<br />COR #65 8 $ (3,600.00) Delete 2' sand layer $ - $ 208 TO
<br />COR #66 8 $ 208.00 Added steel bracing at canopy
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