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. • . . <br /> - ', <br /> LAKE DECATUR BASIN�!6 <br /> CHANGE ORDER NO.4A <br /> REVISIONS TO THE DREDGE MOBILIZATION SITE ACCESS ROAD VERTICAL ALIC3NMENT,RIPRAP DITCHES <br /> EXCESS EARTHWORK DISPOSAL,REMOVAL OF ACCESS ROAD AND WORK AREA L.IME STABILIZATION <br /> AND ADDITION OF FILTER FABRIC AT ACCESS ROAD AND WORK AREA. <br /> KOESTER CONTRACTINC3 CORP. <br /> APRIL 2003 <br /> SUMMARY ORI6INAL <br /> r g�no g na � r g na e se uar�t ty <br /> BidItem Bid Description Units Q��itY Unif Price Totai Quontity Quantity Change Price Charge <br /> 11 1.)RIP RAP CREDIT TONS - $ - $ - 0 0 0 $ - <br /> 12 2.)CLEARIN6 AND GRUBBING ACRE 2.30 $ 3,300.� $ 7,590.00 2.30 2.55 0.25 $ 825.00 <br /> 14 3.)TOPSOIL REMOVAL @ DMS CYS 2,000 $ 1.30 $ 2,600.00 2,000 1,976 -24 $ (31.20) <br /> 17 4.)NORTH DIKE EARTHWORK CYS - $ 1.95 $ - 0 9,285 9,285 $ 18,105.75 <br /> 26 5.)DREDGE MOB SI1E,EARTHWORK CYS 10,900 $ 5.25 $ 57,225.00 10,900 - (10,900) $ (57,225.00) <br /> 6.)REVISED DREDGE MOB SITE,EARTNWORK CYS - $ 3.00 $ - - 8,987 8,987 $ 26,961.00 <br /> 37 7.)18"CLA55 C PIPE C�DMS LFT 76 $ 72.� $ 5,472.00 76 88 12 $ 864.00 <br /> 46 8.)SEE�ING SPOIL AREA ACRE - $ 1,275.00 $ - 0 1 1.25 $ 1,593.75 <br /> 9.)LIME STABILIZATION CREDIT SYS 7,108 $ 3.40 $ 24,167.20 7,108 - (7,108) $ (24,167.20) <br /> 10.)FILTER CLOTN FOR AGGREGATE SURFACE COURSE SYS - $ 0.62 $ - - 7,108 7,108 $ 4,406.96 <br /> ------------ ----------- <br /> ------------ ----------- <br /> $ 97,054.20 CRE�IT = � (28,666.94) <br /> CREDIT = $ (28,700.00) <br /> Notes: 1.)RIP RAP CREDIT GIVEN IN RFP NUMBER 5. <br /> 2.)SLIGHT QUANTITY INCREASE OF 0.25 ACRE FOR CLEARING <br /> 3.)SLIGHT QUANTITY DECREASE OF TOPSOIL REMOVAL <br /> 4.)EXTRA bIRT EXCAVATION AT SEDIMENT SITE TO REPLACE DIRT THAT WAS COAAING FROM DRED6E MOB.SITE. <br /> 5.)CREDIT FOR AI.L ORIGINAL EARTHWORK AT DREDGE MOB.SITE <br /> 6.)REVISED PRICE ELIAAINATING HAUL FROM DMS TO SEDIMENT SITE.(CREDIT IS$2.25/CYS)NEW UNIT PRICE IS$525-$2.25=$3.00/CYS <br /> 7.)SLIGHT INCREASE IN CULVERT PIPE LEN6HT5. <br /> 8.)INCREASE SEEDING AREA FOR THE AREA WHERE THE EXCE55 SOIL WAS PLACED AT DRE�GE MOB.SITE AND INCREASE�CLEARING AREA. <br /> 9.)LIME STABILIZATION CREDIT$24,167.20 FROM DUNN d�COMPANY <br /> 10.)NEW FILTER CLOTH FOR ROAD d�BLDG AREA.MATERIAI.=$0.34/SYS LABOR=$0.28/SYS=$0.62/SYS <br /> This Charge Order is bused upon the unit prices given in the Contruct Schedule of Values and calculated unit prices. <br />