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HomeMy WebLinkAboutWPO201500063 Bond Estimates 2015-12-02 %sew 'Nero Virginia Asphalt Services VSMP WPO201500063 Erosion and Sediment Control Bond Estimate Item Item No Unit Unit Cost Cost Number (installed) stabkration(PS,TS) 08 acres - $4,00000 sit fence(SF) 4200 ft $2,100 00 safety fence(SAF)a-tree protection 380,0 ft $1,800 00 diversion(DD,FD,RWD) 240 ft $3,12000 temporary slope drain(TSD) pipe length 0 tt pipe diameter 15 in $0 00 earthwork for trap/basin height of dam at toe 0 ft cut at high side 10 ft height of till at face 4 ft cut at face 3 ft length of dam 38 8 length of cut 50 ft top width 5 ft width of cut 38 ft length of spillway 8 ft $13 00 $7,805 00 width of spillway 5 ft $5000 $11500 structures for basin user height 0 ft riser diameter 0 in $0 00 barrel length 0 ft base plate or fdn 0 $200 00 $0 barrel diameter 0 in $0 00 barrel collars0 $200 00 $0 baffle length 0 ft $50.00 $0 silt fence inlet protection(IP) 0 $000 stone inlet protection(IP) 0 $0 00 outlet protection(OP) length 0 ft width 10 ft0 $0 00 channel(SOC.matted) length Oft width 10 ft $000 check dam depth in channel 1 ft channel width 10 ft0 $0 00 onstruc5cn entrance(OE) 0 $0 00 level spreader 1 $500 00 wash rack 1 $200000 paved construction entrance 1 $3.500 00 rip-rap,placed depth Oft length 1 0 ft width 1 0 $0 00 survey and layout(puce per 0 1 mi) acres 0 8 traps and basins 1 8000 00 moblliratim $500 00 stream crossing(computed independently) $0 00 cost sum $26,14000 contingency $2,61400 Total $26,760 12/2/2015