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Home My WebLink AboutWPO201900058 Bond Estimates 2020-03-05 f IP South Rivanna WTP Expansion and Improvement Project WPO file number:WP0201900058 TMP(s): 04500-00-00-068B0 Date Estimate Completed: 03/05120 Erosion and Sediment Control Bond Estimate Item Item No. Unit Unit Cost Cost Number (installed) stablization(PS,TS) acres $5,000.00 $11,500.00 silt fence(SF) ft $5.00 $9,350.00 safety fence(SAF) ft $5.00 $0.00 diversion(DD,FD,RWD) ft $13.00 $0.00 temporary slope drain(TSD) pipe length ft pipe diameter _in $0.00 $0.00 earthwork for trap/basin height of dam at toe ft cut at high side ft height of fill at face ft cut at face ft length of dam _ ft length of cut ft top width ft width of cut ft (area above transition 0 sf (area below transitic 0 sf (total width of dam) 0 ft (total width of cut) 0 ft (height below transitio 0 fl (depth below transit 0 ft (area below transition: 0 sf (area above transitic 0 sf (total fill volume) 0.0 cy (total fill volume) 0.0 cy length of spillway _ft (TOAL CY estimate 0 cy $13.00 $0.00 width of spillway ft (spillway stone tons 0 tons $50.00 $0.00 structures for basin riser height ft riser diameter in (riser unit price) $0.00 $0.00 barrel length ft base plate or fdn $200.00 $0 barrel diameter in (barrel unit price) $0.00 $0.00 barrel collars $200.00 $0 baffle length ft $50.00 $0 silt fence inlet protection(IP) $100.00 $0.00 stone inlet protection(IP) $200.00 $1,000.00 outlet protection(OP) length ft width ■ft $0.00 $0.00 channel(SCC,matted) length ft width ft $0.00 check dam depth in channel ft channel width ft $0.00 $0.00 construction entrance(CE) $2,500.00 $0.00 wash rack $2,000.00 $4,000.00 paved construction entrance $3,500.00 $7,000.00 rip-rap,placed depth -ft length _ft width (tons) 0 tons $60.00 $0.00 survey and layout(price per 0.1 mi.) acres traps and basins $1,150.00 mobilization $2,500.00 stream crossing(computed independently) $0.00 cost sum $36,500.00 contingency $3,650.00 3/5/2020 South Rivanna WTP Expansion and Improvement Project WPO file number:WP0201900058 TMP(s): 04500-00-00-068B0 Date Estimate Completed: 03/05/20 Erosion and Sediment Control Bond Estimate Item Item No. Unit Unit Cost Cost Number f installed) Total $40,150 3/5/2020 South Rivanna WTP Expansion and Improvement Project WPO file number:WP0201900058 TMP(s): 04500-00-00-068 B0 Date Estimate Completed: 03/05/20 Stormwater Management Bond Estimate Item Item No. Unit Unit Cost Cost N urn be r (installed) permanent diversion or ditch ft $13.00 $0.00 standard manhole frame top(not inlet) ea $500.00 $0.00 drop inlet or grate ea $3,500.00 $0.00 manhole structure(per ft.rise) ft $450.00 $0.00 pipe,rcp,cmp(15 to 48") 0.0 in d .ES-1,2 EC-1 ft $0.00 $0.00 aggregate base or drainage stone 0.0 in d ft L ft W 0.0 ton $35.00 $0.00 earthwork for trap/basin height of dam at toe 0 ft cut at high side 1'ft height of fill at face 0 ft cut at face 0 ft length of dam 0 ft length of cut 0 ft top width 0 ft width of cut 0 ft (area above transitio 0 sf (area below transitic 0 sf (total width of darn) 0 ft (total width of cut) 0 ft (height below transiti 0 ft (depth below transiti 0 ft (area helow transitioi 0 sf (area above transitic 0 sf (tr. volume) 0.0 cy (total fill volume) 0.0 cy length of spillway ft (TOAL CY estimate: 0 cy $13.00 $0.00 width of spillway ft (spillway stone tons; 0 tons $50.00 $0.00 structures for basin riser height • ft riser diameter in (riser unit price) $0.00 $0.00 barrel length ft base plate orfdn $200.00 $0 barrel diameter pp d 0'in (barrel unit price) $0.00 $0.00 barrel collars $200.00 $0 baffle length ft $50.00 $0 trees 0 ea $275.00 $0.00 shrubs 0 ea $50.00 $0.00 seedlings 0 ea $5.00 $0.00 underdrain(LF) 0 ft $5.00 $0.00 biofilter soil mix(CY) 0 cy $45.00 $0.00 trash rack/anti vortex devices 0 ft $1,500.00 $0.00 maintenance access road(LF) 0 ft $50.00 $0.00 rip-rap,placed depth pip 0 ft length 0.0 ft width 0.0 (tons) 0 $60.00 $0.00 survey and layout(price per 0.1 mi.) acres 0 basins 0 $0.00 mobilization $2,500.00 as-built drawings(per facility) 0 ea $2,000.00 $0.00 materials testing(per facility) 0 ea $2,000.00 $0.00 compaction testing(per dam) 0 ea $3,000.00 $0.00 manufactured facilities(Filterras) 5 ea $15,000.00 $75,000.00 3/5/2020 South Rivanna WTP Expansion and Improvement Project WPO file number:WPO201900058 TMP(s): 04500-00-00-06860 Date Estimate Completed: 03/05/20 Stormwater Management Bond Estimate Item Item No. Unit Unit Cost Cost Number (installed) cost sum $77,500.00 contingency $7,750.00 Total $85,250 3/5/2020