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Home My WebLink AboutWPO201600034 Bond Estimates 2016-12-01Greenloft Farm WPO file number: WP0201600034 Stormwater Management Plan Bond Estimate Item Item Number permanent diversion or ditch standard manhole frame top (not inlet) drop inlet or grate manhole structure (per ft. rise) pipe, rcp, cmp (15 to 48") 18.0 in d aggregate base or drainage stone 2.0 in d Remaining riprap included w/ E&S bond Earthwork for Detention Basin A Earthwork for Detention Basin C height of dam at toe height of fill at face length of dam *Volume anaylsis performed in Civil3D, top width includes grading necessary to convert (area above transition) sediment basin to SWM facility. (total width of dam) 0 cy cut, 751 cy fill (height below transitioi (area below transition) (total fill volume) length of spillway width of spillway 3 EW -1 0 ES -1 115.0ftL 6.0ftW ft height of dam at toe ft height of fill at face cut at face length of dam *Volume anaylsis performed in Civil3D, top width includes grading necessary to convert (area above transition) sediment basin to SWM facility. (total width of dam) 9 cy cut, 8,342 cy fill (height below transitioi 0 sf (area below transition) (total width of cut) (total fill volume) 0 ft length of spillway 0 ft width of spillway Basin structure included w/ E&S bond 0 sf 0.0 cy riser height 0.0 cy riser diameter JOAL CY estimate) barrel length ft barrel diameter Earthwork for Detention Basin C height of dam at toe height of fill at face length of dam *Volume anaylsis performed in Civil3D, top width includes grading necessary to convert (area above transition) sediment basin to SWM facility. (total width of dam) 0 cy cut, 751 cy fill (height below transitioi (area below transition) (total fill volume) length of spillway width of spillway 3 EW -1 0 ES -1 115.0ftL 6.0ftW ft cut at high side ft ft cut at face ft ft length of cut ft ft width of cut ft 0 sf (area below transition 0 sf 0 ft (total width of cut) 0 ft 0 ft (depth below transitio 0 ft 0 sf (area above transition 0 sf 0.0 cy (total fill volume) 0.0 cy ft JOAL CY estimate) 8345 cy ft (spillway stone tons) 0 tons ft in (riser unit price) $0.00 ft base plate or fdn in (barrel unit price) $0.00 barrel collars 0 baffle length 0 ft ft cut at high side ft ft cut at face ft ft length of cut ft ft width of cut ft 0 sf (area below transition 0 sf 0 ft (total width of cut) 0 ft 0 ft (depth below transitio 0 ft 0 sf (area above transition 0 sf 0.0 cy (total fill volume) 0.0 cy ft JOAL CY estimate) 751 cy ft (spillway stone tons) 0 tons No. Unit Unit Cost Cost installed 1500 ft $13.00 $19,500.00 2 ea $500.00 $1,000.00 1 ea $3,500.00 $3,500.00 14 ft $450.00 $6,300.00 344 ft $40.00 $15,260.00 8.1 ton $35.00 $281.75 $13.00 $108,484.61 $50.00 $0.00 $0.00 $200.00 $0 $0.00 $200.00 $0 $50.00 $0 $13.00 $9,763.00 $50.00 $0.00 12/1/2016 Greenloft Farm WPO file number: WP0201600034 Stormwater Management Plan Bond Estimate Item Item Number Basin structure included w/ E&S bond riser height riser diameter barrel length barrel diameter Level Spreader Excavation, Lip & Stone trash rack/ anti vortex devices maintenance access road (LF) rip -rap, placed depth volume (cu. ft.) survey and layout (price per 0.1 mi.) acres mobilization as -built drawings (per facility) materials testing (per facility) compaction testing (per dam) Nutrient credits/Forested & Open Space Plat ft in (riser unit price) $0.00 ft base plate or fdn in (barrel unit price) $0.00 barrel collars 0 baffle length 0 ft ft length ft (tons) 0 0.25 basins 2 No. Unit Unit Cost Cost $37,046.44 installed $407,520 $0.00 $200.00 $0 $0.00 $200.00 $0 $50.00 $0 1 ea $750.00 $750.00 2 ea $1,500.00 $3,000.00 840 ft $50.00 $42,000.00 $30.00 $0.00 $1,125.00 $500.00 1 ea $2,000.00 $2,000.00 1 ea $2,000.00 $2,000.00 1 ea $5,000.00 $5,000.00 10 lb/yr $15,000.00 $150,000.00 cost sum $370,464.36 contingency $37,046.44 Total $407,520 12/1/2016 Greenloft Farm WPO file number: WP0201600034 Erosion and Sediment Control Bond Estimate Item Item No. Unit Unit Cost Cost Number installed stablization (PS, TS) 11.8 acres $5,000.00 $59,000.00 silt fence (SF) 7700.0 ft $5.00 $38,500.00 safety fence (SAF) 2235.0 ft $5.00 $11,175.00 diversion (DD, FD, RWD) 3315 ft $13.00 $43,095.00 temporary slope drain (TSD) pipe length 430 ft pipe diameter 15 in $35.00 $15,550.00 earthwork for Sediment Basin #A 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 'Volume analysis performed in Civil3d (area above transition) 0 sf (area below transitior 0 sf 2,810 cy cut, 435 cy fill (total width of dam) 0 ft (total width of cut) 0 ft (height below transition) 0 ft (depth below transitic 0 ft (area below transition) 0 sf (area above transitior 0 sf (total fill volume) 0.0 cy (total fill volume) 0.0 cy length of spillway ft (TOAL CY estimate) 2954 cy $13.00 $38,396.15 width of spillway ft (spillway stone tons) 0 tons $30.00 $0.00 structures for Sediment Basin #A riser height 10.5 ft riser diameter 42 in (riser unit price) $75.00 $787.50 barrel length 88 ft base plate or fdn 1 $200.00 $200 barrel diameter 18 in (barrel unit price) $40.00 $3,520.00 barrel collars 2 $200.00 $400 baffle length 56 ft $40.00 $2,240 earthwork for Sediment Basin #C 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 'Volume analysis performed in Civil3d (area above transition) 0 sf (area below transitior 0 sf 430 cy cut, 370 cy fill (total width of dam) 0 ft (total width of cut) 0 ft (height below transition) 0 ft (depth below transitic 0 ft (area below transition) 0 sf (area above transitior 0 sf (total fill volume) 0.0 cy (total fill volume) 0.0 cy length of spillway ft (TOAL CY estimate) 552 cy $13.00 $7,177.30 width of spillway ft (spillway stone tons) 0 tons $30.00 $0.00 structures for Sediment Basin #C riser height 7.54 ft riser diameter 36 in (riser unit price) $70.00 $527.80 barrel length 61.5 ft base plate or fon 1 $200.00 $200 barrel diameter 18 in (barrel unit price) $40.00 $2,460.00 barrel collars 2 $200.00 $400 baffle length 0 ft $40.00 $0 12/1/2016 Greenloft Farm WPO file number: WP0201600034 Erosion and Sediment Control Bond Estimate Item Item Number No. Unit Unit Cost Cost (installed) earthwork for Sediment Trap #1 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 *Volume analysis performed in Civil3d (area above transition) 0 sf (area below transitior 0 sf 1826 cy cut, 1 cy fill (total width of dam) 0 ft (total width of cut) 0 ft (height below transition) 0 ft (depth below transitic 0 ft (area below transition) 0 sf (area above transitior 0 sf (total fill volume) 0.0 cy (total fill volume) 0.0 cy length of spillway ft (TOAL CY estimate) 1826 cy $13.00 $23,742.29 width of spillway ft (spillway stone tons) 24 tons $30.00 $720.00 earthwork for Sediment Trap #2 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 *Volume analysis performed in Civil3d (area above transition) 0 sf (area below transitior 0 sf 524 cy cut, 124 cy fill (total width of dam) 0 ft (total width of cut) 0 ft (height below transition) 0 ft (depth below transitic 0 ft (area below transition) 0 sf (area above transitior 0 sf (total fill volume) 0.0 cy (total fill volume) 0.0 cy length of spillway ft (TOAL CY estimate) 565 cy $13.00 $7,343.96 width of spillway ft (spillway stone tons) 15 tons $30.00 $450.00 earthwork for Sediment Trap #3 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 *Volume analysis performed in Civil3d (area above transition) 0 sf (area below transitior 0 sf 1,107 cy cut, 23 cy fill (total width of dam) 0 ft (total width of cut) 0 ft (height below transition) 0 ft (depth below transitic 0 ft (area below transition) 0 sf (area above transitior 0 sf (total fill volume) 0.0 cy (total fill volume) 0.0 cy length of spillway ft (TOAL CY estimate) 1115 cy $13.00 $14,489.67 width of spillway ft (spillway stone tons) 7 tons $30.00 $210.00 12/1/2016 Greenloft Farm WPO file number: WP0201600034 Erosion and Sediment Control Bond Estimate Item Item Number earthwork for Sediment Trap #4 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 *Volume analysis performed in Civil3d (area above transition) 0 sf (area below transitior 0 sf 965 cy cut, 12 cy fill (total width of dam) 0 ft (total width of cut) 0 ft (height below transition) 0 ft (depth below transitic 0 ft (area below transition) 0 sf (area above transitior 0 sf (total fill volume) 0.0 cy (total fill volume) 0.0 cy length of spillway ft (TOAL CY estimate) 969 cy width of spillway ft (spillway stone tons) 4 tons silt fence inlet protection (IP) stone inlet protection (IP) outlet protection (OP) (9 total) total area 600 sf channel (SCC, matted) length ft width ft check dam depth in channel ft channel width ft construction entrance (CE) wash rack paved construction entrance rip -rap, placed depth ft length 1.0 ft width (tons) 0 tons survey and layout (price per 0.1 mi.) acres 49.23 traps and basins 6 mobilization stream crossing (computed independently) No. Unit Unit Cost Cost (installed) $13.00 $12,596.48 $30.00 $120.00 $100.00 $0.00 5 $200.00 $1,000.00 1 $2,700.00 $2,700.00 $0.00 $0.00 $0.00 $2,000.00 $0.00 1 $2,000.00 $2,000.00 1 $3,500.00 $3,500.00 $30.00 $0.00 $27,615.00 $500.00 $0.00 cost sum $320,616.15 contingency $32,061.62 Total $352,680 12/1/2016