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Home My WebLink AboutWPO201600052 Bond Estimates 2017-03-14 (2)Project Name: 2300 Hunters Way WPO file number: wpo2016-00052 Stormwater Management Plan Bond Estimate Item Item Number permanent diversion or aitch standard manhole frame top (not inlet) drop inlet or grate manhole structure (per ft. nae) pipe, rape amp (15 dr - in tl . ES -1.2 0 EC -1 aggregate base or drainage stone $0.00 Intl ft L L2.0 ft W earthwork far trop/basin 0 ft $1,500.00 $0.00 0 ft $50 .00 $0.00 height of tlam at ice ft cut at high sideROheight of fll at face fl cut at face length of dam fl length of cutft top wA ft v4dth of cut fl (area above tmnetlon) 0.f (area below transition) 0 sf (total width of dam) 0 fl (WWI width of cup 0 ft (height below transition 0 fl (depth below transition 0 ft (area below transition) 0 sf (area above transition) 0 sf (total til volume) 00 cy (WWl fill volume) 0.0 cy length of spillway W h (TOAL CV estimate) 0 cy width of spillway 0 ft (spillway stone tons) 0 tons structures for basin riser height 0 ft er tllametar 0 in (riserunit price) $0.00 banal length 0 ft base plate or fan banaldiameter 0 in (barrel unit price) $000 barrel collars -ft baffle length trees shrubs seedlings underdrain (LF) biofllter soil mix (C1) trash rack( anti vo tax devices maintenance access road (LF) rip -rap, placed depth ft length -ft w;mh (ton.) 0 survey and layout (price per 0.1 mi.) acres basins - mobilizaton as -built drawings(per facility) materials testing (per facility) compaction testing (per dam) manufactured facilites (attach manufacturere or contractors price as a base) No. Unit Unit Cost Cost (installed) 0 ft $13.00 $0.00 1 ea $500.00 $500.00 3 ea $3,500.00 $10,500.00 3 ft $450.00 $1,350.00 123.0 ft $35.00 $4,305.00 84.0 ton $35.00 $2,940.00 $0.00 $200.00 $0 $0.00 $200.00 $0 $50.00 $0 011$275.00 $0.00 0 m $50.00 $0.00 0 m $5.00 $0.00 0 ft $5.00 $0.00 0 cy$45.00 $0.00 0 ft $1,500.00 $0.00 0 ft $50 .00 $0.00 $60.00 $0.00 $750.00 $2,500.00 ■ea $2000.00 $2000.00 as $2,000.00 $2,000.00 11 $3,000.00 $0.00 3/14/2017 $85,000.00 costa $111,845.00 comngency $11,184.50 Total $123,030 3/14/2017 Project Name: 2300 Hunters Way WPO file number: WP02016-00052 Erosion and Sediment Control Bond Estimate Item Item No. Unit Unit Cost Cost Number installed stabl tion(PS, TS) 0.1 acres $5,000.00 $2,500.00 silt fence(SF) 305.0 ft $5.00 $1,525.00 safety fence (SAF) 133.0 ft $5.00 $665.00 diversion (DD, FD, RWD) 225 ft $13.00 $2,925.00 temporary slope draln(TSD) pipe length �ft pipe diameter -in $0.00 $0.00 earls for trap/basin ha 9 ht or dam at tce 0 ft out at hi9 h side fl height of fill al face 0 ft cul al face fl length of dam 0 ft length of cut fl top width 0 ft width of out fl (area above transition) (area below transition) 0 at (total width of dam) 0 k (total width of cut) 0 ft (height below transition) Oft (depth below tranabor Oft (area below transition) 0 at (area above transition) 0 at (total fill volume) 0.0 cy (total fill volume) 0.0 cy length of spillway R (TOAL CV estimate) 0 cy $13.00 $0.00 width of spillway ft (spillway stone tons) 0tons $50.00 $0.00 structures for basin riser height ft rise r diameter in (riser unit price) $0.00 $0.00 barrel length ft base plate or fdn $200.00 $0 barrel diameter (barrel unit price) $000 $0.00 barrel collars $200.00 $0 baffle length h $50.00 $0 sill fence inlet protection (11P) $100.00 $0.00 stone inlet protection (IP) $200.00 $600.00 cutlet protection (OP) length ft width 0 fi $0.00 $0.00 channel (SCC, matted) length ft width 0 fi $0.00 check dam depth in channel ft channel width 0 ft $0.00 $0.00 construction entrance (CE) $2.50000$2,50000 wash rack $2,000.00 $0.00 paved construction entrance $3,500.00 $0.00 np-rap, placed depthft length r width 0.0 0 tons $60.00 $0.00 survey and layout (price per 0.1 mi.) acres r 0.75 traps and basins ' $375.00 mobilization $2,500.00 stream crossing (computed independently) $0.00 cost sum $13,590.00 contingency $1,359.00 Total $14,950 3/14/2017 Approximate Earthwork computations for sed Assumes all cut and fill slopes are 2:1 for simplicty Cut at High Side h2 Height of Fill at Face h1 %, w Width of Cut Fill area above transition = h1(2h1) + hl (w) Fill area below transition; total width of fill (dam) = 2h1 + w + 2h2 height below transition = h2 -h1, area = (width*height)/2 - height x height Length of Cut Top I—w transitic h1 Cut at Fa liment traps and basins Width ►n point \ Height of Dam at Toe h2 ice Volume= Length of Fill x Fill Area Cut Areas and Volume is the same as fill but using the cut dimensions Fill for Dam (imately)