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HomeMy WebLinkAboutWPO201900002 Bond Estimates 2019-02-21Project Name: Offsite Staging/Stockpile Plan for Hollmead Dam Spillway Improvements (WP0201900002) WPO file number: WP0201900002 TMP(s): 46B 4-4 Date Estimate Completed: 02/21/19 Erosion and Sediment Control Bond Estimate Item Item No. Unit Unit Cost Number installed 1 stablization (PS, TS) 1.0 acres $5,000.00 2 silt fence (SF) 1190 ft $5.00 3 safety fence (SAF) ft $5.00 4 Tree Protection (TP) ft $5.00 5 diversion (DID, FD, RWD) ft $13.00 6 construction road stabilization (CRS) aggregate depth 0 in length 0 ft ton $35.00 7 width 0 ft 8 temporary slope drain (TSD) pipe length 0 ft pipe diameter _ 0 in $0.00 9 silt fence inlet protection (IP) $100.00 10 stone inlet protection (IP) $200.00 11 outlet protection (OP) length 0 ft width ft $0.00 12 channel (SCC, matted) length 0 ft width ft 13 check dam depth in channel 0 ft channel width oft $0.00 14 construction entrance (CE) $2,500.00 15 wash rack $2,000.00 16 paved construction entrance $3,500.00 17 rip -rap, placed depth 0 ft length -ft 18 width 0.0 0 tons $60.00 19 20 survey and layout (price per 0.1 mi.) acres 0.96 traps and basins - 21 mobilization 22 stream crossing (computed independently) by J. Fox, RGA, 022119; chk. by JA, Albemarle cost sum contingency Total Cost $4,800.00 $5,950.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2,000.00 $3,500.00 $0.00 $480.00 $2,500.00 $0.00 $19,230.00 $1,923.00 $21,160 2/28/2019