THE STATE OF NEW HAMPSHIRE PAGE 1 DEPARTMENT OF TRANSPORTATION PROJECT: CONCORD 14880 COUNTIES AND CODES: MERRIMACK 013 DATE BIDS OPEN: SEPTEMBER 13, 2007 SCOPE OF WORK: CAP EXISTING CONTAMINATED MATERIALS AND GROUND WATER AND INSTALL AN UNDERDRAIN SYSTEM WITH FILTERS TO TREAT THE COLLECTED WATER LOCATION: GULLY HILL ROAD COMPLETION DATE: MAY 23, 2008 A NORTHEAST EARTH MECHANICS, INC. 159 BARNSTEAD ROAD, PITTSFIELD, NH 03263 $ 218,565.00 B WEAVER BROS. CONST. CO., INC. PO BOX 1326, CONCORD, NH 03302 $ 242,227.50 C E. D. SWETT, INC. 8 INDUSTRIAL PARK DR., CONCORD, NH 03301 $ 316,077.50 ------------------------------------------------------------------------------------------------------------------------------------ ITEM A B C NO. DESCRIPTION UNIT QUANTITY UNIT PRICE TOTAL UNIT PRICE TOTAL UNIT PRICE TOTAL ------------------------------------------------------------------------------------------------------------------------------------ 201.1 CLEARING AND GRUBBING (F) A .32 17,500.00 5,600.00 18,000.00 5,760.00 31,250.00 10,000.00 203.1 COMMON EXCAVATION CY 550. 7.00 3,850.00 9.20 5,060.00 20.00 11,000.00 203.35 HANDLING OF EXCAVATED CONTAMINATED SOILS CY 200. 14.00 2,800.00 16.00 3,200.00 25.00 5,000.00 203.6 EMBANKMENT-IN-PLACE (F) CY 3,550. 10.25 36,387.50 8.00 28,400.00 20.00 71,000.00 206.19 COMMON STRUCTURE EXCAVATION EXPLORATORY CY 15. 20.00 300.00 25.00 375.00 50.00 750.00 209.1 GRANULAR BACKFILL CY 100. 12.00 1,200.00 17.00 1,700.00 35.00 3,500.00 304.3 CRUSHED GRAVEL (F) CY 650. 20.00 13,000.00 14.00 9,100.00 35.00 22,750.00 403.11 HOT BITUMINOUS PAVEMENT, MACHINE METHOD TON 70. 125.00 8,750.00 110.00 7,700.00 100.00 7,000.00 417. COLD PLANING BITUMINOUS SURFACES SY 50. 70.00 3,500.00 20.00 1,000.00 20.00 1,000.00 585.3 STONE FILL, CLASS C CY 2. 80.00 160.00 50.00 100.00 100.00 200.00 593.421 GEOTEXTILE; PERM CONTROL CL.2, NON-WOVEN SY 5. 2.00 10.00 50.00 250.00 20.00 100.00 603.34115 15" STEEL END SECTIONS EA 1. 165.00 165.00 175.00 175.00 250.00 250.00 603.83112 12" PLASTIC PIPE (CORR. INTERIOR) LF 70. 21.00 1,470.00 31.00 2,170.00 40.00 2,800.00 603.83115 15" PLASTIC PIPE (CORR. INTERIOR) LF 235. 24.00 5,640.00 27.00 6,345.00 50.00 11,750.00 603.83124 24" PLASTIC PIPE (CORR. INTERIOR) LF 25. 47.00 1,175.00 80.00 2,000.00 65.00 1,625.00 604.15 CATCH BASINS TYPE E U 1. 1,900.00 1,900.00 2,100.00 2,100.00 3,000.00 3,000.00 604.155 CATCH BASINS TYPE E, 5-FOOT DIAMETER U 1. 2,400.00 2,400.00 2,700.00 2,700.00 3,000.00 3,000.00 14880 PAGE 2 ------------------------------------------------------------------------------------------------------------------------------------ ITEM A B C NO. DESCRIPTION UNIT QUANTITY UNIT PRICE TOTAL UNIT PRICE TOTAL UNIT PRICE TOTAL ------------------------------------------------------------------------------------------------------------------------------------ 604.32 DRAINAGE MANHOLES U 1.1 1,800.00 1,980.00 2,300.00 2,530.00 3,000.00 3,300.00 604.39 SPECIAL MANHOLES U 1. 4,600.00 4,600.00 6,500.00 6,500.00 3,000.00 3,000.00 604.391 SPECIAL MANHOLES U 2.2 2,000.00 4,400.00 5,000.00 11,000.00 3,000.00 6,600.00 605.814 36" AGGREGATE UNDERDRAIN, TYPE 1 LF 130. 21.00 2,730.00 30.00 3,900.00 40.00 5,200.00 605.82450 36" AGGREGATE UNDERDRAIN TYPE 2 WITH 15" P. C. POLY PIPE LF 75. 40.00 3,000.00 40.00 3,000.00 55.00 4,125.00 605.82452 36" AGGREGATE UNDERDRAIN TYPE 2 WITH P.C. POLY PIPE LF 450. 35.00 15,750.00 37.00 16,650.00 50.00 22,500.00 607.662 CHAIN LINK FENCE WITH ALUMINUM COATED STEEL FABRIC, 6 FEET HIGH LF 200. 25.00 5,000.00 25.00 5,000.00 25.00 5,000.00 607.82262 22 FT OPENING CHAIN LINK DOUBLE GATES WITH ALUMINUM COATED STEEL EA 1. 1,500.00 1,500.00 1,600.00 1,600.00 1,500.00 1,500.00 611.90001 ADJUSTING WATER GATES AND SHUTOFFS SET BY OTHERS EA 1. 100.00 100.00 125.00 125.00 250.00 250.00 645.2 MATTING FOR EROSION CONTROL SY 2,850. 1.65 4,702.50 1.75 4,987.50 1.65 4,702.50 645.3 EROSION STONE TON 75. 22.00 1,650.00 32.00 2,400.00 50.00 3,750.00 645.531 SILT FENCE LF 1,000. 3.00 3,000.00 2.75 2,750.00 4.00 4,000.00 645.7 STORM WATER POLLUTION PREVENTION PLAN U 1. 13,000.00 13,000.00 1,000.00 1,000.00 5,000.00 5,000.00 645.71 MONITORING SWPPP AND EROSION AND SEDIMENT CONTROLS HR 25. 65.00 1,625.00 70.00 1,750.00 65.00 1,625.00 646.3 TURF ESTABLISHMENT WITH MULCH AND TACKIFIERS A .65 1,800.00 1,170.00 2,000.00 1,300.00 2,000.00 1,300.00 647.1 HUMUS CY 300. 8.50 2,550.00 17.00 5,100.00 40.00 12,000.00 692. MOBILIZATION U 1. 21,000.00 21,000.00 52,000.00 52,000.00 35,000.00 35,000.00 699. MISCELLANEOUS TEMPORARY EROSION AND SEDIMENT CONTROL $ 1. 5,000.00 5,000.00 5,000.00 5,000.00 5,000.00 5,000.00 1008.11 ALTERATIONS AND ADDITIONS AS NEEDED- UNANTICIPATED WORK $ 1. 10,000.00 10,000.00 10,000.00 10,000.00 10,000.00 10,000.00 1008.52 ALTERATIONS AND ADDITIONS AS NEEDED - DEWATERING $ 1. 2,500.00 2,500.00 2,500.00 2,500.00 2,500.00 2,500.00 1009.1 PROJECT HEALTH AND SAFETY PLAN $ 1. 5,000.00 5,000.00 5,000.00 5,000.00 5,000.00 5,000.00 1009.21 TREATMENT OR DISPOSAL OF CONTAMINATED SOIL/ GROUNDWATER (W/FRAC TANK $ 1. 20,000.00 20,000.00 20,000.00 20,000.00 20,000.00 20,000.00 $218,565.00 $242,227.50 $316,077.50