Reconstruct railway-highway crossing, roadway approaches & protective devices

Proposal Guarantee: Date Bids Open: Scope of Work: Location: Completion Date: County: Item Number Item Description Unit Estimated Quantity HILLSBOROUGH 8/17/2023 Reconstruct railway-highway crossing, roadway approaches & protective devices. (Wilton 844-302J); Reconstruct railway-highway crossing, roadway approaches & protective devices (Wilton 844-303R) NH 31; NH 31 10/25/2024 5% of bid amount WILTON 42747 X-A004(968) Information Report WILTON 42747 42747-Wilton 201.52 TRIMMING OF TREES HR 4.00 202.31 FILL ABANDONED PIPE CY 2.00 202.41 REMOVAL OF EXISTING PIPE 0-24" DIAMETER LF 40.00 202.5 REMOVAL OF CATCH BASINS, DROP INLETS, AND MANHOLES EA 2.00 202.6 CURB REMOVAL FOR SALVAGE LF 120.00 203.1 COMMON EXCAVATION CY 400.00 203.6 EMBANKMENT-IN-PLACE (F) CY 50.00 203.721 REHANDLING AND TRANSPORTING OF EXCAVATED RR MATERIAL (STOCKPILE) CY 90.00 206.19 COMMON STRUCTURE EXCAVATION EXPLORATORY CY 40.00 206.2 ROCK STRUCTURE EXCAVATION CY 25.00 209.1 GRANULAR BACKFILL CY 45.00 214. FINE GRADING

U 0.50 304.4 CRUSHED STONE (FINE GRADATION) (F) CY 85.00 304.46 STONE BALLAST CY 90.00 Page 1 of 7Monday, July 17, 2023 New Hampshive Department of Transportation 403.11023 HBP-3/4" BINDER MIX, MACHINE METHOD TON 45.00 403.11943 HBP-1/2" SURFACE MIX, MACHINE METHOD, HIGH STRENGTH TON 160.00 403.129 HBP-HAND METHOD, HIGH STRENGTH TON 110.00 403.16 PAVEMENT JOINT ADHESIVE LF 575.00 403.18 HBP-LEVELING COURSE TON 25.00 410.22 ASPHALT EMULSION FOR TACK COAT GAL 110.00 417. COLD PLANING BITUMINOUS SURFACES SY 1,250.00 508. STRUCTURAL FILL CY 110.00 585.3 STONE FILL, CLASS C CY 35.00 593.213 GEOTEXTILE; SEPARATION CL.1, SLIT FILAMENT, WOVEN SY 360.00 593.421 GEOTEXTILE; PERM CONTROL CL.2, NON-WOVEN SY 170.00 603.0001 VIDEO INSPECTION LF 525.00 603.00218 18" R.C. PIPE, 2000D LF 25.00 603.00312 12" R.C. PIPE, 3000D LF 170.00 604.0007 POLYETHYLENE LINER EA 11.00 604.124 CATCH BASINS TYPE B, 4-FOOT DIAMETER U 2.00 604.164 CATCH BASINS TYPE F, 4-FOOT DIAMETER U 4.00 604.324 DRAINAGE MANHOLES, 4-FOOT DIAMETER U 1.00 604.4 RECONSTRUCTING/ADJUSTING CATCH BASIN & DROP INLET LF 25.00 604.618 SEWER MANHOLE COVERS AND FRAMES (SUPPLIED BY OTHERS) EA 1.00 605.4061 6" PERF. PVC PIPE UND., SDR 13.5 LF 330.00 608.12 2" BITUMINOUS SIDEWALK (F) SY 149.00 608.24 4" CONCRETE SIDEWALK (F) SY 56.00 608.36 6" REINFORCED CONCRETE SIDEWALK (F) SY 38.00 608.385 8" TEXTURED REINFORCED CONCRETE SIDEWALK SY 45.00 608.54 DETECTABLE WARNING DEVICES, CAST IRON SY 7.00 609.01 STRAIGHT GRANITE CURB LF 90.00 Page 2 of 7Monday, July 17, 2023 609.02 CURVED GRANITE CURB LF 15.00 609.216 STRAIGHT GRANITE SLOPE CURB 6" HIGH LF 170.00 609.23 CURVED GRANITE SLOPE CURB LF 40.00 609.5 RESET GRANITE CURB LF 350.00 611.90002 ADJUSTING WATER GATES AND SHUTOFFS (MATERIALS FURNISHED BY OTHERS) EA 5.00 614.74218 4" 2-DUCT PVC CONDUIT, SCHEDULE 80 LF 340.00 615.0301 TRAFFIC SIGN TYPE C SF 110.00 615.033 REMOVING TRAFFIC SIGN, TYPE C U 10.00 615.0601 TRAFFIC SIGN TYPE CC SF 30.00 616.261 RECTANGULAR RAPID FLASHING BEACON U 1.00 618.61 UNIFORMED OFFICERS WITH VEHICLE $ 4,000.00 618.7 FLAGGERS HR 1,100.00 619.1 MAINTENANCE OF TRAFFIC U 0.50 619.25 PORTABLE CHANGEABLE MESSAGE SIGN U 3.00 619.279 AUTOMATED TRAILER-MOUNTED SPEED LIMIT SIGN U 3.00 619.63 TRUCK-MOUNTED IMPACT ATTENUATOR, TEST LEVEL 3 U 1.00 628.2 SAWED BITUMINOUS PAVEMENT LF 230.00 632.0104 RETROREFLECTIVE PAINT PAVE. MARKING, 4" LINE LF 4,500.00 632.0108 RETROREFLECTIVE PAINT PAVE. MARKING, 8" LINE LF 220.00 632.1104 PREFORMED RETROREFLECTIVE TAPE, TYPE I (REMOVABLE) 4" LINE LF 4,700.00 632.1124 PREFORMED RETROREFLECTIVE TAPE, TYPE I (REMOVABLE) 24" LINE LF 180.00 632.3112 RETROREFLECT. THERMOPLAS. PAVE. MARKING, 12" LINE LF 100.00 632.3118 RETROREFLECT. THERMOPLAS. PAVE. MARKING, 18" LINE LF 15.00 632.3124 RETROREFLECT. THERMOPLAS. PAVE. MARKING, 24" LINE LF 80.00 632.32 RETROREFLECT. THERMOPLAS. PAVEMENT MARKING, SYMBOL OR WORD SF 130.00 641. LOAM CY 30.00 645.3 EROSION STONE TON 80.00 Page 3 of 7Monday, July 17, 2023 645.512 COMPOST SOCK FOR PERIMETER BERM LF 590.00 645.531 SILT FENCE LF 590.00 646.31 TURF ESTABLISHMENT WITH MULCH AND TACKIFIERS SY 240.00 662.282 DECOMMISSION MONITORING WELL LF 45.00 690.191 RAILROAD SIGNAL SYSTEM (CONTRACTOR DESIGNED) U 1.00 690.21 REMOVAL OF RAILROAD TRACK AND APPURTENANCES TF 200.00 690.311 7" X 9" X 8'-6" CROSSTIES WITH APPURTENANCES EA 33.00 690.312 7" X 9" X 9' CROSSTIES WITH APPURTENANCES EA 10.00 690.314 7" X 9" X 10' CROSSTIES WITH APPURTENANCES EA 10.00 690.3201 PRECAST CONCRETE MODULAR SURFACE SYSTEM U 1.00 690.411 115# RAIL, WELDED TF 200.00 690.5123 INSULATED BOLTED JOINT, 115# U 4.00 690.71 TRACK ALIGNMENT TF 250.00 692. MOBILIZATION U 0.50 698.13 FIELD OFFICE TYPE C MON 3.00 699. MISCELLANEOUS TEMPORARY EROSION AND SEDIMENT CONTROL $ 14,000.00 1008.251 ALTERATIONS AND ADDITIONS AS NEEDED - TEMPORARY PEDESTRIAN ACCOMMODATIONS $ 2,000.00 1009.21 TREATMENT OR DISPOSAL OF CONTAMINATED GROUNDWATER (FRAC TANK) $ 10,000.00 1010.15 FUEL ADJUSTMENT $ 10,000.00 WILTON 43544 43544-Wilton 201.52 TRIMMING OF TREES HR 4.00 202.7 REMOVAL OF GUARDRAIL LF 740.00 203.1 COMMON EXCAVATION CY 1,970.00 203.5561 EAGRT PLATFORM PREFERRED U 2.00 203.6 EMBANKMENT-IN-PLACE (F) CY 4.00 203.721 REHANDLING AND TRANSPORTING OF EXCAVATED RR MATERIAL (STOCKPILE) CY 120.00 Page 4 of 7Monday, July 17, 2023 206.1 COMMON STRUCTURE EXCAVATION CY 1.00 206.19 COMMON STRUCTURE EXCAVATION EXPLORATORY CY 20.00 206.2 ROCK STRUCTURE EXCAVATION CY 105.00 214. FINE GRADING U 0.50 304.1 SAND (F) CY 455.00 304.4 CRUSHED STONE (FINE GRADATION) (F) CY 579.00 304.46 STONE BALLAST CY 80.00 304.5 CRUSHED STONE (COARSE GRADATION) (F) CY 476.00 403.11023 HBP-3/4" BINDER MIX, MACHINE METHOD TON 360.00 403.11923 HBP-3/4" BINDER MIX, MACHINE METHOD, HIGH STRENGTH TON 25.00 403.11943 HBP-1/2" SURFACE MIX, MACHINE METHOD, HIGH STRENGTH TON 185.00 403.129 HBP-HAND METHOD, HIGH STRENGTH TON 10.00 403.16 PAVEMENT JOINT ADHESIVE LF 3,400.00 403.19 HBP-TEMPORARY TON 30.00 410.22 ASPHALT EMULSION FOR TACK COAT GAL 90.00 417. COLD PLANING BITUMINOUS SURFACES SY 115.00 508. STRUCTURAL FILL CY 170.00 520.1 CONCRETE CLASS A CY 1.00 563.307 BRIDGE RAIL T101 (RETROFIT) LF 28.00 585.3 STONE FILL, CLASS C CY 2.00 593.213 GEOTEXTILE; SEPARATION CL.1, SLIT FILAMENT, WOVEN SY 510.00 593.421 GEOTEXTILE; PERM CONTROL CL.2, NON-WOVEN SY 5.00 604.0007 POLYETHYLENE LINER EA 3.00 604.4 RECONSTRUCTING/ADJUSTING CATCH BASIN & DROP INLET LF 1.00 604.76 GRATES & FRAMES, TYPE F EA 2.00 605.4061 6" PERF. PVC PIPE UND., SDR 13.5 LF 435.00 606.1254 BEAM GUARDRAIL (TERMINAL UNIT TYPE EAGRT, TL 3) (STEEL POST) U 2.00 Page 5 of 7Monday, July 17, 2023 606.1285 BEAM GUARDRAIL (BRIDGE APPROACH UNIT) U 2.00 606.18001 31" W-BEAM GUARDRAIL WITH 8" OFFSET BLOCK (STEEL POST) LF 512.50 606.417 PORTABLE CONCRETE BARRIER FOR TRAFFIC CONTROL LF 260.00 606.9522 TEMP. IMPACT ATTENUATION DEVICE (NON- REDIRECTIVE) TEST LEVEL 2 U 1.00 609.811 BITUMINOUS CURB, TYPE B (4" REVEAL) LF 180.00 614.74218 4" 2-DUCT PVC CONDUIT, SCHEDULE 80 LF 50.00 615.0301 TRAFFIC SIGN TYPE C SF 50.00 615.033 REMOVING TRAFFIC SIGN, TYPE C U 2.00 615.0601 TRAFFIC SIGN TYPE CC SF 10.00 618.61 UNIFORMED OFFICERS WITH VEHICLE $ 4,000.00 618.7 FLAGGERS HR 700.00 619.1 MAINTENANCE OF TRAFFIC U 0.50 619.25 PORTABLE CHANGEABLE MESSAGE SIGN U 2.00 619.279 AUTOMATED TRAILER-MOUNTED SPEED LIMIT SIGN U 2.00 619.63 TRUCK-MOUNTED IMPACT ATTENUATOR, TEST LEVEL 3 U 1.00 621.2 RETROREFLECTIVE BEAM GUARDRAIL DELINEATOR EA 6.00 621.31 SINGLE DELINEATOR WITH POST EA 1.00 621.32 DOUBLE DELINEATOR WITH POST EA 1.00 628.2 SAWED BITUMINOUS PAVEMENT LF 300.00 632.0104 RETROREFLECTIVE PAINT PAVE. MARKING, 4" LINE LF 5,800.00 632.1104 PREFORMED RETROREFLECTIVE TAPE, TYPE I (REMOVABLE) 4" LINE LF 5,800.00 632.1124 PREFORMED RETROREFLECTIVE TAPE, TYPE I (REMOVABLE) 24" LINE LF 140.00 632.1306 BLACKOUT PAVEMENT MARKING TAPE, TYPE I (REMOVABLE), 6" LINE LF 2,400.00 632.3124 RETROREFLECT. THERMOPLAS. PAVE. MARKING, 24" LINE LF 70.00 632.32 RETROREFLECT. THERMOPLAS. PAVEMENT MARKING, SYMBOL OR WORD SF 130.00 641. LOAM CY 100.00 645.3 EROSION STONE TON 80.00 Page 6 of 7Monday, July 17, 2023 645.512 COMPOST SOCK FOR PERIMETER BERM LF 2,325.00 645.531 SILT FENCE LF 2,325.00 646.31 TURF ESTABLISHMENT WITH MULCH AND TACKIFIERS SY 860.00 690.192 RAILROAD SIGNAL SYSTEM (CONTRACTOR DESIGNED) U 1.00 690.21 REMOVAL OF RAILROAD TRACK AND APPURTENANCES TF 293.00 690.311 7" X 9" X 8'-6" CROSSTIES WITH APPURTENANCES EA 38.00 690.312 7" X 9" X 9' CROSSTIES WITH APPURTENANCES EA 10.00 690.314 7" X 9" X 10' CROSSTIES WITH APPURTENANCES EA 10.00 690.3202 PRECAST CONCRETE MODULAR SURFACE SYSTEM U 1.00 690.411 115# RAIL, WELDED TF 293.00 690.5123 INSULATED BOLTED JOINT, 115# U 4.00 690.71 TRACK ALIGNMENT TF 400.00 692. MOBILIZATION U 0.50 698.13 FIELD OFFICE TYPE C MON 3.00 699. MISCELLANEOUS TEMPORARY EROSION AND SEDIMENT CONTROL $ 14,000.00 1010.15 FUEL ADJUSTMENT $ 10,000.00 Page 7 of 7Monday, July 17, 2023