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Last Updated 12/15/2021 03:18 AM
Project Title

Install Concrete Barriers, Crash Cushions and Guardrails

Physical Address View project details and contacts
City, State (County) (Alameda, Contra Costa Counties)
Category(s) Heavy and Highway
Sub-Category(s) Highway Signs/Guardrails/Barriers
Contracting Method Competitive Bids.
Project Status Results
Bids Due View project details and contacts
Estimated Value $2,800,000
Plans Available from
Owner View project details and contacts
Architect View project details and contacts
Description

Item No. Item Code Item Description Unit Of Measure Estimated Quantity 1 070030 Lead Compliance Plan Ls Lump Sum 2 090100 Time-Related Overhead (Wday) Wday 85 3 120090 Construction Area Signs Ls Lump Sum 4 120100 Traffic Control System Ls Lump Sum 5 120159 Temporary Traffic Stripe (Paint) Lf 3,980 6 120165 Channelizer (Surface Mounted) Ea 110 7 120204 Portable Radar Speed Feedback Sign System Day Ea 170 8 120300 Temporary Pavement Marker Ea 85 9 128651 Portable Changeable Message Sign (Ea) Ea 4 10 129000 Temporary Railing (Type k) Lf 4,200 11 012389 Alternative Temporary Crash Cushion Ea 12 12 130100 Job Site Management Ls Lump Sum 13 130200 Prepare Water Pollution Control Program Ls Lump Sum 14 130530 Temporary Hydraulic Mulch (Bonded Fiber Matrix) Sqyd 400 15 130620 Temporary Drainage Inlet Protection Ea 11 16 130640 Temporary Fiber Roll Lf 1,040 17 130650 Temporary Gravel Bag Berm Lf 80 18 130670 Temporary Reinforced Silt Fence Lf 1,710 19 130730 Street Sweeping Ls Lump Sum 20 130900 Temporary Concrete Washout Ls Lump Sum 21 141103 Remove Yellow Thermoplastic Traffic Stripe (Hazardous Waste) Lf 1,990 22 141120 Treated Wood Waste Lb 18,200 23 146002 Contractor-Supplied Biologist (Ls) Ls Lump Sum 24 153247 Remove Concrete (Miscellaneous) (Cy) Cy 13 25 160110 Temporary High-Visibility Fence Lf 890 26 170103 Clearing And Grubbing (Ls) Ls Lump Sum 27 190101 Roadway Excavation Cy 210 28 190105 Roadway Excavation (Type z-2) (Aerially Deposited Lead) Cy 120 29 190159 Roadway Excavation (Type Com) (Aerially Deposited Lead) Cy 120 30 190185 Shoulder Backing Ton 4.4 31 198010 Imported Borrow (Cy) Cy 23 32 205035 Wood Mulch Cy 70 33 206400 Check And Test Existing Irrigation Facilities Ls Lump Sum 34 206405 Remove Irrigation Facility Ls Lump Sum 35 206559 Control And Neutral Conductors (Armor-Clad) Ls Lump Sum 36 208607 (f) - 3" Plastic Pipe (Class 315) (Supply Line) Lf 200 37 210010 Move-In/Move-Out (Erosion Control) Ea 4 38 210300 Hydromulch Sqft 58,500 39 210350 Fiber Rolls Lf 3,380 40 210430 Hydroseed Sqft 4,910 41 210610 Compost (Cy) Cy 30 42 210630 Incorporate Materials Sqft 4,910 43 260203 Class 2 Aggregate Base (Cy) Cy 110 44 390132 Hot Mix Asphalt (Type a) Ton 490 45 390136 Minor Hot Mix Asphalt Ton 1.3 46 394074 Place Hot Mix Asphalt Dike (Type c) Lf 64 47 394076 Place Hot Mix Asphalt Dike (Type e) Lf 32 48 394077 Place Hot Mix Asphalt Dike (Type f) Lf 50 49 397005 Tack Coat Ton 6 50 398100 Remove Asphalt Concrete Dike Lf 240 51 012390 Temporary On-Site Restoration Ls Lump Sum 52 510094 (f) - Structural Concrete, Drainage Inlet Cy 4 53 610108 18" Alternative Pipe Culvert Lf 740 54 710132 Remove Culvert (Lf) Lf 730 55 731502 Minor Concrete (Miscellaneous Construction) Cy 4 56 750001 (f) - Miscellaneous Iron And Steel Lb 717 57 810120 Remove Pavement Marker Ea 85 58 810170 Delineator (Class 1) Ea 33 59 810190 Guard Railing Delineator Ea 22 60 810230 Pavement Marker (Retroreflective) Ea 210 61 820130 Object Marker Ea 18 62 820250 Remove Roadside Sign Ea 2 63 820760 Furnish Single Sheet Aluminum Sign (0.080"-Unframed) Sqft 8 64 820780 Furnish Single Sheet Aluminum Sign (0.063"-Framed) Sqft 25 65 820840 Roadside Sign - One Post Ea 1 66 820850 Roadside Sign - Two Post Ea 1 67 832007 Midwest Guardrail System (Wood Post) Lf 25 68 832070 Vegetation Control (Minor Concrete) Sqyd 710 69 839302 Single Thrie Beam Barrier (Wood Post) Lf 270 70 839311 Double Thrie Beam Barrier (Wood Post) Lf 680 71 839542 Transition Railing (Type Dtb) Ea 2 72 839543 Transition Railing (Type Wb-31) Ea 1 73 839584 Alternative In-Line Terminal System Ea 1 74 012391 Alternative Crash Cushion System Ea 7 75 012392 Alternative Crash Cushion Tl-2 Ea 3 76 839640 Concrete Barrier (Type 60m) Lf 170 77 839648 Concrete Barrier (Type 60mgf) Lf 180 78 839649 Concrete Barrier (Type 60ms) Lf 350 79 012393 Concrete Barrier (Type 60mgf Mod) Lf 550 80 839745 (f) - Concrete Barrier Transition Lf 45 81 839752 Remove Guardrail Lf 1,350 82 839774 Remove Concrete Barrier Lf 110 83 839782 Remove Crash Cushion Ea 2 84 839783 Remove Crash Cushion (Sand Filled) Ea 3 85 840516 Thermoplastic Pavement Marking (Enhanced Wet Night Visibility) Sqft 2,490 86 846007 6" Thermoplastic Traffic Stripe (Enhanced Wet Night Visibility) Lf 3,980 87 846030 Remove Thermoplastic Traffic Stripe Lf 1,990 88 870009 Maintaining Existing Traffic Management System Elements During Construction Ls Lump Sum 89 872131 Modifying Lighting Systems Ls Lump Sum 90 872135 Modifying Traffic Monitoring Stations Ls Lump Sum 91 999990 Mobilization Ls Lump Sum

Details

Division 03 - Concrete, Cast-in-Place Concrete.
Division 34 - Transportation, Roadway Construction, Vehicle Barriers, Impact Attenuating Devices.

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
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