Install Temporary Railing, Place Hma and Vegetation Control

In Humboldt County In And Near Arcata On Route 101 From Saint Louis Road Overcrossing To Mad River Bridge And On Route 299 At 299/101. 1 070030 Lead Compliance Plan Ls Lump Sum 2 090105 Time-Related Overhead (Ls) Ls Lump Sum 3 090200 Dispute Resolution Advisor On-Site Meeting Ea 6 4 090207 Hourly Off-Site Dispute-Resolution-Advisor-Related Tasks Hr 10 5 120090 Construction Area Signs Ls Lump Sum 6 120100 Traffic Control System Ls Lump Sum 7 120151 Temporary Traffic Stripe (Tape) Lf 7,300 8 120152 Temporary Pavement Marking (Tape) Sqft 11 9 120165 Channelizer (Surface Mounted) Ea 140 10 012523 Portable Radar Speed Feedback Sign System Ls Lump Sum 11 128652 Portable Changeable Message Sign (Ls) Ls Lump Sum 12 129000 Temporary Railing (Type k) Lf 11,600 13 012524 Alternative Temporary Crash Cushion Ea 20 14 130100 Job Site Management Ls Lump Sum 15 130300 Prepare Storm Water Pollution Prevention Plan Ls Lump Sum 16 130330 Storm Water Annual Report Ea 1 17 130505 Move-In/Move-Out (Temporary Erosion Control) Ea 2 18 130620 Temporary Drainage Inlet Protection Ea 7 19 130640 Temporary Fiber Roll Lf 2,200 20 130730 Street Sweeping Ls Lump Sum 21 130900 Temporary Concrete Washout Ls Lump Sum 22 141120 Treated Wood Waste Lb 123,000 23 160110 Temporary High-Visibility Fence Lf 140 24 170103 Clearing And Grubbing (Ls) Ls Lump Sum 25 190101 Roadway Excavation Cy 3,650 26 190159 Roadway Excavation (Type Com) (Aerially Deposited Lead) Cy 700 27 210300 Hydromulch Sqft 12,700 28 260203 Class 2 Aggregate Base (Cy) Cy 3,620 29 390095 Replace Asphalt Concrete Surfacing Cy 3 30 390132 Hot Mix Asphalt (Type a) Ton 3,780 31 391006 Asphalt Binder (Geosynthetic Pavement Interlayer) Ton 7 32 393004 Geosynthetic Pavement Interlayer (Paving Fabric) Sqyd 5,840 33 397005 Tack Coat Ton 4 34 398200 Cold Plane Asphalt Concrete Pavement Sqyd 3,000 35 710196 Adjust Inlet Ea 7 36 720008 Remove Slope Paving (Sqyd) Sqyd 1,000 37 721810 Slope Paving (Concrete) Cy 110 38 750001 (f) - Miscellaneous Iron And Steel Lb 1,841 39 810120 Remove Pavement Marker Ea 400 40 810190 Guard Railing Delineator Ea 230 41 810230 Pavement Marker (Retroreflective) Ea 400 42 820113 Treatment Best Management Practice Marker Ea 3 43 832006 Midwest Guardrail System (Steel Post) Lf 3,790 44 832018 Midwest Guardrail System (8' Steel Post) Lf 650 45 832070 Vegetation Control (Minor Concrete) Sqyd 5,320 46 839219 Double Midwest Guardrail System (Steel Post) Lf 75 47 012525 High Tension Cable Barrier Lf 8,430 48 839543 Transition Railing (Type Wb-31) Ea 14 49 012526 Asymmetrical Replacement Assembly Ea 2 50 839561 Rail Tensioning Assembly Ea 3 51 839576 End Cap (Type a) Ea 6 52 839581 End Anchor Assembly (Type Sft) Ea 7 53 839584 Alternative In-Line Terminal System Ea 14 54 012527 Max-Tension Median Terminal System Ea 3 55 839745 (f) - Concrete Barrier Transition Lf 235 56 839752 Remove Guardrail Lf 1,530 57 839753 Remove Single Metal Beam Barrier Lf 1,440 58 839754 Remove Double Metal Beam Barrier Lf 8,380 59 846007 6" Thermoplastic Traffic Stripe (Enhanced Wet Night Visibility) Lf 20,200 60 846030 Remove Thermoplastic Traffic Stripe Lf 21,700 61 846051 12" Rumble Strip (Asphalt Concrete Pavement) Sta 150 62 847082 6" Traffic Stripe Tape With Contrast Lf 1,560 63 870009 Maintaining Existing Traffic Management System Elements During Construction Ls Lump Sum 64 872131 Modifying Lighting Systems Ls Lump Sum 65 999990 Mobilization Ls Lump Sum

Division 32 -

Exterior Improvements, Operation and Maintenance of Exterior Improvements, Irrigation, Planting Irrigation, Planting, Planting Preparation, Soil Preparation, Landscape Grading.