Constructing Two Extended Detention Basins, Trenching, and Drainage Pipe

Work consists of constructing two extended detention basins, trenching, and drainage pipe. Major Items 201-00001 Clearing and Grubbing 4.000 ACRE 202-00027 Removal of Riprap 121.000 SY 203-00010 Unclassified Excavation (Complete In Place) 1,297.000 CY 207-00205 Topsoil 3,765.000 CY 208-00002 Erosion Log Type 1 (12 Inch) 3,697.000 LF 208-00045 Concrete Washout Structure 14.000 EACH 208-00070 Vehicle Tracking Pad 14.000 EACH 208-00207 Erosion Control Management 90.000 DAY 211-03005 Dewatering 1.000 L S 212-00006 Seeding (Native) 11.100 ACRE 212-00032 Soil Conditioning 7.100 ACRE 213-00150 Bonded Fiber Matrix 5.000 ACRE 216-00201 Soil Retention Blanket (Straw-Coconut) (Biodegradable Class 1) 14,808.000 SY 304-06000 Aggregate Base Course (Class 6) 1,547.000 TON Major Items 506-00412 Soil Riprap (12 Inch) 118.000 CY 506-00418 Soil Riprap (18 Inch) 2,733.000 CY 507-00100 Concrete Slope and Ditch Paving (Reinforced) 45.000 CY 601-03050 Concrete Class D (Wall) 458.000 CY 603-01155 15 Inch Reinforced Concrete Pipe (Complete In Place) 583.000 LF 603-01185 18 Inch Reinforced Concrete Pipe (Complete In Place) 1,060.000 LF 603-01245 24 Inch Reinforced Concrete Pipe (Complete In Place) 630.000 LF 603-01305 30 Inch Reinforced Concrete Pipe (Complete In Place) 491.000 LF 603-01365 36 Inch Reinforced Concrete Pipe (Complete In Place) 995.000 LF 603-01425 42 Inch Reinforced Concrete Pipe (Complete In Place) 555.000 LF 603-01485 48 Inch Reinforced Concrete Pipe (Complete In Place) 5,989.000 LF 603-01545 54 Inch Reinforced Concrete Pipe (Complete In Place) 553.000 LF 603-01605 60 Inch Reinforced Concrete Pipe (Complete In Place) 605.000 LF 603-01665 66 Inch Reinforced Concrete Pipe (Complete In Place) 1,180.000 LF 603-02245 30x19 Inch Reinforced Concrete Pipe Elliptical (Complete In Place) 29.000 LF 603-02545 68x43 Inch Reinforcement Concrete Pipe Elliptical (Complete In Place) 37.000 LF 603-10120 12 Inch Corrugated Steel Pipe 61.000 LF 604-00310 Inlet Type C (10 Foot) 11.000 EACH 604-00315 Inlet Type C (15 Foot) 3.000 EACH 604-00510 Inlet Type D (10 Foot) 12.000 EACH 604-00511 Inlet Type D (Special) (10 Foot) 2.000 EACH 604-00515 Inlet Type D (15 Foot) 3.000 EACH 604-00520 Inlet Type D (20 Foot) 2.000 EACH 604-30010 Manhole Slab Base (10 Foot) 3.000 EACH 604-30015 Manhole Slab Base (15 Foot) 14.000 EACH 604-30020 Manhole Slab Base (20 Foot) 5.000 EACH 604-30025 Manhole Slab Base (25 Foot) 4.000 EACH 604-30030 Manhole Slab Base (30 Foot) 1.000 EACH 604-31010 Manhole Box Base (10 Foot) 5.000 EACH 604-31015 Manhole Box Base (15 Foot) 8.000 EACH 604-31020 Manhole Box Base (20 Foot) 6.000 EACH 604-31030 Manhole Box Base (30 Foot) 3.000 EACH 607-11525 Fence (Plastic) 8,347.000 LF 609-23000 Gutter (Special) 586.000 LF 620-00005 Field Office (Special) 1.000 EACH 625-00000 Construction Surveying 1.000 L S 626-00000 Mobilization 1.000 L S

Division 31 -	Earthwork, Erosion and Sedimentation Controls.
Division 33 -	Utilities, Storm Drainage Utilities, Ponds and Reservoirs.
Division 35 -	Waterway and Marine Construction, Shoreline Protection, Waterway Construction and Equipment.