Rehabilitation to Floodwater Retarding Structure Site 10

Major items of work are: 3,400 LF. sediment filters; 21.2 acre vegetation, sprigging; 4,000 1000-gal. irrigation water; 42,416 CY excavation, common; 28,276 CY earthfill; 2,107 CY drainfill; 20,617 SY topsoil, lime treated earthfill; 1,340 SY topsoil, 6” placement; 300 LF diver-sions; 21,542 CY lime treated earthfill; 1,221 tons furnishing and handling lime; 52.3 CY concrete, structural; 42.4 CY concrete, pipe cradle; 8,349 lbs. reinforcing steel; 4,774 CY roller compacted concrete; 668.4 tons cementitious material; 206 LF concrete pipe, pressure 30” I.D.; 1,816 LF plastic pipe, PVC 6” I.D.; 4,393 tons rock riprap; 590 LF chain link fence; 3,570 LF barbed wire fence; 4,604 SY geotextile; and 1 Job/Lump Sum: structure removal, fences and principal spillway inlet; pollution control; irrigation system; construction surveys; mobilization and demobilization; removal of water; 12” x 12” slide gate; principal spillways metal work; contractor quality control; and conduit abandonment. [LF: A 5 percent bid guarantee is required.

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.