Contract No. 1 - General Construction: Work generally consists of remove, reshape and replace the existing eroded pond dikes. These improvements include approximately 18,440 SY of common excavation; 23,572 SY of 12 inch subgrade prep; approximately 5,227 CY of Grade I riprap; removing and salvaging approximately 2,663 CY of existing rip rap around the ponds; approximately 50 LF of 8” pipe installation; 33 SY of 6-inch reinforced concrete ramp; topsoil stripping, aggregate surfacing removals, chain link and barb wire Fence removal, clay liner installation, riprap installation, chain link and barb wire fence installation, and other miscellaneous items. Contract No. 1 - Alternate No. 1: Work generally consists of all the work included in the General Construction with the addition 94 LF of 8” PVC, 8” Gate Valve, and tie into existing 12” gravity line. Contract No. 1 - Alternate No. 2: Work generally consists of all the work included in General Construction with the addition of a utility investigation on the site to install test boxes on existing utilities with existing tracer wire. Contract No. 1 - Alternate No. 3: Work generally consists of all the work included in General Construction with the substitution of 33 SY concrete erosion blanket in lieu of 6-inch reinforced concrete ramp
