Construction of a Parking Lot, Storm Sewer Removal and Replacement of Existing Frame

The improvement consists of the construction of a parking lot, storm sewer removal and replacement of existing frame and lid with bolted frame and ltd. The work is located on IL 64 (North Ave.) at pump station #12 in Melrose Park 20200100cu Ydearth Excavationbase Items250.000 20800150cu Ydtrench Backfillbase Items32.000 28000400footperimeter Erosion Barrierbase Items250.000 30300112sq Ydaggregate Subgrade Improvement 12"Base Items340.000 35501300sq Ydhot-mix Asphalt Base Course, 4"Base Items340.000 40604062tonhot-mix Asphalt Surface Course, Il-9.5, Mix "D", N70base Items40.000 44201771sq Ydclass D Patches, Type Iv, 10 Inchbase Items37.000 50102400cu Ydconcrete Removalbase Items0.100 550a0130footstorm Sewers, Class a, Type 1 27"Base Items648.000 55101300footstorm Sewer Removal 27"Base Items577.000 60202405eachcatch Basins, Type a, 4'-diameterbase Items1.000 60220200eachmanholes, Type a, 4'-diameterbase Items2.000 66400505footchain Link Fence, 8'base Items345.000 66900200cu Ydnon-special Waste Disposalbase Items130.000 66900530eachsoil Disposal Analysisbase Items2.000 66901001l Sumregulated Substances Pre-construction Planbase Items1.000 66901003l Sumregulated Substances Final Construction Reportbase Items1.000 66901006cal Daregulated Substances Monitoringbase Items30.000 X0320033cal Momaintenance of Existing Pump Station During Constructionbase Items1.000 X0327229eachslide Gatebase Items1.000 X0335700l Sumpump Station General Workbase Items1.000 X1200248eachelastomeric Check Valve 27" Diameterbase Items1.000 X1200249footforce Main, 14-dip, Class 250base Items50.000 X5538300footstorm Sewers to Be Cleaned 27"Base Items1,285.000 X6022201eachmanholes, Type a, 5'-diameter, Type 1 Frame and Lid, Bolted Specialbase Items1.000 X6025801eachmanholes to Be Adjusted With New Frame, Closed Lid, Boltedbase Items6.000 X6040610eachframes and Lids, Closed Boltedbase Items3.000 X6640308eachchain Link Gates (Special)base Items1.000 X6640570footchain Link Fence, 8' (Special)base Items200.000 Z0004562footcombination Concrete Curb and Gutter Removal and Replacementbase Items35.000 Z0013798l Sumconstruction Layoutbase Items1.000 Z0015500l Sumdebris Removalbase Items1.000 Z0022800footfence Removalbase Items530.000

Division 03 -	Concrete, Precast Concrete.
Division 33 -	Utilities, Storm Drainage Utilities, Storm Utility Drainage Piping, Storm Utility Water Drains, Storm Drainage Structures.