The project consists of decommissioning of existing Pump Station 37 located in the IL 176 over US 41 bridge abutment (SN 049-0131), and construction of the new pump station in the northeast quadrant of the US 41 and IL 176 intersection with a new outfall pipe to the Skokie River.

20100110 UNIT TREE REMOVAL (6 TO 15 UNITS DIAMETER) Base items 94.000 20100210 UNIT TREE REMOVAL (OVER 15 UNITS DIAMETER) Base items 76.000 20101000 FOOT TEMPORARY FENCE Base items 1,361.000 20200100 CU YD EARTH EXCAVATION Base items 956.000 20800150 CU YD TRENCH BACKFILL Base items 1,865.000 21101615 SQ YD TOPSOIL FURNISH AND PLACE, 4" Base items 4,865.000 25000210 ACRE SEEDING, CLASS 2A Base items 1.000 25000312 ACRE SEEDING, CLASS 4A Base items 1.000 25000400 POUND NITROGEN FERTILIZER NUTRIENT Base items 50.000 25000600 POUND POTASSIUM FERTILIZER NUTRIENT Base items 50.000 25100630 SQ YD EROSION CONTROL BLANKET Base items 4,865.000 28000250 POUND TEMPORARY EROSION CONTROL SEEDING Base items 296.000 28000305 FOOT TEMPORARY DITCH CHECKS Base items 20.000 28000400 FOOT PERIMETER EROSION BARRIER Base items 1,843.000 28000510 EACH INLET FILTERS Base items 44.000 28100105 SQ YD STONE RIPRAP, CLASS A3 Base items 48.000 28100107 SQ YD STONE RIPRAP, CLASS A4 Base items 39.000 28200200 SQ YD FILTER FABRIC Base items 87.000