(2,439 Ft) Channelization, Traffic Signal Installation: Median improvement, new HMA shoulders, HMA resurfacing, pavement widening, pavement patching, grading and shaping ditches, curb ramps (ADA) improvements, pavement markings, installation of new traffic signal and APS. FAP 870: IL 53 (Columbine Ave), from Bryant Avenue to Surrey Drive in the Villages of Lombard and Glen Ellyn in DuPage County.

20200100 CU YD EARTH EXCAVATION Base items 1,590.000 20800150 CU YD TRENCH BACKFILL Base items 335.000 21001000 SQ YD GEOTECHNICAL FABRIC FOR GROUND STABILIZATION Base items 95.000 21101615 SQ YD TOPSOIL FURNISH AND PLACE, 4" Base items 119.000 21400100 FOOT GRADING AND SHAPING DITCHES Base items 1,290.000 25000210 ACRE SEEDING, CLASS 2A Base items 0.250 25000400 POUND NITROGEN FERTILIZER NUTRIENT Base items 22.500 25000600 POUND POTASSIUM FERTILIZER NUTRIENT Base items 22.500 25100630 SQ YD EROSION CONTROL BLANKET Base items 548.000 25200110 SQ YD SODDING, SALT TOLERANT Base items 119.000 25200200 UNIT SUPPLEMENTAL WATERING Base items 1.200 28000305 FOOT TEMPORARY DITCH CHECKS Base items 72.000 28000500 EACH INLET AND PIPE PROTECTION Base items 6.000 28001100 SQ YD TEMPORARY EROSION CONTROL BLANKET Base items 548.000 30300001 CU YD AGGREGATE SUBGRADE IMPROVEMENT Base items 32.000 30300112 SQ YD AGGREGATE SUBGRADE IMPROVEMENT 12" Base items 1,646.000 31102000 CU YD SUBBASE GRANULAR MATERIAL, TYPE C Base items 72.000 35400100 SQ YD PORTLAND CEMENT CONCRETE BASE COURSE WIDENING 6" Base items 34.000