Pcc Pavement — Scott County, IA (Proposal 82-1827-706)

The work includes clearing and grubbing, embankment-in-place, excavation, topsoil furnish and spread, special compaction of subgrade, modified subbase, standard or slip form Portland cement concrete pavement (Class C, Class 3 durability, 10 in.), median P.C. concrete, PCC pavement samples, removals as per plan, foundation treatment material, steel pipe pedestrian hand railing, structural steel pedestrian hand railing safety rail, manholes (storm sewer), intakes, linear trench drain, manhole adjustment, subdrain (perforated plastic pipe, 6 in. dia.), subdrain riser, subdrain outlet, storm sewer gravity main (RCP, various sizes), removal of storm sewer pipe, removal of pavement, removal of intakes and utility accesses, removal of sidewalk, sidewalk P.C. concrete (4 in., 6 in., 8 in.), detectable warnings, curb and gutter P.C. concrete (2.5 ft.), driveway P.C. concrete (7 in.), removal of paved driveway, combined concrete sidewalk and retaining wall, removal and reinstallation of chain link fence, electrical circuits, handholes and junction boxes, control cabinet, remove and reinstall light pole and luminaire, remove and reinstall sign as per plan, removal of Type A sign, perforated square steel tube posts, perforated square steel tube post anchor (break-away soil installation), Type A signs (sheet aluminum), traffic signalization, construction survey (monument preservation, control point survey, right of way, location survey), painted symbols and legends (durable), pavement markings removed, painted pavement markings (waterborne or solvent-based, durable), safety closure, traffic control, portable dynamic message sign (PDMS), mobilization, removal, disposal, and replacement of unsuitable backfill material, trench compaction testing, deliver and stockpile salvaged materials, foundation testing for retaining walls, vibration monitoring, vibration monitoring for historic structures, concrete masonry unit wall, PCC steps, sodding, stabilizing crop (seeding and fertilizing urban), watering for sod, mobilization for watering, perimeter and slope sediment control device (9 in. and 12 in. dia.), removal of perimeter and slope or ditch check sediment control device, open-throat curb intake sediment filter, maintenance of open-throat curb intake sediment filter, removal of open-throat curb intake sediment filter, grate intake sediment filter bag, maintenance of grate intake sediment filter bag, removal of grate intake sediment filter bag, and mobilizations for erosion control.