Site work for a water / sewer project in Saint Helens, Oregon. Completed plans call for site work for a water / sewer project.

Construction of new sanitary sewer pipe and replacement of existing pipe, including installation of PVC and HDPE pipe, manhole rechanneling and installation, storm pipe replacement, backfill, asphalt trench paving, sewer testing, and landscaping restoration. The General Character of the Work under this Contract is for the: The project consists of construction of new sanitary sewer pipe or sanitary sewer pipe replacement in Basins 4 and 6 in St. Helens, Oregon. The work includes installation of approximately 33 feet of 10-inch PVC, 1,065 feet of 12-inch PVC, 1,340 feet of 15-inch PVC, 1,822 feet of 18-inch PVC, 1,442 feet of 24-inch PVC, 2,629 feet of 27-inch PVC, and 2,084 feet of 28-inch HDPE Pipe-including one railroad crossing by boring. Optional installation methods for the 24 -inch PVC and 1,564 feet of the 28-inch HDPE pipe include microtunneling, jack-and-bore, or open-cut. 1,372 feet of the 28-inch HDPE pipe has an additional option of using HDD with 30" HDPE Pipe. Associated work includes rechanneling 10 existing manholes and installing 44 new manholes, 267 to 447 feet of storm pipe replacement, backfill and asphalt paving of trenches, sewer testing, and restoration of landscaping and structures within the sewer improvement area. Work includes new sewer pipe within Highway 30 right-of-way requiring coordination and inspection with Oregon Department of Transportation (ODOT). Bonds: 10% Bid Bond, Certified Check required, 100% Performance Bond, 100% M & L Bond. Submit Questions to: Consor- Project Engineer Brad Mercure, PE Project Engineer (971) 449-7763 brad.mercure@consoreng.com City of St. Helens -Project Manager Sharon Darroux, PMP Engineering Manager (503) 366-8243 sdarroux@sthelensoregon.gov