IFB-FL11-04-061 - Upper Sheep Draw Sewer Trunk Lind

Summary of Specifications:
This project consists of the construction of approximately 7,318 linear feet of 21” diameter and 2,927 linear feet of 15” diameter SDR 35 PVC (and SDR 26 PVC where the main is deeper than 20 feet at the manhole invert) sanitary sewer along the Sheep Draw Channel beginning approximately 300’ east of 95th Avenue and ending at the West Greeley Tech Center. The project includes crossing 95th Avenue within CDOT right-of-way, paralleling US Highway 34 Bypass within CDOT right-of-way for approximately 870 linear feet, a bored crossing of US Highway 34 Bypass within CDOT right-of-way for approximately 384 linear feet, and two crossings of the Sheep Draw Channel and laying pipe adjacent to the Sheep Draw Channel. The US 34 crossing will be a 36” steel pipe jacked and bored crossing. The project also includes construction of 28 new manholes, installation of one 4” sewer service, installation of ground water barriers, concrete ballasts, temporary and permanent erosion control measures and other construction related items.