12" approved force main sanitary sewer pipe, 5'-10' cut depths, including trench safety, gravel embedment, all necessary accessories, furnished and installed, complete and in place. 12" approved sanitary sewer pipe, 10'-15' cut depths, including trench safety, gravel embedment, all necessary accessories, furnished and installed, complete and in place. Bore beneath existing channel, including all necessary accessories, furnished and installed, complete and in place. 12" 11.25 degree bend, furnished and installed, complete and in place. 12" 22.50 degree bend, furnished and installed, complete and in place. 12" 45 degree bend, furnished and installed, complete and in place. 24" Steel Casing, including all necessary accessories, furnished and installed, complete and in place. Standard City of Midland Fiberglass Manhole 6'-15' depth, including all necessary accessories, furnished and installed, complete and in place.