1302 156th Ave SE
March 27, 2023:
Bogline Sanitary Sewer Rehabilitation. The project will replace the City''s existing sanitary sewer pipeline and manholes on an easement within backyards of 14 private properties and 2 Bellevue Parks properties and side yards of 3 private properties. This portion of the existing sewer conveyance system requires frequent monthly maintenance to provide services to the customers exceeding the current performance standards which are flushing every 10 years. About 1455 linear feet of sewer pipe will be rehabilitated to eliminate the deficiency in the system. Most pipe will be replaced, a small section will be rerouted with the old pipe being decommissioned in place.
Work will entail vegetation clearing to bring a small backhoe or excavator to the site. A trench will be dug up to 8 feet wide, removing old pipe and replacing with new pipe. Three new manholes will be installed in critical areas. In some locations pipe supports will be buried below the pipe, and imported fill will replace existing peat fill to prevent future pipe settling. The area will then be replanted.
June 27, 2023: Completed.
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