Windermere CSO Reduction Project
Lake Washington (Sand Point Way)
- City of Seattle
- Project Date
- Oct 2012 to Feb 2015
- Number of Parcels
LDC Inc. was hired by the City of Seattle to perform surveying, construction staking, and monitoring of a 2.05 million gallon (MG) underground storage tank and facility vault with mechanical and electrical equipment. The project included construction staking of a 2,250-foot-long gravity sewer, parallel force main, and motor-operated gates to control the flow of wastewater into the tank beneath NE 65th Street and Sand Point Way. Our team utilized high precision assets and pile monitoring along new facilities and produced the final detailed as-built.