THE CORPORATION OF THE CITY OF PORT COQUITLAM MEMORANDUM TO: City Administrator July 23, 1987 FROM: City Engineer SUBJECT: Request for Sewer Pump to serve Yarmouth Street Subdivision Recommendation: That the developer be required to instal | a gravity sewer through City parkland to the sewer main on Pitt River Road. Background and Comments: Prior to the start of any development in the south Pitt River Road area, a sewer servicing plan was prepared which allowed the entire area to be serviced by gravity into the one pump station constructed on Brown Street. In the first phase af development of Citadel Piace, +he developer chose not To construct the deep outfall which would serve the entire area wast of Pitt River Road but instead installed a shallow sewer main which was not deep enough to pick up the south end of the developable area. The developer now wishes to develop a subdivision at 1120 Yarmouth Street. This land is too low to be picked up by the shallow sewer constructed previously. There are three possible solutions to the development of this property. 1. The deep sanitary sewer as proposed in the original servicing plan could be constructed. This requires a right-of-way through the City owned Kroeker Park and also through the Shell Canada property at the corner of Pitt River Road and the Mary Hill Bypass. This latter right-of-way was required as a condition of the rezoning of the Shell property and The City holds a security deposit for the development of that land. A complication with the route through the City park is the crossing of Baker Creek which is sensitive to the Fisheries Department. Fisheries have said that the only feasible crossing is on the south side of the park at the location of fhe footbridge. This location is feasible from a sewer point of view. The subject subdivision property could be raised by filling and a gravity sewer connection made to the existing sewer on Harbour Street. This, however, would require raising of the access road into the park by ten feet above ground level. This would not be a -\- 44