Summary
Work consists of deliver a comprehensive engineering design and construction project for the rehabilitation of the existing outlet valve and associated appurtenant features at the city's reservoir/dam facility. Work includes replacement or upsizing of the existing 12" outlet pipe and valve to optimize capacity and performance; installation of a new outlet slide gate at the inlet (water side) to provide improved and mitigated control of reservoir discharge; repair of concrete spalling and deterioration present throughout the top cap structure for restored durability and safety; modifications and mitigation measures at the existing east calvary drive downstream water crossing to accommodate and safely manage any increased flows resulting from outlet upsizing; provision of a stabilized roadway/access route to facilitate ongoing operations, maintenance, and emergency access.