City of Calgary - Invitation to Bid - 24-2042-S08 9 AVENUE WATERMAIN IMPROVEMENTS

This project involves watermain network improvements at 1) 9 Avenue SW and 14 Street SW and 2) 9 Avenue SW and 8 Street SW. The project also includes decommissioning work from an already removed watermain on the 9 Avenue SW overpass at 8 Street SW. Specifically, the improvements are • Connecting the existing 200 mm diameter 9 Ave SW watermain to the 750 mm water feedermain on 14 St SW. • Connecting the existing 300m m diameter 9 Ave SW watermain to the 300 mm watermain on 8 St SW through private (Enmax) property within a newly acquired Utility Right of Way (URW). Removal of surface structures within existing URWs on private property at the south-east and south-west corners of the 8 Street SW and 9 Avenue SW bridge. This will provides the following benefits: • Add system redundancy. • Improve fire flow for existing areas. • Reduce/mitigate water quality concerns. • Improve the system design to meet current design standard. • Establish better water network for future redevelopment, and operational considerations. *** This SOR is only open to the selected proponents under RFSO 24-2042. • Whissell Contracting Ltd. • North Star Contracting Inc. • LBCO Contracting Ltd. • Kidco Construction Ltd. • PME Inc. • Slimdor Contracting Ltd.