City of Calgary - Request for Proposal - 26-1543 Construction of Horizontal Landfill Gas Systems

RFP for Supply and Install Horizontal Landfill Gas Systems at the following COC Landfill sites: East Calgary Spyhill Shepard Base pricing is requested to be provided based on Calgary Horizontal LFG Collectors DBM_Rev 1 - January 23, 2026 which provides: -Summarizing the basis of design for horizontal LFG systems. -Preparing a visualization showing the conceptual sequencing and layout of horizontal collectors for the next five years. -Includes concept design, specs from previous project provided by TT, estimated total lengths at site locations Change management may be required based on final designs that will be developed for each site location. Contractor flexibility will be key for project success. Tetra Tech is expected to submit final designs for each site to meet optimal LFG horizontal collection placement locations while facilitating installation, Landfill operations constraints.