This is a service / maintenance or supply contract in Prince Edward, Ontario. Contact the soliciting agency for additional information.

Reference Number 0000271456 Question Acceptance Deadline 2024/06/13 10:00:00 AM EDT Pricing Lump sum Quinte Conservation is requesting a dam safety review be completed for the Macaulay Dam. The review will be completed in accordance with the Dam Safety Reviews Best Management Practices (OMNR, 2011). It is anticipated that the work will include all the components of a dam safety review. Regional frequency analysis, hydrologic modelling, flood routing and hydraulic analyses shall be in accordance with the Technical Guide - River and Stream Systems: Flooding Hazard Limits, (OMNR, 2002). A dam break analysis is to be completed as part of this study. Undertake an evidence based or conservative stability analysis of the structure to determine if dam safety criteria are satisfied. A seismicity assessment should also be included. If the structure does not meet stability requirements using conservative assumptions, concrete and geotechnical testing should be completed to confirm condition and material properties. A $15,000 cash allowance for this item is to be included for destructive and non-destructive testing. Create AutoCAD drawings complete with any revised elevations (obtained by surveying the structure), corroded metal, and all other applicable inspections notes. A Public Safety Assessment (PSA) is to be completed to identify potential public safety hazards. The PSA is to be completed in accordance with the Public Safety Around Dams Best Management Practices (OMNR, 2011). A recommendation should be made as to whether a Public Safety Plan should be completed. Provide a provisional price to complete a Public Safety Plan. Recommend actions, surveillance, monitoring, and maintenance activities including a timeline for completion and estimated budget. The budget items should come with a Class D breakdown. Provide the expectant lifespan of the structure with and without the recommended major modifications. Develop a seepage monitoring plan for Quinte Conservation to assess the seepage over time. Identify any imminent or future risks attributed to the seepage and recommend rehabilitation methods, costs and timeframes. MNRF 2011 Technical Bulletins should be followed for all aspects of the project scope. Official bid documents must be obtained from www.merx.com and bid submissions must be done through the Merx platform.