Renovation of a municipal facility in Ottawa, Ontario. Completed plans call for the renovation of a one-story above grade municipal facility.

Prequalified Bidders will provide pricing in conjunction with drawings, specifications, and CENTRUS' design intent document(s), for the conservation and restoration of heritage Kalamein windows including all labour, material, equipment and supervision required for the restoration/conservation and performance upgrades of the single and double Kalamein windows that have been previously removed from Centre Block. Scope includes, but is not limited to: Survey, Documentation, and Disassembly Conduct condition assessments and photographic documentation of each window. Carefully remove sashes, glazing stops, hardware, sash weights, and pulleys. Label and inventory all components for reassembly. Cleaning and Surface Preparation Remove surface dirt, corrosion, and accretions using proven and appropriate conservation methods and materials to clean and repair Address repairs and minor deformations in sheet copper Metal Conservation and Repairs Re-solder or stabilize failed joints at stile, sill, and jamb corners where required. Fabricate and install replacement hardware or components to match original. Conduct patina repairs and blending using appropriate chemical solutions. Wood Core and Structural Repairs Inspect sill and frame elements for damage or rot. Carry out epoxy consolidation, Dutchman repairs, or partial sill replacement as required. Glazing Systems Remove contemporary glazing where required. Re-bed laminated glass Thermal and Acoustic Upgrades Interior rated glazing: No performance criteria specified. Exterior rated glazing: TBD The work is anticipated to start as follows: TP08D.1 - Kalamein Window Restoration - June 2026. Question Acceptance Deadline: 2025/11/06 02:00:00 PM EST Bid Intent DeadlineA - 2025/11/13 02:00:00 PM EST Official bid documents must be obtained from www.merx.com and bid submissions must be done through the Merx platform. * The project value listed reflects the package estimate.