Renovation of a multi-residential development in Montreal, Quebec. Completed plans call for the renovation of a six-story above grade, 76-unit multi-residential development.

Reference number : 1699204 Deadline for receipt of complaints: 2023-03-17 Submission sent electronically accepted: No The OMHM is issuing a public call for tenders for the repair of the roof and the replacement of the ventilation unit on the roof at 2130, rue Wellington in the borough of Le Sud-Ouest, in Montreal. The project consists of carrying out all work in accordance with the contract documents. Without limitation, the scope of work includes: The complete repair of the roofs including that of the lean-to and that of the awning of the main entrance; Raising existing parapets; Replacement of the bases of the mechanical fans, of the wall outlets of the ventilation ducts, of the chimneys and those for the steel structure supporting the ventilation unit; Replacement of roof drains and vents; Replacement of the dividing wall; Replacement of counter flashings along the lean-to; The replacement of the insulation, waterproofing and wall coverings of the lean to the roof; The addition of a sealing system for the entry from above of electrical cables and gas pipes; Replacement of the roof access hatch, addition of metal guardrails near the hatch and a fixed ladder to the lean-to roof; Demolition, re-installation and addition of firewalls between mechanical wells and garbage chute vestibules; The installation of the fire and smoke barrier assembly vis-à-vis the concrete slabs of the roof and floors; The work of metal studs, gypsum and paint under the moved roof drain; Masonry work for the waterproofing base above the roof of the main entrance canopy; The addition of a threshold and the replacement of hardware elements from the lean-to door to the roof; Related slab drilling work; Modification to the steel structure supporting the ventilation unit; Modification to the lean-to roof structure; Replacement of the roof ventilation unit; The replacement or reinstallation of mechanical fans including the necessary extension of the ventilation ducts; Replacement of roof drains and work on drainage pipes; Related electrical work. The work will be carried out in a six (6) storey building constructed in 1971 comprising 76 family apartments and an underground garage space. The structure of the building is concrete and the exterior envelope is made of brick. The roof is made of asphalt-gravel dating from 1992. During the works, the apartments will be occupied. Works duration According to the current plan, it is expected that the work will begin as soon as the letter of commitment is signed, but this date could be changed by the OMHM. In such a case, the modification cannot be used to justify a request for an extra from the successful bidder. The work must be carried out within a maximum period of 32 consecutive weeks from the date confirmed for the start of the work in the letter of engagement.