Reference Number
0000203367 Source ID
PU.DP.Que..8088.29965.C910802 Job Location
3 Passage du Chien-d'Or, Québec QC - Édifice Louis-S. St-Laurent Bid Intent
Not Available Question Acceptance Deadline
Aug 09, 2021 02:00 PM EDT Questions are submitted online
Yes Overview of the scope of work:
The project to replace the existing water towers with an adiabatic liquid cooler on the roof of the building. The summary work to be carried out is:
- Demolition of the two existing cooling towers, the tower loop circulation pumps, the tower spray loop circulation pumps, the spray water tank, the glycol tank and the plate heat exchanger. ;
- Installation of new circulation pumps for the liquid cooler;
- Installation of a new plate heat exchanger;
- Demolition and extension of the piping of the brine network;
- Extension of the domestic water piping to the new liquid cooler;
- Installation of an automatic glycol filling system;
- Installation of the liquid cooler;
- Relocation of the generator cooler and server room cooler;
- Replacement of electrical elements in the tanks;
- Dismantling of the CCM, disconnection of equipment, installation of a new distribution panel c / a circuit breakers and installation of a starter for system # 5 AR;
- Connection of new pumps and liquid cooler;
- Asbestos removal work in the ceiling of the 5th floor mechanical room;
- Demolition and reconstruction of the ceiling of the 5th floor mechanical room and insulation;
- Partial demolition of the concrete of the primary beams;
- Installation of new steel beams between the secondary beams;
- Redo the waterproofing membrane in the water tower room and redo the drainage;
- Replacement and raising of the screen wall on the roof to conceal the equipment. Event Type
Date limite pré-inscription Attendance
Mandatory Event date
Jul 05, 2021 05:30 PM EDT Location
By email to Alvaro.Hernandez@bgis.com Event Note Bidders are advised that an optional site visit will take place on July 6, 2021 at 9:30 am The visit is however strongly suggested / recommended so that bidders become familiar with the installation conditions of existing equipment and congestion, etc. . A maximum of one representative for each of the bidders, or their authorized representative, is permitted to attend the optional site visit. Participants will meet the BGIS representative at 3 Passage du Chien-d'Or, Quebec City, Quebec. Site visits will be in small groups. Bidders must register in advance by emailing alvaro.hernandez@bgis.com no later than July 5, 2021 at 5.30 p.m. to be authorized to access the site. Failure to register could result in the Bidder's representative being denied access to the site.
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