HVAC Refurbishment

Trade Agreement: Canadian Free Trade Agreement (CFTA)
Tendering Procedures: All interested suppliers may submit a bid
Competitive Procurement Strategy: Lowest/Lower Bid
Comprehensive Land Claim Agreement: No
Nature of Requirements: 

F1700-184013/A
Fung, Donna (PWY)
Telephone No. - (604) 671-9689 
Fax No. - (604) 775-6633
Email: Donna.Fung@pwgsc.gc.ca

Title: HVAC Upgrades

Location: Workshops Maintenance Building, Canadian Coast Guard Base Victoria, BC

Description of Work: 
Work of this contract includes the following:

1. Heating, Cooling and Ventilation Systems:
• Remove parts of the existing ductwork and equipment on the ground and mezzanine floor levels of the Workshop Building.
• Provide new multi-zone heat pumps system to serve the ground and mezzanine floor levels of the Workshop Building. Seven (7) outdoor heat pumps are to be mounted on the roof and twenty-three (23) indoor heat pumps are to be mounted on walls and in ceiling spaces complete with ductwork and air terminals.
• Modify existing heating, cooling and ventilation systems to re-purpose existing ductwork and air handling units AHU-2 and AHU-3 to provide ventilation for the areas served by the new heat pump systems.
• Modify existing exhaust fans and in line supply fan to suit the new HVAC systems;
• Provide new exhaust fans to provide additional exhaust for the renovated areas.

2. Controls:
• Provide a set of independent controls for the new heat pump equipment complete with programmable thermostats.
• Extend the existing Delta BACnet DDC system to control and monitor the two new exhaust fans and the existing washroom fan.
• Update existing control sequences for existing equipment which is re-used, including AHU-2 and AHU-3.
• Controls Work includes DDC system hardware, points list, panel wiring, program code, graphic screens, trending, commissioning, training and documentation

3. Electrical:
• Provide breakers in existing power, panels, starters, MCCs, safety switches, conduit and wiring for the new HVAC equipment.
• Remove and dispose of all redundant electrical conduit and wiring that are not reused in this project.

4. General:
• The building HVAC systems shall remain in operation during renovations except for short periods during the switch over from the existing systems to the new systems. The existing hot water heating system and various ventilation systems currently provide heating ventilation and partial cooling.
• General contract work includes roof work to install penetrations and equipment roof curbs. Roofing work to be provided by a contractor who is a registered member of the Roofing Contractors Association of British Columbia (RCABC)
• Startup, commissioning, documentation of the mechanical systems and controls.

Optional Site Visit: 
A site visit is scheduled on August 28, 2019 at 1:00 pm. Interested bidders are to meet in the lobby and report to the Commissionaire at the Canadian Coast Guard Base Victoria, located at 25 Huron Street, Victoria BC. Bidders attending the site visit must wear safety boots and high visibility vests. Contractor`s personnel/individuals who do not have the proper safety attire may be denied access to the site.

Delivery Date: 
The Contractor shall perform and complete the Work by 6 March 2020.

Enquiries:  
Donna Fung, Supply Specialist 
Tel: (604) 671-9689
Fax: (604) 775-6633
Email: Donna.Fung@pwgsc.gc.ca

Value of Project: 
To assist with bonding and insurance requirements, this project is estimated to cost between $500,001 and $1,000,000. 

Firms intending to submit tenders on this project should obtain tender (solicitation) documents through Buyandsell.gc.ca/tenders. Addenda, when issued will be available from Buyandsell.gc.ca/tenders. Firms that elect to base their bids on tender (solicitation) documents obtained from other sources do so at their own risk and will be solely responsible to inform the tender calling authority of their intention to bid. 

This procurement office provides procurement services to the public in English.

Delivery Date: Above-mentioned

The Crown retains the right to negotiate with suppliers on any procurement.

Documents may be submitted in either official language of Canada.