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Commercial
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ProFac - SNC Lavalin
Ministry of Finance
33 King Street West, Oshawa, Ontario
Construction completed April 2005
Replacement of existing chillers and upgrades to existing controls
Removal and replacement of two (2) existing 300 Ton Chillers with R11 Freon
Temporarily remove existing services to allow for replacement of chillers with no downtime to main system during occupied hours
Upgrade to R134A Green Refrigerant @ <0.60W/Ton NPLV
Upgrade Chilled Water Storage Tank system to automate charging process
Provide Free Cooling Plate Heat Exchanger to bypass the chiller
Upgrade Fresh Air Ventilation systems to Variable Speed Drive, Co2 Control, maximizing free cooling and night setback
Upgrade VAV Box control system with room air reset
Compartment Unit Floor by Floor scheduling for occupied/unoccupied control
Upgrading of existing Johnson Control system to provide new programming and verification to new Tridium front end
ProFac - SNC Lavalin
Ministry of Finance
33 King Street West, Oshawa, Ontario
Construction completed May 2005
Fire Alarm Upgrades including Panel Replacement
Replacement of main fire alarm control panels and custom annunciator panel
Replacement coordinated to avoid fire alarm downtime
Upgraded system fro conventional to an addressable type
Upgraded system from a manual 2-stage to an automatic 2-stage
Replace smoke detectors in open 7 storey centre atrium that were impossible to service with new beam smoke detectors
Increased audibility to meet code
Latvian Cultural Centre
Toronto, Ontario
Building Area: 44,000ft² - 2 Storeys and Basement
Project Duration: In four (4) Phases between 2001 and 2005
Latvian Cultural Centre includes 3 social halls, classroom and offices
Mechanical included:
· Upgrade 2nd Floor HVAC utilizing packaged gas rooftop equipment complete with VAV system
· Upgrade existing boiler system with new high efficiency boilers to serve basement and main floors
· Upgrade existing chiller system with new to serve basement and main floors
· Upgrades to existing pneumatic controls to new electronic type
Brooklin Plaza
Brooklin, Ontario
Construction completed September 2003
Complete Facility to accommodate:
Price Chopper Grocery Store
Tim Horton's
Shoppers Drug Mart
McDonalds
ScotiaBank
Restaurants
17 Strip Mall Stores
Design Includes:
Electrical – in conjunction with Whitby Hydro:
2000 KVA Power Transformer with 3000Amps main power distribution switchboard
Secondary Distribution to all stores from Central Substation with underground duct banks
Parking lot lighting system as per MTO requirement
General Building Lighting
Distribution system in each facility
Mechanical:
Site distribution of Sanitary, Water, Storm and Gas in conjunction with D.G. Biddle and Associates
Main Fire Sprinkler System
Distribution systems for Sanitary, Water, Storm and Gas within each store
Heat Loss / Heat Gain calculations and selections of HVAC equipment for shell buildings
Shoppers Drug Mart
Ancaster, Ontario
Construction completed 2001
New Building 10,000 sq. ft.
Mechanical and electrical design for base building services and tenant requirements
Mechanical included:
ASHRAE Energy Standard 90.1 calculations
HVAC system incorporates gas fired and DX cooling packaged rooftop units
Plumbing system
Electrical system included:
General power and lighting
Conduit distribution for telephone, computer, security, and cash stations
Oshawa, Ontario
Upgrades and Additions to West Ski Chalet - cafeteria complete with commercial kitchen, sitting areas, public washrooms, and staff rooms.
Mechanical and electrical design
Mechanical included:
Kitchen exhaust and make-up air system for kitchen
HVAC system incorporates upgrades to existing and new electric heating air handling units
Plumbing upgrades off well system complete with pressure tanks
New well pump system
New sanitary sump pump system
Electrical included:
General Electrical Requirements
Power requirements for kitchen equipment
New Incoming 600C Service