Past Projects

Aerial overview of concrete reservoir
Project Type: Water Treatment | Location: Mississauga, Ontario
The Herridge Reservoir project consisted of a concrete buried reservoir replacing an existing reservoir, a buried distribution center directing flow to the appropriate reservoir, an overflow pond, a 27.6 Kv substation, and new valve and flow meter chambers. The RDC is connected to 2 feeder mains... Read More
Aerial Overview of deck installation for Lakeview WTP Low Lift Pump Station
Project Type: Water Treatment | Location: Mississauga, Ontario
The new Low Lift Pump Station at Lakeview Water Treatment Plant is designed around 3 x 600 hp and 2 x 500 hp 4.16 KV pumps that are able to deliver 927 ML/d of water to the filtration process. The facility included 2 travelling screens, new HVAC equipment, electrical distribution equipment, and... Read More
Downstream  Bala North Dam
Project Type: Heavy Civil & Infrastructure | Location: Bala, Ontario
Work at the Bala North Dam involved rehabilitation of the existing dam including upstream and downstream faces as well as the installation of new stop log gains.Read More
Aerial overview of NAC Group standing in front of tanks
Project Type: Water Treatment | Location: Pickering, Ontario
Four projects were located at the Duffin Creek WCPC; WPCP Liquid Modules Expansion, Dewatering and Incineration Facilities, WPCP Stage 3 Liquid Expansion, and the Electrical Substation. Primarily retrofit work at Duffin Creek Water Pollution Control Plant consisted of modifications to the existing... Read More
Pump and Pipe Gallery
Project Type: Water Treatment | Location: City of Brooks, Alberta
The Brooks Water Treatment Plant project encompassed the upgrading and capacity expansion of an existing water treatment plant in two phases. The existing plant capacity needed expansion from currently servicing solely the City of Brooks to a central facility picking up other surrounding... Read More
Railway Tracks in front of chemical storage tanks and truck canopy
Project Type: Energy | Location: Edmonton, Alberta
This project consisted of the demolition and removal of existing pipe racks, boiler building, tank farm walls and floor and miscellaneous concrete and asphalt and the construction of a new tank farm and distribution complex complete with a containment area, installation of 8 new chemical storage... Read More
Lemieux Island Water Pollution Plant Aerial Overview
Project Type: Water Treatment | Location: Ottawa, Ontario
The work at Lemieux Island consists of expansion to the existing 12 cell filter gallery plus significant retrofit to the existing facility involving numerous tie-ins and shut downs. The scope includes; six new filter cells and gallery extension over the existing south reservoir, extensive concrete... Read More
solids contact tank and large pipes with supports
Project Type: Water Treatment | Location: Richmond, British Columbia
Construction of the Lulu Island WWTP for Greater Vancouver Regional District consisted of a new circular secondary clarifier, trickle filter, odour control facilities, a new electrical annex, new solids contact tank, blower relocations, site-works, underground utilities and electrical distribution... Read More
new chain & flight secondary clarifiers with guardrails
Project Type: Water Treatment | Location: Port Hope, Ontario
This expansion and retrofit to the existing complex consisted of a new headworks facility, two new aerobic digesters, three new aeration tanks, six new chain & flight secondary clarifiers, two chlorine contact tanks, a new sludge dewatering facility with centrifuge and associated equipment, new... Read More
low lift pumping station front
Project Type: Water Treatment | Location: Oakville, Ontario
The Burloak WPP construction consisted of 13,000 m3 of cast in place concrete including a low lift pumping station, flocculation tanks, membrane filter tanks, multi-celled contactor tanks and a clearwell reservoir as well as traveling screens, low lift pumping equipment, Zenon Ultra-filtration... Read More