Client: Bombardier Aerospace, Hanger 11 Site Development
Location: North York, Toronto
Excavation and grading including storm water management pond, foundation & pit excavation, cast in place concrete underground water storage tank with volume 600mm dia. HDPE DR17 storm force main including trench less installation, 150mm dia.HDPE DR17 sanitary force main including pumping station, asphalt paving of roads and parking areas including granular, various diameter concrete storm sewer including structures.
Client: City of Burlington/Canadian National Railways
Location: King road
Date: October 5-8, 2012 Thanksgiving
Suspending trail traffic for an 84 hour period in order to install a pre-constructed 3 track bridge structure. 8400 m3 of excavation was completed within a 24 hour scheduled period. A crew of 45 personnel and 30 pieces of equipment supported and supplemented CN forces over the balance of the duration of the 84 hour period. The 2500 te structure was jacked into place and ancillary works completed within the 84 hour scheduled window, allowing rail traffic to open as scheduled.
Remove the rail track, excavate approximately 8,000 cubic metres (10,464 cubic yards), and build the concrete pads for the underpass bridge to slide into place as well as back-fill.
Start time was 11:59 Friday night, and it all had to be finished by 11:59 Monday night in order to handle the first roar of the early trains. The result was a very intensive 72 hours.
Location: Dundas St. West, Oakville ON
Excavation/Grading includes foundation and pit excavation on shale and clay, Cut, fill & compact for site grading sub-grade preparation, back-fill structures with clay, back-fill structure with sand /granular “B”, supply and place 19mm clear limestone under slab on grade, spread topsoil to landscaped areas.
Client: City of Toronto
Location: Bathurst st.
Date: July 2010 – October 2011
Construction of Storm Water Management Facilities includes bulk excavation & grading pond for golf course, construction of roadways/pathways/forebays with associated features, forcemain installation including pumping station 300/250 dia HDPER DR11, water diversion channel re-alignment, in-water/tree/shrub planting other landscape restoration.