TYDON
CONTRACTING
KEY PROJECTS
TYDON CONTRACTING LTD. has been proud to be apart of many great projects, below is a highlight of some of our key projects to date.
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KINGSTON WWTP CPP INSTALL
LOCATION: KINGSTON, ONTARIO
CLIENT: EBC CANADA INC.
ROLE: SPECALIST SUB-CONTRACTOR
DURATION: FEB > MAR. 2022
INSTALLED ALL 1050mm AND 600mm CONCRETE PRESSURE PIPE (CPP) PIPING VERTIALLY INTO TWO CUSTOMER BUILT SECANT PILED ROCK SHAFTS. TYDON DEVELOPED & COORDINATED ALL HEAVY CPP PIPE LIFTS WHICH WERE UNDERTAKEN IN SUB-ZERO WINTER CONDITONS. TYDON COMPLETED ALL CPP WELDING, WITHIN A CONFINED SPACE ENVIRONMENT. STRUCTURAL BRACING SYSTEMS WERE PRE-ENGINEERED TO SUPPORT EACH CPP PIPE SECTION DURING INSTALLATION. TYDON ALSO COMPLETED NDT TESTING ON ALL WELDED CPP PIPE JOINTS, HYDROSTATIC PRESSURE TESTING AND BACKFILLING.
NAVAN RD SANITARY SEWER OTTAWA
LOCATION: NEW ORLEANS, OTTAWA, ONTARIO
CLIENT: MARATHON UNDERGROUND INC.
ROLE: SPECALIST SUBCONTRACTOR
DURATION: APRIL > AUGUST 2022
CONSTRUCTION OF: 3 No. 5m ID CONCRETE CAISSONS – 12m DEEP2 No. 4.5m ID CONCRETE CAISSONS – 12m DEEP
VERY CHALLENGING SOIL CONDITIONS WITHIN ULTRA SENSITIVE “LEDA” CLAY, WHICH REQUIRED EXCAVATOR CLAMSHELL EXCAVATION. TYDON ALSO DEVELOPED A UNIQUE SHAFT CONTROLLED DECENT SYSTEM TO PREVENT OVERSINKING OF THE CAISSON. SHAFTS WERE CONSTRUCTED WITHIN VERY TIGHT SITE WITH OVERHEAD WIRES AND PASSING VEHICULAR TRAFFIC.
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GREENWIN ELEVATOR SHAFT, TORONTO
LOCATION: TORONTO, ONTARIO
CLIENT: GREENWIN CHOICE DEVELOPMENTS
ROLE: GENERAL CONTRACTOR
DURATION: JULY 2022
CONSTRUCTION OF A 3.800m X 3.600m X 9.5m DEEP, STEEL WALER FRAME AND LAGGING SHAFT FOR A FUTURE SUPPLY ELEVATOR. EXTREMELY VERY TIGHT SITE CONDITIONS, THAT REQUIRED THE USE OF SMALL MINI EXCAVATORS AND PNEUMATIC TOOL.
MULTIPLE UNCHARTERED UTILITIES SUCH AS STEEL PILES, AND OLD TIE-BACKS WERE ENCOUNTERED AND SAFELY REMOVED.