DMAF Grant – Storm Water Outfall Upgrades

Project Description: Bidders are invited to tender on the supply of labour, materials and equipment to complete the replacement of underground utility infrastructure in the City of Victoria. The work includes but is not limited to:
P58 – The supply and install of the 1800 mm diameter backflow prevention (duckbill) valve and thimble plate at existing storm water outfall 627 discharging to Rock Bay.
P62 – Supply and install a new 3,350 mm x 2,119 mm precast box manhole complete with a cast-in-place divider wall to house two 300 mm in-line check valves for backflow prevention into the storm drain system. Additionally, supply and install two 1,050 mm precast manholes to the existing stormwater system, replace existing 150mm diameter catch basins leads, and remove an existing manhole.