Bloomer Constructions, Sewer Holding Chamber

Manly West, Qld

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Challenge

With these Sewer Holding Chambers provided on the plan as build-on-site, the unique site requirements proved this solution to be unworkable in time and cost efficiencies.

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Solution

Three (3) x precast 7000L tanks provided as an inter-connectable stormwater detention systemAustralian Tanks provided a precast solution using two (2) 20,000L tanks. Both tanks are fully trafficable and anti-floatation with all benching, coating and connections in place prior to installation. As a precast solution, installation was complete within one (1) hour and fifteen (15 minutes), further offering time, cost and site OHS savings

Result

Arrival Onsite at 12:05pm
Fully installed by 1:20pm
Anti-floatation and trafficable by a fully loaded semi-trailer
Onsite efficiencies and project savings showing this solution to be more cost effective than original built-onsite system

Products

Australian Tanks 20,000L (x 2)
Inter-connectable precast tanks with coating and benching
All penetrations, risers and access frames
All sealant supplied for installation
T44 traffic rated