Claremont Water Treatment Plant

Devine Drive, Rolleston

Project Name

Client

Selwyn District Council

Location

Devine Drive, Rolleston

Project Duration

Eight Months

Corde designed and constructed this new water treatment plant building on the existing Devine Drive, Rolleston site. We carried out all the site works, including an important retaining wall and all external landscaping. This was a project where we delivered the full scope of services for the client. Our licensed builders enabled us to build the designed structure, giving us total quality control from start to finish.

The scope of the project included the following

Design and Delivery of new water treatment plant.

Vertical infrastructure build.

All site works. Earthmoving and Drainage.

Traffic Management.

Landscaping Design & Delivery.

Civil work including cut to new levels, new vehicle crossing to SDC standard, soakpit, buried pipework, perimeter fencing, timber retaining walls & landscaping. Integration to SDC scada network, testing and commissioning including live network shutdowns to cut in new equipment.

Key Factors

Traffic Management

Set up on Devine Drive

First Stage

First build stage was the road crossing off Devine Drive

Geo Tech Investigation

& design of building floor slab can now be carried out, along with infiltration and design of Soak pit.

Underground Water Pipework

The underground water pipework was installed prior to building be constructed and stub flanges installed to correct locations.

Tested & Inspected

The underground PE pipe was welded, tested and inspected prior to backfilling.

Mechanical Fit Out

Mechanical fit out inside the new Building. Once the mechanical is complete, the electrical contractor will install the electrical equipment and fit out to the new building.

Pipework

Once the internal pipework and external pipework are all installed and connected together, we will then sterilise and test the complete line in preparation for the cut into the network.

Landscaping

Then took place, new fence, timber edging, road crossing, hydro seed the area. Site was disestablished and final clean down as the final stage.