The Invercargill City Council is inviting tenders from suitably experienced contractors for the supply of all plant, labour and materials necessary for the renewal of over 800m of the foul sewer rising main pipe on Airport Avenue, Invercargill.

The new pipeline will be installed from the existing pump station in the berm area outside the Apex Car rentals up to the Stead St intersection.

This work is to replace the existing 100 mm AC foul sewer rising main, which is to be abandoned using flowable concrete filling at start and end of pipeline. This work also includes the installation of all relevant mains, property connections, structures, fixtures/fittings, removal of existing mains and manholes, disposal of existing mains and excavated material to a consented site, and other minor works as detailed in the Tender Drawings and the Schedule of Prices.