Tenders are invited from organisations for the Provision of Water jet cleaning and CCTV camera inspection of sewer mains and branches for a contracted period of 3 years with 2 options to extend the contract for a further 12 months.

This contract involves the cleaning and inspection of sewermains between nominated manholes and dead ends, as well as branch sewers from nominated property inspection shafts to the connecting sewermain. Requests may also be made for the cleaning and/or inspection of manholes and other sewer assets using Vacuum / Combo Vacuum & Jetting units.

The work under the Contract includes but is not limited to:

1. Water jet cleaning of sewermains from manhole to manhole/dead end/line junctions and shaft/branches.
2. CCTV inspection of sewermains from manhole to manhole/dead end/line junctions and shaft/branches.
3. Supply video recordings, electronic data, written reports, and conditional log sheets of the sewermains.
4. Supply video recordings and written reports of the condition of shaft/branches.
5. Clearing of sewer chokes using water jetting and root cutters.
6. The removal of silt/debris from sewermains, manholes and other wastewater assets using a vacuum truck.
7. Cleaning, inspection and reporting on the condition of manholes.