Trenchless Sewer Repairs

Tender ID: 405169

Tender Details

Tender #:
TN201918  
Status:
Closed
Publish Date:
29 November 2019
Closing Date:
11 December 2019

Tender Description

A Trenchless Repair involves a spot repair of a failed or failing sewer asset, with the Contractor using technology as deemed appropriate by South East Water, and restoring the integrity of that particular portion of the sewer.

It includes responsibility for and controlling of the flow of sewer from the time that South East Water awards a task order for a Trenchless Repair until its completion. Once the Trenchless Repair has commenced, work is to continue without interruption till complete. Sewer Repairs can be an emergency or planned activity and can either be on the Reticulation or Branch Main sewerage system or Property Connection Branch.

Trenchless Repair Services / Activities include, but are not limited to:

  • Programmed spot repair of a failed or failing sewer asset;
  • Installation of approved South East Water patches, Quick locks, Top hats and Lateral Connection liners;
  • Flow management from task award to task completion. Appropriate by-pass pumping and diversion/flow control during patching operations is to be carried out – Flow Control of the Services Specifications; Flow management plans to be approved by South East Water prior to commencement of works.
  • CCTV inspection of assets both before and after repair;
  • Cleaning of the sewer asset pre commencement of repair;
  • Potential emergency call out for after-hours repair; and
  • Rehabilitation or sealing of property connection junctions. 

Location

Victoria   :   Barwon South West   :   Gippsland   :   Grampians   :   Hume   :   Loddon Mallee   :   Melbourne