Tender Advertisement #1147274

Background
Western Downs Regional Council (Council), the Principal, is seeking tenders for the sewer rehabilitation of approximately 7500m of sewer mains in Dalby, Queensland.
The works to be executed shall consist of all works associated with the inspection, cleaning, design, manufacture, supply, delivery to site, installation and testing of an approved method of sewer liner for the specified sewer mains. All mains to be rehabilitated are 150mm cement gravity mains with exception to 1x 225mm cement gravity line in Dalby.
The rehabilitation of deteriorated non-pressure pipelines by structural lining is required. Pipes lined will need to have their structural integrity and hydraulic capacity restored. This includes infiltration of ground water, root ingress and exfiltration of sewage prevented.
Council is looking for cost effective solutions and welcomes input from prospective tenderers with regards to viable measures to achieve this. Please ensure the tender includes all the required materials and work to undertake this construction. Council intends to award the works to a single, capable entity who will complete the contract in a timely and proficient manner.
Defect Liability Release will require a condition assessment report on 720 meters of relined items of the Principal's choice.