Water Reticulation Pipe Renewal For Liverpool Street and Mangahao Road
Tender ID: 502750
Tender Details
Tender Description
The scope of the work is described in the Principal’s Project Requirements in Section B.2, and includes but is not limited to the key items of work as listed below and in accordance with this Request for Tender (RFT)
The objective of this project is to renew existing water mains that are at their end of useful life with larger pipes.
The work includes the following:
- Contractor to pothole (using Hydrovac) to locate services and verify the proposed pipe alignment, material and trenching methods. Any changes to the designs to be agreed with client prior to commencing pipe laying.
- Construction of approximately 625 metres of PE water gravity main along Liverpool Street. This includes the reconnection of services. Pipe nominal diameter are 90 mm to 180 mm.
- Alternative tenders will be considered for alternative pipe material and trenching methods.
- Construction of approximately 1,215 metres of PE water gravity main along Mangahao Road. The pipe nominal diameter is 250 mm.
- Alternative tenders will be considered for alternative trenching methods.
Location
Category
Civil Construction Services : Civil & Earthworks (General) : Road & Streetscape Construction & Maintenance : Stormwater Harvesting & Drainage Construction
Water & Sewage : Pipeline Construction : Sewer & Drain Maintenance & Rehabilitation : Water & Sewer Main Construction
