New Zealand Transport Agency (Waka Kotahi)

13965 - Coal Creek Overbridge - PW

This is a Physical Works contract for replacement of the Coal Creek Overbridge. The permanent contract works include:

• Operation and maintenance of the temporary bypass for the duration of construction.
• Demolition and removal of the existing bridge.
• Construction of a new two-lane 75m long (nominal), three span bridge over the Rapahoe Branch
line, north of Greymouth (SH6), on a similar road alignment.
• Ground improvement using large diameter piles for long-term stability.
of mechanically stabilised earth retaining wall.
• Ground improvement/pinning for temporary and permanent embankment stability and construction
of mechanically stabilised earth retaining wall.
• General earthworks associated with the bridge approaches.
• Pavement, surfacing and traffic services.
• Miscellaneous drainage works.
• Removal of the temporary bypass and associated rehabilitation.

Only tenderers pre-qualified to level 3B Bridge Construction and 4B Construction, Kiwirail Pre-Qualification Tier 1 & 2 under the terms of the Transport Agency’s Prequalification System are eligible to submit a tender.

Electronic copies of the RFT documentation are attached to this advertisement.

ALL tenderer’s queries are to be SUBMITTED through the GETS Questions and Answers.

All responses to tender queries/clarifications will be answered by Notice to Tenderer which will be available in the GETS addenda.

Tender submissions shall be uploaded to GETS eTender box in two separate files.
The GETS file upload limit is 50MB. The files should be labelled:

• Contract Number - File No 1 - Supplier Company Name - Proposal excluding Price
• Contract Number - File No 2 - Supplier Company Name - Price (pdf format PLUS excel spreadsheet Schedule of Prices)

Tender submissions will only be accepted electronically via the GETS eTender Box.
Tenderers should refer to the GETS website for instructions on uploading their tender submission files https://www.gets.govt.nz/SupplierUserTenderHelp.htm

Department/Business Unit: NZ Transport Agency - Highways and Network Operations