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Otaki Reservoir Construction

This tender is using the new split file responses feature on GETS. The agency has indicated that they would like to receive responses separated by price and non price components. Please keep this in mind when preparing your response for submission via GETS.


Tender Closed
RFx ID : 28228793
Tender Name : Otaki Reservoir Construction
Reference # : 2023-C039
Open Date : Wednesday, 11 October 2023 3:30 PM (Pacific/Auckland UTC+13:00)
Close Date  : Friday, 8 December 2023 4:00 PM (Pacific/Auckland UTC+13:00)
Tender Type : Request for Tenders (RFT)
Tender Coverage : Sole Agency  [?]
Categories :
  • 83101500 - Water and sewer utilities
  • Wellington
Exemption Reason : None
Required Pre-qualifications : None
Contact : Chris Pearce
027 555 4786
Alternate Physical Delivery Address  :
Alternate Physical Fax Number  :

Kāpiti Coast District Council wishes to engage a contractor for the construction of a new 5.5ML reservoir to service the Ōtaki Township.
We would like to work with an established construction company with demonstrated experience in constructing concrete reservoirs. We expect tenderers to partner with one or more experienced subcontractors to perform specialised aspects of the contract.

Site description and design features:
• The project site is located at 71 Te Manuao Road, Ōtaki.
• The reservoir tank will be above-ground and of concrete construction using pre-cast panels and a post-tensioned roof.
• The tank structure is 7m high, with a 34m internal diameter. Designed as an Importance Level 4 (IL4) structure.
• The site is being prepared by a separate contractor, due to complete by March 2024.

The following items are outside of the scope of this procurement/contract:
• Earthworks and ground improvements (undertaken by a separate contractor(s))
• Pipe connection to mains and pumping station (undertaken by a separate contractor(s))

We anticipate that the Contract will commence in December 2023, with site work able to commence from 1 March 2024, and construction of the reservoir tank practically complete by end of November 2024. Practical completion will be dependent on successful testing and commissioning of the reservoir by the Contractor.