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DCC Contract 7893 - Three Waters 2018-19 Renewals Package Stage A

Details

Tender Closed
RFx ID : 20116449
Tender Name : DCC Contract 7893 - Three Waters 2018-19 Renewals Package Stage A
Reference # :
Open Date : Wednesday, 5 September 2018 4:00 PM (Pacific/Auckland UTC+12:00)
Close Date : Wednesday, 26 September 2018 12:00 PM (Pacific/Auckland UTC+12:00)
Tender Type : Request for Tenders (RFT)
Tender Coverage : Sole Agency  [?]
Categories :
  • 22000000 - Building and Construction Machinery and Accessories
  • 30000000 - Structures and Building and Construction and Manufacturing Components and Supplies
  • 72000000 - Building and Facility Construction and Maintenance Services
Regions:
  • Otago
Required Pre-qualifications : None
Contact : Marco Vega
marco.vega@dcc.govt.nz
03 474 4000
Alternate Physical Delivery Address  :
Alternate Physical Fax Number  :
Overview

The Dunedin City Council (DCC) is inviting tenders for the renewal of water, wastewater and stormwater service infrastructure along Claremont Street, Union Place, Hawthorn Avenue, Canongate, Cochrane Street, Neidpath Road, Patrick Street, Haywood Street, and Glen Road in Dunedin. The contract works are located in private properties and road corridor.

The Contract Works are comprised of two Separable Portions: Separable Portion A and Separable Portion B. A decision on Separable Portion B (either confirmation or deletion) will be communicated to the contractor in January 2019.

Separable Portion A shall have a construction period of 27 weeks from commencement of the contract.

If Separable Portion B is confirmed under this Contract, the total period to Practical Completion (i.e. including Separable Portions A and B) will be 31 weeks from commencement of the Contract.

The Scope of the Contract Works for Separable Portion A comprises design, supply and construction of approximately:

• 143m DN150 PN16 watermains,
• 118m of DN50 PN16 ridermain,
• 954m of DN150 SN16 wastewater pipe,
• 86m of DN300 SN16 wastewater pipe, and
• 302m DN225 SN16 stormwater pipe

The scope also includes the design and renewal of manholes, lateral connections, water service connections, connections to other watermains, thrust restraints, valves, fire hydrants, commissioning works, the decommissioning of replaced water, stormwater and wastewater infrastructure, and the reinstatement of road surface and private properties.

Note - For the section of 86m of DN300 SN16 wastewater pipe in Union Place the design is provided by the Principal.

The Scope of the Contract Works for Separable Portion B comprises design, supply and construction of approximately:

• 300m DN150 PN20 watermains, and
• 422m of DN150 SN16 wastewater pipe.
• 2x pressure sewer systems and 140m of DN32 PN12 foul sewer rising mains

The scope also includes the design and renewal of manholes, lateral connections, water service connections, connections to other watermains, thrust restraints, valves, fire hydrants, commissioning works the decommissioning of replaced water and wastewater infrastructure, and the reinstatement of road surface and private properties.