21-17 Mahunga Stream Floodgate Construction

Details

Tender Closed
RFx ID :	24798327
Tender Name :	21-17 Mahunga Stream Floodgate Construction
Reference # :
Open Date :	Monday, 13 September 2021 2:00 PM (Pacific/Auckland UTC+12:00)
Close Date  :	Friday, 15 October 2021 5:00 PM (Pacific/Auckland UTC+13:00)
Tender Type :	Request for Proposals (RFP)
Tender Coverage :	Sole Agency  [?]
Categories :	30000000 - Structures and Building and Construction and Manufacturing Components and Supplies 72000000 - Building and Facility Construction and Maintenance Services 81101500 - Civil engineering 83101500 - Water and sewer utilities 95120000 - Permanent buildings and structures
Regions:	Gisborne
Exemption Reason :	None
Required Pre-qualifications :	None
Contact :	Joss Ruifrok joss@gdc.govt.nz 0274319361
Alternate Physical Delivery Address  :
Alternate Physical Fax Number  :
Agency Address :	NEW ZEALAND

This project involves the construction of a new floodgate structure in the Mahunga Stream approximately 300m downstream of the existing floodgates at State Highway 2 in Ormond, along with the associated construction of stopbank upgrades to tie into the adjacent stopbank system.

The scope of work for this project includes sheetpile and cast-in-situ concrete structural construction, general earthworks and grading, installation of structural appurtenances (railings, walkways, etc.) installation of rock rip-rap stream armouring to stabilize the stream/stopbank, and effective management of flows within Mahunga Stream for the duration of construction.

The soil material for this work will be sourced from adjacent Council-owned river berm land located adjacent to the site.

The construction of this new floodgate is part of a 10yr construction programme that started in 2019 to increase the level of flood protection provided by the Waipaoa River Flood Control Scheme (65km of earthen stopbanks) up to a 100 year return period accounting for climate change effects out to the year 2090.

This tender has been awarded.

• Currie Construction - Stanley Road, Awapuni, Gisborne, 4010, NEW ZEALAND
  Value $ 1,818,328

Award Date: Tuesday, 16 November 2021 (Pacific/Auckland UTC+13:00)
Date RFx was completed/updated: Tuesday, 15 February 2022 9:50 AM (Pacific/Auckland UTC+13:00)