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15 Veronica Street Wall Renewal

Details

Tender Closed
RFx ID : 26663670
Tender Name : 15 Veronica Street Wall Renewal
Reference # : 114.00201
Open Date : Tuesday, 22 November 2022 3:00 PM (Pacific/Auckland UTC+13:00)
Close Date  : Friday, 16 December 2022 12:00 PM (Pacific/Auckland UTC+13:00)
Tender Type : Request for Tenders (RFT)
Tender Coverage : Sole Agency  [?]
Categories :
  • 72000000 - Building and Facility Construction and Maintenance Services
Regions:
  • Wellington
Exemption Reason : None
Required Pre-qualifications : None
Contact : Faiz Tawfeek
WCCProcurementTender@wcc.govt.nz
Alternate Physical Delivery Address  :
Alternate Physical Fax Number  :
Overview

The Wellington City Council (WCC) is wishing to replace a retaining wall outside 15 Veronica Street, Brooklyn, Wellington. The existing wall comprises of a deteriorating concrete cribwall and set to be replaced with an anchored shotcrete wall.

The assessment of the wall completed in 2018 identified extensive structural damage of both header and stretcher elements. Spalling and cracking of concrete frequently exposes the reinforcement in each member; where rebar was exposed, corrosion was so advanced that flakes and shards of rusted steel could be peeled or pried off.

Veronica Street and the associated footpath is situated immediately above the existing wall and 88m in length. Moderately dense vegetation persists beneath the wall with a number of large, well-established trees. At the wall toe ground slopes at varying angles, and in some places steeply. The max wall height is 3.6m.

Overhead and underground services are present across the site. A stormwater outfall, manhole and open stormwater channel is present in front of the wall.