114.00203 Landfill Rd - RW Replacement

Details

Tender Closed
RFx ID :	24909257
Tender Name :	114.00203 Landfill Rd - RW Replacement
Reference # :	114.00203
Open Date :	Monday, 4 October 2021 1:30 PM (Pacific/Auckland UTC+13:00)
Close Date  :	Friday, 12 November 2021 12:00 PM (Pacific/Auckland UTC+13:00)
Tender Type :	Request for Tenders (RFT)
Tender Coverage :	Sole Agency  [?]
Categories :	72141000 - Highway and road construction services
Regions:	Wellington
Exemption Reason :	None
Required Pre-qualifications :	None
Contact :	Jone Sumasafu jone.sumasafu@wcc.govt.nz 0212278030
Alternate Physical Delivery Address  :
Alternate Physical Fax Number  :
Agency Address :	NEW ZEALAND

The Wellington City Council (WCC) is wishing to replace the existing and failed gabion retaining wall with a new concrete block structure on Landfill Road, Owhiro Bay, Wellington.
The main features include:
• Preparation of a Construction Management plan including Freshwater Fauna Management Plan
• Temporary traffic management
• Assist project ecologist with fish relocation
• Construction of temporary diversion channel and erosion and sediment control
• Design and Construction of temporary support for Landfill road and relocation of services
• Removal of existing wall and safety barrier
• Excavation of rock and weak subgrade for base block and rock armour placement
• Set out the extent of concrete block wall and temporary diversion channel
• Construction of the concrete block wall
• Construction of Cast in-situ reinforce concrete safety barrier footing
• Connection of the stormwater pipes to existing stormwater assets
• Placement of the rock armour at the western end of the wall
• Placement of the culvert extension and headwall at the eastern end of the wall
• Removal of the temporary support for services (if installed)
• Design and construction of road carriageway pavements
• Reinstatement works of the kerb & channel, construction safety barrier
• Reinstatement of stream bed and true right bank
• Vegetation planting and maintenance

This tender has been awarded.

• Retaining & Civil Construction Limited - 7, Dragon Street, Grenada North, Wellington, 5028, NEW ZEALAND

Award Date: Tuesday, 1 March 2022 (Pacific/Auckland UTC+13:00)
Date RFx was completed/updated: Tuesday, 26 July 2022 10:57 AM (Pacific/Auckland UTC+12:00)