Tender Closed
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RFx ID : | 22931373 |
Tender Name : | 2020 0113 Rangitaiki River Greig Road Floodwall Reconstruction |
Reference # : | 2020 0113 |
Open Date : | Tuesday, 7 July 2020 12:00 PM (Pacific/Auckland UTC+12:00) |
Close Date : | Friday, 31 July 2020 3:00 PM (Pacific/Auckland UTC+12:00) |
Department/Business Unit : | BOPRC Procurement |
Tender Type : | Request for Tenders (RFT) |
Tender Coverage : | Sole Agency [?] |
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Exemption Reason : | None |
Required Pre-qualifications : | None |
Contact : |
Ingrid McNiven procurement@boprc.govt.nz 027 214 2338 |
Alternate Physical Delivery Address : | |
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Tenders are invited from suitably qualified civil construction contractors for the works as described in the Scope of
Works.
Briefly, the works include:
o A contractor’s methodology that will, throughout the duration of construction, maintain at least the existing level of flood protection;
o Protection and maintenance of access and servicing for existing residential properties;
o Topsoil stripping and stockpiling;
o Excavation and removal of existing stopbank;
o Removal of the existing stormwater pipe and structure;
o Carefully de‐construct the concrete flood wall and any other buried hard engineered structures and dispose off‐site
o Trim the un‐damaged stopbank ends in preparation to tie in the new stopbank;
o Construction of new stopbank on the existing alignment;
o Construction of new sheet pile wall as part of new stopbank works;
o Rock riprap work beside the river;
o Road widening including new kerb and channel;
o New PE stormwater pipe to river including penetration through the sheet pile wall, wingwall, flap gate and scour works;
o New stormwater pipes, catch pits and wingwalls;
o Removal of the existing vehicle entrance and part of the existing driveway and construction of new vehicle entrance and driveway at 195 West Bank Road;
o Reshaping of the existing swales;
o Top soiling and grassing of site;
o Reinstatement of all affected surfaces;
o Clearing and tidying of the total site;
o Preparation and submission of as‐built drawings;
o Associated project management and site supervision traffic management, erosion and sediment control including de‐watering, survey setout;
o Other miscellaneous items described or implied in the specifications or drawings.
This tender has been awarded.