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SH74 Lyttelton Tunnel Deluge and Associated Systems Upgrade D&PD and MSQA
Details
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Tender Closed
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| RFx ID : | 5140575 |
| Tender Name : | SH74 Lyttelton Tunnel Deluge and Associated Systems Upgrade D&PD and MSQA |
| Reference # : | NZTA63133 |
| Open Date : | Monday, 6 October 2014 3:00 PM (Pacific/Auckland UTC+13:00) |
| Close Date : | Tuesday, 4 November 2014 4:00 PM (Pacific/Auckland UTC+13:00) |
| Department/Business Unit : | NZ Transport Agency - Highways and Network Operations |
| Tender Type : | Request for Tenders (RFT) |
| Tender Coverage : | Sole Agency [?] |
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| Exemption Reason : | None |
| Required Pre-qualifications : | None |
| Contact : |
Tenders Secretary chchtenders@nzta.govt.nz 03 964 2800 |
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| Agency Address : | NEW ZEALAND |
This Professional Service contract comprises the Design and Project Documentation and the Management, Surveillance and Quality Assurance phases for the Lyttelton Tunnel Deluge and Associated Systems Project.
This $12.5M project is located within the Lyttelton Road Tunnel which is a 1945 metre long bi-directional tunnel, a total width of 8.5 metres, and a clear height of 4.23 metres. The Tunnel was excavated through rock with the Heathcote portal being 50 metres higher than the Lyttelton portal. Above the vehicle portal is a 3.74 metre high service duct that houses the ventilation system and other services. The Tunnel construction was undertaken to a standard that was applicable in the 1960’s. It has a current replacement value in the order of $200M. This PS contract requires the design and supervision of installation of a water deluge system to control and prevent the spread of the fire.
The deluge system, to be located within the ventilation ducts, comprises the installation of three delivery pipes fed from a new mains water pipe, one located in the centre and one on either side of the tunnel roof. There will be 64 x 30metre deluge zones with nozzles arranged to cover the top and sides of vehicles. The project includes new fresh water reservoir, pumping and other ancillary works.
Tender Documents will be emailed to consultants registered with the Tenders Secretary.
PLEASE DO NOT SUBMIT ELECTRONIC RESPONSES OR TENDERS SUBMISSIONS FOR THIS TENDER IN GETS. FOR ANY QUERIES PLEASE CONTACT EMAIL ADDRESS BELOW.
This tender has been awarded to:
- Opus International Consultants Ltd
Award Date: Tuesday, 12 May 2015 (Pacific/Auckland UTC+12:00)
Date RFx was completed/updated: Monday, 11 May 2015 4:20 PM (Pacific/Auckland UTC+12:00)
