Tender Closed
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RFx ID : | 26675140 |
Tender Name : | Manganui Gorge Suspension Bridge |
Reference # : | HWT-0-239 |
Open Date : | Thursday, 24 November 2022 3:30 PM (Pacific/Auckland UTC+13:00) |
Close Date : | Tuesday, 24 January 2023 12:00 PM (Pacific/Auckland UTC+13:00) |
Tender Type : | Request for Tenders (RFT) |
Tender Coverage : | Sole Agency [?] |
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Exemption Reason : | None |
Required Pre-qualifications : | None |
Contact : |
DOC Procurement Team procurement@doc.govt.nz Please direct all communication through GETS |
Alternate Physical Delivery Address : | N/A |
Alternate Physical Fax Number : | N/A |
Agency Address : |
The scope of this project is the construction of a 100-metre span by 1.2-metre-wide suspension bridge. Additional site investigation and reporting has been undertaken to cover avalanche/landslide risk, volcanic assessment, wind, and snow loadings and rockfall risk. Design outcomes:
• Unrestricted pedestrian loads on the bridge, this reduces the risk of bridge overload
• A 1.2-metre-high barrier system, allows use of the bridge with a 200mm depth of snow on the deck
• Spiral strand cable to be used rather than general engineering wire rope
• Using of pairs of main cables and splaying of anchor points to increase redundancy should a cable be compromised due to an unforeseen cable failure event, i.e., rockfall
This tender has been awarded.