Tender Closed
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RFx ID : | 30483499 |
Tender Name : | C2516 NCC Lathan St WW Flume Removal |
Reference # : | C2516 |
Open Date : | Thursday, 24 October 2024 3:00 PM (Pacific/Auckland UTC+13:00) |
Close Date : | Friday, 15 November 2024 2:00 PM (Pacific/Auckland UTC+13:00) |
Department/Business Unit : | Infrastructure - City Services |
Tender Type : | Registration of Interest (ROI) |
Tender Coverage : | Sole Agency [?] |
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Required Pre-qualifications : | None |
Contact : |
Iain McCallum iain.mccallum@napier.govt.nz 0272442803 |
Alternate Physical Delivery Address : | |
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The concrete flow measurement flume adjacent to the Latham Street wastewater pump station has corroded due to hydrogen sulphide (H2S) attack, resulting in the structure collapsing and a sink hole forming in the grassed public space in front of the pump station. The flume is now redundant and can be replaced by a straight section of PE pipe, new manholes and a valve chamber. A new isolation valve upstream of the pump station is also proposed.