Cold Water Services - Tank Refurbishment Principal Contractor

Natural History Museum

Go / No-Go Overview

Ready-made bid overview based on the tender docs.

Don't miss reqsMust-havesDates + value

Deadline

31 August 2026 at 12:00

Value

£150k - £180k

Location

London

Tender Documents Provided by the BuyerDownloaded from the buyer's tender portal

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PDFITT Instructions239 KB
DOCXSpecification Part 2500 KB
XLSXPricing Schedule87 KB
DOCXQuality Questions174 KB

Description

The Museum requires a specialist contractor to clean and reline the water tanks to mitigate against debris/ rust/ scale build up in the tanks, reduce legionella risk and reduce risk of leaks and impact on Museum operations. The specialist contractor is also required to replace the existing aged pipework with new mild steel pipework that mitigates against scale build up in pipework. These works should also improve flow/efficiency of the cold water services distribution system and avoid water leaks via increased robustness of pipework materials and fittings. Due to the nature and location of the tanks, site visits are mandatory - bidders will be excluded from the tender if they do not visit site. Site Visits can be made by prior arrangement with NHM. Tenderers should contact the NHM via Message Centre function on the Portal to arrange a site visit. Tenderers will be limited to a maximum of 2 [two] individuals for the site visit for Health and Safety reasons. An NDA will also be required to be completed before access to the tender documents can be granted. This can be downloaded and completed here: https://www.delta-esourcing.com/respond/739784A6W4

Contracting Authority

Organisation
Natural History Museum
Organisation ID
GB-PPON-PJBJ-4723-MZPX
Address
Cromwell Road, London, SW75BD, United Kingdom
Region
UKI33

Buyer Contact

Name
Vicky Lee

CPV Classifications

Reference Details

Published
27 July 2026 at 15:59
Reference
ocds-h6vhtk-06bff3
Enquiry Deadline
7 August 2026 at 17:00
Procurement Category
works
Procedure Type
Below threshold - open competition
Official Portal
Go to portal

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