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NOCS Energy Centre Plant Replacements

National Oceanography Centre

Awarded
works

This tender has closed

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Key details

Contracting authority
National Oceanography Centre
Public authority - sub-central government
Region
Southampton
Contract value
£38,391ex VAT
Submissions closed
Not stated by buyer
Published
17 September 2026

Procurement

Contract period
12 October 2026 - 6 November 2026
1 month
Procedure type
Below threshold - limited competition
CPV classifications
  • 45252200 Purification plant equipment
  • 45259200 Purification-plant repair and maintenance work
  • 45259300 Heating-plant repair and maintenance work

What happened

National Oceanography Centre awarded this contract to MKG BUILDING SERVICES LTD worth £38,391 on 17 Sept 2026. The contract runs until 6 Nov 2026.

Description

The contract comprises the replacement of three critical plant assets serving the site's heating, cooling and seawater systems. The existing equipment has exceeded, or is approaching the end of, its economic and operational lifespan and requires replacement to maintain system reliability, efficiency and resilience.

The works include the removal, supply, installation, testing and commissioning of:

One Low Temperature Hot Water (LTHW) Deaerator located on the Ground Floor of the Energy Centre.

One Chilled Water System (CHWS) Pressurisation Unit and associated expansion vessel located on Level 4 of the Energy Centre.

One Seawater Boll Filter.

The contractor will be responsible for all associated mechanical, electrical and controls integration works necessary to achieve full operational functionality of the replacement plant.

Awarded supplier

Supplier
MKG BUILDING SERVICES LTD
Companies House: 09956054
Award value
£38,391
Award date
17 September 2026

Contact

Address
National Oceanography Centre, Southampton, SO14 3ZH

Identifiers

Buyer reference
2026PRNOC-1201
Notice ID
088104-2026
OCID
ocds-h6vhtk-077428
Companies House
PPON
PYLV-3456-PMCQ

Explore related tenders

External ID: fts-ocds-h6vhtk-077428 • Added 17 September 2026