This public procurement record has 2 releases in its history.

TenderUpdate

22 Jul 2026 at 08:53

Tender

08 Jul 2026 at 11:15

Summary of the contracting process

The London Borough of Hillingdon has issued an open tender for the refurbishment of the boiler plantroom at Colley House, Uxbridge. The procurement process is currently in the tender stage, with an extended deadline for submissions set to 10th August 2026 at midday. The project falls under the works category, specifically targeting boiler installations and associated heating infrastructure, with a gross value of £360,000. Located in Uxbridge, London (region UKI74), the work involves extensive replacement and installation tasks in the heating system, ensuring compliance with building and safety regulations. The contract is based on a JCT 2024 Minor Works Contract with Contractor Design and is open to electronic submissions via the designated portal.

This tender presents significant growth opportunities for businesses in the boiler installation and heating system maintenance sectors. It is particularly suited for SMEs with relevant experience and capability in handling refurbishment and installation projects within existing infrastructure. The contract provides a balanced competitive edge with 50% of the award criteria based on price and the other 50% on quality. With the project's commencement scheduled for March 2027, successful bidders will have the opportunity to establish a partnership with a local government authority and expand their portfolio in the public sector. Such opportunities can enhance a company's reputation and lead to further public sector engagements.

How relevant is this notice?

Notice Title

Boiler Plantroom Refurbishment Works at Colley House, Uxbridge

Notice Description

The London Borough of Hillingdon (the Council) invites tenders from suitably qualified and experienced Boiler Contractors in relation to entering into an agreement for the works of the complete refurbishment of the existing communal boiler plantroom and associated heating infrastructure at Colley House. The works comprise the complete refurbishment of the existing communal boiler plantroom and associated heating infrastructure at Colley House. The Contractor shall provide all labour, materials, plant, equipment, supervision, temporary works, testing, commissioning, certification, documentation, builder's works and resident liaison services necessary to deliver a fully operational heating and hot water system. The works include: * Replacement of the existing boiler plant. * Replacement of associated mechanical and electrical services. * New gas infrastructure and gas safety systems. * New Trend BMS controls. * New plantroom ventilation system. * New water treatment and pressurisation equipment. * Replacement of 84 Heat Interface Units (HIUs) within occupied dwellings. * Removal of redundant equipment and associated builders' works. * Issuing temporary 3kw fan / Oil heaters to residents and Lease Holders if required or total emergency loss of plantroom equipment. All works shall comply with current Building Regulations, British Standards, Gas Safety Regulations, CIBSE Guidance, manufacturers' recommendations and all other statutory requirements. Hillingdon will enter into a contract with the successful Contractor(s) which shall be based on JCT 2024 Minor Works Contract with Contractors Design.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-06c63a
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/068984-2026
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
UK4 - Tender Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Open
Procurement Method Details
Below threshold - open competition
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

42 - Industrial machinery

44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)

45 - Construction work


CPV Codes

42160000 - Boiler installations

44621200 - Boilers

45259300 - Heating-plant repair and maintenance work

45331110 - Boiler installation work

Notice Value(s)

Tender Value
£300,000 £100K-£500K
Lots Value
£300,000 £100K-£500K
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
22 Jul 2026Today
Submission Deadline
10 Aug 20263 weeks to go
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
1 Mar 2027 - 1 Sep 2027 6-12 months
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Active
Awards Status
Not Specified
Contracts Status
Not Specified

Contracting Authority (Buyer)

Main Buyer
LONDON BOROUGH OF HILLINGDON
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
UXBRIDGE
Postcode
UB8 1UW
Post Town
Southall
Country
England

Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI7 Outer London - West and North West
Small Region (ITL 3)
TLI74 Harrow and Hillingdon
Delivery Location
TLI74 Harrow and Hillingdon

Local Authority
Hillingdon
Electoral Ward
Uxbridge
Westminster Constituency
Uxbridge and South Ruislip

Further Information

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

JSON Markdown

The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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