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PROCUREMENT OPPORTUNITY

Domestic Gas Heating Systems - Installation and Servicing

London Borough of Hillingdon · Contract details notice on Find a Tender

Tender information last checkedLast checked 26 Sept 2026, 02:21.

Opportunity overview

The objectives of this contract are to appoint one service provider (contractor) to carry out the servicing, responsive breakdown maintenance and remedial works to maintain London Borough of Hillingdon's' gas fired appliances, central heating and hot water system installations in a legally compliant and serviceable condition and to the current Gas Safety, Installation and use Regulations.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

OAKRAY LIMITED

Matched by number
Contract value
£15.3m
Awarded
Not supplied
Contract signed
22 Jul 2026
Including VAT
£18.3m
Award ID
1
Status
active
Identifier
GB-COH 01458147
Location
Enfield, UKI54, EN2 9DY, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-060b3b
Status
complete
Procurement Method
open
Procurement Method Details
Open procedure

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
complete

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Description
Not published

Buyer, suppliers and contacts

Organisation 1
Name
London Borough of Hillingdon
Id
GB-PPON-PHZZ-4724-NYPH

Identifier

Scheme
GB-PPON
Id
PHZZ-4724-NYPH

Address

Street Address
Civic Centre
Locality
Uxbridge
Postal Code
UB8 1UW
Country
GB
Country Name
United Kingdom
Region
UKI74

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government
Organisation 2
Name
OAKRAY LIMITED
Id
GB-COH-01458147

Identifier

Scheme
GB-COH
Id
01458147

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PTVX-3476-XJCZ

Address

Street Address
Glasgow Stud
Locality
Enfield
Postal Code
EN2 9DY
Country
GB
Country Name
United Kingdom
Region
UKI54

Contact

Roles

supplier

Details

Scale
large
Vcse
No
Public Service Mission Organization
No
Sheltered Workshop
No

Award information

Award 1
Id
1
Status
active
Main Procurement Category
services

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
45331110
Description
Boiler installation work
Entry 2
Scheme
CPV
Id
50531100
Description
Repair and maintenance services of boilers

Delivery locations

Entry 1
Region
UKI74
Country
GB
Country Name
United Kingdom

Suppliers

Supplier 1
Id
GB-COH-01458147
Name
OAKRAY LIMITED

Related lots

1

Contracts and changes

Entry 1
Id
1
Award ID
1
Status
active
Has Renewal
Yes
Above Threshold
Yes
Date Signed
23 Jul 2026, 00:00

Period

Starts
25 Sept 2026, 00:00
Ends
24 Sept 2030, 23:59
Max Extent Date
24 Sept 2032, 23:59

Renewal

Description
The contract will be for 4 years with the option to extend for a further 2, making a maximum of 6 years, subject to contractor performance and requirements of the Council.

Value

Including VAT
18,343,012
Amount
15,285,844
Currency
GBP

Documents

Entry 1
Id
A-20947
Document Type
contractSigned
Format
application/pdf
Entry 2
Id
A-20948
Document Type
contractSigned
Format
application/pdf
Entry 3
Id
077163-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
13 Aug 2026, 11:40
Format
text/html

Agreed Metrics

Entry 1
Id
1
Title
Service Compliancy (LGSR's in Date)

Observations

Entry 1
Id
frequency

Period

Duration In Months
12
Entry 2
Id
2
Title
First Time Fix

Observations

Entry 1
Id
frequency

Period

Duration In Months
12
Entry 3
Id
3
Title
Jobs Completed in Time

Observations

Entry 1
Id
frequency

Period

Duration In Months
12

Recorded locations

  • Buyer location · Uxbridge · UKI74 · UB8 1UW · United Kingdom

Notice and amendment history

5 published notice versions reviewed by ProcuraAxis.

5 VERSIONS
  1. 005348-2026Preliminary market engagement notice on Find a Tender ·
  2. 005352-2026Preliminary market engagement notice on Find a Tender ·
  3. 020570-2026Tender notice on Find a Tender ·
  4. 063082-2026Contract award notice on Find a Tender ·
  5. 077163-2026Contract details notice on Find a Tender ·