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PROCUREMENT OPPORTUNITY

Windows Multi Lot Agreement

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

Tender information last checkedLast checked 4 Oct 2026, 17:46.

Opportunity overview

Hillingdon Council intends to initiate an Open competition for a new Multi- Lot Window & Door Replacement Programme to on board multiple contractors across three Lot Areas; North, Central and South of Hillingdon Borough, to complete the Window & Door Replacement programme from 2025/26 onward. The contract will be for 3 years with the option to extend for a further 2, making a maximum of 5 years. Works will be issued in phased packages within the relevant Lot/Area. (subject to budget release). Planned Form of contract: JCT MTC.

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.

Contract value
£2.4m
Awarded
Not supplied
Contract signed
23 Feb 2026
Including VAT
£2.8m
Award ID
1
Status
active
Identifier
GB-COH 01484358
Location
Oldham, UKD37, OL9 9XA, United Kingdom
Contract value
£7.8m
Awarded
Not supplied
Contract signed
26 Feb 2026
Including VAT
£9.4m
Award ID
2
Status
active
Identifier
GB-COH 01484358
Location
Oldham, UKD37, OL9 9XA, United Kingdom

SOVEREIGN GROUP LIMITED

Matched by number
Contract value
£10.3m
Awarded
Not supplied
Contract signed
23 Feb 2026
Including VAT
£12.4m
Award ID
3
Status
active
Identifier
GB-COH 01089940
Location
Lancs, UKD46, BB9 0TA, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated
  • Lot 2Value not stated
  • Lot 3Value 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-05184f
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
Entry 2
Id
2
Status
complete
Entry 3
Id
3
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
EVANDER GLAZING AND LOCKS LIMITED
Id
GB-COH-01484358

Identifier

Scheme
GB-COH
Id
01484358

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PYTH-2141-QTTT

Address

Street Address
Broadgate House Broadway Business Park
Locality
Oldham
Postal Code
OL9 9XA
Country
GB
Country Name
United Kingdom
Region
UKD37

Contact

Roles

supplier

Details

Scale
large
Vcse
No
Public Service Mission Organization
No
Sheltered Workshop
No
Organisation 3
Name
SOVEREIGN GROUP LIMITED
Id
GB-COH-01089940

Identifier

Scheme
GB-COH
Id
01089940

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PNCW-2181-RXRQ

Address

Street Address
Vale Street Mill
Locality
Lancs
Postal Code
BB9 0TA
Country
GB
Country Name
United Kingdom
Region
UKD46

Contact

Roles

supplier

Details

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

Award information

Award 1
Id
1
Status
active
Main Procurement Category
works

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
45421130
Description
Installation of doors and windows

Delivery locations

Entry 1
Region
UKI74
Country
GB
Country Name
United Kingdom

Suppliers

Supplier 1
Id
GB-COH-01484358
Name
EVANDER GLAZING AND LOCKS LIMITED

Related lots

1
Award 2
Id
2
Status
active
Main Procurement Category
works

Items

Item 1
Id
2
Related Lot
2

Additional Classifications

Entry 1
Scheme
CPV
Id
45421130
Description
Installation of doors and windows

Delivery locations

Entry 1
Region
UKI74
Country
GB
Country Name
United Kingdom

Suppliers

Supplier 1
Id
GB-COH-01484358
Name
EVANDER GLAZING AND LOCKS LIMITED

Related lots

2
Award 3
Id
3
Status
active
Main Procurement Category
works

Items

Item 1
Id
3
Related Lot
3

Additional Classifications

Entry 1
Scheme
CPV
Id
45421130
Description
Installation of doors and windows

Delivery locations

Entry 1
Region
UKI74
Country
GB
Country Name
United Kingdom

Suppliers

Supplier 1
Id
GB-COH-01089940
Name
SOVEREIGN GROUP LIMITED

Related lots

3

Contracts and changes

Entry 1
Id
1
Award ID
1
Title
Lot 1 - North Area
Status
active
Has Renewal
Yes
Above Threshold
No
Date Signed
23 Feb 2026, 00:00

Period

Starts
13 Apr 2026, 00:00
Ends
12 Apr 2029, 23:59
Max Extent Date
12 Apr 2031, 23:59

Renewal

Description
The contract will be for 3 years with the option to extend for a further 2, making a maximum of 5 years, subject to contractor performance and requirements of the Council.

Value

Including VAT
2,828,006
Amount
2,356,672
Currency
GBP

Documents

Entry 1
Id
017797-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
27 Feb 2026, 11:18
Format
text/html
Entry 2
Id
2
Award ID
2
Title
Lot 2 - Area Central
Status
active
Has Renewal
Yes
Above Threshold
Yes
Date Signed
26 Feb 2026, 00:00

Period

Starts
13 Apr 2026, 00:00
Ends
12 Apr 2029, 23:59
Max Extent Date
12 Apr 2031, 23:59

Renewal

Description
The contract will be for 3 years with the option to extend for a further 2, making a maximum of 5 years, subject to contractor performance and requirements of the Council.

Value

Including VAT
9,365,961
Amount
7,804,968
Currency
GBP

Documents

Entry 1
Id
A-12691
Document Type
contractSigned
Format
application/x-zip-compressed
Entry 2
Id
017797-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
27 Feb 2026, 11:18
Format
text/html

Agreed Metrics

Entry 1
Id
1
Title
On-Time Completion

Observations

Entry 1
Id
frequency

Period

Duration In Months
12
Entry 2
Id
2
Title
On-Budget Completion

Observations

Entry 1
Id
frequency

Period

Duration In Months
12
Entry 3
Id
3
Title
Resident Satisfaction

Observations

Entry 1
Id
frequency

Period

Duration In Months
12
Entry 3
Id
3
Award ID
3
Status
active
Has Renewal
Yes
Above Threshold
Yes
Date Signed
23 Feb 2026, 00:00

Period

Starts
13 Apr 2026, 00:00
Ends
12 Apr 2029, 23:59
Max Extent Date
12 Apr 2031, 23:59

Renewal

Description
The contract will be for 3 years with the option to extend for a further 2, making a maximum of 5 years, subject to contractor performance and requirements of the Council.

Value

Including VAT
12,392,566.7
Amount
10,327,139
Currency
GBP

Documents

Entry 1
Id
A-12708
Document Type
contractSigned
Format
application/x-zip-compressed
Entry 2
Id
017797-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
27 Feb 2026, 11:18
Format
text/html

Agreed Metrics

Entry 1
Id
1
Title
On-Time Completion

Observations

Entry 1
Id
frequency

Period

Duration In Months
12
Entry 2
Id
2
Title
On-Budget Completion

Observations

Entry 1
Id
frequency

Period

Duration In Months
12
Entry 3
Id
3
Title
Resident Satisfaction

Observations

Entry 1
Id
frequency

Period

Duration In Months
12

Recorded locations

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

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 017797-2026Contract details notice on Find a Tender ·