Find a TenderAwarded without competitionContract details notice
Published 21 Apr 2026, 16:50 BST

Official UK procurement notice

HAR6188 Remaining structural strengthening works and External Wall System installation

Official notice

Authority: Tower Hamlets

Direct award
Awarded value£11,300,000published award · exc. VAT
Awarded 22 Apr 2026no call for competition
Awarded to Wates Property Services Ltd

What is being bought

Published requirement description

This contract is to complete the remaining structural strengthening works and External Wall System Installation to two existing occupied High-Risk Blocks within Tower Hamlets. External Wall Installation works originally started on site in February 2018. Whilst works were being delivered, serious structural issues were identified with both blocks. As a result, the cladding works were paused, and the structural strengthening works were started in January 2023. The installation of the internal steel columns and beams have been completed to both blocks and the drilling, anchor and steel frame installation to the external end flank walls are 90% complete. The remaining structural strengthening works and External wall system installations now need to be completed.

The lotProcurement structure

single lot · no lot value published

Procedure terms & legal framework

From the official record
Procedure method
Direct award
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Notice status
Awarded without competition
Procurement threshold
Unspecified in notice
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Direct award (no call for competition)
GPA / WTO covered
Unspecified in notice
Recurring procurement
Unspecified in notice
First published
21 Apr 2026, 16:50 BST
Last source update
6 May 2026, 15:42 BST
Authority reference
HAR6188
FTS notice number
2026/S 000-041579
Latest notice
Contract details notice (UK7)
Delivery area
UK
Official registry OCID
ocds-h6vhtk-0687da Find a Tender
Why no open competition
Single Suppliers Technical Reasons
Published justification

1.1 Paragraph 6 of Schedule 5 of The Procurement Act 2023 allows a contracting authority to award a contract without competition where for technical reasons, only a particular supplier can supply the works required, and there are no reasonable alternatives to those works. The nature of the works being rectification of a number of compiling problems discovered whilst undertaking the initial cladding works and the fact the site comprises high rise multistorey buildings which are subject to the Building Safety Act 2022 means that it would be both impractical and commercially not viable to hand the site over to another contractor following a competitive exercise. The nature of the works also means that it is not practical to divide the site. Similarly, use of a different contractor to finish the works would open the contracting authority to an inappropriate level of legal and design risk relating to the works both from the perspective of the Building Safety Act 2022 and the design risk inherent in having two different contractors designing works on the same building(s). This means that no suitable alternative to the current contractor exists.

Review and risk notes
Risks

Inability to complete the remaining works within the time frame requested

Failure to provide remaining works to required quality standard

How it was run

Official notice
Submission deadline
—

Timeline

1 May 2026 → 6 May 2026 · 2 dates
  1. Standstill ends177 days ago
    1 May 2026, 23:59 BST
  2. Notice published172 days ago
    6 May 2026, 15:42 BST

Notice history

4 events · 3 releases on Find a Tender · since 21 Apr 2026
  1. Transparency notice published
    21 Apr 2026, 16:50 BST
    UK5
  2. Contract award notice published
    22 Apr 2026, 10:44 BST
    UK6
  3. Contract signature expected
    5 May 2026, 23:59 BST
    scheduled
  4. Contract details notice published
    6 May 2026, 15:42 BST
    UK7

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast
Awards 1
Awarded value £11,300,0001 award exc. VAT
Contracts signed 1latest 5 May 2026
Awarded toValueDateStatus
Wates Property Services LtdRemaining structural strengthening works and External Wall System installation6 May 2026 – 6 Sept 2027 · up to 5 Sept 2028Extensions: The contract can be extended based on business operational or health and safety needs£11,300,00022 Apr 2026Awarded

Contracts

  • HAR6188 Remaining structural strengthening works and External Wall System installation · Wates Property Services Ltd

    Signed
    5 May 2026
    Value
    £113,000,000
    Period
    7 May 2026 – 7 Sept 2027 · up to 6 Sept 2028 with extensions
    Status
    active
    Extensions
    The contract can be extended based on business operational or health and safety needs
    3 agreed KPIs: Resident Satisfaction with Delivery and on-site Conduct · Health and Safety Management on Site · Social Value
    • Resident Satisfaction with Delivery and on-site Conduct
    • Health and Safety Management on Site
    • Social Value

Contracting authority & participating public bodies

Tower Hamlets

Contracting authorityPublic authority - sub-central government GB-PPON: PQBL-2673-MVYG Tower Hamlets Town Hall, London, London, E1 1BJContact name, email, phone

Bidders & participating suppliers

1 commercial party on the notice
  • Wates Property Service LimitedAwarded supplierGB-PPON: PTTB-7947-QVWT Wates House Station Approach Leatherhead Surrey, Leatherhead, South East, KT22 7SWContact email

Official documents & specifications (3)

Official links; attachments are not copied

Notices published for this procedure

  • Contract details notice contractContract details noticeUK7Contract details notice on Find a Tender
  • Contract award notice awardContract award noticeUK6Contract award notice on Find a Tender
  • Transparency notice awardTransparency noticeUK5Transparency notice on Find a Tender