Contract awardedEWS1 survey

Technical Assurance Framework EWS1 Audits

Ministry of Housing, Communities and Local Government
London
Open procedure
10 March 2023 to 9 March 2027

Provision of specialist building safety professionals to audit samples of External Wall Assessment (EWS1) forms. The work involves technical review and assurance of assessment documentation to support building owners in safety decision-making. Commissioning occurs via direct award for regular audits or mini-competition for larger work packages exceeding 20% of the annual framework value.

Open the official notice

Awarded value: £2m; As published
Published: 4 May 2023
Awarded: 9 March 2023; Tetra Tech
Contract length: 48 months; Ends 9 March 2027

What the contract covers

Framework agreement with individual audit call-offs

Provision of building safety professional services to conduct technical audits of External Wall Assessment (EWS1) forms for government building safety programmes.

Audit samples of External Wall Assessment (EWS1) forms.

Terms and requirements

Contract type: Framework agreement with individual audit call-offs
Procedure: Open procedure
Initial term: 48 months
Contract dates: 10 March 2023 to 9 March 2027
Certifications asked for: None stated
Suitable for SMEs: Not stated
Category: Services
CPV codes: 71250000

Services in this contract

External wall fire risk appraisals (FRAEW and EWS1)Main service£274k typicalAudits of samples of EWS1 external wall forms

Lifecycle

Published
4 May 2023
Contract awardedto Tetra Tech
9 March 2023
Contract starts
10 March 2023
Contract ends
9 March 2027

The buyer

Ministry of Housing, Communities and Local Government

Type: Locked
Contracts, 24 months: Locked
Recorded value: Locked
Typical contract: Locked

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Contact details

Name: Locked
Email: Locked
Address: Locked

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The supplier

Tetra Tech

Contracts won, 24 months: Locked
Value won, 24 months: Locked
Buyers, 24 months: Locked
Companies House number: Locked

Main buyers

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Cite this contract

Link: https://bidskim.com/tender/37314/technical-assurance-framework-ews1-audits
Buyer reference: CF-0005900D4J000000EMd3UAG
Open contracting ID: ocds-b5fd17-1deb9f9f-caa6-448c-9665-186970b3bdee
Last checked: 5 November 2026

Ministry of Housing, Communities and Local Government. Technical Assurance Framework EWS1 Audits. Contract award, 4 May 2023. BidSkim, https://bidskim.com/tender/37314/technical-assurance-framework-ews1-audits (accessed 5 November 2026).