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CPT_25_18 DRC valuations of Environment Agency operational assets

National Audit Office

Awarded
services
SME-friendly
VCSE-friendly

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Key details

Contracting authority
Region
LONDON
Delivery: United Kingdom
Contract value
£150,000ex VAT
Submissions closed
1 March 2025
Published
22 April 2025

Procurement

Contract period
1 May 2025 - 30 April 2030
5 years
Procedure type
Call-off from a framework agreement
CPV classifications
  • 79210000 Accounting and auditing services

What happened

National Audit Office awarded this contract to Ridge & Partners LLP worth £150,000 on 12 Apr 2025. The contract runs until 30 Apr 2030.

Description

The National Audit Office (NAO) awarded a contract to Ridge & Partners LLP who will be expected to provide civil engineering cost estimation expertise to assist with our review of the assumptions underpinning the Environment Agency's March 2025 valuation of its operational assets.

This contract has been direct awarded using Lot 1: Business of Crown Commercial Services Management Consultancy Framework Three (MCF3).

The new contract will run for an initial period of 2 years from Thursday 1st May 2025 until Friday 30th April 2027, with the option to further extend for a period of up to 3 years (by 3 periods of 12 months) until Tuesday 30th April 2030 at the NAO's discretion. The estimated contract value will be £150,000 inclusive of VAT over the 5 years duration.

Awarded supplier

Supplier
Ridge & Partners LLP
Companies House: OC309402
Award value
£150,000
Award date
12 April 2025

Contact

Address
Room B253, London, SW1W9SP
Contact name
ima orosei

Identifiers

Buyer reference
CPT_25_18
Notice ID
68899d9a-102b-4a6c-8763-7b519a0c7d56-841643
OCID
ocds-b5fd17-5004cd23-f95f-462c-ad72-0aadf64c1686

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External ID: cf-ocds-b5fd17-5004cd23-f95f-462c-ad72-0aadf64c1686 • Added 3 October 2026