CPT_25_18 DRC valuations of Environment Agency operational assets
National Audit Office · awarded 12 April 2025
Who
| Buyer | National Audit Office LONDON |
|---|---|
| Supplier |
Ridge & Partners LLP |
| Category | services |
| Classification | Accounting and auditing services CPV 79210000 |
| Notice published | 22 April 2025 |
What it is for
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.
Read the original award notice on Contracts Finder →
Other contracts from this buyer
259 awards on file, worth £98.8m.
| Awarded | What for | Buyer | Supplier | Value |
|---|---|---|---|---|
| 13 Feb 2026 | CPT_25_48 Microsoft Enterprise Agreement | National Audit Office | Phoenix Software Ltd | £6.6m |
| 25 Jan 2023 | GEN_22_104 Financial Instruments | National Audit Office | PricewaterhouseCoopers LLP | £6.4m |
| 25 Jan 2023 | GEN_22_104 Financial Instruments | National Audit Office | Mazars LLP | £6.4m |
| 25 Jan 2023 | GEN_22_104 Financial Instruments | National Audit Office | Ernst & Young LLP | £6.4m |
| 25 Jan 2023 | GEN_22_104 Financial Instruments | National Audit Office | Deloitte LLP | £6.4m |
Everything National Audit Office has awarded →
Other contracts won by this supplier
21 awards on file, worth £83.7m.
| Awarded | What for | Buyer | Supplier | Value |
|---|---|---|---|---|
| 1 Jan 2025 | National Professional Services FrameworkEast Midlands | Alder Hey Children's NHS Foundation Trust | BENTLEY PROJECT MANAGEMENT (UK) LIMITED +94 | £80.0m |
| 23 Mar 2026 | Multi-disciplinary Consultancy Services for Princes Primary School New Build (RIBA 3+ up…North West | Liverpool City Council | Ridge & Partners LLP | £900k |
| 9 Jan 2026 | Gentoo Group - Multi Disciplinary ServicesNorth East | PROSPER | Ridge & Partners LLP | £599k |
| 10 Mar 2025 | CPT_25_15 Road & structures engineering services contract | National Audit Office | Ridge & Partners LLP | £375k |
| 13 Oct 2025 | Orbit Group Ltd - RAAC Survey ServicesEngland | ORBIT GROUP LIMITED | Ridge & Partners Llp | £303k |