Award

CPT_25_15 Road & structures engineering services contract

NATIONAL AUDIT OFFICE

This public procurement record has 3 releases in its history.

AwardUpdate

09 Mar 2026 at 10:07

AwardUpdate

09 Mar 2026 at 10:02

Award

25 Mar 2025 at 15:08

Summary of the contracting process

The National Audit Office (NAO), based in London, England, has engaged Ridge & Partners LLP for consulting services related to road engineering as part of the Strategic Road Network valuation for National Highways. The procurement process was conducted using a selective method, specifically a call-off from the Crown Commercial Services Management Consultancy Framework Three (MCF3). The contract was initiated on 1st April 2025 and runs through to 31st March 2030, with an estimated value of £375,000 including VAT for the entire period. Originally spanning one year, the contract has been extended for an additional year through to 31st March 2027. This contract falls under the industry category of accounting and auditing services and focuses on the United Kingdom.

The contract presents considerable opportunities for growth, particularly for small and medium-sized enterprises (SMEs) and voluntary, community, and social enterprises (VCSEs). Businesses specialising in engineering consultancy services, particularly those with expertise in transport infrastructure and depreciation assessments, could benefit significantly. Ridge & Partners LLP's large scale and established presence make them well-suited to meet the complex demands of both the NAO and National Highways. This procurement creates avenues for businesses to contribute to national projects that enhance infrastructure efficiency, offering long-term sustainability and development prospects. It also provides interested parties a chance to engage in extensive consultancy work with government agencies, fostering professional relationships and expanding their operational scope across the UK.

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How relevant is this notice?

Notice Title

CPT_25_15 Road & structures engineering services contract

Notice Description

The National Audit Office (NAO) awarded a contract to Ridge & Partners LLP who will be expected to consult on road engineering assumptions underpinning the valuation of the Strategic Road Network (SRN) in the National Highways (NH) accounts, including assessing the condition-based depreciation estimates. 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 1 year from Tuesday 1st April 2025 until Tuesday 31st March 2026, with the option to further extend for a period of up to 4 years (4 periods of 12 months) until Sunday 31st March 2030 at the NAO's discretion. The estimated contract value will be PS375,000 inclusive of VAT over the 5 years duration. As of 1st April 2026, the contract will be extended for 12 months from Wednesday 1st April 2026 to Wednesday 31st March 2027.

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-4c42d998-a761-4efb-a6f0-8a1e750645c4
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/9f36ea96-838b-4b1c-a0e7-a8064a1e7e1f
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Framework
Procurement Category
Services
Procurement Method
Selective
Procurement Method Details
Call-off from a framework agreement
Tender Suitability
SME, VCSE
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

79 - Business services: law, marketing, consulting, recruitment, printing and security


CPV Codes

79210000 - Accounting and auditing services

Notice Value(s)

Tender Value
£375,000 £100K-£500K
Lots Value
Not specified
Awards Value
£375,000 £100K-£500K
Contracts Value
Not specified

Notice Dates

Publication Date
9 Mar 20261 months ago
Submission Deadline
31 Jan 2025Expired
Future Notice Date
Not specified
Award Date
10 Mar 20251 years ago
Contract Period
31 Mar 2025 - 31 Mar 2030 Over 5 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Not Specified
Awards Status
Active
Contracts Status
Not Specified

Contracting Authority (Buyer)

Main Buyer
NATIONAL AUDIT OFFICE
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
SW1W 9SP
Post Town
South West London
Country
England

Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI3 Inner London - West
Small Region (ITL 3)
TLI35 Westminster and City of London
Delivery Location
Not specified

Local Authority
Westminster
Electoral Ward
Pimlico North
Westminster Constituency
Cities of London and Westminster

Supplier Information

Number of Suppliers
1
Supplier Name

RIDGE & PARTNERS

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

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