Published date: 14 May 2025

Awarded contract - This means that the contract has been awarded to a supplier.


Closing: 28 March 2025, 7pm

Contract summary

Industry

  • Development consultancy services - 73220000

Location of contract

Any region

Value of contract

£189,310.51

Procurement reference

tender_346433/1480757

Published date

14 May 2025

Closing date

28 March 2025

Closing time

7pm

Contract start date

12 May 2025

Contract end date

30 April 2026

Contract type

Service contract

Procedure type

Call-off from a framework agreement

A mini-competition or direct purchase from a pre-established framework agreement.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

Description

Transport infrastructure investments are appraised using the Transport Analysis Guidance (TAG) framework, primarily capturing welfare impacts through user benefits derived from transport modelling. While these benefits typically reflect the welfare effects of transport investments, market distortions can result in additional Wider Economic Impacts (WEIs).
Currently, TAG assumes a fixed freight demand for Heavy Goods Vehicles (HGVs) in future years, with cost estimations focused on journey time, fuel, and other charges. Road Freight-related WEIs (FWEI), including Employment, Induced Investment, and Productivity (Agglomeration), are incorporated under TAG but often rely on generalized assumptions, such as a 13.4% uplift in freight benefits to represent induced investment.
There is growing interest in exploring areas where TAG could further develop its approach to capturing FWEI going forward, such as:

1) Considering dynamic effects, like the reorganisation of distribution centres to serve broader markets.
2) Examining how freight sectors respond to improvements in reliability and fuel cost savings compared to time savings, which could shift freight patterns.
3) Differentiating between urbanization and localization agglomeration effects to better reflect freight clustering dynamics.

This presents an opportunity to refine TAG methodologies and provide a more comprehensive appraisal of road freight-related economic impacts.

Through the successful completion of this project, Department for Transport aims to strengthen transport investment business cases while addressing key research questions aligned with the DfT's five strategic priorities.
Key research areas within the broader DfT Strategic Priorities that align with this project include:

More information

Attachments

Award information

Awarded date

12 May 2025

Contract start date

12 May 2025

Contract end date

30 April 2026

Total value of contract

£189,310.51

This contract was awarded to 1 supplier.

Arup

Address

Birmingham

Reference

No reference - other

Supplier is SME?

No

Supplier is VCSE?

No

About the buyer

Address

The Cube
Birmingham
B1 1RN
England

Email

spats@nationalhighways.co.uk