Technical Review of the emerging Heathrow Airport Development Consent Order Proposal

Published

26 June 2026

Submission deadline

21 July 2026

Place of performance

UKI74

Procedure

Open procedure

Lots

1

Documents

1

Notice number

060149-2026

Reference

ocds-h6vhtk-06bdbc

Official source

Official source

CPV codes

• 71313000Environmental engineering consultancy services
• 71315200Building consultancy services
• 71621000Technical analysis or consultancy services
• 73220000Development consultancy services
• 90713000Environmental issues consultancy services

Description

We are seeking specialist consultants to undertake a rigorous technical review of the Heathrow Airport Development Consent Order (DCO) proposal. The review must independently assess the applicant's evidence, assumptions, methodologies, and conclusions across a range of environmental and socio-economic topics. Consultants are expected to challenge, scrutinise, and interrogate Heathrow Airport Ltd's (HAL) submissions, raise objections were justified, and help us secure favourable outcomes where required. The aim is to ensure that all potential impacts are properly understood, transparently presented, and robustly addressed in line with relevant legislation, guidance, and policy

Official publications

• FTS · 060149-2026 · 26 June 2026

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Frequently asked questions

What is the deadline to bid for this tender?

The submission deadline is 21 July 2026. Check the official source, as dates can be modified.

Who is the buyer of this tender?

The contracting authority is London Borough of Hillingdon (United Kingdom).

How can I bid for public tenders in the United Kingdom?

Bids are submitted through the official public procurement portal in the United Kingdom. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.