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TfL Ecology Support Services Framework

Buyer: Transport for London

Published
2 September 2026
Submission deadline
1 November 2026
Place of performance
UKI
Procedure
Open procedure
Lots
1
Documents
1
Notice number
082981-2026
Reference
ocds-h6vhtk-05dbea
Official source
Official source

CPV codes

Description

Transport for London (TfL) is establishing a multi-supplier framework agreement for the provision of ecological and arboricultural survey and advisory services across TfL's railway infrastructure, including known and potential areas of rare and/or protected species and statutory and non-statutory designated sites (such as Sites of Special Scientific Interest and Sites of Importance for Nature Conservation). Services include, but are not limited to: Preliminary Ecological Appraisals; biodiversity baseline surveys using the statutory biodiversity metric and Biodiversity Net Gain (BNG) statements; protected species and habitat surveys; invasive and injurious species surveys; Ecological Clerk of Works services; Ecological Impact Assessments; arboricultural feasibility surveys, impact assessments and method statements in line with BS 5837:2012 (or latest equivalent); the obtaining of protected species licences on behalf of TfL; and the provision of survey data in GIS-compatible formats, with data returned to TfL and to Greenspace Information for Greater London (GiGL). The framework will require suppliers to provide TfL with full access to, and ownership of, the inspection and ecological…

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Frequently asked questions

What is the deadline to bid for this tender?
The submission deadline is 1 November 2026. Check the official source, as dates can be modified.
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The contracting authority is Transport for London (United Kingdom).
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Data collected from official public procurement sources. Amounts as published by the buyer.