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In deliveryUnited KingdomServicesFramework agreement£1,468,646

Ecology Surveys Framework

Published
Published 13 June 2025

Overview

Portsmouth Water is procuring a Framework Agreement for the provision of a range of ecology surveys throughout their operational area in Portsmouth, Hampshire and West Sussex. The services will be divided into 3 lots covering: 1. Terrestrial Ecology 2. Aquatic Ecology. 3. Arboriculture Terrestrial services will comprise a range of desk and field surveys to establish the presence or absence of species including bats, the hazel dormouse, otter, water vole, badger, amphibians, reptiles, butterflies and moths. Aquatic services will comprise range of river and bankside surveys to provide habitat mapping and reporting. The surveys will include invertebrates, aquatic plants and fish. Arboriculture services to provide an arboriculture impact assessment, method statement and tree protection plan to record species, dimensions and quality of the trees on the various sites.

Key details

Country
United Kingdom
Status
In delivery
Category
Services
Estimated value
£1,468,646
Procedure
Selective
Contract type
Framework agreement
SME suitable
Yes
Published
13 June 2025
Questions by
11 July 2025
Classification (CPV)
Agricultural, forestry, horticultural, aquacultural and apicultural servicesEnvironmental servicesWildlife preservation services

Award outcome

Award date
11 February 2026
Contract period
1 March 2026 → 28 February 2034
Winners
  • DRYAD TREE SPECIALISTS LIMITED
  • ECOLOGICAL SURVEY & ASSESSMENT LIMITED
  • FIVE RIVERS ENVIRONMENTAL CONTRACTING LTD
  • Middlemarch Environmental Ltd
  • RSK BIOCENSUS LIMITED
  • Tetra Tech Limited

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    12 February 2026

    View notice ↗
  2. Contract Notice

    13 June 2025

    View notice ↗

Contracting authority

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Awarded: Ecology Surveys Framework — won by DRYAD TREE SPECIALISTS LIMITED +5 — Skim