Contract

Monitoring and Management of Council Land for Biodiversity Net Gain

  • Wiltshire Council

UK7: Contract details notice - Procurement Act 2023 - view information about notice types

Notice identifier: 2025/S 000-056990

Procurement identifier (OCID): ocds-h6vhtk-04ea9a (view related notices)

Published 16 September 2025, 2:29pm



Scope

Reference

ES2065

Description

Wiltshire Council aim to commission an organisation that can be the designated Responsible Body, able to enter into conservation covenants (legal agreements) with Wiltshire Council as a landowner, to formally monitor the delivery of Biodiversity Net Gain on Council-owned land. A Responsible Body needs to be in place before we can register the BNG units that we generate from our conservation activities. These can then be potentially sold to developers as part of their BNG delivery commitments, easing the path of housing projects through Planning and unlocking the delivery of new homes in Wiltshire.


Contract 1. ES2065 – Monitoring and Managing of Council Land BNG

Supplier

Contract value

  • £67,500 excluding VAT
  • £81,000 including VAT

Above the relevant threshold

Date signed

16 September 2025

Contract dates

  • 1 October 2025 to 30 September 2055
  • 30 years

Main procurement category

Services

CPV classifications

  • 90713000 - Environmental issues consultancy services

Contract locations

  • UKK15 - Wiltshire CC

Justification for not setting key performance indicators

Below the £5 Million Threshold.


Other information

Conflicts assessment prepared/revised

Yes


Procedure

Procedure type

Open procedure


Supplier

RSK Biocensus

  • Public Procurement Organisation Number: PWJN-4153-XMGM

Spring Lodge, 172 Chester Road

Frodsham,

WA6 0AR

United Kingdom

Region: UKD63 - Cheshire West and Chester

Small or medium-sized enterprise (SME): Yes

Voluntary, community or social enterprise (VCSE): No

Supported employment provider: No

Public service mutual: No

Contract 1. ES2065 - Monitoring and Managing of Council Land BNG


Contracting authority

Wiltshire Council

  • Public Procurement Organisation Number: PDZR-9968-RYYY

County Hall

Trowbridge

BA14 8JN

United Kingdom

Region: UKK15 - Wiltshire CC

Organisation type: Public authority - sub-central government