Published date: 17 November 2025

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


Closing: 2 March 2025, 11:59pm

Contract summary

Industry

  • Environmental services - 90700000

Location of contract

England

Value of contract

£100,000

Procurement reference

CORNWALL001-DN767815-55570918

Published date

17 November 2025

Closing date

2 March 2025

Closing time

11:59pm

Contract start date

17 March 2025

Contract end date

31 December 2025

Contract type

Works

Procedure type

Open procedure

Any interested supplier may submit a tender in response to an opportunity notice.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

Description

This work aims to provide nutrient-neutrality support to Cornwall Council. Below, we have outlined the
scope of work which we anticipate will be required (The detail of the scope and activities is undefined at
this point and will be agreed on an ongoing basis to suit the project requirements):
?Advice on replacement of septic tanks to provide nutrient mitigation - This will include
focused input and support on the generic methodology and site-specific calculations & eligibility
assessments. Some stakeholder engagement is also likely to be required with
homeowners/holiday park owners and Natural England.
Planning application reviews - Provide advice on nutrient-neutrality assessments and mitigation
proposals to case officers. Nature-based solutions advice - Focussed input and support on nature-based solutions such
as riparian buffer strips, constructed wetlands, and woodland creation.
General support - Strategic level support and advice, including supply & demand calculations
and assistance with the establishment of a nutrient trading scheme.
Consultation - Consultation with landowners, Natural England, Environment Agency, Agents,
members.
Project management - Management, coordination and invoicing.
Project meetings - Attendance at various project meetings.

Award information

Awarded date

10 March 2025

Contract start date

17 March 2025

Contract end date

31 December 2025

Total value of contract

£100,000

This contract was awarded to 1 supplier.

HaskoningDHV UK Ltd

Address

BN1 6AF

Reference

None

Supplier is SME?

No

Supplier is VCSE?

No

About the buyer

Contact name

Jo McCabe

Address

County Hall
Treyew Road
Truro
TR1 3AY
United Kingdom

Telephone

+44 1872224248

Email

jmccabe@cornwall.gov.uk

Website

http://www.cornwall.gov.uk