Sustainable Drainage and Habitat Restoration Framework
Estimated value
£1.3bn
Awarded value
—
Suppliers
0
Lots
6
Published
30 Jan 2026
Description
The objective of this tender is select suppliers to provide Sustainable Drainage and Habitat Restoration services. Bidders may submit proposals for any or all of the following Lots: Lot 1: Land Management Lot 2A: Biodiversity Improvement and Biodiversity Net Gain (BNG) - BNG Project Work Lot 2B: Biodiversity Improvement and Biodiversity Net Gain (BNG) - Purchase of BNG Units Lot 3: SuDS: Sustainable Drainage Systems Lot 4: Habitat Restoration Lot 5: Environmental Monitoring
Scope
- Reference
- Prj_7469
- Total value
- £1,300,000,000 excluding VAT£1,560,000,000 including VATAbove the relevant threshold
- Commercial tool
- Standalone contract
- Contract dates
- 23 Jun 2026 to 23 Jun 2031Possible extension to 23 Jun 2034
Option to extend by up to a further 3 years.
- Main category
- services
- CPV classifications
- 45262640713130008054000090700000907100009071150090722000
- Contract locations
- South East England, United Kingdom
- Particular suitability
- Small and medium-sized enterprises (SME)Voluntary, community and social enterprises (VCSE)
Award criteria
Criteria the buyer will use to evaluate bids.
| Name | Description | Type | Weighting |
|---|---|---|---|
| Technical | Response to Technical Questions | quality | 60.00% |
| Commercial | Response to Commercial Document | quality | 40.00% |
Participation
Conditions suppliers must meet to bid.
See tender documents
Submission & procedure
- Enquiry deadline
- 20 Feb 2026, 4:00 pm
- Submission deadline
- 04 Mar 2026, 4:00 pm
- Submission address
- The procurement documents are available for unrestricted and full direct access, free of charge, at https://southernwater.bravosolution.co.uk/ Additional information can be obtained from the above-mentioned address Tenders or requests to participate must be submitted electronically via https://southernwater.bravosolution.co.uk Tenders or requests to participate must be submitted to the above-mentioned address If you are interested in bidding for this tender, please be aware that you will need to have registered on the central digital platform before you will be able to bid. This will require you to complete some information and then you will be provided with a unique identifier. For more information on how to register, please follow the below link: how to register on the CDP
- Electronic submission
- Yes
- Procedure
- Competitive flexible procedure
Lots · 6 total
Divisions of the contract. Each lot can be awarded separately.
| Lot | Title | Est. value | Status |
|---|---|---|---|
| 1 | Land Management | £1.3bn | active |
| 2A | Biodiversity Improvement and Biodiversity Net Gain (BNG) - BNG Project Work | £1.3bn | active |
| 2B | Biodiversity Improvement and Biodiversity Net Gain (BNG) - Purcahase of BNG Units | £1.3bn | active |
| 3 | SuDS: Sustainable Drainage Systems | £1.3bn | active |
| 4 | Habitat Restoration | £1.3bn | active |