Skip to content
Tenderpatch
Open Interest closes in 24 days

Key facts

Deadline to express interest or request to participate
Monday 9 November 2026, 14:00 (UK time) Interest closes in 24 days
Buyer's estimated value
£130,500,000 (excl. VAT) The buyer's own estimate, not income to you. For a framework this usually covers the whole agreement, not a single contract.
Clarification questions deadline
9 November 2026, 14:00
Contract period
3 May 2027 to 5 May 2037
Procedure
Competitive flexible procedure
Notice type
Tender notice (UK4)
Suitable for SMEs (per buyer)
Yes
Arrangement
Framework agreement

Decision brief

Taken from the buyer's published notice (shown as written, shortened where long). Tenderpatch has not added to or interpreted it. Always read the official documents before bidding.

How bids will be scored
  • Quality 70%
  • Price 30%
Conditions of participation (what you must show)
None published in the notice. They may be in the tender documents.
Contract length and extensions
3 May 2027 to 5 May 2037. Extensions: Additional 5 year option. Options: Additional 5 year option.
How to submit
View and join this event at: https://supplier.coupahost.com/quotes/public_events?customer=southernwater&company_name=Southern+Water Open supplier.coupahost.com ↗ Electronic submission: allowed.
Tender documents
No document links in the notice. Use the official notice link.
New to public tenders? Plain-English guide to this page
Framework
An agreement that sets terms for work the buyer may order later, often from several suppliers. The value shown usually covers the whole agreement, not one job.
Open for bids / closing date
You must submit by the closing date and time, normally through the buyer's own online portal. Late bids are normally refused.
Clarification questions
A deadline for asking the buyer questions about the tender. It is earlier than the closing date.
Conditions of participation
What the buyer asks suppliers to show before they can be considered, such as experience, insurance or accreditations.
Bids are scored on
How the buyer will compare bids, usually a split between price and quality. A 60/40 split in favour of quality means the cheapest bid will not necessarily win.
Lots
A tender can be split into parts. You can often bid for only the lots that suit you.
Area (ITL)
The buyer names an official statistical area for where the work is, not a street address. Check the tender documents for the actual sites.
UK4 and other notice codes
Official codes for the type of notice. A "tender notice" means bids are being invited.

General explanations written by Tenderpatch, not part of this notice.

Description

Continuous Water Quality Monitoring as required by the Environment Act 2021.