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PROCUREMENT OPPORTUNITY

FDSIM of Ultrasonic River Flow Gauges 2025

ENVIRONMENT AGENCY · Contract details notice on Find a Tender

Tender information last checkedLast checked 5 Oct 2026, 07:38.

Opportunity overview

Procurement Overview This procurement covers the feasibility, design, supply, installation, commissioning, and maintenance of ultrasonic transit time river flow gauges. These gauges are essential for flood warning systems and water resource management across major UK rivers. Contract Structure Procedure: Open Procedure under the Procurement Act 2023 Contract Type: Call-Off Contract under Mid-Tier Terms and Conditions Duration: 3 years fixed + 2 optional 12-month extensions (maximum 5 years) This procurement is for a Call-Off contract covering Two Lots: - Lot 1: Feasibility, design, supply, installation, and commissioning of new ultrasonic river flow gauges. - Lot 2: Maintenance and repair of both new and existing ultrasonic river flow gauges. The gauges are critical for flood warning systems and water resource management, especially at high-priority sites on major rivers such as the Thames, Severn, Trent and Mersey.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

Nivus UK Limited

Match pending…
Contract value
£4.7m
Awarded
Not supplied
Contract signed
15 Dec 2025
Including VAT
£5.6m
Award ID
2
Status
active
Identifier
GB-PPON PBVW-9524-LQDQ
Location
Coventry, UKG13, CV3 4SU, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated
  • Lot 2Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
C28689
Status
complete
Procurement Method
open
Procurement Method Details
Open procedure

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
complete
Entry 2
Id
2
Status
complete

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Description
Not published

Buyer, suppliers and contacts

Organisation 1
Name
ENVIRONMENT AGENCY
Id
GB-PPON-PNWW-1475-NYLN

Identifier

Scheme
GB-PPON
Id
PNWW-1475-NYLN

Address

Street Address
Seacole Building, 2 Marsham Street
Locality
London
Postal Code
SW1P 4DF
Country
GB
Country Name
United Kingdom
Region
UKI32

Contact

Name
Sam Everitt

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government
Organisation 2
Name
DEPARTMENT OF ENVIRONMENT, FOOD AND RURAL AFFAIRS
Id
GB-PPON-PNBD-3289-CDGX
Role Details
Defra Group Commercial - Procurement

Identifier

Scheme
GB-PPON
Id
PNBD-3289-CDGX

Address

Street Address
Seacole Building, 2 Marsham Street
Locality
London
Postal Code
SW1P 4DF
Country
GB
Country Name
United Kingdom
Region
UKI32

Contact

Name
Defra Group Commercial - Procurement

Roles

procuringEntity

Details

Organisation 3
Name
Nivus UK Limited
Id
GB-PPON-PBVW-9524-LQDQ

Identifier

Scheme
GB-PPON
Id
PBVW-9524-LQDQ

Address

Street Address
Unit 2D Middlemarch Business Park Coventry West Midlands CV3 4SU United Kingdom
Locality
Coventry
Postal Code
CV3 4SU
Country
GB
Country Name
United Kingdom
Region
UKG13

Contact

Roles

supplier

Details

Scale
sme
Vcse
No
Public Service Mission Organization
No
Sheltered Workshop
No

Award information

Award 1
Id
2
Status
active
Main Procurement Category
goods

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
31682210
Description
Instrumentation and control equipment
Item 2
Id
2
Related Lot
2

Additional Classifications

Entry 1
Scheme
CPV
Id
31682210
Description
Instrumentation and control equipment

Suppliers

Supplier 1
Id
GB-PPON-PBVW-9524-LQDQ
Name
Nivus UK Limited

Related lots

1
2

Contracts and changes

Entry 1
Id
2
Award ID
2
Title
Nivus Limited
Status
active
Has Renewal
Yes
Has Options
Yes
Above Threshold
Yes
Date Signed
15 Dec 2025, 00:00

Period

Starts
1 Jan 2026, 00:00
Ends
1 Jan 2029, 23:59
Max Extent Date
1 Jan 2031, 23:59

Renewal

Description
All Contracts will be for 5 years, subject to approval by the Authority after 3 years - (3 Years + 1 + 1 Year Extension).

Options

Description
All Contracts will be for 5 years, subject to approval by the Authority after 3 years - (3 Years + 1 + 1 Year Extension).

Value

Including VAT
5,616,000
Amount
4,680,000
Currency
GBP

Agreed Metrics

Entry 1
Id
1
Title
Schedule 10 (Performance Levels)
Description
Part A: Key Performance Indicators and Service Credits

Observations

Entry 1
Id
frequency

Period

Duration In Months
1

Documents

Entry 1
Id
001953-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
9 Jan 2026, 15:05
Format
text/html

Recorded locations

  • Buyer location · London · UKI32 · SW1P 4DF · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 001953-2026Contract details notice on Find a Tender ·