F001 - Supply, Delivery, Installation, Commissioning and Maintenance of Rotating Biological Contactors (RBC's)

NORTHERN IRELAND WATER LIMITED

This public procurement record has 9 releases in its history.

AwardUpdate

13 Nov 2025 at 13:48

AwardUpdate

12 Nov 2025 at 16:00

Award

12 Nov 2025 at 13:48

Award

29 Oct 2025 at 15:36

TenderUpdate

30 Jul 2025 at 10:23

TenderUpdate

22 Jul 2025 at 17:04

Tender

20 Jun 2025 at 15:16

PlanningUpdate

25 Apr 2025 at 13:33

Planning

25 Mar 2025 at 10:12

Summary of the contracting process

The procurement process for the supply, delivery, installation, commissioning, and maintenance of Rotating Biological Contactors (RBCs) was conducted by Northern Ireland Water Limited, a public authority classified under sub-central government regulations of Northern Ireland. Located in Belfast, Northern Ireland, the procedure followed a competitive flexible procurement method under the utilities special regime. The procurement stage is complete, and the contracts have been signed with a duration from 11th November 2025 to 10th November 2028, with potential extensions up to November 2032. The main service delivery location is across Northern Ireland, with industry categories including machinery for the treatment of sewage, sewage plant equipment, and sewage services. The project has been divided into three lots based on population equivalency, and the award status is active with contracts signed on 10th November 2025.

This procurement represents a significant opportunity for small to medium enterprises (SMEs) in the sewage treatment and service sectors. Businesses capable of offering high-quality products, timely delivery, and comprehensive technical support, as described in the contract’s quality of service requirements, are well-suited to compete and thrive. The framework enables suppliers to participate in mini-competitions, thus providing ongoing business growth opportunities. Suppliers engaged in this project include Environmental Wastewater Solutions Ltd, Kee Process Limited, and Jacopa Limited, all classified as SMEs, demonstrating the potential to engage smaller firms in substantial public contracts with Northern Ireland Water Limited.

How relevant is this notice?

Notice Title

F001 - Supply, Delivery, Installation, Commissioning and Maintenance of Rotating Biological Contactors (RBC's)

Notice Description

A framework for the supply, delivery, installation, commissioning and maintenance of Rotating Biological Contactors (RBC's) to Northern Ireland Water .

Lot Information

RBC Package plants for PE less than 250

Provision of RBC Package plants for PE less than 250. Please refer to tender documents for further information.

Renewal: 2 periods of up to 24 months optional extension periods at Client's discretion, subject to agreement.

Package Plants for PE greater than 250 and less than 1000

Provision of Package Plants for PE greater than 250 and less than 1000. Please refer to tender documents for further information.

Renewal: 2 periods of up to 24 months optional extension periods at Client's discretion, subject to agreement.

Modular RBCs for PE greater than 500

Provision of Modular RBCs for PE greater than 500. Please refer to tender documents for further information.

Renewal: 2 periods of up to 24 months optional extension periods at Client's discretion, subject to agreement.

Planning Information

Pre market engagement took place under reference IF030 in February 2023. NI Water engaged and met with 5 suppliers. The engagement sessions discussed the following: - Current tender expiry and projected timelines for new tender - Current contract details - Inclusion of diffusers in the retender, not currently in scope of existing contract - Review current asset sizes that NI Water use - Technical requirements - Suppliers on existing contract - feedback and elements that could be changed or improved upon - Next steps - dates, tender procedures

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-04f83e
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/073552-2025
Current Stage
Award
All Stages
Planning, Tender, Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Framework
Procurement Category
Goods
Procurement Method
Selective
Procurement Method Details
Competitive flexible procedure
Tender Suitability
SME
Awardee Scale
SME

Common Procurement Vocabulary (CPV)

CPV Divisions

42 - Industrial machinery

45 - Construction work

90 - Sewage, refuse, cleaning and environmental services


CPV Codes

42996000 - Machinery for the treatment of sewage

45252130 - Sewage plant equipment

90400000 - Sewage services

Notice Value(s)

Tender Value
£19,200,000 £10M-£100M
Lots Value
£16,000,000 £10M-£100M
Awards Value
£12,100,000 £10M-£100M
Contracts Value
£12,100,000 £10M-£100M

Notice Dates

Publication Date
13 Nov 20259 months ago
Submission Deadline
8 Aug 2025Expired
Future Notice Date
Not specified
Award Date
29 Oct 202510 months ago
Contract Period
11 Nov 2025 - 10 Nov 2028 3-4 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
NORTHERN IRELAND WATER LIMITED
Additional Buyers

No

Northern Ireland WaterIrel

Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
BELFAST
Postcode
BT14 6TE
Postcode Area
Northern Ireland
Country
Northern Ireland

Major Region (ITL 1)
TLN Northern Ireland
Basic Region (ITL 2)
TLN0 Northern Ireland
Small Region (ITL 3)
TLN06 Belfast
Delivery Location
TLN Northern Ireland

Local Authority
Belfast
Electoral Ward
Chichester Park
Westminster Constituency
Belfast North

Supplier Information

Number of Suppliers
3
Supplier Names

ENVIRONMENTAL WASTEWATER SOLUTIONS LTD

JACOPA LIMITED

KEE PROCESS LIMITED

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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