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Water Network Management Services
Published 11 May 2026
11 May 2026
Closed 24 Mar 2025
- Primary CPV
-
31161400 *
Primary water systems
- Location
- 🇬🇧 South East
- Value
- £121,000,000
- Contract
-
10 years Duration
01/07/2026 30/06/2036
- Contract Types
-
31 *Electrical machinery, equipment & lighti...39 *Furniture, furnishings & cleaning produc...42 *Industrial machinery44 *Construction structures & materials45 *Construction work65 *Public utilities71 *Architectural, engineering & inspection...90 *Sewage, refuse, cleaning & environmental...Full CPV Breakdown
- SME suitable
- No
Publisher Address
Room 20,Building F161.2 Atomi, C Weapons Establishment, READING, RG74PR, England · South East
Contact
Award Criteria
Not specified
Related tenders
AWE PLC
All notices from this publisher Same CPV code
31161400 *
All notices with this CPV code
Reference: 2582
AWE is looking to award a contract for the management, maintenance and operation of AWE's water and waste water networks including upgrades to its existing capability.
The services required will consist of:
• Managing, maintaining and operating AWE's water networks in line with AWE site licence conditions, statutory legislation, regulations, and approved codes of practice (ACOPs)
• Upgrade and optimise the water networks through the delivery of an agreed programme with AWE issued via a task order process
• 24/7/365 response to maintain the availability of networks for AWE Operations and meet the requirements of AWE's business resilience plans
• Provision other repairs/works as necessary to keep infrastructure operational in accordance with agreed KPIs
• Provision of project resource, as required, to deliver the above, operating with AWE working practices and meeting legislative and regulatory requirements
• Provision of sampling and analysis capabilities including access to UKAS approved laboratories to meet regulatory compliance
• Manage, maintain and operate all equipment, supplies, spares and vehicles as is necessary to conduct the contract scope
• Understand and meet evolving regulatory requirements to provide compliant water services in line with the private drinking water regulations.
In delivering the above, AWE is seeking the expertise of its chosen supplier to bring the necessary people, capability and technology to improve it's water networks and a supplier that can adapt to an evolving landscape as the network of buildings within the AWE site footprint changes during the contract term.
"Please register your interest in this procurement by emailing AWEProcurement@awe.co.uk. On registration of interest,
Bidders will be initially asked to complete an NDA and Security Assurance Questionnaire.
On successful conclusion of these documents, Bidders will be invited to a Pre-Qualifying Questionnaire (PQQ) stage with a deadline of 7th October 2024."
Additional information: AWE is seeking a single supplier to manage, maintain, operate and upgrade its water networks. In seeking bids, AWE requires the supplier to be able to meet all AWE requirements either directly or through the support of nominated sub-contractors.
To deliver a compliant bid, AWE requires that:
• at least 80% of resources requiring Developed Vetting (DV) to be obtained by the Contract Commencement Date and the remainder within 26 weeks of Contract Award
• all non-DV resources will need to be a minimum of Security Cleared (SC) at the time of Contract Commencement
• ALL onsite resource will be British Nationals at the time of Contract Commencement
• Bidders accept the terms of the AWE Supplier Handbook as located at: https://www.awe.co.uk/wp-content/uploads/2024/02/SUPPLIER-HANDBOOK-31.01.24.pdf
Full CPV breakdown
- 31161400 — Primary water systems (primary)
- 39370000 — Water installations
- 42912300 — Machinery and apparatus for filtering or purifying water
- 44161200 — Water mains
- 45231300 — Construction work for water and sewage pipelines
- 45232150 — Works related to water-distribution pipelines
- 45232151 — Water-main refurbishment construction work
- 45232430 — Water-treatment work
- 45240000 — Construction work for water projects
- 45252120 — Water-treatment plant construction work
- 45252126 — Drinking-water treatment plant construction work
- 45259100 — Wastewater-plant repair and maintenance work
- 45332200 — Water plumbing work
- 65100000 — Water distribution and related services
- 71355000 — Surveying services
- 90733400 — Surface water treatment services
Notice details
- Competition
- Restricted / competitive (suppliers are shortlisted first)
- Contract type
- Services
- Winning supplier
- Large company
- Procurement method
- Competitive procedure with negotiation (above threshold)
- Main category
- Services
- Notice status
- Complete
- Award status
- Active
- Award date
- 1 Feb 2026
- Suitable for SMEs
- No
- Suitable for VCSEs
- No
- Language
- EN
- Published
- 11 May 2026 11:25
- Deadline
- 24 Mar 2025 16:00
- OCID
- ocds-b5fd17-329e9e90-1423-49fa-ace4-fa37b3e1e9d0
- Notice ID
- 2582
Organisations on this notice
Mitie Waste & Environmental Services Limited
Supplier Large
Level 12 The Shard, 32 London Bridge Street, London, England, England, SE1 9SG
GB-COH 08457483
Full notice record
56 detailsEverything the publisher included in this notice, organised by section. Contact details hidden: upgrade to Pro to see
Tender
| Title | Water Network Management Services |
| Published | 22 Aug 2024 |
| Status | complete |
| CPV › Description | Primary water systems |
| CPV › CPV 1 › Description | Water installations |
| CPV › CPV 2 › Description | Machinery and apparatus for filtering or purifying water |
| CPV › CPV 3 › Description | Water mains |
| CPV › CPV 4 › Description | Construction work for water and sewage pipelines |
| CPV › CPV 5 › Description | Works related to water-distribution pipelines |
| CPV › CPV 6 › Description | Water-main refurbishment construction work |
| CPV › CPV 7 › Description | Water-treatment work |
| CPV › CPV 8 › Description | Construction work for water projects |
| CPV › CPV 9 › Description | Water-treatment plant construction work |
| CPV › CPV 10 › Description | Drinking-water treatment plant construction work |
| CPV › CPV 11 › Description | Wastewater-plant repair and maintenance work |
| CPV › CPV 12 › Description | Water plumbing work |
| CPV › CPV 13 › Description | Water distribution and related services |
| CPV › CPV 14 › Description | Surveying services |
| CPV › CPV 15 › Description | Surface water treatment services |
| Item › Delivery › Postcode | RG7 4PR |
| Value › Value | £121,000,000 |
| Value › Currency | GBP |
| Procedure type | selective |
| Procedure | Competitive procedure with negotiation (above threshold) |
| Bidding period › End | 24 Mar 2025 |
| Contract period › Start | 1 Jul 2026 |
| Contract period › End | 30 Jun 2036 |
| Suitable for › SMEs | No |
| Suitable for › VCSEs | No |
| Category | services |
Organisations
| Party 1 › Name | AWE PLC |
| Party 1 › Identifier › Legal Name | AWE PLC |
| Party 1 › Address › Street | Room 20,Building F161.2 Atomi, C Weapons Establishment |
| Party 1 › Address › Town / city | READING |
| Party 1 › Address › Postcode | RG74PR |
| Party 1 › Address › Country | England |
| Party 1 › Role | buyer |
| Party 2 › Name | Mitie Waste & Environmental Services Limited |
| Party 2 › Identifier › Legal Name | Mitie Waste & Environmental Services Limited |
| Party 2 › Address › Street | Level 12 The Shard, 32 London Bridge Street, London, England, England, SE1 9SG |
| Party 2 › Business size | large |
| Party 2 › VCSEs | No |
| Party 2 › Role | supplier |
Buyer
| Name | AWE PLC |
Awards
| Status | active |
| Date | 1 Feb 2026 |
| Published | 11 May 2026 |
| Value › Value | £121,000,000 |
| Value › Currency | GBP |
| Supplier › Name | Mitie Waste & Environmental Services Limited |
| Contract period › Start | 1 Nov 2026 |
| Contract period › End | 31 Oct 2036 |
| Document › Document type | Award notice |
| Document › Description | Awarded contract notice on Contracts Finder |
| Document › Link | https://www.contractsfinder.service.gov.uk/Notice/54a2cb9c-a194-476d-8... |
| Document › Published | 11 May 2026 |