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AWARD Complete Services

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 machinery
44 *Construction structures & materials
45 *Construction work
65 *Public utilities
71 *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

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

Everything 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
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