Anglian Water Mechanical, Electrical, DSEAR Services Tender
Summary
Anglian Water Services Limited has published a tender notice for Mechanical, Electrical, and DSEAR Services. The estimated total value for this framework is £300,000,000, with contract dates spanning from August 2026 to March 2035.
What changed
This notice announces a tender by Anglian Water Services Limited for Mechanical, Electrical, and DSEAR (Dangerous Substances and Explosive Atmospheres Regulations) Services. The procurement establishes a framework with an estimated total value of £300,000,000, intended to cover services from August 21, 2026, to March 31, 2035. The tender is divided into four lots, with Lot 1 focusing on higher complexity projects and parcels requiring both Mechanical & Electrical services.
Companies interested in bidding must review the detailed documentation provided on the Scanmarket/U4 platform. The tender is subject to the Procurement Act 2023 and has specific contract locations in the East Midlands and East of England. Potential suppliers should note the CPV classifications and estimated lot values, particularly for Lot 1, which has an estimated value of £102,000,000 excluding VAT. Further details on submission requirements and award criteria are available within the notice.
What to do next
- Review tender documents for Mechanical, Electrical, and DSEAR Services.
- Assess eligibility and capabilities for Lot 1 or other specified lots.
- Prepare and submit bid according to the procurement process outlined in the tender documents.
Source document (simplified)
Tender
Mechanical, Electrical ＆ DSEAR Services
- ANGLIAN WATER SERVICES LIMITED UK4: Tender notice - Procurement Act 2023 - view information about notice types
Notice identifier: 2026/S 000-026001
Procurement identifier (OCID): ocds-h6vhtk-060fa1 (view related notices)
Published 20 March 2026, 6:37pm
Watch this notice
Contents
Scope Lots (4) Framework Submission Award criteria Other information Procedure Contracting authority
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Reference
2024 1067
Description
Procurement for Mechanical, Electrical ＆ DSEAR Services , further information can be found in documents provided withing Scanmarket/U4 platform
Commercial tool
Establishes a framework
Total value (estimated)
- £300,000,000 excluding VAT
- £360,000,000 including VAT Above the relevant threshold
Contract dates (estimated)
- 21 August 2026 to 31 March 2035
- 8 years, 7 months, 11 days
Main procurement category
Services
Contract locations
- UKF - East Midlands (England)
- UKH - East of England
Not the same for all lots
CPV classifications are shown in Lot sections, because they are not the same for all lots.
Lot 1. Projects & Parcels
Description
Suppliers must be able to provide both Mechanical & Electrical Services for higher value project/parcels of higher complexity and criticality as further described in the provided documents.
Lot value (estimated)
- £102,000,000 excluding VAT
- £122,000,000 including VAT Framework lot values may be shared with other lots
CPV classifications
Fabrication work
Electrical installation work
Mechanical installations
Repair and maintenance services for pumps, valves, taps and metal containers and machinery
Repair and maintenance services of electrical and mechanical building installations
Installation services of electrical equipment
Installation services of mechanical equipment
Electrical services
Mechanical engineering services
Mechanical and electrical engineering services
Same for all lots
Contract locations and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 2. Mechanical Maintenance
Description
Provision of Mechanical Maintenance Services as further described in documents provided.
Lot value (estimated)
- £123,000,000 excluding VAT
- £148,000,000 including VAT Framework lot values may be shared with other lots
CPV classifications
Fabrication work
Mechanical installations
Repair and maintenance services for pumps, valves, taps and metal containers and machinery
Repair and maintenance services of mechanical building installations
Installation services of mechanical equipment
Mechanical engineering services
Same for all lots
Contract locations and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 3. Electrical Maintenance
Description
Provision of Electrical Maintenance as further described in documents provided
Lot value (estimated)
- £58,000,000 excluding VAT
- £70,000,000 including VAT Framework lot values may be shared with other lots
CPV classifications
Electrical installation work
Installation services of electrical equipment
Electrical services
Same for all lots
Contract locations and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 4. DSEAR
Description
Provision of DSEAR services as further described in documents provided
Lot value (estimated)
- £18,000,000 excluding VAT
- £22,000,000 including VAT Framework lot values may be shared with other lots
CPV classifications
Electrical installation work
Mechanical installations
Repair and maintenance services for pumps, valves, taps and metal containers and machinery
Repair and maintenance services of electrical and mechanical building installations
Electrical services
Mechanical engineering services
Mechanical and electrical engineering services
Same for all lots
Contract locations and contract dates are shown in the Scope section, because they are the same for all lots.
Maximum number of suppliers
Unlimited
Maximum percentage fee charged to suppliers
0%
Framework operation description
Allocation of work is included in the draft contract attached to the RFI event.
Award method when using the framework
Either with or without competition
Contracting authorities that may use the framework
Establishing party only
Submission type
Requests to participate
Deadline for requests to participate
20 April 2026, 5:00pm
Submission address and any special instructions
Please note that only bidders shortlisted from RFI will have full access to RFP. No questions related to RFP will be answered during RFI period.
Tenders may be submitted electronically
Yes
Languages that may be used for submission
English
Award decision date (estimated)
10 August 2026
Lot 1. Projects & Parcels
| Name | Type | Weighting |
| --- | --- | --- |
| Written Responses | Quality | 80% |
| Price | Price | 20% |
Lot 2. Mechanical Maintenance
| Name | Type | Weighting |
| --- | --- | --- |
| Written Response | Quality | 70% |
| Price | Price | 30% |
Lot 3. Electrical Maintenance
Lot 4. DSEAR
| Name | Type | Weighting |
| --- | --- | --- |
| Written response | Quality | 70% |
| Price | Price | 30% |
Conflicts assessment prepared/revised
Yes
Procedure type
Competitive flexible procedure
Special regime
Utilities
Competitive flexible procedure description
Please refer to the Guidance Document attached within Scanmarket/U4 platform.
ANGLIAN WATER SERVICES LIMITED
- Companies House: 02366656
- Public Procurement Organisation Number: PMZW-7779-DCNZ Lancaster House Lancaster Way
Huntingdon
PE29 6XU
United Kingdom
Email: suppliersupport@anglianwater.co.uk
Website: https://www.anglianwater.co.uk /
Region: UKH12 - Cambridgeshire CC
Organisation type: Private utility
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