Section one: Contracting entity
one.1) Name and addresses
AFFINITY WATER LIMITED
Tamblin Way
Hatfield
AL109EZ
Contact
Zara Zakaria
capitalprojects@affinitywater.co.uk
Country
United Kingdom
Region code
UKH23 - Hertfordshire
Companies House
02546950
Internet address(es)
Main address
https://www.affinitywater.co.uk
one.3) Communication
Access to the procurement documents is restricted. Further information can be obtained at
https://in-tendhost.co.uk/affinitywater
Additional information can be obtained from the above-mentioned address
Tenders or requests to participate must be submitted electronically via
https://in-tendhost.co.uk/affinitywater
Tenders or requests to participate must be submitted to the above-mentioned address
one.6) Main activity
Water
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
Small Civils, Mechanical and Electrical Framework
Reference number
C-04329
two.1.2) Main CPV code
- 45200000 - Works for complete or part construction and civil engineering work
- CB04 - High-voltage
- CB16 - Mechanical and electrical
- KA11 - For water utilities
two.1.3) Type of contract
Works
two.1.4) Short description
C-04329 Small Civils, Mechanical and Electrical Framework - EOI Description and Questions
Description:
Affinity Water Limited (AW) provides 943 million litres of water each day to a population of more than 3.99 million people in parts of Bedfordshire, Berkshire, Buckinghamshire, Essex, Hertfordshire, Surrey, the London Boroughs of Harrow and Hillingdon, parts of the London Boroughs of Barnet, Brent, Ealing and Enfield, the Tendring peninsula in Essex and the Folkestone and Dover areas of Kent.
Affinity Water has a programme to maintain, upgrade and refurbish existing Non-Infrastructure assets. Subject to regulatory approval the programme investment over the period is projected to be £4 million (incl VAT).
The nature of work mix is for planning, design, procurement, build and commissioning non-infrastructure works and will be divided into 5 Lots as described below:
Lot 1 - Minor Civil - Repair, maintenance and installation of new civil Engineering assets and pipework.
Lot 2 - Minor Mechanical and Electrical (M&E) - Cabling and installation of new assets,
Lot 3 - Motor Control Centre (MCC) - Repairs and modifications of existing mechanical and electrical assets including MCC assets,
Lot 4 - High Voltage (HV) - Installation of new HV assets, (excluding telemetry, software modifications to existing HV assets).
Lot 5 - Integration, control and automation (ICA) - Design, installation, testing and commissioning of ICA software to include SCADA systems and associated hardware to include user interface and communication links.
This framework duration will be for a maximum of up to 4 years.
Affinity Water is seeking expressions of interest from suppliers in order to pre-qualify a list of suitably qualified providers with whom to tender for this framework.
In order to be a part of this tender process please:
1. Email capitalprojects@affinitywater.co.uk to confirm that your company is interested in tendering for his framework, referencing C-04329 Small Civils, Mechanical and Electrical Framework and your company name.
2. Register on our e-procurement portal In-Tend, details of how to register will be provided via email once the above step 1 has been completed.
Please Note: Expression of interest for this opportunity will close at 17:00 on 26 February 2026. Pre-Qualification documents will not be issued until after this closing date and will only be sent to companies who have followed the above requested 2 steps. You will automatically receive these documents in due course - there is no need to chase.
two.1.5) Estimated total value
Value excluding VAT: £3,200,000
two.1.6) Information about lots
This contract is divided into lots: Yes
Tenders may be submitted for all lots
Maximum number of lots that may be awarded to one tenderer: 5
The contracting authority reserves the right to award contracts combining the following lots or groups of lots:
The maximum of 4 suppliers per Lot
two.2) Description
two.2.1) Title
Minor Civil
Lot No
1
two.2.2) Additional CPV code(s)
- 45200000 - Works for complete or part construction and civil engineering work
two.2.3) Place of performance
NUTS codes
- UKH - East of England
- UKI - London
- UKJ - South East (England)
two.2.4) Description of the procurement
Lot 1 - Minor Civil - Repair, maintenance and installation of new civil Engineering assets and pipework.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Start date
15 June 2026
End date
18 June 2029
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
two.2.11) Information about options
Options: No
two.2) Description
two.2.1) Title
Minor Mechanical and Electrical (M&E)
Lot No
2
two.2.2) Additional CPV code(s)
- 42122130 - Water pumps
- 45213340 - Construction work for buildings relating to water transport
- 45231300 - Construction work for water and sewage pipelines
- 45232100 - Ancillary works for water pipelines
- 45232430 - Water-treatment work
- 45240000 - Construction work for water projects
- 45252120 - Water-treatment plant construction work
- 45252126 - Drinking-water treatment plant construction work
- 45317100 - Electrical installation work of pumping equipment
- 45350000 - Mechanical installations
- 51100000 - Installation services of electrical and mechanical equipment
- 71334000 - Mechanical and electrical engineering services
two.2.3) Place of performance
NUTS codes
- UKH - East of England
- UKI - London
- UKJ - South East (England)
two.2.4) Description of the procurement
Lot 2 - Minor Mechanical and Electrical (M&E) - including Cabling and installation of new assets,
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Start date
15 June 2026
End date
18 June 2029
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
two.2.11) Information about options
Options: No
two.2) Description
two.2.1) Title
Motor Control Centre (MCC)
Lot No
3
two.2.2) Additional CPV code(s)
- 31682210 - Instrumentation and control equipment
two.2.3) Place of performance
NUTS codes
- UKH - East of England
- UKI - London
- UKJ - South East (England)
two.2.4) Description of the procurement
Lot 3 - Motor Control Centre (MCC) - Repairs and modifications of existing mechanical and electrical assets including MCC assets
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Start date
15 June 2026
End date
18 June 2029
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
two.2.11) Information about options
Options: No
two.2) Description
two.2.1) Title
High Voltage (HV)
Lot No
4
two.2.2) Additional CPV code(s)
- 45315400 - High voltage installation work
two.2.3) Place of performance
NUTS codes
- UKH - East of England
- UKI - London
- UKJ - South East (England)
two.2.4) Description of the procurement
Lot 4 - High Voltage (HV) - Installation of new HV assets, (excluding telemetry, software modifications to existing HV assets)
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Start date
15 June 2026
End date
18 June 2029
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
two.2.11) Information about options
Options: No
two.2) Description
two.2.1) Title
Integration, control and automation (ICA)
Lot No
5
two.2.2) Additional CPV code(s)
- 31682210 - Instrumentation and control equipment
- 48921000 - Automation system
- 72212150 - Industrial control software development services
two.2.3) Place of performance
NUTS codes
- UKH - East of England
- UKI - London
- UKJ - South East (England)
two.2.4) Description of the procurement
Lot 5 - Integration, control and automation (ICA) - Design, installation, testing and commissioning of ICA software to include SCADA systems and associated hardware to include user interface and communication links.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Start date
15 June 2026
End date
18 June 2029
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
two.2.11) Information about options
Options: No
Section four. Procedure
four.1) Description
four.1.1) Type of procedure
Negotiated procedure with prior call for competition
four.1.8) Information about the Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement: No
four.2) Administrative information
four.2.2) Time limit for receipt of tenders or requests to participate
Date
26 February 2026
Local time
5:00pm
four.2.4) Languages in which tenders or requests to participate may be submitted
English
Section six. Complementary information
six.1) Information about recurrence
This is a recurrent procurement: No
six.4) Procedures for review
six.4.1) Review body
Affinity Water Limited
Tamblin Way,
Hatfield,
AL10 9EZ
capitalprojects@affinitywater.co.uk
Country
United Kingdom