Planning

Lifecycle and Welfare

THAMES WATER UTILITIES LIMITED

This public procurement record has 1 release in its history.

Planning

26 Nov 2025 at 14:40

Summary of the contracting process

Thames Water Utilities Limited is in the planning stage of a procurement process titled "Lifecycle and Welfare" aimed at awarding framework agreements for project design, building renovations, and the provision and maintenance of welfare cabins across their extensive estate. The project spans over 400 sites within the London area, Thames Valley, and the Home Counties. This procurement activity is within the services category and follows a competitive flexible procedure, expected to commence with the issuance of the notice in early December 2025 and responses due by mid-January 2026. The agreement outlines consultancy services, internal and external building works, asbestos consulting and removal, as well as utility installations stretching from April 2026 to potentially 2034.

This procurement process represents a valuable opportunity for firms specialising in construction, building services consultancy, asbestos management, and welfare unit provision. Businesses capable of delivering high-quality service in project design, building renovations, asbestos treatment, and modular building installations are particularly well-suited for this contract. Additionally, companies looking to expand their service footprint within the UK regions, particularly London and surrounding areas, will find this an advantageous avenue for growth. The framework allows for multiple awards per lot, ensuring diverse participation and providing a pathway for long-term partnerships with Thames Water, enhancing business visibility and project portfolio.

How relevant is this notice?

Notice Information

Notice Title

Lifecycle and Welfare

Notice Description

Thames Water wishes to award a number of framework agreements to suppliers capable of project design, building renovations, remedial works and/or the provision and maintenance of welfare cabins. Due to the varying age of buildings and structures within the Thames Water estate (over 400 sites across the TW supply area), there is need to carry out renovation and remedial works in order to ensure they remain safe and fit for purpose. The Framework Agreements will cover the following works: Consultancy (Project Design), Internal & External Works to operational and corporate buildings (London area), Internal & External Works to operational and corporate buildings (Thames Valley and Home Counties), Roofing, Asbestos Consulting, Asbestos Treatment and Welfare Cabins. Thames Water reserve the right to issue multiple awards for each lot in this agreement to achieve the most efficient and economical service solution whilst ensuring the security and consistent continuity of supply and delivery. Thames Water reserve the right to enter into a contract or contracts for the provision of all or any number of lots. In parallel, although on a slightly different timetable, Thames Water is also running a procurement exercise for facilities management services whereby there are some common areas of work with this procurement exercise. We expect to issue the notice early December 2025 with a response date 6 weeks after issue.

Lot Information

Consultancy (Project Design)

Designing and planning of complex building and refurbishment works. Between 1-2 suppliers will work closely with Lot 2 (Internal & External Works) suppliers to design and plan their complex works. The lifecycle programme is diverse and will need project design over multiple disciplines. Required is the provision of design solutions for complex or structurally unstable roof repairs, boundary walls, cladding systems, building engineering services, general building and drainage. Also undertake condition surveys for houses prior to repair on the waste network. In the case of planning consent for either new or existing buildings, including listed status, the designer will work closely with our planning consultants to obtain the correct consent or planning permission. We will award multiple suppliers for this lot who will be responsible for the required design services with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via direct award by Thames Water.

Renewal: Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years

Internal & External Works (London)

Building/refurbishment works covering construction, electrical and mechanical, in the London area. The construction works will include but not limited to: - cladding services - building engineering services - general buildings and drainage - windows - foundations - demolitions of buildings to ground level and removal - waste removal Projects will vary in size and value: these will be in the most part multi-discipline works that will require interface management with different trades and sub-contractors. Thames Water will award between 3-6 suppliers who will be responsible for delivering the building and renovation works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via mini-competitions directly by Thames Water, with works under PS100K being directly awarded to a preferred supplier.

Renewal: Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years

Internal & External Works (Thames Valley & Home Counties)

Building/refurbishment works covering construction, electrical and mechanical, in Thames Valley and the Home Counties. The construction works will include but not limited to: - cladding services - building engineering services - general buildings and drainage - windows - foundations - demolitions of buildings to ground level and removal - waste removal Projects will vary in size and value: these will be in the most part multi-discipline works that will require interface management with different trades and sub-contractors. Thames Water will award between 3-6 suppliers who will be responsible for delivering the building and renovation works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via mini-competitions directly by Thames Water, with works under PS100K being directly awarded to a preferred supplier.

Renewal: Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years

Roofing Works

Roof installation, repair and maintenance. Suppliers will work with asbestos consultancy and removal firms to ensure safe refurbishments and works are carried out. Thames Water will award between 2-4 suppliers who will be responsible for delivering the building and renovation works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via mini-competitions directly by Thames Water, with works under PS50K being directly awarded to a preferred supplier.

Renewal: Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years

Asbestos Consulting

Asbestos surveys during building work. Thames Water estate has buildings of varying ages, and asbestos surveys must be completed before refurbishment and repair works can commence. Suppliers will work in conjunction with asbestos removal firms to ensure a safe and effective process to asbestos works. Thames Water will award between 1-2 suppliers who will be responsible for delivering the asbestos consulting works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via direct award by Thames Water, with a preferred and a reserve supplier.

Renewal: Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years

Asbestos Removal

Treatment and removal of asbestos. Thames Water estate has buildings of varying ages, and asbestos removal and treatment works must be done during certain refurbishment and repair works. Suppliers will work in conjunction with asbestos removal firms to ensure a safe and effective process to asbestos works. Thames Water will award between 1-2 suppliers who will be responsible for delivering the asbestos removal and treatment works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via direct award by Thames Water, with a preferred and a reserve supplier.

Renewal: Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years

Welfare Cabins

Installation and maintenance of temporary welfare units (e.g. operational site offices). Thames Water requires temporary welfare units of different kinds on many operational sites, for use by site workers. Thames Water will award between 1-2 suppliers who will be responsible for delivering the welfare cabin works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via direct award by Thames Water, with a preferred and a reserve supplier.

Renewal: Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-05e961
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/077319-2025
Current Stage
Planning
All Stages
Planning

Procurement Classification

Notice Type
UK3 - Planned Procurement Notice
Procurement Type
Framework
Procurement Category
Services
Procurement Method
Open
Procurement Method Details
Competitive flexible procedure
Tender Suitability
Not specified
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)

45 - Construction work

71 - Architectural, construction, engineering and inspection services

90 - Sewage, refuse, cleaning and environmental services


CPV Codes

44211100 - Modular and portable buildings

44211110 - Cabins

45210000 - Building construction work

45262660 - Asbestos-removal work

45262700 - Building alteration work

45262800 - Building extension work

45300000 - Building installation work

45400000 - Building completion work

71315100 - Building-fabric consultancy services

71315200 - Building consultancy services

71315210 - Building services consultancy services

71320000 - Engineering design services

90650000 - Asbestos removal services

Notice Value(s)

Tender Value
£175,040,000 £100M-£1B
Lots Value
£175,040,000 £100M-£1B
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
26 Nov 20251 weeks ago
Submission Deadline
9 Jan 20262 months to go
Future Notice Date
1 Dec 2025Expired
Award Date
Not specified
Contract Period
31 Mar 2026 - 1 Apr 2031 Over 5 years
Recurrence
2033-04-03

Notice Status

Tender Status
Planned
Lots Status
Planned
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
THAMES WATER UTILITIES LIMITED
Contact Name
Not specified
Contact Email
procurement.support.centre@thameswater.co.uk
Contact Phone
Not specified

Buyer Location

Locality
READING
Postcode
RG1 8DB
Post Town
Reading
Country
England

Major Region (ITL 1)
TLJ South East (England)
Basic Region (ITL 2)
TLJ1 Berkshire, Buckinghamshire and Oxfordshire
Small Region (ITL 3)
TLJ16 Berkshire West
Delivery Location
TLI London, TLJ South East (England), TLK14 Swindon

Local Authority
Reading
Electoral Ward
Thames
Westminster Constituency
Reading Central

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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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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                "id": "3a",
                "title": "Roofing Works",
                "description": "Roof installation, repair and maintenance. Suppliers will work with asbestos consultancy and removal firms to ensure safe refurbishments and works are carried out. Thames Water will award between 2-4 suppliers who will be responsible for delivering the building and renovation works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via mini-competitions directly by Thames Water, with works under PS50K being directly awarded to a preferred supplier.",
                "status": "planned",
                "value": {
                    "amountGross": 57200000,
                    "currency": "GBP"
                },
                "awardCriteria": {
                    "criteria": [
                        {
                            "type": "quality",
                            "name": "Technical",
                            "numbers": [
                                {
                                    "number": 60,
                                    "weight": "percentageExact"
                                }
                            ]
                        },
                        {
                            "type": "cost",
                            "name": "Commercial",
                            "numbers": [
                                {
                                    "number": 35,
                                    "weight": "percentageExact"
                                }
                            ]
                        },
                        {
                            "type": "quality",
                            "name": "Legal",
                            "numbers": [
                                {
                                    "number": 5,
                                    "weight": "percentageExact"
                                }
                            ]
                        }
                    ]
                },
                "contractPeriod": {
                    "startDate": "2026-04-01T00:00:00+01:00",
                    "endDate": "2031-04-01T23:59:59+01:00",
                    "maxExtentDate": "2034-04-03T23:59:59+01:00"
                },
                "hasRenewal": true,
                "renewal": {
                    "description": "Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years"
                }
            },
            {
                "id": "3b",
                "title": "Asbestos Consulting",
                "description": "Asbestos surveys during building work. Thames Water estate has buildings of varying ages, and asbestos surveys must be completed before refurbishment and repair works can commence. Suppliers will work in conjunction with asbestos removal firms to ensure a safe and effective process to asbestos works. Thames Water will award between 1-2 suppliers who will be responsible for delivering the asbestos consulting works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via direct award by Thames Water, with a preferred and a reserve supplier.",
                "status": "planned",
                "value": {
                    "amountGross": 400000,
                    "currency": "GBP"
                },
                "awardCriteria": {
                    "criteria": [
                        {
                            "type": "quality",
                            "name": "Technical",
                            "numbers": [
                                {
                                    "number": 60,
                                    "weight": "percentageExact"
                                }
                            ]
                        },
                        {
                            "type": "cost",
                            "name": "Commercial",
                            "numbers": [
                                {
                                    "number": 35,
                                    "weight": "percentageExact"
                                }
                            ]
                        },
                        {
                            "type": "quality",
                            "name": "Legal",
                            "numbers": [
                                {
                                    "number": 5,
                                    "weight": "percentageExact"
                                }
                            ]
                        }
                    ]
                },
                "contractPeriod": {
                    "startDate": "2026-04-01T00:00:00+01:00",
                    "endDate": "2031-04-01T23:59:59+01:00",
                    "maxExtentDate": "2034-04-03T23:59:59+01:00"
                },
                "hasRenewal": true,
                "renewal": {
                    "description": "Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years"
                }
            },
            {
                "id": "3c",
                "title": "Asbestos Removal",
                "description": "Treatment and removal of asbestos. Thames Water estate has buildings of varying ages, and asbestos removal and treatment works must be done during certain refurbishment and repair works. Suppliers will work in conjunction with asbestos removal firms to ensure a safe and effective process to asbestos works. Thames Water will award between 1-2 suppliers who will be responsible for delivering the asbestos removal and treatment works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via direct award by Thames Water, with a preferred and a reserve supplier.",
                "status": "planned",
                "value": {
                    "amountGross": 1600000,
                    "currency": "GBP"
                },
                "awardCriteria": {
                    "criteria": [
                        {
                            "type": "quality",
                            "name": "Technical",
                            "numbers": [
                                {
                                    "number": 60,
                                    "weight": "percentageExact"
                                }
                            ]
                        },
                        {
                            "type": "cost",
                            "name": "Commercial",
                            "numbers": [
                                {
                                    "number": 35,
                                    "weight": "percentageExact"
                                }
                            ]
                        },
                        {
                            "type": "quality",
                            "name": "Legal",
                            "numbers": [
                                {
                                    "number": 5,
                                    "weight": "percentageExact"
                                }
                            ]
                        }
                    ]
                },
                "contractPeriod": {
                    "startDate": "2026-04-01T00:00:00+01:00",
                    "endDate": "2031-04-01T23:59:59+01:00",
                    "maxExtentDate": "2034-04-03T23:59:59+01:00"
                },
                "hasRenewal": true,
                "renewal": {
                    "description": "Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years"
                }
            },
            {
                "id": "4",
                "title": "Welfare Cabins",
                "description": "Installation and maintenance of temporary welfare units (e.g. operational site offices). Thames Water requires temporary welfare units of different kinds on many operational sites, for use by site workers. Thames Water will award between 1-2 suppliers who will be responsible for delivering the welfare cabin works with no guaranteed volume. Work packages will generally be awarded under the terms of the agreement via direct award by Thames Water, with a preferred and a reserve supplier.",
                "status": "planned",
                "value": {
                    "amountGross": 880000,
                    "currency": "GBP"
                },
                "awardCriteria": {
                    "criteria": [
                        {
                            "type": "quality",
                            "name": "Technical",
                            "numbers": [
                                {
                                    "number": 60,
                                    "weight": "percentageExact"
                                }
                            ]
                        },
                        {
                            "type": "cost",
                            "name": "Commercial",
                            "numbers": [
                                {
                                    "number": 35,
                                    "weight": "percentageExact"
                                }
                            ]
                        },
                        {
                            "type": "quality",
                            "name": "Legal",
                            "numbers": [
                                {
                                    "number": 5,
                                    "weight": "percentageExact"
                                }
                            ]
                        }
                    ]
                },
                "contractPeriod": {
                    "startDate": "2026-04-01T00:00:00+01:00",
                    "endDate": "2031-04-01T23:59:59+01:00",
                    "maxExtentDate": "2034-04-03T23:59:59+01:00"
                },
                "hasRenewal": true,
                "renewal": {
                    "description": "Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years"
                }
            }
        ],
        "communication": {
            "futureNoticeDate": "2025-12-01T23:59:59Z"
        },
        "hasRecurrence": true,
        "recurrence": {
            "dates": [
                {
                    "startDate": "2033-04-03T23:59:59+01:00"
                }
            ]
        }
    },
    "language": "en"
}