Site Investigation Survey Framework
Thames Water intends to establish a Framework Agreement to appoint suitably qualified suppliers to deliver site investigation surveys and associated deliverables across its operational area. The Framework will enable Thames Water (and, where applicable, permitted person and including main contractors) to call off individual surveys and/or programmes of surveys on an as‑needed basis during the Framework term. This Framework is intended to cover both infrastructure and non‑infrastructure projects, which may take plac...
Buyer
THAMES WATER UTILITIES LIMITED
Value
£176,000,000
Published
23 Feb 2026
Closes
23 Feb 2026
Procurement details
Source
Find a Tender
Region
Berkshire
Procurement method
Selective
Category
Services
Contract starts
Not provided
Contract ends
Not provided
CPV classifications
38112100
Global navigation and positioning systems (GPS or equivalent)
71000000
Architectural, construction, engineering and inspection services
79311000
Survey services
71352000
Subsurface surveying services
71355000
Surveying services
71332000
Geotechnical engineering services
71351500
Ground investigation services
Lots
Lot 1 Above Ground Surveys
£6,204,000
Lot 1 covers delivery of above ground surveys and associated outputs to support feasibility, optioneering, design development, consents and construction planning across Thames Water's operational area. Surveys will be undertaken on live operational sites and project locations and delivered in line with the Standard Requirements for methodology, data, reporti...
Delivery: UKI · United Kingdom, UKJ · United Kingdom
Lot 2 Below Ground Surveys
£4,488,000
Lot 2 covers below ground surveys focused on utility detection, mapping and condition assessment to support safe design and delivery and reduce strike and delay risk across Thames Water's operational area. Outputs will be provided in line with the Standard Requirements for methodology, data, reporting and deliverables Core survey types Core means survey type...
Delivery: UKI · United Kingdom, UKJ · United Kingdom
Lot 3 Ground Investigation
£2,508,000
Lot 3 covers ground investigation services to support geotechnical and geoenvironmental understanding for design, consents and construction planning across Thames Water's operational area. Outputs will be delivered in line with the Standard Requirements, with appropriate safety, quality and data controls Core survey types Core means survey types you would ex...
Delivery: UKI · United Kingdom, UKJ · United Kingdom
Lot 4 Multidisciplinary Surveys
£8,800,000
Lot 4 covers integrated multidisciplinary survey programmes where Thames Water requires a single provider to plan, sequence and deliver surveys spanning multiple disciplines across Lots 1-3, producing consolidated outputs in line with the Standard Requirements for methodology, data, reporting and deliverables.
Delivery: UKI · United Kingdom, UKJ · United Kingdom
Documents
Unlock document linkTender notice on Find a Tender
6 Feb 2026
Tender notice on Find a Tender
Tender notice · UK4 · Web page
Tender notice on Find a Tender
23 Feb 2026
Tender notice on Find a Tender
Tender notice · UK4 · Web page
Contains public sector information licensed under the Open Government Licence v3.0.