Ground Investigation Tenders and Contracts
See open ground investigation tenders and awarded contracts for the UK public sector. This covers site investigations, geotechnical and geo-environmental surveys, borehole drilling and ground condition reporting ahead of construction, highways and infrastructure schemes. Local councils, National Highways, water companies and other infrastructure delivery bodies are the main buyers.
1,748 results
- Closed tenderPublished 17 April 2026
Dog Wood Cycle Path Design
£37,500
- Closed tenderPublished 16 April 2026
Bristol Regional Cycling Hub - Early Works
Value not stated
- Stale Pre-tenderPublished 16 April 2026
Bristol Regional Cycling Hub - Early Works
£3,000,000
- Closed tenderPublished 16 April 2026
Kier Infrastructure - Ground Investigation
£25,000,000
- Closed tenderPublished 15 April 2026
TVCA-PROC-0708 - Ground, Pavement and Utility Investigations (Transport)
£600,000
- Expired contractPublished 9 April 2026
Contract Award Notice - SE_ CDF_ Eastbourne & Pevensey Coastal Defence (Phase 1)- GI
£1,489,112
- Expired contractPublished 2 April 2026
Broadmarsh Ground Investigations Surveys
£119,582.5
- Closed tenderPublished 1 April 2026
Connection of Three Group Water Schemes in Donegal to the Public Water Supply - Site Investigations
€360,000
- Awarded contractPublished 1 April 2026
Connection of Three Group Water Schemes in Donegal to the Public Water Supply - Site Investigations
360,000
- Expired contractPublished 30 March 2026
Provision of Ground Investigations and Laboratory Testing for: Ground Investigations Package 3
£153,444.5
- Expired contractPublished 30 March 2026
Colville Phase 4 - Ground Investigations
£134,223
- Awarded contractPublished 30 March 2026
Engineering, Associated Services & Public Realm and Structures Surveys (E&S)
£50,000,000
- Expired contractPublished 26 March 2026
Villiers Road Waste Transfer Station - Ground Investigations
£17,376
- Closed tenderPublished 16 March 2026
V4SDDC033 Ground Investigation Surveys
£171,000
- Awarded contractPublished 16 March 2026
Carbon Bed Filter Ground Investigation
£351,305
- Closed tenderPublished 16 March 2026
V4SDDC033 Ground Investigation Surveys
£171,000
- Awarded contractPublished 13 March 2026
Dynamic Purchasing - Construction, Civil Engineering and associated works
Value not stated
- Closed tenderPublished 13 March 2026
Ground Investigation at Hardaway Head Car Park, Barnstaple
Value not stated
- Closed tenderPublished 13 March 2026
Ground Investigation Phase 2 Hospital Project
Value not stated
- Awarded contractPublished 12 March 2026
Ground Investigation Consultancy
£250,000
Frequently asked questions
Frequently asked questions about ground investigation in the UK public sector.
What is a ground investigation tender?
A ground investigation tender covers site and geotechnical investigation work commissioned before construction, road or infrastructure projects begin. Buyers use it to establish ground conditions, soil composition and contamination risk ahead of design and build.
Who buys ground investigation services in the public sector?
Local councils, National Highways, water companies and other infrastructure bodies commission ground investigation work ahead of road schemes, reservoirs, housing sites and capital projects. Universities and NHS trusts also let this work for building and estate projects.
What kind of work is included in a ground investigation contract?
These contracts cover borehole drilling, trial pitting, geotechnical and geo-environmental testing, and reporting on ground conditions. Some also include site-specific work such as groundwater monitoring or contamination assessment.
How are ground investigation contracts procured?
Ground investigation contracts are let as standalone tenders or as call-offs under civil engineering and construction frameworks. Some are procured as an early phase of a larger infrastructure project before the main works contract is tendered.
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