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
- Expired contractPublished 11 June 2026
TVCA-PROC-0791 - Ground Investigations - Middlesbrough
£70,178
- Closed tenderPublished 10 June 2026
Churchtown Landfill Site - Ground Investigation
€40,000
- Closed tenderPublished 10 June 2026
Transport Technical and Professional Services Framework
Value not stated
- Open tenderPublished 5 June 2026
Building Consultancy Services Dynamic Purchasing System
Value not stated
- Awarded contractPublished 1 June 2026
GI - A36 Southampton Roundabout
£243,483.06
- Awarded contractPublished 1 June 2026
SSD - SE - Ventnor Coastal Protection - OBC-FBC ECC PM for GI Works
£118,708.59
- Awarded contractPublished 28 May 2026
A483 Llandeilo & Ffairfach Improvements – NEC4 Project Management Services
£43,200
- Awarded contractPublished 27 May 2026
Lurgan Cemetery Ground Investigation
£111,663
- Awarded contractPublished 26 May 2026
East Anglia - (EAN) - CDF Lot 2 - Great Yarmouth Epoch 3 - Early Supplier Engagement (ESE) - OBC-FBC
£56,810
- Closed tenderPublished 26 May 2026
Ground Investigation Surveys v2
£171,000
- Closed tenderPublished 26 May 2026
V4SDDC033 v2 Ground Investigation Surveys
£171,000
- Stale Pre-tenderPublished 26 May 2026
CT4692 Programme Support Works Framework Preliminary Market Engagement
£500,000,000
- Closed tenderPublished 22 May 2026
Future Coast Bude - Modular Toilet Supply & Installation
Value not stated
- Expired contractPublished 21 May 2026
BT415 - Lisson Grove Programme Geotechnical Survey - Orchardson Street
£117,962
- Closed tenderPublished 13 May 2026
25-022F Provision of Engineering Services
€1,356,097,560
- Closed tenderPublished 6 May 2026
EDC/2025/4305 – A807 ATC – Ground Investigations – S2 & S3 Detailed Design
£60,000
- Closed tenderPublished 27 April 2026
FMPG-2026-020 Ground Investigation
Value not stated
- Closed tenderPublished 27 April 2026
FMPG-2026-020 Ground Investigation
Value not stated
- Closed tenderPublished 27 April 2026
183592 CP7 Earthworks Asset Monitoring Capital Delivery Western Framework
£11,039,000
- Expired contractPublished 22 April 2026
Contract for the Preliminary Contamination Risk Assessments
£6,965
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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