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
- Pre-tenderPublished 1 October 2026
ESDD - High Output Surveys
£15,000,000
- Open tenderPublished 30 September 2026
Ground Investigation Works and Services
£29,537,750
- Pre-tenderPublished 30 September 2026
Civil engineering design development
Value not stated
- Awarded contractPublished 30 September 2026
OPA T881 - OFD THANCKES ENVIRONMENTAL INVESTIGATIONS (MINI TENDER USING OPA T426 PSF LOT 8)
£19,873.1
- Awarded contractPublished 29 September 2026
M18 Greenland Lane Deck Structure Replacement - Ground Investigation
£220,111.55
- Awarded contractPublished 29 September 2026
CA18/05485
£176,348.24
- Awarded contractPublished 28 September 2026
Ground Investigation in relation to the Keston Ponds Project
£30,198
- Awarded contractPublished 25 September 2026
M62 Hartshead Moor Services Footbridge - Ground Investigation
£133,320.47
- Open tenderPublished 25 September 2026
Giant’s Park Pedestrian/Cycle Bridge – Ground Investigation
Value not stated
- Open tenderPublished 24 September 2026
Skye Cycle Way Ground Investigation Works
Value not stated
- Open tenderPublished 24 September 2026
Athy Flood Relief Scheme – Detailed Design Ground Investigation Contract for Kildare County Council
€85,000
- Open tenderPublished 23 September 2026
Preliminary Ground Investigation Works for Clonmel Link Roads
€100,000
- Awarded contractPublished 21 September 2026
A66 Tees Dock Road Lackenby Access
£95,211.33
- Pre-tenderPublished 18 September 2026
Anglian Water Fens and Lincolnshire Reservoirs Early Works Partner (EWP)
Value not stated
- Open tenderPublished 17 September 2026
DLR Co Co - Dún Laoghaire Harbour Geotechnical Site Investigation Tender
Value not stated
- Open tenderPublished 15 September 2026
Tralee Northern Relief Road Section B - Ground Investigation Contract
Value not stated
- Open tenderPublished 11 September 2026
Sligo, Leitrim and Northern Counties Railway (SLNCR) Greenway Project - Ground Investigation
Value not stated
- Closed tenderPublished 10 September 2026
GB-Sheffield: 5173.EFM.SW Runway Park Ground Investigations
£300,000
- Awarded contractPublished 9 September 2026
M62 Heathfield Landslip - Ground Investigation
£359,871.76
- Awarded contractPublished 8 September 2026
Q1549 - Ground Investigation with Consultancy Services at the replacement Ysgol Bro Ogwr School Site
Value not stated
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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