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 7 September 2026
N4 Carrick On Shannon Bypass and Traffic Management Project - Ground Investigation - Standpipe Removal Contract
Value not stated
- Awarded contractPublished 4 September 2026
M32 Eastville Viaduct Ground Investigation BAM
£1,940,212.72
- Open tenderPublished 1 September 2026
Green Link - Cycling and Walking Routes - Lee Farm/ Victoria Recreation Ground (with optional additional site)
Value not stated
- Awarded contractPublished 1 September 2026
M62 Red Lane Dike Bridge Refurbishment - Ground Investigation
£134,611.57
- Closed tenderPublished 27 August 2026
Remediation of the Former Irish Steel ISPAT Site, Haulbowline Island, Co. Cork - Ground Investigation Contract
€1
- Pre-tenderPublished 26 August 2026
Berryden Corridor Improvement Project - Ground Investigation
Value not stated
- Awarded contractPublished 26 August 2026
Estate regeneration project
£2,517,835
- Awarded contractPublished 25 August 2026
Contaminated Land Remediation Consultancy
£61,819.04
- Closed tenderPublished 25 August 2026
R250 – Droichead an Churraoin Road Realignment Ground Investigation Contract 2026
Value not stated
- Awarded contractPublished 24 August 2026
WQP M1 Top Lock Cottage - Ground Investigation Works
£59,550.54
- Awarded contractPublished 24 August 2026
PRJ_31031 - Lisson Grove Programme [LGP] Geotechnical Survey Services
172,180.44
- Closed tenderPublished 21 August 2026
P27-0025: Energy Park Fife - Ground Investigation
£60,000
- Closed tenderPublished 20 August 2026
Ely Youth Zone
£8,650,000
- Awarded contractPublished 19 August 2026
Ynyshir Embankment Slip Ground Investigations and Detailed Design - Ground Investigation
£57,599.45
- Awarded contractPublished 13 August 2026
WQP A45 River Nene - Ground Investigation
£152,337.19
- Stale Pre-tenderPublished 12 August 2026
Weyside Urban Village - Phase 4 Enabling Works and Infrastructure
Value not stated
- Closed tenderPublished 12 August 2026
Letterkenny Northern Network Project - Ground Investigation Contract
€375,000
- Awarded contractPublished 12 August 2026
623188 - WQP A14 Grand Union Canal - Ground Investigation
£45,212.81
- Awarded contractPublished 10 August 2026
623652 - A483 NB SB Oswestry - Welsh Border MDP - Ground Investigatio
£97,726.82
- Awarded contractPublished 10 August 2026
M0138 - Commercial and Risk Management - Enhancements Stage 7 A303 Sparkford - Ilchester & A30 Chiverton - Carland Cross
£468,777
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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