Award

Excavation of Mersea Blockhouse

ESSEX COUNTY COUNCIL

This public procurement record has 1 release in its history.

Award

19 Feb 2026 at 13:57

Summary of the contracting process

Essex County Council, a sub-central government authority located in Chelmsford, is managing the procurement process for the excavation of the Mersea Blockhouse, a historic artillery fort on the Essex coast. This project falls under the works category within the archaeological industry, specifically focusing on excavation and geophysical surveys at archaeological sites. The procurement process has reached the award stage, with the contract being awarded on 22 January 2026 to Colchester Archaeological Trust Limited, and the work is scheduled to commence on 1 February 2026, concluding on 1 March 2028. The procurement was conducted through a limited, below-threshold competition, reflecting the specialised nature of the services required.

This tender offers substantial opportunities for growth in the field of archaeological excavation services, particularly for SMEs with expertise in historical site analysis and reporting. Businesses that specialise in archaeological assessments, analyses, and documentation are well-positioned to benefit from such government-related projects. Companies with experience in geophysical surveys and those with a focus on preserving cultural heritage will find similar tenders to be advantageous platforms for showcasing their expertise and securing long-term governmental contracts.

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Notice Title

Excavation of Mersea Blockhouse

Notice Description

The project is for a full archaeological excavation, assessment, analysis, reporting and archiving, of the scheduled Henrician blockhouse/artillery fort and associated unscheduled foreshore (intertidal) features, that lie on the Essex coast at East Mersea.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-065835
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/015260-2026
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Limited
Procurement Method Details
Below threshold - limited competition
Tender Suitability
Not specified
Awardee Scale
SME

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work

71 - Architectural, construction, engineering and inspection services


CPV Codes

45112450 - Excavation work at archaeological sites

71351720 - Geophysical surveys of archaeological sites

71351914 - Archaeological services

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
£174,662 £100K-£500K

Notice Dates

Publication Date
19 Feb 20263 days ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
22 Jan 20261 months ago
Contract Period
1 Feb 2026 - 1 Mar 2028 2-3 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
ESSEX COUNTY COUNCIL
Contact Name
Not specified
Contact Email
mihaela.matei@essex.gov.uk
Contact Phone
Not specified

Buyer Location

Locality
CHELMSFORD
Postcode
CM1 1QH
Post Town
Chelmsford
Country
England

Major Region (ITL 1)
TLH East (England)
Basic Region (ITL 2)
TLH3 Essex
Small Region (ITL 3)
TLH36 Heart of Essex
Delivery Location
Not specified

Local Authority
Chelmsford
Electoral Ward
Moulsham and Central
Westminster Constituency
Chelmsford

Supplier Information

Number of Suppliers
1
Supplier Name

COLCHESTER ARCHAEOLOGICAL TRUST

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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