This public procurement record has 1 release in its history.

Award

28 Jul 2026 at 17:00

Summary of the contracting process

The Environment Agency procured design-and-build works to refurbish the East Farleigh Asset. This is a construction and engineering project, covering the design and physical refurbishment of an existing public-sector asset rather than the supply of standalone goods or routine services. The work is located at East Farleigh in the South East of England. JT Mackley & Co. Ltd was selected as the supplier. The requirement is relevant to contractors with in-house or managed design capability, construction delivery capacity and experience refurbishing complex assets for public bodies. It may also suit engineering-led construction firms able to take responsibility for coordinating design and build activities within an operational public infrastructure setting.

The procurement is complete and was awarded on 28 July 2026. It used a selective call-off from a framework agreement. The tender’s estimated value range was £4,995,263.78 to £7,490,000, while the award to JT Mackley & Co. Ltd was £4,995,263.78. The contract period runs from 29 July 2026 to 1 November 2028. The tender submission deadline was 1 July 2026 at 12 noon. The process concerned one design-and-build refurbishment requirement for the East Farleigh Asset. The Environment Agency was the buyer. The awarded supplier is JT Mackley & Co. Ltd, and the award is recorded as active.

Although this requirement has been awarded, it provides a clear benchmark for firms tracking future Environment Agency asset-refurbishment work. The buyer selected a contractor able to deliver both design and construction for an engineering works project, through an established framework route. A credible future competitor would therefore need substantial construction capacity, design coordination and practical experience refurbishing existing public infrastructure or comparable complex assets. The procurement was assessed as unsuitable for SMEs and voluntary, community or social enterprises, indicating a requirement of significant scale and delivery capability. Firms seeking comparable work should consider framework access, evidence of successful design-and-build delivery, and the resources needed to manage a multi-year refurbishment programme.

How relevant is this notice?

Notice Information

Notice Title

KSL - Nav - East Farleigh Asset Refurbishment

Notice Description

Design and build for the refurbishment of the East Farleigh Asset

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-396a730d-e102-4d3f-be7f-4270279eab69
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/3104d433-b849-4f39-81f2-a31217ae0bb4
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Framework
Procurement Category
Works
Procurement Method
Selective
Procurement Method Details
Call-off from a framework agreement
Tender Suitability
Not specified
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work


CPV Codes

45220000 - Engineering works and construction works

Notice Value(s)

Tender Value
£7,490,000 £1M-£10M
Lots Value
Not specified
Awards Value
£4,995,263 £1M-£10M
Contracts Value
Not specified

Notice Dates

Publication Date
28 Jul 20262 months ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
28 Jul 20262 months ago
Contract Period
29 Jul 2026 - 1 Nov 2028 2-3 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Not Specified
Awards Status
Active
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
Environment Agency
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
WORTHING
Postcode
BN11 1UR
Postcode Area
Brighton
Country
England

Major Region (ITL 1)
TLJ South East (England)
Basic Region (ITL 2)
TLJ2 Surrey, East and West Sussex
Small Region (ITL 3)
TLJ27 West Sussex (South West)
Delivery Location
TLJ South East (England)

Local Authority
Worthing
Electoral Ward
Central
Westminster Constituency
Worthing West

Supplier Information

Number of Suppliers
1
Supplier Name

JT Mackley & Co. Ltd

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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