Tender

WP4981 - Architectural & Fitout - T2 Space Optimisation - Landside

COSTAIN LIMITED (H7-HEATHROW)

This public procurement record has 1 release in its history.

Tender

15 Oct 2025 at 08:40

Tender Notice
Summary of the contracting process

The procurement process, titled "WP4981 - Architectural & Fitout - T2 Space Optimisation - Landside," is initiated by Costain Limited (H7-Heathrow), located in Maidenhead, UK. This tender falls under the category of architectural, engineering, and planning services, specifically targeting architectural services for buildings. The project is set in London and is in the tender stage, with key actions culminating before 21st October 2025. The intended contract period will commence on 1st April 2026 and conclude on 24th June 2026. The procurement has a project value ranging from £250,000 to £500,000 GBP.

This tender presents substantial business growth opportunities for enterprises, particularly those specialising in architectural and engineering services. It is well-suited for small and medium-sized enterprises (SMEs) and voluntary, community, and social enterprises (VCSEs) that have experience in demolition, design, and fitout projects. The procurement invites businesses capable of handling the stripping out, detailed designing, and installation works as outlined, fostering an environment conducive to competitive advantage and sectoral expansion.

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Notice Information

Notice Title

WP4981 - Architectural & Fitout - T2 Space Optimisation - Landside

Notice Description

Demolition The Subcontractor shall strip out and dispose of (unless noted otherwise) the following items, as indicated on the design drawings: * Partitions * Doors * Porcelain tiles * Ceiling baffles and supports (to be stored and reinstalled later) * Glazing * Builders work openings (including necessary modifications to wall framework) * Door penetrations * Column cladding * Screens, chairs, tablets, monitors & desks * Screed (including for cable routes in onward travel area). Regarding the above, consider the following: * The items marked within the "Excluded Scope" document are excluded from this scope and included in another package of works. * The Subcontractor shall ensure that existing fire compartments are not compromised by the works. The Subcontractor shall allow for any intrusive surveys to determine this requirement. Design This section should be read in conjunction with Section 5 (Design) of this document. The Subcontractor shall complete detailed design for the following elements: * Raised access floor * Temporary Works (Hoarding) * Ceilings * Partitions including modification to existing * Doors * Bulkheads * Glazing * Steelwork * Signage Installation The Subcontractor shall supply (unless noted otherwise) and install the following items as indicated on the design drawings and project specifications: * Screed * Hoarding (see section below) * Porcelain tiles * Floor access covers * Ceilings * Partitions including modification works and door infills * Wall finishes, skirtings and trims * Doors * Bulkheads * Glazing * Monolith Base plates (to be free issued to the subcontractor, example provided in the document pack) * Steelwork * Firestopping * Signage and wayfinding?

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-eb09cd78-d764-4f7c-a4c8-dc133ce94eef
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/b483d0fb-4a97-4adf-a94c-ae718721a68b
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
Tender Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Not Specified
Procurement Method Details
Tender Suitability
SME, VCSE
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

71 - Architectural, construction, engineering and inspection services

CPV Codes

71221000 - Architectural services for buildings

71240000 - Architectural, engineering and planning services

Notice Value(s)

Tender Value
£500,000 £500K-£1M
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
15 Oct 20254 months ago
Submission Deadline
21 Oct 2025Expired
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
31 Mar 2026 - 24 Jun 2026 1-6 months
Recurrence
Not specified

Notice Status

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

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
COSTAIN LIMITED (H7-HEATHROW)
Contact Name
Teik Tan
Contact Email
teik.tan@costain.com
Contact Phone
+447901130091

Buyer Location

Locality
MAIDENHEAD
Postcode
SL6 4UB
Post Town
Slough
Country
England
Major Region (ITL 1)
TLJ South East (England)
Basic Region (ITL 2)
TLJ1 Berkshire, Buckinghamshire and Oxfordshire
Small Region (ITL 3)
TLJ15 Berkshire East
Delivery Location
TLI London
Local Authority
Windsor and Maidenhead
Electoral Ward
Oldfield
Westminster Constituency
Maidenhead

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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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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