Notice Information
Notice Title
WP3370-Drainage Works - CTA Main Works
Notice Description
Drainage Overview: Repairs to the existing drainage in the immediate area outside the tunnel portals. Mostly patch repairs with Cured In Place liner. Some elements of robotic cutter required. Element of regrading required to side bore surface to address ponding issue Interfaces: None beyond standard tunnel working Constraints: Works in carriageway during bore closure only Quantities: CIP Liner: 4no. Robotic Cutter to Remove
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-b5fd17-44b98a2c-57dd-4323-876e-e1106e7a8c42
- Publication Source
- Contracts Finder
- Latest Notice
- https://www.contractsfinder.service.gov.uk/Notice/a0aa0cce-9d43-46b7-9070-3e7cf53a71d3
- 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
45 - Construction work
-
- CPV Codes
45232450 - Drainage construction works
45232452 - Drainage works
Notice Value(s)
- Tender Value
- £1,000,000 £1M-£10M
- Lots Value
- Not specified
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 21 Oct 20254 months ago
- Submission Deadline
- 27 Oct 2025Expired
- Future Notice Date
- Not specified
- Award Date
- Not specified
- Contract Period
- 13 Mar 2026 - 31 Oct 2026 6-12 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
- Available with D3 Tenders Premium →
- Contact Email
- Available with D3 Tenders Premium →
- Contact Phone
- Available with D3 Tenders Premium →
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
-
https://www.contractsfinder.service.gov.uk/Notice/a0aa0cce-9d43-46b7-9070-3e7cf53a71d3
21st October 2025 - Opportunity notice on Contracts Finder -
https://www.competefor.com/business/viewOpportunityDetailsSupplier.html?id=101492353
Please follow this link to view the notice.
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
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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