Closed tender

WP3370-Drainage Works - CTA Main Works

Details

Buyer: Costain Limited (H7-Heathrow)
Value: GBP 750,000
Topic: Drainage construction works
Published: 21 October 2025
Submission: 27 October 2025
Source: uk:contracts_finder

Tender 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

Timeline

Completed: Tender published21 October 2025
Current notice
Completed: Submission date27 October 2025

About the buyer

Costain Limited (H7-Heathrow) is a public sector buyer in United Kingdom publishing tenders and awards on Stotles. Explore their procurement activity and find more opportunities like this one.

Relevant CPV codes

45232450 · Drainage construction works
45232452 · Drainage works

Decision makers

Connect with the people behind this procurement.

Contact name	Job title	Phone number	Work email
	Head of Procurement	+44 •••• ••••••	••••••••@costain-limited-h7-heathrow.gov
	Commercial Director	+44 •••• ••••••	••••••••@costain-limited-h7-heathrow.gov
	Procurement Manager	+44 •••• ••••••	••••••••@costain-limited-h7-heathrow.gov
	Category Lead	+44 •••• ••••••	••••••••@costain-limited-h7-heathrow.gov
	Senior Buyer	+44 •••• ••••••	••••••••@costain-limited-h7-heathrow.gov
	Contracts Manager	+44 •••• ••••••	••••••••@costain-limited-h7-heathrow.gov

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