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WP3370-Drainage Works - CTA Main Works

Costain Limited (H7-Heathrow)United Kingdom

Purchaser

Costain Limited (H7-Heathrow)

Country

United Kingdom

Notice published

21 Oct 2025

Tenqual indexed

22 Oct 2025

Closing date

Not listed

Source ID

Docs found

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Tender summary

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

What to check before bidding

  • Issued by Costain Limited (H7-Heathrow).
  • Located in United Kingdom.
  • Source notice a0aa0cce-9d43-46b7-9070-3e7cf53a71d3-868900 on uk.
  • Notice published 21 Oct 2025; Tenqual indexed it 22 Oct 2025.
  • No closing date is listed yet.
  • Create a free tender alert to catch similar opportunities before the deadline pressure starts.