H7 Renewals Steelwork Contract Opportunity
Summary
The UK Government's Contracts Finder portal has published an open opportunity for steelwork renewal services as part of the H7 Renewals portfolio in the CTA Tunnel. The contract is valued between £500,000 and £1,000,000, with a closing date for applications on 6 April 2026.
What changed
This notice announces an open procurement opportunity for steelwork renewal services within the CTA Tunnel as part of the H7 Renewals portfolio. The contract involves replacing and treating corroded steelwork in the tunnel's undercroft, including specific tasks like propping, swapping out steel, grouting baseplates, and considering circular economy principles for steel repurposing. The estimated value of the works contract is between £500,000 and £1,000,000.
Potential suppliers interested in this opportunity must submit their applications by 6 April 2026, 9:34pm. The contract is scheduled to start on 1 February 2027 and end on 30 June 2027. Interested parties should follow the instructions provided in the description and the linked tender notice for application procedures. The buyer, Costain House, has provided contact details for inquiries.
What to do next
- Review tender notice for detailed requirements and application instructions.
- Submit application by the closing date of 6 April 2026.
- Contact Teik Tan for any clarifications regarding the opportunity.
Source document (simplified)
Published date: 24 March 2026
Open opportunity - This means that the contract is currently active, and the buying department is looking for potential suppliers to fulfil the contract.
Watch this notice Print this notice Closing: 6 April 2026, 9:34pm
Contract summary
Industry
- Construction machinery and equipment - 43300000
- Construction equipment - 43320000
- Construction structures and materials; auxiliary products to construction (except electric apparatus) - 44000000
- Show additional CPV codes for this notice
- Structural steelworks - 45223210
- Structural steel erection work - 45262400
Location of contract
London
Value of contract
£500,000 to £1,000,000
Procurement reference
C4N109606810
Published date
24 March 2026
Closing date
6 April 2026
Closing time
9:34pm
Contract start date
1 February 2027
Contract end date
30 June 2027
Contract type
Works
Contract is suitable for SMEs?
Yes
Contract is suitable for VCSEs?
Yes
Description
There is a requirement for a steelworks contractor as part of our H7 Renewals portfolio in the CTA Tunnel:
Works will include:
- Replacing steelwork
- Corroded steelwork treatment
- Along undercroft of the tunnel (confined/restricted space)
- 5 & half tonne steel in undercroft
- Propping side bore from undercroft, swapping out steel
- Grouting of baseplates, removing steelwork out
- Looking at circular economy/re-purposing steel
More information
Links
- https://www.competefor.com/business/viewOpportunityDetailsSupplier.html?id=109606828
- Tender notice
- Please follow this link to view the notice.
How to apply
Follow the instructions given in the description or the more information section.
About the buyer
Contact name
Teik Tan
Address
Costain House Vanwall Road
Maidenhead
SL64UB
UK
Telephone
+447901130091
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Watch this notice Print this notice Closing: 6 April 2026, 9:34pm
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