Unsupported browser

For a better experience please update your browser to its latest version.

Your browser appears to have cookies disabled. For the best experience of this website, please enable cookies in your browser

We use cookies to personalise your experience; learn more in our Privacy and Cookie Policy. You can opt out of some cookies by adjusting your browser settings; see the cookie policy for details. By using this site, you agree to our use of cookies.

Kieran Timberlake’s US embassy job hit by bolts problem

  • Comment

The subcontractor responsible for defective bolts on the Rogers Stirk Harbour + Partners’ (RSHP) Cheesegrater has run into trouble on another high-profile London scheme

Steel specialist Severfield is having to replace a number of bolts on Kieran Timberlake’s £650million US Embassy project in Nine Elms, after installing the wrong ones, the AJ’s sister titleConstruction News understands.

The complex job is being delivered by Sir Robert McAlpine, which was named as the main contractor in April 2012 alongwith US firm BL Harbert.

The firm confirmed that ‘some’ bolts were being replaced on the project but said this would not afftect the overall project schedule ‘at all’.

Severfield did not respond to Construction News request for comment.

The news comes nine months after three out of the 3,000 ‘mega-bolts’ fitted by Severfield on the Leadenhall Building fractured, with part of one falling to the ground.

The subcontractor revealed in June that the cost of replacing all 3,000 bolts could top £6million.

However, Severfield chief executive Ian Lawson said at the time that discussions between the building’s project teams have so far failed to reach agreement on where the liability for the costs should lie.

It is thought the replacement of bolts on the US Embassy building will not delay delivery, although sources close to the project told Construction News the scheme had already suffered delays due to ‘design issues’.

The project will see the US embassy relocated from its home of 50 years in Grosvenor Square to the new site in the London borough of Wandsworth.

The 12-storey building will house 1,000 staff and cover 45,000 sq m.

Sir Robert McAlpine recently made the headlines after it posted a pre-tax loss of £89.7million for 2013/14, citing ‘weaknesses’ that led to project delays and cost escalations.

It said 2014 had been a challenging year and added that the “significant deterioration” in its performance was the result of a number of poorly performing contracts, which incurred considerable losses.


  • Comment

Have your say

You must sign in to make a comment

Please remember that the submission of any material is governed by our Terms and Conditions and by submitting material you confirm your agreement to these Terms and Conditions.

Links may be included in your comments but HTML is not permitted.