Showing posts with label drilling. Show all posts
Showing posts with label drilling. Show all posts

Wednesday, 30 January 2013

Latest Project - Structure Investigation

As you know we are the place to come to when you have a puzzling problem.  And so it was with a recent project.  "We want to know why our parapet posts are swelling" 

There were a list of likely causes suggested including internal gas pressure, fabrication errors or water in the posts.  Our team prepared a plan to safely investigate the issue, including for the risk of drilling into a gas filled vessel.

Paint thickness measurment on site
The works, undertaken overnight, included air sampling and the use of video recorded borescope examination.

The findings were reported to the client with the likely cause being less exotic than many postulated by others - but then isn't that often the case.

If you need a structure examined to determine the cause of a defect, as part of an assessment exercise or event to prepare 'as built' drawings Contact us 01270 589615

Thursday, 17 November 2011

Restricted Access No Restraint to Up and Under

A team from Up and Under Limited completed an investigation project last week in South Wales to determine the thickness and construction of a section of highway retaining wall.
Dense vegetation and a steep slope below the wall did not prevent the team from completing the works using rope access.  These techniques are very effective in terms of time cost and disruption.  We have also used these techniques on buildings and bridges to avoid disturbance of environmentally sensitive areas and also over water.

On this project we utilised euipment with the capacity to remove core samples up to 3m from the surface.  We have the capability to drill holes to depths in excess of 15m where required.

If you want further information contact Rob on 01270 589615 or rob@upandundergroup.com