Newman’s are IRATA accredited rope access trained allowing us to offer a very bespoke package to our clients.
We utilise this method of access where conventional access is either impracticable, due to site conditions or the extensive cost or time implications that traditional methods such as scaffolding or cradle erection impose.
Rope Access compliments our vast array of specialist services and are extremely useful when carrying out surveys to high rise structures.
Tower Block
We are currently carrying out concrete inspection surveys and repair to the largest building in Watford, which is a 14 storey tower block, on behalf of the YMCA. Our recent rope access projects include feasibility surveys in central London, Structural Survey and Repair to 3 tower blocks in Hackney, East London and a Bridge Inspection in West London.
Rope Access Survey
With the councils budgets slashed, cost effective solutions to structural inspections and repair solutions are required in order to upkeep the integrity of these streets in the sky. Newman’s carry out surveys and repairs such as concrete repair, wall tie replacement, movement joint installation, bed joint reinforcement, brick slip repair to name but a few.
If you have a high rise structure that is in need of a survey to assess the condition of the building or the building has been surveyed and is in need of repairs be sure to contact us today.
The pick of today’s Structural Surveys was to this large Manor house in Shepperton. The property is undergoing major repairs to the external fabric and the client had concerns over some suspicious cracks above and below some of the windows, after a close inspection it was found that the property had suffered from Lintel failure to a number of the windows. Our repair scheme will include the installation of deep bed helical masonry beams using the Twistfix system 450mm CD dryfix pinning ties will also be installed along with grout and resin injections to various areas, once all Structural Repairs are complete the brickwork will be repointed using a hydrologic lime mortar. To find out more about our services contact us Today.
At Newman’s we carry out a large volume of wall tie surveys across London and the South coast to properties that have had a wall tie failure of the original wall ties, but ever increasingly we are receiving more and more inquiries for wall tie surveys after new remedial wall ties have been installed, and failed.
There are many different wall ties available on the market to diy’ers and untrained installers who see the installation as simple as drilling a hole, tightening an expander or using a resin or mastic to fix the wall tie.
In principal installation is simple, specification of an appropriate tie is also fairly simple, but to do it correctly and install a lasting permanent solution isn’t if you are not experienced.
for instance here is a tie installed by a ‘reputable’ cavity wall insulation company who decided they would install wall ties to 9 retirement bungalows…..
Failed Wall Tie
The wall tie has smashed the brick in half losing all bearing within the brick and it was found to be fixed with a red flexible caulk type mastic. This is a prime example of remedial wall tie installation carried out by untrained persons who unfortunately have failed to restore the structural integrity.
Wall ties are a vital part of your structure and should only be installed by experienced contractors.
