Internal Building Services

As an alternative to traditional steel and copper pipes the reinforced Polypropylene (PP-R) and Polypropylene (PP) is a plastic pipe system used for the transportation of hot and cold water services mainly for internal and above ground applications.

Available in a size range from 16mm - 160mm, operating at a wide temperature range (0 - 90 degrees) and with excellent corrosion resistant properties has many benefits versus copper and steel.

AIS Pipework have installed many of these pipe systems, fabricating the manifolds and specialist fittings at our fabrication facilities throughout the country.

Since formation AIS Pipework has maintained several teams of experienced pipe system installers. The combined experience of these teams ensures that the company remains at the forefront of installation techniques.

Our forte is in the fabrication and installation of large diameter and bespoke plastic pipe systems, whatever the application. We also purge, pressure test and chlorinate pipe systems to the client’s requirements. Our site operatives are CSCS qualified in the butt welding and electro-fusion welding of PE pipes and fittings.

A number of our operatives are Gas Safe registered for the installation and testing of gas pipe systems and hold NEBOSH health and safety certification.

In addition to fabrication & installation we also hire out (complete with operative) our own 1200mm site butt welding machines. These machines are capable of welding PE pipe diameters 710mm up to 1200m. By offering these machines with an experienced trained operative provides the client with a cost effective service and negates the risk of operator error.

Our skilled personnel are qualified to install pipework of all sizes together with associated plant and support systems to meet your specific requirements. We carry out pipework installation throughout the UK and worldwide and are able to take on vast intricate contracts or simple maintenance jobs.

Our pipework installation services include:-

  • New pipework system installations;
  • Modifications to existing systems;
  • Hot, cold and chilled water systems;
  • Compressed air systems;
  • Welded and screwed pipework;
  • PVC-U &  ABS installations;
  • Underground pipework;
  • Pre-fabricated pipework;
  • Pipework thermal insulation;
  • Shut down work/ out of hours work

We operate across extensive industrial sectors including food and drink, petrochemical, mechanical services, water treatment, power generation and pharmaceutical applications. Whatever sector you’re in, you can rest assured our experienced pipe fitters will install and test your pipework equipment to the highest operational standards.

Pipeline Installations

AIS Pipework utilise a wide range of products and materials to ensure the very best quality and performance of work is achieved. We use Polyethylene, ductile Iron, Steel, and UPVC, we have suppliers based throughout the UK and skilled site teams available 24/7 giving us nationwide capabilities.

Water - Thermofuse Pipelines Ltd installs a variety of water based pipe systems to suit the client's requirements. Whether it be external, internal, above ground or below. We install pipe lines for potable and non potable service, we offer barrier pipe for contaminated ground and pre insulated pipe systems for hot or cold water systems.

Thermofuse Pipelines offer a welding service ranging from as small as 32mm right through to 1000mm, our fully trained work force operate the latest welding machines to delivery optimum performance in butt fusion welding. Working alongside companies such as Stockton Drilling and AMS No Dig we can provide welding and testing services for directionally drilling and auger boring projects.

Other projects for large diameter pipe lines have included:

  • Swage lining for the restoration of existing pipe lines
  • Off shore wave power projects
  • Windfarm Cable protection