HFC has specialised in the design of residential floor foundations for over 20 years and was responsible for developing the Allied Superslab, a popular, economical and stiff concrete raft floor system.
More recently HFC has developed raft floor solutions for the Christchurch region suitable for use on TC1, TC2 and TC3 sites. Designs are all carried out specifically for the house type, foundation loads and geotechnical conditions on the site. All foundation designs are provided with a PS1: Design Producer Statement suitable for building consent. Designs are typically completed within 5 - 10 working days.
The team at HFC also carries out site inspections during construction and a PS4: Construction Review Producer Statement suitable for obtaining the code of compliance on completion of the project.
Foundation systems designed include:
As a specialist foundation contractor we see designs from various consultants. Often we can offer our customers a significant saving by converting their current design into one by HFC Group.