Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

Gary Griffith Under Road | Underground & Horizontal Boring

Gary Griffiths Under Road Boring is one of the leading horizontal borers in Sydney and offers wet/dry and sleeve boring from 20mm-400mm diameter, co ordination of civil works, supply and welding of pipe.

WET BORES
Wet Bores can offer bores at 30 metres long to suit 12mm - 500mm pipe or conduit.
An entry hole for the machine to operate is approx 1800mm x 800mm wide. An exit hole or recovery hole should be 1000mm x 1000mm. NOTE: Entry and exit holes depend on depth of bore, diametre of bore and length of bore due to waste exhaustion.

All excavation work is to conform to the relevant Australian Standards.
All works are subject to site inspection.

DRY BORES
Dry bores offer a much cleaner job in a situation where water or waste has to be kept to a minimum.
Minimum diameter is 100mm @ 40 metres to 300mm diametre @ 15 metres.
Entrance hole for machine is 4000mm x 2000mm ( subject to site inspection.)
Exit hole approx 1000mm x 1000mm.
All works are subject to site inspection.
All excavation work is to conform to the relevant Australian Standards.

Garys mobile is 0412 538 138