Specialist Drills

SADB have been engaged in a diverse range of specialist HDD projects which have required intensive project management and specialised experienced expertise.

Projects included:

Project TitleType of CrossingLength of crossingProduct installed
Seaford RailRail230m280 mm PE
Murray River Irrigation Cliff Face55m 110m630mm PE
River Crossing (Onkaparinga)River360m1 x 450mm PE Water Main
Grade DrillsSewer grade drillingDrill lengths ranging from 120m to 320m180mm to 710mm PE
Out shore Bore (Tasmania)Sea/ out shore for inbound power feed350m180mm PE
Adelaide AirportRunway100m125mm PE
Lower Lakes CrossingLakes280m355mm PE
Hackney Trunk Main UpgradeRoad300m800mmPE
River CrossingRiver300m710 PE
River Torrens CrossingRiver190m2 x 630mm & 1 x 450mm
Olympic DamMining Infrastructure and services2000mMulti way (x4 110mm communications conduit)