Case studies & Testimonials
Mining Applications
Sovereign Mining provide committed and enthusiastic staff with extensive underground expertise. Our teams has successfully been deployed throughout the world in many underground soft and hard rock environments including underground storage dams, ventilation shafts and chambers, curtain grouting, pre-grouting new developments, pilot holes, raised bores, ore passes, developing declines, shaft sinking operations, tunnels, abandoned workings and water plugs. Water leaks producing 10 000 litres per minute/ at pressures of 170 bar/ 2465 PSI has been successfully sealed.
- British Coal Whitemoor Mine – England 1988
- Flying Fox Mine - Australia 2006
- Kanowna Belle Mine – Western Australia 1996
- Monktonhall Colliery – Scotland 1988
- No 5 Ventilation Shaft - Broken Hill - Australia 1990
- Northam Platinum Mine - South Africa 1989
- Scuddles Mine - Western Australia - 1996
- Gold fields - St Ives Gold Mine - Belleisle mine 2007
- Youanmi Gold Mine – Western Australia 1996
Civil Applications
Sovereign Civil provide sealing solutions in many construction areas from below ground to rooftop structures. Our civil teams are dedicated and qualified in the repairs of tunnels, dam walls, reservoirs, silos, cellars, waste disposal sites, pits, storm water systems, retaining walls, rooftops, ponds, bulkheads and compressed gas reservoirs. We are well equipped to ensure that the highest standard of quality is maintained, optimising our results. Sovereign’s research teams are constantly busy developing new sealing technologies for tomorrows challenges.
- Aldersgate Car Park - London, England
- BGC Building – Perth CBD 2006
- Outfall Tunnel – Hong Kong 1998
- Resort Hotel - Brighton Beach - NSW Australia
- Salvation Army Perth - 2006
- Voortrekker Monument South Africa - 2004
- Western Power Substation, Cable Trenches - 2006

