Accurate measurements and detail drawings of underwater
areas - visibility not essential aided by video or photo's - (visibility
Accurate depths of sand, sludge, silt and mud obtained
- down to bed rock
Accurate geological samples taken of river, dam and sea
bed - rock, concrete and cement
Rivers, dams and silted up areas - pump station sumps.
Driling, shuttering, reinforcing, cementation of foundations,
repairs slipways, caison work and bridge supports.
Blasting, cutting down steel frameworks, trees and wood,
concrete piles, bridges and other obstacles.
We have the most up to date photographic equipment in
the business. Our cameramen are renowned for their photography.
We can offer, if prearranged video camera reports.
WELDING & CUTTING:
We have the necessary equipment and qualified men to
do any underwater cutting and welding work. E.g. removal of underwater
steel structures or hazards, welding steel shutters together on
damaged support piles etc.
On Dams - Sluice Gates - Valve Corrosion - Pipelines
- Cables - Bridge Supports - Reservoirs - Internal Inspection
of Pipelines (if width permits) and clearing of same - Shipping.
Photographic, visual or probing; you will receive a detailed report
and detailed sketch on each section or photographic or both as
CONSTRUCTION AND DEMOLITION:
Laying of foundations - repairing of pipelines - repairing of
dam walls (filling of cavaties) - Reservoirs (using specialised
cement mixture approved and tested and declared free of toxic
substances by Department of Water Affairs)
Cutting down frameworks - underwater wrecks - removal of piles,
cement structures - Jetty's or any other underwater obstructions
- cutting down steel bridges - clearing away underwater forests.
Our team has worked on bridges, dams, lay pipelines,
install single buoy moorings and assisted in. We have all the
underwater related construction equipment; ranging form hydraulic
jack hammers and chain saws to powerful air lifts and water jets.
We also have demolition and explosive experts in our team.
We do not only specialise in ship salvage work but have
recovered trucks, cars, trains, cranes, pumps and even a set of
false teeth from dams, rivers and harbours throughout the country.
This covers all aspects - shipping - yachts - land or marine -
there is nothing too big or too small for us to handle.