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Proud providers of inspection, maintenance and repair services for the UK's bridges and marine structures since 1999.

BDS Technology Limited provides specialist inspection, maintenance & repair services to authorities and organisations responsible for the management of bridges and other marine based structures.

We operate above and below the waterline, offering our expertise in conducting principle, general and ad-hoc inspections, underwater diver and confined spaces inspections, as well as robotic & ROV surveys. We offer a full suite of marine oriented maintenance, repair and construction services, including structural brickwork, stonework & concrete repair, scour protection & bed stabilisation, temporary damming, specialist underwater concreting, timber-work repair, structural underpinning, sheet piling and bank stabilisation.

Seven Stars

'Seven Stars' bridge on the River Test. Brick replacement and re-pointing on the abutments (above and below waterline), arch, spandrel walls and parapets.


'Union Street' bridge on the River Itchen. Underpinning of abutments, rebuilding stone and brickwork, and re-pointing. De-watered work areas using pumps and temporary dams.

the weirs

'The Weirs' on the River Itchen in Winchester. Replacement of hardwood fenders / piles, driven in to the river bed, and back-filled with grout. De-watered work area was accomplished using a 6" water pump and temporary dam,



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