Sluice Stoplog Removal

Due to the inherent risks associated with working on sluice gates, namely differential pressures either side of the structure, an experienced dive team headed up by an ADC Diving Supervisor is required. It was for this reason that Commercial & Specialised Diving were called in to conduct the works.

Searching the Seas for Suberites

Commercial and Specialised Diving have been carrying out marine biological surveys for a number of years and were asked to assess the distribution and abundance of the marine sponge Suberites massa

Don’t Let Your Outdoor Pool or Lido Float Away This Autumn!

Be aware! Outdoor pools, without any water in them, act as boats within the water table. As the water table rises due to heavy rainfall, those boats may just decide to try and head for the sea!

Remedials to Hazards Between Swimming Sessions

Providing the best service possible to our clients is of paramount importance to CSD and in order to achieve this we often have to work to a tight schedule. Few recent projects have… Continue reading

Internal Scum Channel Grilles

Despite their seemingly awkward location, Commercial and Specialised Diving are able to fit high density polyethylene (HDPE) grilles over these scum channel outlets

Emergency Remedials for Tiling Failure

Major problems at swimming pools that may lead to them being shut for safety reasons can happen at any time and with no warning, this is particularly true for tiling issues. For this… Continue reading

Supplement your H&S checks with an underwater survey

One of the biggest challenges when running a swimming pool is ensuring it meets health and safety standards to ensure the safety of customers using the pool. To help ensure this most pools… Continue reading

Gundry Weir Fish Pass – Bridport

This month CSD were commissioned to undertake burning works to remove some sheet piling at Gundry Weir fish pass. The sheet piling (that is used to construct a cofferdam allowing for dry works… Continue reading

Housing Development Canal Wall Survey

With the housing market being one of the hardest hit sectors in the UK since 2008 the government has been pushing to increase construction of new homes over the last few years. This includes… Continue reading

Sunken Boat Recovery in Poole Harbour Marina

Home to the Old Lifeboat Museum, which acted as Poole Harbours lifeboat station between 1882 and 1974 when it was converted into a museum, Fishermans Dock has been a centre of activity in the… Continue reading