The Maritime and Coastguard Agency has launched an Extended Dry-Docking (EDD) scheme following a successful controlled trial, enabling qualifying UK vessels to undergo a single dry-dock over the course of seven and a half years.

After a controlled trial phase, MCA have formalised Extended Dry-Docking (EDD) to allow qualifying UK vessels to dry dock once in seven-and-a-half-year period rather than twice during the regular five-year period if they meet the provisions and conditions described in this MGN permitting two consecutive In-Water Surveys (IWS). This is referred to as Extended Dry-Docking (EDD) and will allow UK vessels to be exempted from the requirement to have two out of the water bottom inspections during a five-year period.

After the conclusion of a controlled trial phase, MCA is formally introducing Extended Dry-Docking to a wider audience where eligible ships that qualify may benefit from paint system and technology advancements and allowances.

EDD vessels will be exempt from a requirement for two dry-dockings during the normal five-year cycle, on completion of two consecutive In-Water Surveys (IWS).

EDD applies to new ships or for vessels up to 15 years old from date of build. For vessels already in service, the exemption can be implemented until a ship reaches 10 years of age from build.

REFER MGN 672 (M) FOR DETAILED INFORMATION