§ Mr. Donald Stewartasked the Secretary of State for the Environment what dredging will be necessary for any harbour to be built in the Maplin project; and what is the estimated annual cost.
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§ Mr. RipponThe information requested will not be available until the Port of London Authority has prepared and submitted firm proposals for the proposed seaport.
§ Mr. Donald Stewartasked the Secretary of State for the Environment what is the size of the largest vessel, in gross tonnage and draught, that is expected to use harbour facilities which may be constructed in the Maplin project.
§ Mr. RipponI understand the Port of London Authority envisages eventual provision for tankers up to 500,000 tons dwt., with up to 90 ft. draught.