§ Mrs. Dunwoody
To ask the Secretary of State for Transport (1) what timescale the Strategic Rail Authority estimates for the power upgrade of the South Central line to accommodate, the Bombardier Electrostar trains; 
(2) What date of completion he estimates for the power upgrade for the South Central line. 
§ Mr. Jamieson
Contract work to lay cables has already commenced and it is estimated that work will be completed by 2005.