(a) the number of surveys proposed for projects of rail linkages on DMIC in Gujarat during the last five years i.e. 2010-11 to 2014-15;
(b) the number of surveys for projects of rail linkages on DMIC line started and completed;
(c) the time by which the surveys of remaining projects are likely to be started and completed; and
(d) the number of construction projects of rail linkages on DMIC line which has already started?