Dear Mr. Prakash
pl. find comments from ele. dept 
except these points every thing is OK
we are approving here dwgs. just comply following pts.
Please ensure  Conzerv EM6400 is there. ( in Wiring diagram it is shown as KWH meter). 
  
Please ask vendor to take minimum 32A as switch rating & 16A as contactor rating , irrespective of feeder size.All switchgear must be siemens. Busbar to switches to be connected using 6mm2 copper flexible leads. Connectors must be elemex/connectwell. 
  
As drgs are not clear & the plant will be commissioned by the party itself, we take their logic. Only we need to ask them to give clear drawings, after plant commissioning. 
