bids are invited for custom bid for services - ---- total quantity :-modification / fabricaton of existing basic ambulance ( make-tata motor, model winger bs iii / 32a ) to meet specifications of critical care ambulance / advanced life support unit ( type ‘d’ ) ambulance as per national ambulance code / automotive industrial standard-125 along with supply and installation of medical equipments- ( a ) modification in internal and external structure ( b ) supply of patient care equipments will be required for conversion to advance life support unit / critical care ambulance. installation of all equipment is to be done while carrying out above mentioned modification / fabrication jobs at 1 ( a )