Check your eligibility criteria for tender Comprehensive Amc For Ipis System Viz. Central Data Controller, Coach Guidance System, Central Data Switch, Platform Data Controller, At A Glance Display Board, Platform Display Board, Train Indication Board Etc. Of Bhilai Power House Bphb Station Of Raipur Division By Oem M/S Infosoft Digital Design & Services Pvt Ltd, New Delhi For The Period Of Thirty Six Months Three Years Through A Single Tender Basis With Oem Or Authorized Dealer Of Oem.