bids are invited for custom bid for services - group 1 cto ru kht sch a manpower wages , custom bid for services - group 1 cto ru kht sch b miscellaneous expenditure , custom bid for services - group 1 cto ru kht sch c statutory cost epf esic gst---contract for outsourcing of enquiry and other related works which include face to face & telephonic enquires, operation of coach indication boards(cib) , train indication board(tib), coach guidance board(cgb) and other allied works pertaining to passenger announcements and information round the clock at the group 1 stations-(cto, ru, kht) for a period of two (2) years (730 days) through the gem (gem.gov.in)