Tender For supply of public announcement module (pa module) sanrok part no. 2ed-255-1998 for sanrok make automatic smoke/fire det ection with alarm system in ir ac coaches to rdso specification no. rdso/2008/cg-04 rev.05 or latest. [ warranty period: 30 months after the date of delivery ]
Tender For supply, installation, testing and commissioning of public address system for announcement at waiting room and reception of all departments of north bengal dental college of hospital,sushrutnagar , siliguri , district darjeeling