Tender For corrigendum : maintenance & operation of e&m services in extension to parliament house annexe, new delhi (sh: comprehensive maintenance and operation of addressable fire alarm system, public address system, car calling system, talk back system, quorum bell system (bosch make) in extension to parliament house annexe building).
Tender For maintenance of electrical installation & fans i/c changeover feeder pillar security light alarm bell system at lkm complex new delhi. (sh: comprehensive maintenance of contigency alarm system medical alarm & call bell system.)subwork/packages:sh: comprehensive maintenance of contifency alarm system medical alarm & call bell system