Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - operation and maintenance of fire fighting systems; annual operation and maintenance of simplex make addressable type fire alarm and detection system at emrtc buildin..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - operation and maintenance of fire fighting systems; annual operation and maintenance of siemens make addressable type fire alarm and detection system at adc building;..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - operation and maintenance of fire fighting systems; total of item rate of spares of part b; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - operation and maintenance of fire fighting systems; scrap rate in percentage of boq part c as per tender; service provider