operation and maintenance of fire fighting and fire alarm detection system , sub head-i ( fire fighting system ) operation & running maintenance of pumping system for fire fighting & water supply in basement of main building including related electrical control panels , valves and other associated accessories including cleaning and checking of all accessories of the system as per specification and scope of work and terms of condition attached . , a ) staff deployed at fire fighting pump room i / c sundays & holidays i ) fire pump operator:- 3 nos . ( 1 no . in each shift on all days i / c sunday & holidays ) . ii ) khallasi :- 2 nos . ( 1 no . each shift in two shifts on all days i / c sunday & holidays ) . , sub head-ii ( fire alarm & detection system ) operation & running maintenance of fire alarm & detection system including fire extinguisher etc . and providing first aid in case of fire , including cleaning and checking of all accessories of the system as per specification and scope of work and terms of condition attached . , a ) staff deployed at fire control room i ) fire alarm operator:- 3 nos . ( 1 no . in each shift on all days i / c sunday & holidays ) . ii ) khallasi:- 2 nos . ( 1 no . each shift in two shifts on all days i / c sunday & holidays ) .