e-tender for empanelment of vendors for the supply , installation , maintenance and related services of security equipments for ksfe branches across kerala , strong room door with grill gate , jewel safe , cash safe , safe deposit locker cabinets , fire resistant filing cabinets , ( a i ) file compactor-single bay single face ( static unit ) , ( a ii ) file compactors - single bay single face ( manual system ) , ( a iii ) file compactor - single bay double face ( manual system ) , ( b i ) file compactor-double bay single face ( static unit ) , ( b ii ) file compactor -double bay single face ( manual system ) , ( b iii ) file compactor - double bay double face ( manual system ) , ( c i ) file compactor-three bay single face ( static unit ) , ( c ii ) file compactor - three bay single face ( mechanical type ) , ( c iii ) file compactor - three bay double face ( mechanical type )