Tender For maintenance of electrical installation & repair maintenance of pump sets for main building of bhasha bhawan, national library complex, kolkata, during 2025-26. r.m.o. of sound reinforcement system audio visual system, stage light system i/c its all accessories and auditorium light in auditorium & green room light etc. and also operation and maintenance of digitalconferencesystem, audio visual system in conference room at bhasha bhawan, national library complex, kolkata during 2025-26. (sh: providing services for day to day maintenance of internal electrification installation operation of pump sets and operation of av systems etc.)
Tender For maintenance of electrical installation & repair maintenance of pump sets for main building of bhasha bhawan, national library complex, kolkata, during 2025-26. r.m.o. of sound reinforcement system audio visual system, stage light system i/c its all accessories and auditorium light in auditorium & green room light etc. and also operation and maintenance of digitalconferencesystem, audio visual system in conference room at bhasha bhawan, national library complex, kolkata during 2025-26. (sh:- providing services for day to day maintenance of internal electrification installation operation of pump sets and operation of av systems etc.)