Description :
Tenders for Annual Maintenance Contract For Servicing And Maintenance Of 4 (four) Nos. 16-passengers Capacity Otis Elevator M/c No- Mg7949, Mg7950 (front Side) And Mj4751 Mj4752(rear Side) At 11- Storied Building Of Jalasampad Bhawan, Salt Lake, Kolkata-91
