E-TENDER ARE INVITED FROM AUTHORISED DEALERS / SUPPLIERS / FIRMS / MANUFACTURERS FOR COMPREHENSIVE ANNUAL MAINTENANCE CONTRACT FOR CUMMINS DG SET OF SHRI SAIBABA SANSTHAN TRUST, SHIRDI FROM YEAR -2020 TO YEAR -2021 | श्री साईबाबा संस्थान विश्वस्तव्यवस्था, शिर्डी