Tenders for Amc Of High Mast And Spares For The Work Of Ame Of Petty Improvements Works For Wiring Points, Replacement Of Damaged Ug Cables Etc, High Mast Spares, Replacement Of Defective Materials For 18/24 Inch Air Circulators And Amc Of Crystal Chandeliers At Sv Museum In Ae-Vqc Section Of Esd-West, Tirumala For The Year 2021-22Part-B