Bids Are Invited For Custom Bid For Services - 01 In No Amplifier Of Pa System Not Working Due To Defective Transformer Power Supply Board Motherboard 01 Channel Also Two In Nos Speaker Of Pa System Not Working Defect To Be Rectified And System To Be Proved For Sa.. , Custom Bid For Services - One In No Starter Panel Of Submersible Pump 20 Tph 15 Kw Not Workingmalfunctioning Due To Defective Power Supply Mcb Over Load Relay And Contactor Defect To Be Rectified And Panel To Be Proved For Satisfactory Operation Total Quantity :