Tenders for Custom Bid For Services - Transportation Of Fly Ash From Dry Fly Ash Storage Silo Of Ntpc Korba To Ash Brick Manufacturing Units Custom Bid For Services - Transportation Of Cement By Mechanical Transport Including Loading Unloading Etc Complete From Ntpcs Cement Store To Each Brick Manufacturing Plant Site Custom Bid For Services - Upplying And Transportation Of Coarse Sand By Mechanical Transport To Each Fly Ash Brick Manufacturing Unit Including Loading Unloading Complete As Per Instruction Of Eic