bids are invited for sitc of lighting high mast at gmpl mangalore supply of high mast lighting tower, 30m height including associated parts with one mandatory set of spares , supply of control panel or main feeder panel , supply of obstruction light, red,20-30cd,low, less than 20w,ip65 , service- earthing of highmast lighting system provision of g i earthing for highmast with 2.5 mtr long 40 mm dai g.i pipe , service- casting of foundation of 30 meter highmast including all the civil work for foundation including grouting of feeder pillars , service- commissioning of 30 meter high mast including all the labour work, wiring and fixing all the lights complete in all respect , service- repair work of 30 meter high mast including all the labour work total quantity : 32