supply of supply of tubular lamp.supply of tubular lamp.,supply of tubular lamp post made out of 3.5m long 100mm dia c class heavy d uty gi pipe confirming to is 1239 latest with the following accessories. 1) gi base plate of si ze 320*320*10mm of gi with minimum 150 microns zinc coating. 2) fixing of 3 nos strip 320*60m m of i with minimum 150 microns zinc coating. 3) 1 no of gi l channel of size 1000* 50*50mm with minimum 150 microns zinc coating with holes for provision of welding socket & 2 nos o f led fittings respectively. 4) top cover canopy of gi with minimum 150 microns zinc coating with wall thickness of minimum 3mm.drawing is enclosed herewith. all relevant certificate s should be submitted along with the supply. note: fixing of gi strip l channel subject to sui table to site and materials jindal ,tata pipes , surya roshni, apl apollo, nezone, zenith birla , bhushan steel , prakash surya,visakha steel, mkk metals, chetana stels or similar. [ warran ty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited