supply of top panel for water cooled hoodtop panel for water cooled hood,top panel for water cooled hood for fume extraction of arc furnace to rwf drawing no. 751900310470, part drawing no 701200111770 and as per special condition. special conditions for supply of top panel for water cooled hood i. pre- qualification for tenderers a.firms who are having facilities for heavy fabrication and who have executed similar works shall only quote b.the required raw materials shall be sourced through reputed sources such as m/s. sail, tisco, isp &t, ismt, jindal, msl, kalyani, tata or their authorised dealers. tenderer shall furnish mtc for raw materials including the source. c.the tenderer should have qualified welders for manufacturing and supplying top panel for water cooled hood on time. they shall also produce certificates of qualified welders on their rolls. d.quality assurance plan is enclosed to comply. ii.