SUPPLY AND ERECTION OF SUPER HEATER HEAT EXCHANGER

Supply and erection of Super Heater Heat Exchanger 1) Shell Length = 82" Inch x 5 mm Thickness, 2) Core plate Material = M.S 15 mm Thickness 3) End Plate Material = M.S 15 mm Thickness , 4) Shell Body Material = M.S 10’’ NB (Steam Pipe) , 5) Shell OD = 10" Inch, 6) Tube size = OD 19mm x 1.5 Thickness x 1800mm Long 7) Tube Material = SS 304 Grade 8) No of Tubes = 36 Nos , 4 passes (Water side) 9 Tubes/ pass 9) Working pressure = Shell side – 7 Kg / cm. sq & Tube side – 7 Kg/cm. Sq 10) Testing pressure = Shell side – 14 Kg / cm. sq & Tube side – 14 Kg/cm. Sq 12) Hydraulic & Air Testing 15 Bar 13) Aluminum Zinc Coated Paint 14) Water outlet temp should be 125 Deg C at 7 kg/cm . sq 15) safety fixing provision is to be given 16) Lifting hook to be provided for the exchanger , Material test certificate along with supply for SS tube 304 Grade

Supply of Hopper Hot Air Radiator Recondition work 1)Brand new carbon steel pipe = 2 mm thickness 2)Fin materials Aluminium = 0.7 mm 3)New top & bottom tank sets = 5 mm thickness 4) New side brackets = 4 mm 5)New core plate = 6 mm x 2 nos 10) Quantity = 1 No assembling work 6)Hydraulic pressure testing = 15 bar 7)Aluminium zinc coated painting Warranty = Two Crushing season Material Test Certificate along with supply.