DESIGN ENGINEERING MANUFACTURING INSPECTION SUPPLY ERECTION TESTING COMMISSIONING PERFORMANCE TRIAL OF STEAM COIL AIR PREHEATER SCAPH TO HBL SUGAULI PLANT

Design, Engineering ,Manufacturing, Inspection, Supply, Transportation, unloading, Erection, Testing, Commissioning & Performance Trial of Steam Coil Air Preheater (SCAPH) to HBL Sugauli Plant as per below technical specifications: TYPE OF SCHAPH : FINNED TUBES, AIR FLOW: HORIZONTAL HYDRAULIC TEST PRESSURE: 3.75 KG/CM2, HEAT TRANSFER AREA: 632 M2 AIR FLOW AT MCR: 158861 KGS/HR, AIR FLOW AT PEAK UP: 174748 KGS/HR STEAM PRESSURE : 2.5 KG/CM2 (a) STEAM CONSUMPTION : 3.473 TON/HR ( AT MCR) STEAM CONSUMPTION : 3.821 TON/HR (AT PEAK UP) OVERALL SCAPH SIZE: 3674 MM WIDE X 3940 HEIGHT X 300 DEPTH TUBES: MOC: CARBON STEEL (BS3059-1987 CEW-320) NOS. OF TUBES : 320 TUBE SIZE: 19.05 OD X 3310 LG X 14 SWG FINS: MOC: M.S. FINS (IS. 513 D/DD CR2/CR3 2008) NOS. OF FINS: 123895 SIZE: 38 MM WIDE X76 MM LG X28 SWG HEADER: MOC: SA106 GR. B SCH-40 Please refer to the work scope mentioned in the Special Terms & Conditions for details.