Tw Ring Road Pipeline Modification, Jatani-Odisha

Tw ring road pipeline modification--FABRICATION OF NEW CS PIPING, OF ALL NB DIAMETER SIZES AND PIPE THICKNESSES UPTO SCHEDULE 40. FOR BUTT WELDED JOINTS ONLY, INCLUDING RELEVANT JOINTS OF DRAIN/VENT BLEEDERS, TIE-INS, ETC. JOBS LIKE PROVISION OF GUSSETS, HOLDING LUGS FOR TRACER LINES, ETC. ARE A PART OF THE JOB. SUPPLY OF PIPES & FITTINGS IS IN HPCL''S SCOPE AS FIM. JOB INCLUDES CUTTING, EDGE PREPARATION, FITUP, DP TESTING, ETC. WELDING JOB SHALL BE DONE BY CODED & HPCL APPROVED WELDERS ONLY AND ALL WELD JOINTS SHALL BE OF RADIOGRAPHIC QUALITY, SUBJECT TO STAGE-WISE INSPECTION & APPROVAL BY HPCL/HPCL APPROVED TPI AGENCY. SELECTION OF ELECTRODE/FILLER WIRE FOR ROOT RUN AND SUBSEQUENT PASSES SHALL BE AS PER HPCL RECOMMENDED CHART. PAYMENT SHALL BE MADE ON INCH DIA BASIS OF THE PIPELINE NB DIAMETER., ERECTION OF 8 INCH NRV, FABRICATION OF NEW CS PIPING, OF ALL NB DIAMETER SIZES AND PIPE THICKNESSES UPTO SCHEDULE 40. FOR BUTT WELDED JOINTS ONLY, INCLUDING RELEVANT JOINTS OF DRAIN/VENT BLEEDERS, TIE-INS, ETC. JOBS LIKE PROVISION OF GUSSETS, HOLDING LUGS FOR TRACER LINES, ETC. ARE A PART OF THE JOB. SUPPLY OF PIPES & FITTINGS IS IN HPCL''S SCOPE AS FIM. JOB INCLUDES CUTTING, EDGE PREPARATION, FITUP, DP TESTING, ETC. WELDING JOB SHALL BE DONE BY CODED & HPCL APPROVED WELDERS ONLY AND ALL WELD JOINTS SHALL BE OF RADIOGRAPHIC QUALITY, SUBJECT TO STAGE-WISE INSPECTION & APPROVAL BY HPCL/HPCL APPROVED TPI AGENCY. SELECTION OF ELECTRODE/FILLER WIRE FOR ROOT RUN AND SUBSEQUENT PASSES SHALL BE AS PER HPCL RECOMMENDED CHART. PAYMENT SHALL BE MADE ON INCH DIA BASIS OF THE PIPELINE NB DIAMETER, PART NAME:STUD BOLT AND NUT; MANUFACTURER:NUOVO PIGNONE; EQUIPMENT NAME:PNEUMATIC CONTROL VALVE; EQUIPMENT MANUFACTURER:NUOVO PIGNONE; EQUIPMENT MODEL:1100; EQUIPMENT SERIAL NUMBER:8000249/2, 50 NOMINAL BORE 300# ANTIFREEZE BALL VALVESUPPLY AND, INSTALLATION AND COMMISSIONING OF LOW TEMPERATURE CARBON STEEL VALVES FOR LOW TEMPERATURE APPLICATION AS PER SPECIFICATION. SIZE: 50 NOMINAL BORE CLASS 300 BALL VALVE

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