Tender For usfd testing of flash butt (fb) welds by phased array ultrasonic weld tester as per rdso approved procedures in palanpur connecting lines of section under cgm, dfccil ahmedabad
Tender For carrying out usfd testing of flash butt (fb) weld joints of all types of rails by using contractor's rdso approved phased array ultrasonic testing (paut) weld tester by mechanical probing as per provisions of indian railway manual for construction of new bg lines, doubling, tripling and guage conversion works under cao/construction within south central railway
Tender For bza, gtl & gnt divisions of scr (1) carrying out phased array ultrasonic testing (paut) of flash butt (fb) welded joints at site on track without block in all types of railsas per rdso approved testing procedure. (2) grinding of weld fins of 20 % of flash butt welds in all types of rails, at site on track without block, in all types of rails as per irpwm and fb weld manual , for carrying out paut as per rdso approved testing procedure