Pipe line site all work process & Details. pipe line site ka savi parkar ki kam ki jankari

Pipe line site all work process & Details. pipe line site ka savi parkar ki kam ki jankari aaj mai is video ke duwara ap ko mere site pe hone wali activities ke bare me dikhane ja rha hun survey se leke Rou, crops competition, Alignment line markin, Grading, First step excavation, Final Excavation, Foundation level , sand bed making, welding peat , pipe Dumping by crane, Pipe fitting, Root pass, hot pass , Fillup, Final welding Visual, Granding, backcheaping, inner coating,sand blasting, outer coating, backfilling, Soil Compact, land leveling, tamaam jankari is video me milne wala hai