Tender For tender for supply of hot repair of cylinders lalru lpg plant - initial inspection and sorting of lpg cylinders before processing , non-destructive testing (ndt) based hot repair service for 14.2 kg cylinders , vendor-side rejection process for 14.2 kg cylinders after quality check , logistics and delivery of 14.2 kg lpg cylinders post hot repair , hot repair and ndt application on 19 kg commercial lpg cylinders , rejection and disposal tagging of defective 19 kg cylinders during hot repair , transportation service for 19 kg hot-repaired lpg cylinders to designated location