Details: opening, boxing-up and gasket replacement of flanges and other mechanical works in waste water treatment plant, petro uc unbolting and re-bolting, replacing of gaskets, leak testing of joints, dummies, manholes etc. with various pressure ratings in petro plant. scope includes face cleaning, gasket cutting and boxing up in leak proof manner. (rate per bolt / stud to be quoted) bolt / stud size from m12 up to and including m20. unbolting and re-bolting, replacing of gaskets, leak testing of joints, dummies, manholes etc. with various pressure ratings in petro plant. scope includes face cleaning, gasket cutting and boxing up in leak proof manner. (rate per bolt / stud to be quoted) bolt / stud size above m20 up to and including m36 assistance for various mechanical works (in man days of 8 hour shift) in connection with the maintenance activities.
Sector: Industries and Factories