bids are invited for a - disconnection and safe handling of lpg bullet fittings and accessories for 1445 mt mounded storage vessel , b - degassing, sludge disposal, and reinstallation activities for 1445 mt mounded storage vessel , c - provision of internal scaffolding and safety arrangements for inspection of 1445 mt mounded storage vessel , d - provision of flameproof lighting and ventilation for inspection of 1445 mt mounded storage vessel , e - internal surface cleaning and weld joint preparation for 1445 mt mounded storage vessel , f - external inspection of mound, structural supports, and nozzles for 1445 mt mounded storage vessel , tender for ndt of msv 63 - reconnection of lines, valves, and fittings with purging , tender for ndt of msv 63 - ultrasonic thickness measurement of shell, dished ends, pipelines, and nozzles for 1445 mt mounded storage vessel , tender for ndt of msv 63 - wet fluorescent magnetic particle testing of welds and nozzles for 1445 mt mounded storage vessel , tender for ndt of msv 63 - 100% ultrasonic flaw detection of welds for 1445 mt mounded storage vessel , tender for ndt of msv 63 - dye penetrant testing of accessible areas for 1445 mt mounded storage vessel , tender for ndt of msv 63 - hardness testing on welds, haz, and parent metal for 1445 mt mounded storage vessel , tender for ndt of msv 63 - radiographic testing of weld joints at selected locations for 1445 mt mounded storage vessel , tender for ndt of msv 63 - dry/wet type calibration and chart preparation for 1445 mt mounded storage vessel , tender for ndt of msv 63 - settlement checking of mounded bullets using laser and theodolite techniques for 1445 mt mounded storage vessel , tender for ndt of msv 63 - replacement of gaskets, studs, nuts, and bolts for fittings on 1445 mt mounded storage vessel , tender for ndt of msv 63 - submission of testing and inspection certificates as per smpv rule 19 for 1445 mt mounded storage vessel total quantity : 17