bids are invited for custom bid for services - degassing decommission of horton spheres internal cleaning disposal of waste and visual inspection as defined in scope of work , custom bid for services - preparation of scaffolding for entry at horton spheres both inside as well as outside the vessel and provision of ventilation lighting inside the horton spheres , custom bid for services - non destructive test ref scope of work , custom bid for services - hydrotesting of horton spheres as per specifications as per scope of work , custom bid for services - to carry out settlement study of horton spheres , custom bid for services - calibration of horton spheres as per smpv rules , custom bid for services - supply of metallic gaskets nuts bolts studs etc as per the fittings of the horton spheres and associated pipelines , custom bid for services - cleaning scrapping painting of horton spheres staircase associated structural steel above platfrom on sphere below platform near liquid line rov and staircase of sphere painting by aliphatic acrylic polyurethane finish paint.. , custom bid for services - cleaning scrapping painting of bharatgas logo appx 35 sq m on horton spheres along the center of horton spheres an white colour band along the horton spheres and on the dish end and writing of statutory test date details and.. , custom bid for services - supply and repair of structural steel if in case found in damaged condition including cutting welding grinding labour cost material required for welding , custom bid for services - supervision inspection submission of detailed report with documentation sketchesdrawings preparation residual life assessment certification by third party inspecting agency tpia duly approved by ccoeindicate the name of tpia.... total quantity :