bids are invited for operation and maintenance of other machines and plants - lumpsum price including gst for primary hydrogen reformer catalyst tube for sor item 10 for total quantity 50 nos , operation and maintenance of other machines and plants - lumpsum price including gst for primary hydrogen reformer catalyst tube for sor item 20 for total quantity 50 nos , operation and maintenance of other machines and plants - lumpsum price including gst for carrying out refractory dry out of tube for sor item 30 for total quantity 100 nos , operation and maintenance of other machines and plants - lumpsum price including gst for mobilization and demobilization charge for sor item 40 for total quantity 1 occasion , operation and maintenance of other machines and plants - lumpsum price including gst for radiography camera- unit hiring charge for sor item 50 for total quantity 20 days , operation and maintenance of other machines and plants - lumpsum price including gst for radiography charge 3 inch width film for sor item 60 for total quantity 1500 inch , operation and maintenance of other machines and plants - lumpsum price including gst radiography charge 4 inch width film for sor item 70 for total quantity 9600 inch total quantity : operation and maintenance of other machines and plants - lumpsum price including gst for primary hydrogen reformer catalyst tube for sor item 10 for total quantity 50 nos , operation and maintenance of other machines and plants - lumpsum price including gst for primary hydrogen reformer catalyst tube for sor item 20 for total quantity 50 nos , operation and maintenance of other machines and plants - lumpsum price including gst for carrying out refractory dry out of tube for sor item 30 for total quantity 100 nos , operation and maintenance of other machines and plants - lumpsum price including gst for mobilization and demobilization charge for sor item 40 for total quantity 1 occasion , operation and maintenance of other machines and plants - lumpsum price including gst for radiography camera- unit hiring charge for sor item 50 for total quantity 20 days , operation and maintenance of other machines and plants - lumpsum price including gst for radiography charge 3 inch width film for sor item 60 for total quantity 1500 inch , operation and maintenance of other machines and plants - lumpsum price including gst radiography charge 4 inch width film for sor item 70 for total quantity 9600 inch