supply of op wk stores , supply of operational work stores , puf insulated prefab bathing cubicle of size 5 . 6 x 4 . 8 2 . 4 m height will be constr under this job all as per drgs and brief specification as per mentioned in rfp part-ii appx . , the generator shed shall be constructed of ms tubular columns and trusses . the ruling dimensions of the prefab structure are 5300 x 2650 x 2650mm . the basic structure will truss fabricated out of ms tubing of size 42 . 4 mm od and diagonal bracing of 33 . 4 mm . the purlins will be made out of 42 . 4 mm od ms pipe and welded with ms cleats of size 100 x 50 x 5mm at both ends with two holes for 12 mm dia , 50 mm long nuts and bolts . the complete structure is covered with pre painted cgi sheets wall and front portion will be without any wall serving as an entrance . all as per drgs and brief specification as per mentioned in rfp part-ii appx . , puf insulated prefab fd flush lartine of size 4 . 80 x4 . 20 x 2 . 40 m height will be constr under this job all as per drgs and brief specification as per mentioned in rfp part-ii appx . , prefabricated structure of size 9600 x 5000 x 2400 mm all as per drg . ms work shall conform to is-800 . ( a ) prepainted galvalume sheet 3200x1050x0 . 63mm as per is 277-2003 make : tata/sail/ jindal/ bhusan isi marked - 28 nos ( b ) pre painted pgi roof ridge 1800x 600mm long as per is 277-2003 make : tata/sail/ jindal/ bhusan isi marked - 8 nos . all as per drgs and brief specification as per mentioned in rfp part-ii appx . , frp living shelter ( 10 men ) size 4 . 970m x 6 . 00m x 2 . 44m as per specifications under general technical requirements given in part iv . all as per drgs and brief specification as per mentioned in rfp part-ii appx .