supply of material under the s/r to providing rr masonry on roof of cac museum at purana qila,new delhi as specified in the boq supply of material under the s/r to providing rr masonry on roof of cac museum at purana qila,new delhi as specified in the boq , conservation work , dq stone(size of stone as per requirement at site) , unslacked lime(katni) in proper packing , surkhi of 1st class bricks (free from dust & foreign materials) , course sand (free from dust & foreign materials) , gur (desi) , belgiri , gum (babool) , pvc pan (tasla) , gum boot (pair) , pvc bucket (20 ltr) , pvc mug large size , cane baskets , pvc pipe 1.5 dia , pvc drum (200 ltr capacity) , tarpoline sheet (pvc) (14x36ft) , pvc helmet yellow isi marked , manila rope 1/2 , wire & coir brush