tender for certain b/r wks to various bldgs of pocket b under age b/r-i of ge (a) bhuj.-- 1 taking down chowkats or frames with shutters (w/o taking of shutters from the frame) n.exc 1.5 sqm each complete all as specified and directed. 2 taking down chowkats or frames with shutters (w/o taking of shutters from the frame) exc 1.5 but n exc n.exc 4 sqm each complete all as specified and directed. 3 taking down shutters of any description exc 1 sqm and n exc 2 sqm each complete all as specified and directed. 4 taking down cement plaster on brick work or stone walls, etc including wall tiles, raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed. 5 dismantling, floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed. 6 demolition of pre-cast concrete block masonry built in cement mortar of any description in any position complete all as specified and directed. 7 m&l for precast cement concrete block masonry with solid blocks of pcc (1:3:6) (using 20mm graded stone aggregate in the proportion as directed) exc 10cm in width and set and jointed in cement mortar (1:6) complete all as specified and directed.