supply of materials at u / c rird , dasna distt . ghaziabad , supply of materials at u / c rird , dasna district ghaziabad . , supply of coarse sand and stacking at site as per is - 2386 , most , irc , supply of stone grit 10-20mm and stacking at site as per is -2386 , most , irc , supply of stone ballast 40mm nominal size and stacking at site as per is-2386 . most , irc , supply of common burnt clay bricks ( first class bricks class-150 in strength and stacking at site as per is-1077 , providing / fixing stainless steel ( grade 304 ) railing made of hollow tubes , channels , plates etc . , including welding , grinding , buffing , polishing and making curvature ( wherever required ) and fitting the same with necessary stainless steel nuts and bolts complete , i / c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc . , of required size , on the top of the floor or the side of waist slab with suitable arrangement as per approval of engineer-in charge . , supply of 18mm thick gang saw cut mirror polished premoulded and prepolished ) machine cut for kitchen platforms , vanity counters , window sills , facias and similar locations of required size of approved shade , colour and texture of any size as approved by engineer-in-charge . , sadar ali grey granite , z-black granite , providing and laying at or near ground level factory made kerb stone of m-25 grade cement concrete in position to the required line , level and curvature , jointed with cement mortar 1:3 ( 1 cement: 3 coarse sand ) , including making joints with or without grooves ( thickness of joints except at sharp curve shall not to more than 5mm ) , including making drainage opening wherever required complete etc . as per direction 1043 sub head : 16- road work of engineer-in-charge ( length of finished kerb edging shall be measured for payment ) . ( precast c . c . kerb stone shall be approved by engineer-in-charge ) . , providing and fixing tiled false ceiling of approved materials of size 595x595 mm in true horizontal level , suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams / sqm , both side inclusive ) consisting of main t runner with suitably spaced joints to get required length and of size 24x38 mm made from 0 . 30 mm thick ( minimum ) sheet , spaced at 1200 mm center to center and cross t of size 24x25 mm made of 0 . 30 mm thick ( minimum ) sheet , 1200 mm long spaced between main t at 600 mm center to center to form a grid of 1200x600 mm and secondary cross t of length 600 mm and size 24x25 mm made of 0 . 30 mm thick ( minimum ) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0 . 3 mm and laying false ceiling tiles of approved texture in the grid including , required cutting / making , opening for services like diffusers , grills , light fittings , fixtures , smoke detectors etc . main t runners to be suspended from ceiling using gi slotted cleats of size 27 x 37 x 25 x1 . 6 mm fixed to ceiling with 12 . 5 mm dia and 50 mm long dash fasteners , 4 mm gi adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0 . 8 mm spaced at 1200 mm center to center along main t , bottom exposed width of 24 mm of all t-sections shall be pre-painted with polyester paint , all complete for all heights as per specifications , drawings and as directed by engineer-in-charge . ( arm strong make ) , supply of 32x5mm thick glass strips .