WBIW/EE/KIDIVISION/e-NIT- 03 (e)/2026-27 Sl 10

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, huttering, finishing and reinforcement - All work up to plinth level : 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all omplete above plinth level. 5.22A.6 Thermo-Mechanically Treated bars of rade Fe-500D or more.

Centering and shuttering including trutting, propping etc. and removal of form for 5.9.3 Suspended floors, roofs, landings, balconies and access platform

Brick work with common burnt clay .P.S. (non modular) bricks of class designation 7.5 in superstructure above linth level up to floor V level in all shapes and sizes in : 6.4.1 Cement mortar 1:4 (1 cement : 4 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. 6.13.2 Cement mortar 1:4 (1 cement :4 coarse sand)

CEMENT PLASTER (IN COARSE SAND) 20 mm cement plaster of mix : 13.6.1 1:4 (1 cement: 4 coarse sand)

12 mm cement plaster of mix : 13.4.1 1:4 (1 cement: 4 coarse sand)

6 mm CEMENT PLASTER 6 mm cement plaster of mix : 13.16.1 1:3 (1 cement : 3 fine sand)

Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /top /centre hung, ith beading and all members such as F7D,F4B, K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted, including roviding and fixing of hinges, pivots, priming coat of approved steel primer, but excluding the cost of other ittings, glass panes complete all as per approved design, (sectional weight of only steel members shall be measured for ayment). 10.11.1 Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and fixing T-iron frames for oors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer. 10.13.1 Fixing with 15x3 mm lugs 10 cm long embedded in ement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).