tender for annual plan-249/26-poduvanni anganawadi improvement in ward no 8-tuvvur gp-general civil work - anganwadi work 2 50.6.1.8:solid block masonry using pre cast solid blocks (factory made) of size 40x20x15cm or nearest available size confirming to is 2185 part i of 1979 for super structure up to floor two level with thickness 15cm in: cm 1:6 ( 1 cement : 6 coarse sand etc complete 3 5.3:reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (zone iii) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources). 4 5.9.5:centering and shuttering including strutting, etc. and removal of form for:lintels, beams, plinth beams, girders bressumers and cantilevers 5 5.22.6:steel reinforcement for r.c.c work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelthermo - mechanically treated bars of grade fe-500d or more 6 10.25.2:item shifted to sub head 14 as item 14.73item shifted to head 14 as item 14.74steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 7 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) please enable macros to view boq information