tender for general-2025-26 project no.316,chathancheri anganvadi maintenance,-narikkuni gp ward 13-general civil work - building maintenance 2 5.2.2:reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 3 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 4 5.9.2:centering and shuttering including strutting, etc. and removal of form for:walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.