Vertical extention of GF upto FF of 02 nos Type I and 01 no Type II Quarters at TR and CI Premises Lembucherra Tripura SH Building portion including water supply and sanitary installation 2nd Call

(A) S.H. REINFORCED CEMENT CONCRETE WORK Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement- (i) 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement- (i) 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size )

Reinforced cement concrete work in vertical and horizontal fins individually or forming box louvers, facias and eaves boards above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with (i) 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size).

Centering shuttering including struttings, propping etc. and removal of form work for: (i) Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply

ii) Lintels, beams, plinth beams, girders, bressumers and cantilevers with shuttering ply

iii) Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply

iv) Stairs (excluding landings) except spiral-staircases with wooden plank

v) Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards

vi) Weather shade, Chajjas, corbels etc., including edges.

vii) Edges of slabs and breaks in floors and walls above 20 cm. wide