Construction of Overhead Tank RCC Structure for Silviculture camp, Marine Hill

Amount

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed , within a lead of 50 m. (All kinds of soil)

Filling excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5m

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering – all work upto plinth level:1:4:8 (1 cement; 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) footing bed, plinth beam (Horizontal direction) and plinth beam (Vertical direction)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo mechanically treated bars for footing (footing jali with 10 mm dia bars @ 100 mm c/c) , column (main bars 16mm dia bars @ 50mm c/c 6 Nos, main bars 12 mm dia bars @ 50 mm c/c 2 nos & stirrups 08mm dia bars @ 100 mm c/c), Plinth beam (16mm dia bars @ 50mm c/c 4 Nos, 12 mm dia bars @ 50 mm c/c 2 nos & lateral ties 08mm dia bars @ 150 mm c/c) Beam (16mm dia bars @ 50mm c/c 4 Nos, 12 mm dia bars @ 50 mm c/c 2 nos & lateral ties 08mm dia bars @ 100 mm c/c) and slab(10mm dia bars @ 100mm c/c)

Centring and shuttering including strutting, propping etc. and removal of form for foundations, footings, bases of columns,etc for mass concrete (footing, pedestal & short column).

Centring and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers (plinth beam, beam & slab)

Centring and shuttering including strutting, propping etc. and removal of form for columns, pillars, piers, abutments, posts and struts (columns)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement. All work upto plinth level 1: 1 1/2 : 3 (1 cement : 1 1/2 coarse sand : 3 graded stone aggregate 20 mm nominal size) for foundation, pedestal & short column

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) for plinth beam

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string course, fillets, columns, pillars, piers, abutments, post and struts etc upto floor five level excluding cost of centring, shuttering, finishing and reinforcement 1: 1 1/2 : 3 (1 cement : 1 1/2 coarse sand : 3 graded stone aggregate 20 mm nominal size) for column

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 150 landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level, excluding the cost of centring, shuttering, finishing and reinforcement, with 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) for beam & slab

Cement concrete flooring 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement , including cement slurry, but excluding the cost of nosing of steps etc complete 40 mm thick with 20 mm nominal size stone aggregate

12 mm cement plaster of mix 1:4(1 cement : 4 fine sand) for column, beam & slab

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade: two or more coats on new work for columns, beam & slab

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface (water thinnable cement primer)

SPR CONSTRUCTION