Model Central Jail Nahan

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge including carriage of material in all leads and lifts.All kinds of soil

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m including carriage of material in all leads and lifts All kinds of soil Pipes, cables etc, not exceeding 80 mm dia.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level including carriage of material in all leads and lifts 1:4:8 (1 Cement : 4 coarse sand) : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. including carriage of material in all leads and lifts 1:2:4 (1 cement : 2 coarse sand) : 4 graded stone aggregate 20 mm nominal size)

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. above plinth level up to 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) including carriage of material in all leads & lifts.

Centering and shuttering including strutting, propping etc. and removal of form including carriage of material in all leads and lifts.

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Suspended floors, roofs, landings, balconies and access platform

Edges of slabs and breaks in floors and walls

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level / above plinth level including carriage of materialin all leads and lifts.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in. including carriage of material in all leads and lifts.Cement mortar 1:6 (1 cement : 6 coarse sand)

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. including carriage of material in all leads .and lifts.40 mm thick with 20 mm nominal size stone aggregate

15 mm cement plaster on the fair side of single or half brick wall of mix 1:6 (1 cement: 6 fine sand) including carriage of material in all leads and lifts.

6 mm cement plaster to ceiling of mix 1:3 (1 cement : 3 fine sand) including carriage of material in all leads and lifts.

Providing and laying S&S centrifugally cast (spun) iron pipes (Class LA) conforming to IS - 1536 including carriage of material in all leads 250 mm dia pipe

Providing and laying S&S C.I. standard specials such as tees, bends, collars, tapers, caps etc. (Heavy class): including carriage of material in all leads Up to 300 mm dia

Providing and fixing soil, waste and vent pipes : including carriage of material in all leads 100 mm dia Sand cast iron S&S pipe as per IS: 1729

Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead including carriage of material in all leads & lifts. 250 mm diameter pipe

Supplying pig lead at site of work including carriage of material in all leads & lifts.

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete including carriage of material in all leads and lifts 250 mm dia. R.C.C. pipe

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design including carriage of material in all leads & lifts.

Inside size 120x90 cm and 90 cm deep including S.F.R.C. manhole frame and cover (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : 1373.57 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Extra for depth for manholes including carriage of material in all leads & lifts. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete including carriage of material in all leads & lifts. For pipes 250 to 300 mm diameter

Supplying and fixing Steel Fibre Reinforced Concrete manhole cover and frame (medium duty) 560mm internal dimension total weight of cover and frame to be not less than 173 Kg.(weight of cover 70 Kg. and weight of frame 103 kg.) ISI marked including carriage of material in all leads & lifts.

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. including carriage of material in all leads and lifts. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in including carriage of material in all leads and lifts cement mortar 1:4 (1 cement : 4 coarse sand)

MAYANK SHARMA