Construction of Community Soakage Pits at Jurniyal A Panchayat Jurniyal A Block Tulail

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. 2.6.1 All kinds of soil :

Extra for every additional lift above 1.5 mtr

Dumping of Stone including cost of stones in soakage pit without filling interstices with decreasing grain size towards top etc complete job.

P/F of Pre-cast concrete Circular Rings 3 feet dia with lid complete including cost and carriage complete .

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level . 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level . 5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more

Constructing brick masonry manhole and bend with common burnt clay (non modular) bricks of class designation 7.5 in cement mortar 1:4 ( 1 cement : 4 coarse sand) M.S iron cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 15 kg (weight of cover 7 kg and weight of frame 8 kg ) top slab with 1:1 ½ : 3 mix ( 1 cement : 1 ½ coarse sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement: 5 fine sand: 10 graded stone aggregate 40mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand) finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design including red oxide steel priming of steel frame and cover complete : incd carriage of bricks and HL a) 20.24.1 Inside dimensions 455x610 mm and 45 cm deep for single pipe line-

b) 20.24.3 Inside dimensions 600x850 mm and 45 cm deep for single pipe line with three or more inlets.

Providing and laying of 110 mm uPVC pipe of standard make, approved brand, ISI mark incl. sockets,plain bends, chemical solvent all carriages complete

Providing and laying of 75 mm uPVC pipe of standard make, approved brand, ISI mark incl. sockets,Plain bend , chemical solvent all carriages complete