Construction of Decentralised Wastewater Treatment System (DEWATS) at Panchayat Marta Block Ramnagar under SBM-G for the Year 2025-2026

Earth work in bulk excavation by mechanical 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. All kinds of soil 90% and 10% ordinary rock

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil 90% and 10% ordinary rock

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete 1 cement:3 fine sand:6 graded crushed stone aggregates 20mm size excluding the cost of centring and shuttering- all works upto plinth level.

Providing and laying Boulder in Plum Concrete

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 1:1½:3 (1 cement :1½ coarse sand: 3 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 upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. 1:1½:3 (1 cement : 1½ coarse sand : 3 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

Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for:Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platforms.

Centering and shuttering including strutting, propping etc. and removal of form for: Edges of slabs and breaks in floors and walls

Honey-comb brick work 10/11.4 cm thick with common burnt clay (non-modular) bricks of class designation 75 in superstructure above plinth level upto floor five level in cement mortar 1:4 (1 cement : 4 coarse sand) including curing complete

20mm Thick Cement plaster of mix: 1 : 4 ( 1 cement : 4 fine sand)

12mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 coarse sand)

6 mm cement plaster to ceiling of mix 1 : 3 (1 cement : 3 fine sand)

Providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification. (1 kg of water proofing material in 50 kg of cement)

Extra for waterproofing compound in cement plaster for brick masonary work at one kg per bag or in the proportion recommended by the manufactures, for cement mortar 1:4 mix 20mm thick cost of materials complete as per specifications .

Precast slabs Rectangular shape 600x450 mm precast R.C.C. manhole cover with frame - L.D. - 25

Precast slabs Perforated slabs 480 mm X 580 mm X 75 mm

Providing and Laying Cinder of Size free from debris and dust, includes procuring, transportation and laying into the anaerobic filter as per instruction of Engineer-in-charge

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

Providing and fixing on wall face un-plasticized Rigid PVC rain water pipes conforming to IS: 13592 Type A including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion. (i) Single socketed pipes 110mm

Providing and fixing on wall face un-plasticized - PVC moulded fittings/accessories for un plasticized Rigid PVC rain waterpipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. 110 mm dia tees

Providing and fixing on wall face un-plasticized - PVC moulded fittings/accessories for un plasticized Rigid PVC rain waterpipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. 110mm dia elbow

Providing and fixing on wall face un-plasticized - PVC moulded fittings/accessories for un plasticized Rigid PVC rain waterpipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. 110mm dia end cap

Providing and fixing on wall face un-plasticized - PVC moulded fittings/accessories for un plasticized Rigid PVC rain waterpipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. 110 mm dia perforated sampling pipe

Providing and Laying Cinder of Size free from debris and dust, includes procuring, transportation and laying into the anaerobic filter as per instruction of Engineer-in-charge ( 90-120 )mm nominal size (at Inlet & Center )

Providing and Laying Cinder of Size free from debris and dust, includes procuring, transportation and laying into the anaerobic filter as per instruction of Engineer-in-charge ( 16-20 ) mm nominal size

Providing and Laying Cinder of Size free from debris and dust, includes procuring, transportation and laying into the anaerobic filter as per instruction of Engineer-in-charge ( 10-12 ) mm nominal size

ADD Cost of plants

Providing and fixing in position floating islands made up of PVC/RPF or any other suitable material as per the directions of Engineer In Charge incl providing and planting common reeds or other Rhizomes (Cana Indiaca Plants) ( complete Job)

Supplying at site Angle iron post & strut of required size including bottom to be split and bent at right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia. etc. complete. Angle 40x40x5

Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Welded Angle 40x40x5 & Flat 40x5

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-incharge. Made of G.I. wire of dia 4 mm

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work

Carriage of sand

Carriage of aggregates

Carriage of bricks

Cost for CIB ( Granite Plate with Wall )