Construction of DEWATS ( Capacity 25 KLD) at

Integrated Settlet +Anaerobic Baffle Reactor +Anaerobic Filter Earth work in bulk excavation by mechanical means (hydraulic excavator)over areas (exceeding 30 cm in depth. 1.5 m in width as well as 10sqm on plan) including disposal of excavated earth lead upto 50mts and lift upto 1.5m as directed by Engineer incharge.All kinds of soil.

P/l of dry stone soling hand packed including all carriages.

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: in 1:4:8 using 40mm nominal size aggregate.

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 five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

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

Steel reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding all complete upto plinth level Mild steel and medium tensile steel bars

Providing and removing centring, Shuttering, strutting, propping etc. and removal of formwork for foundation , footings, bases of columns for mass concrete including cost of all materials, labour complete as per specifications.

Providing and removing centring, Shuttering, strutting, propping etc. and removal of formwork for walls (any thickness including attached pilasters, buttresses,plinth and string courses etc.

Providing and removing centring, Shuttering, strutting, propping etc. and removal of formwork for flat surface such as suspended floors, roofs, landings and like thickness above 200mm including cost of materials, labour complete.

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in :Cement mortar 1:6 ( 1 cement : 6 coarse sand)

Providing 20mm thick cement plaster in single coat wiyh cement mortor 1:4, tostone masonry /concrete surface incl. rounding off corners wherever required smooth rendering ;providing and removing scaffolding incl. cost of materials, labour, curring complete.

Providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers specification (1 kg per 50 kg of cement)

Providing and fixing unplasticised PVC pipes with working pressure 4kg/sq.cm with pipe fittings, clips, making good the floor, incl. cost of materials, labour charges, HOM and testing complete as per specifications.( 110mm dia)

160mm dia (AF pipes)

110mm dia tees

160mm dia tees

110mm dia elbow

Providing and laying of Cinder of 120mm size free from debris and dust includes procuring , transportation and laying into the anaerobic filter as per instruction of Engineer incharge.

Maintainance covers 600mm x600mm x 50mm

Perforated slabs 480mm x 580mm x 75mm

Providing, fabricating, fixing of SS Screens using SS 304 bars, 20 mm spacing of 4mm thick with handle 8.5kg incl. cost of material, labour charges etc complete as per directions of Engineer incharge (with fitting)

Carriage of sand/aggregaes by mt avg lead 15km

Planted Gravel Filter Earth work in bulk excavation by mechanical means (hydraulic excavator)over areas (exceeding 30 cm in depth. 1.5 m in width as well as 10sqm on plan) including disposal of excavated earth lead upto 50mts and lift upto 1.5m as directed by Engineer incharge.All kinds of soil.

P/l of dry stone soling hand packed including all carriages.

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: in 1:4:8 using 40mm nominal size aggregate.

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 five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

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

Steel reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding all complete upto plinth level Mild steel and medium tensile steel bars

Providing and removing centring, Shuttering, strutting, propping etc. and removal of formwork for foundation , footings, bases of columns for mass concrete including cost of all materials, labour complete as per specifications.

Providing and removing centring, Shuttering, strutting, propping etc. and removal of formwork for walls (any thickness including attached pilasters, buttresses,plinth and string courses etc.

Providing 20mm thick cement plaster in single coat wiyh cement mortor 1:4, tostone masonry /concrete surface incl. rounding off corners wherever required smooth rendering ;providing and removing scaffolding incl. cost of materials, labour, curring complete.

Extra for providing and mixing watwrproofing compound in cement plaster for brick masonry work at 1kg/bag or in the proportion recommended by the manufacturers for cement mortor 1;4, 20mm thick cost of material complete as per specifications.

Providing and fixing unplasticised PVC pipes with working pressure 4kg/sq.cm with pipe fittings, clips, making good the floor, incl. cost of materials, labour charges, HOM and testing complete as per specifications. 160mm dia (DC inlet) and connection

110mm dia outlet connection

160 mm dia tees

110 mm dia elbow

110 mm dia end cape

160 mm dia end cap

110 mm dia perforated sampling pipe

110 mm perforated pipe

160 mm dia pipe bypass arrangement

Providing and laying of coarse aggregate size as below after washing and sieving to make it free from fines and dust. 120mm nominal size (at inlet and at center)

120mm nominal size at outlet

20mm nominal size

12mm nominal size

Providing and planting common reeds or other rhizome eg.Oxyter, Beat, Lily, Cana Indica, Typha etc.

Carriage of sand/aggregaes by mt avg lead 15km

Drain with DEWATS Plant Earth work in bulk excavation by mechanical means (hydraulic excavator)over areas (exceeding 30 cm in depth. 1.5 m in width as well as 10sqm on plan) including disposal of excavated earth lead upto 50mts and lift upto 1.5m as directed by Engineer incharge.All kinds of soil.

P/l of dry stone soling hand packed including all carriages.

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: in 1:4:8 using 40mm nominal size aggregate.

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: in 1:3:6 using 20mm nominal size aggregate.

Providing and removing centring, Shuttering, strutting, propping etc. and removal of formwork for foundation , footings, bases of columns for mass concrete including cost of all materials, labour complete as per specifications.

12mm cement plaster 1;4 mix

Carriage of sand/aggregaes by mt avg lead 15km

Add for CIB Shifting of utilities etc.