NIDAManiyoorDariangelineworks

Amount

ROOF WATER HARVESTING & WELL RECHARGE- (DIRECT) -160 Nos

2.6.1 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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

50.6.7.1 Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials, labour charges etc.

18.48 Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

23.6 Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit,over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer -in-Charge

23.7 Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer-in?charge.

od1639/2021_2022 Supplying and filling spreading and leveling charcoal in filter unit in required thickness

od1642/2021_2022 Supplying and laying PVC Wire mesh (Layer net ) in above and below of the charcoal layer

od1636/2021_2022 Supplying and fixing PVC Gutter pipe 160mm (4kg/sq.m)including sssupply and fixing 160mm GI clamp for all leads and lifts as complete as per the direction of engineer -in- charge

od1637/2021_2022 160 mm PVC Gutter stopper

od1638/2021_2022 160 mm PVC Gutter dropper

od1640/2021_2022 :Supplying and fixing 160mm PVC gutter bend (elbow) with dropper.for all leads and lifts complete as per the direction of engineer -in -charge

od1641/2021_2022 :Supply and fixing 160mm PVC gutter elbow for all leads and lifts complete as per the direction of engineer -in -charge

50.18.9.18.2 Providing and fixing PVC pipes including fixing the pipe with clamps/Clips at 1.00 m spacing. This included jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 75 mm dia 4 Kfg/cm2 - External work - Exposed on wall

50.18.9.8.2 Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching and refilling & testing of joints complete as per direction of Engineer in Charge. 75 mm dia 4 Kgf/cm2

50.18.9.21.4 Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Bend

50.18.9.21 Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Elbow

50.18.9.21.5 Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement -75x75x75 mm dia Tee

50.18.9.21.10 Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement -75x63 mm dia Reducer

od1643/2021_2022 Supplying and fixing 75 mm PVC control valve for all leads and lifts complete as per the direction of Engineer -in- charge

od1644/2021_2022 Providing and fixing PVC pipes included jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of engineer -in -charge 50mm dia 6kgf/cm2 external work for overflow

od1645/2021_2022 Providing and fixing PVC moulded fittings/accessories for rigid PVC pipes including jointing with PVC solvent cement- 75mm dia union tank connector

od1646/2021_2022 Providing and fixing PVC moulded fittings / accessories for rigid PVC pipes including jointing with PVC solvent cement 50mm union tank connector

RAIN WATER HARVESTING AND WELL RECHARGE (INDIRECT) 15Nos

2.6.1 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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

50.6.7.1 Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials, labour charges etc.

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

5.1.3 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:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

od1636/2021_2022 Supplying and fixing PVC Gutter pipe 160mm (4kg/sq.m)including sssupply and fixing 160mm GI clamp for all leads and lifts as complete as per the direction of engineer -in- charge

od1637/2021_2022 160 mm PVC Gutter stopper

od1638/2021_2022 160 mm PVC Gutter dropper

od1640/2021_2022 :Supplying and fixing 160mm PVC gutter bend (elbow) with dropper.for all leads and lifts complete as per the direction of engineer -in -charge

od1641/2021_2022 :Supply and fixing 160mm PVC gutter elbow for all leads and lifts complete as per the direction of engineer -in -charge

50.18.9.18.2 Providing and fixing PVC pipes including fixing the pipe with clamps/Clips at 1.00 m spacing. This included jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 75 mm dia 4 Kfg/cm2 - External work - Exposed on wall

50.18.9.8.2 Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching and refilling & testing of joints complete as per direction of Engineer in Charge. 75 mm dia 4 Kgf/cm2

50.18.9.21.4 Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Bend

50.18.9.21 Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Elbow

50.18.9.21.5 Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement -75x75x75 mm dia Tee

50.18.9.21.10 Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement -75x63 mm dia Reducer

od1643/2021_2022 Supplying and fixing 75 mm PVC control valve for all leads and lifts complete as per the direction of Engineer -in- charge

PERCOLATION TANK (10 nos)

2.6.1 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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

2.26.1 Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil

od3537/2021_2022 Laterate masonry with roughly dressed laterate stone of size 40x20x15cm or nearest size with dry joints including all cost of materials, labour charges etc.

50.6.7.1 Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials, labour charges etc

13.1.1 12 mm cement plasterof mix 1:4 (1 cement : 4 fine sand )

WATER HARVESTING STRUCTURE -Renovation of Komakkari Arayal kulam (17 x17 x 4.50m)

15.9.2 Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in?Charges:In cement mortar

60.7.3 DISMANTLING DR - Dismanling , clearing away and carefully stacking materials useful for reuse for any thickness of walls in DR masonry including disposal of debris within a distance of 150m

2.6.1 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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

od3538/2021_2022 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 disposal of excavated earth, lead up to 50 m and lift from 1.50 m to 3.00 m, disposed earth to be levelled and neatly dressed.<br>All kinds of soil

od3539/2021_2022 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 disposal of excavated earth, lead up to 50 m and lift from 3.00 m to 4.50 m, disposed earth to be levelled and neatly dressed.<br>All kinds of soil

od3540/2021_2022 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 disposal of excavated earth, lead up to 50 m and lift from 4.50 m to 6.00 m, disposed earth to be levelled and neatly dressed.<br>All kinds of soil

60.7.2 DR PACKING Under foundation - Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site

5.1.2 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:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

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

od3541/2021_2022 Laterate masonry with roughly dressed laterate stone of size 40x20x15cm or nearest size with dry joints including all cost of materials, labour charges etc.

50.6.7.1 Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials, labour charges etc.

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

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

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

4.1.5 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

5.1.3 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:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size

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

13.1.1 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand

13.37.1 White washing with lime to give an even shade:New work (three or more coats

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

13.71 Lettering with black Japan pint of approved brand and manufacture

60.2.5 BAILING OUT WATER USING PUMP ABOVE 20HP AND UP TO 30HP -Bailing out water with engine and pump set above 25HP and up to 30HP, including conveyance to site and errection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

60.2.3 Bailing out water using pump above 5 HP and Up to 10 HP-Bailing out water with engine and pump set above 5HP and up to 10HP, including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

Jinod