Development of microwatersheds in Thrithala constituency- Paruthur microwatershed in Paruthur gramapanchayath

Amount

COMPARTMENTAL BUNDING - 1900 Rm

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

CENTRIPETAL TERRACING - 1580 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

DUGOUT POND - 3 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

ROOF WATER HARVESTING STRUCTURE - 22 Nos

OD151953/2022-2023 Providing and Fixing 160 mm PVC Gutter pipe 4Kgf/sq.cm including PVC pipes, including fixing the Gutter pipe with clamps/clips @ 0.50 meter spacing

OD151954/2022-2023 Providing and Fixing PVC moulded fiitings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 160 mm dia Gutter pipe joint

OD151955/2022-2023 Providing and Fixing PVC moulded fiitings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 160 mm dia Stopper

OD151956/2022-2023 Providing and Fixing PVC moulded fiitings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 160 mm dia Dropper

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

50.18.9.18.2 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

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

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

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

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

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

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

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

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

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

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)

OD1303/2023-2024 Supplying, filling, spreading & leveling Stone Aggregate(single size): 20 mm nominal size, in required thickness, for all leads & lifts, all complete as per direction of Engineer -in-Charge

OD1211/2023-2024 Filtering materials for Roof water harvesting structure - Coconut shell Charcol

OD1304/2023-2024 Supplying, filling, spreading & leveling Stone Aggregate(single size): 06 mm nominal size, in required thickness, for all leads & lifts, all complete as per direction of Engineer -in-Charge

OD1214/2023-2024 Providing 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

OD1215/2023-2024 Filtering materials for Roof water harvesting structure - Plastic net

OD1216/2023-2024 Providing and Fixing PVC moulded fiitings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - Valve 75 mm

OD1217/2023-2024 Providing and Fixing PVC moulded fiitings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm Tank connector

OD1218/2023-2024 Providing and Fixing PVC moulded fiitings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia PVC FTA

STONE PITCHED CONTOUR BUND - 3000 sqm

OD151975/2022-2023 Stone pitched Contour bunds with stone pitching of 15-22cm thick using Quarried dry rubble, granite, laterite or jungle stone and earth filling in the up hill portion with a top width of 45 to 50 cm and down hill side slope of 2:1 etc. complete.(as per Department Rate)