Soil and Water Conservation in ThaliparambaTown II watershed Phase II of Thaliparamba LAC in Kannur under NIDA assistance

Amount

RAIN WATER HARVESTING & WELL RECHARGE- DIRECT 100 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 excavatedearth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds ofsoil

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

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

23.6 Supplyln& filling, spreading & lweling gravels of si:e range s mm to 10 mm, in the recharge piloverthe edstln8layer of boulders, in required thickness, for all leads & lifts, all complete as per dtrectiooof Eagineer -ln{harge

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, inrequired thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineerincharge.

od2768/2021_2022 Supplying and filling spreading and leveling charcoal in filter unit in required thickness

od2771/2021_2022 Supplying and laying PVC Wire mesh (Layer net ) in above and below of the charcoal layer

od2765/2021_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

od2766/2021_2022 160 mm PVC Gutter stopper

od2767/2021_2022 160 mm PVC Gutter dropper

od2770/2021_2022 : Supply and fixing 160mm PVC gutter elbow for all leads and lifts complete as per the direction ofengineer -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

od2772/2021_2022 Supplying and fixing 75 mm PVC control valve for all leads and lifts complete as per the direction of Engineer -in- charge

od2774/2021_2022 Providing and fixing PVC moulded fittings/accessories for rigid PVC pipes including jointing with PVC solvent cement- 75mm dia union tank connector

RETAINING WALL USING LATERITE STONE 1.40M H- 360 M

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 excavatedearth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds ofsoil

OD168/2022-2023 Laterate masonry with roughly dressed laterate stone of size 40x20x15cm or nearestsize with dry joints including all cost of materials, labour charges etc completed

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

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

5.1.2 Providing and laying in position specified grade of reinforced cement concrete,excluding the cost of centering, shuttering, finishing and reinforcement - All work upto plinth level:1:1.5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

asharaf pp

KUNHIMAHIN KUTTI HAJI CONSTRUCTION PRIVATE LIMITED

MUSTHAFA SB