KOKKARAKULAM LAND SLIDE AREA STABILIZATION SCHEME - DRAINAGE LINE TREATMENT WORK-CONSTRUCTION OF CEMENT CONCRETE SIDE PROTECTION WALL IN VAZHATHOPPU GRAMA PANCHAYATH, IDUKKI DISTRICT

Amount

Construction of Cement Concrete Retaining Wall 1.00 m height- 22 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

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

4.3.2 Centering and shuttering including strutting, propping etc. and removal of form work for: Retaining walls, return walls, (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

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)

OD946/2024-2025 PVC WEEP HOLES-Providing weep holes using 75mm dia PVC pipes working pressure 4kg/cm2 including cost of materials, conveyance, labour charges etc. complete.

Construction of Reinforced Cement Concrete Retaining Wall 3.00 m height- 12 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

4.1.8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 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

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

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)

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

OD947/2024-2025 PVC WEEP HOLES-Providing weep holes using 75mm dia PVC pipes working pressure 4kg/cm2 including cost of materials, conveyance, labour charges etc. complete.

Construction of Cement Concrete Retaining Wall 1.50 m height- 30 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

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

4.3.2 Centering and shuttering including strutting, propping etc. and removal of form work for: Retaining walls, return walls, (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

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)

OD945/2024-2025 PVC WEEP HOLES-Providing weep holes using 75mm dia PVC pipes working pressure 4kg/cm2 including cost of materials, conveyance, labour charges etc. complete.

JACOB VADAKKAN

Antony Varkey

BINU K V