Extension and improvement of drains and silt retention chambers at Surinsar lake of Surinsar Mansar Wildlife Sanctuary in Wildlife Division Kathua Under CAMPA 2022 23

Amount

Earth work in bulk excavation by mechanical (hydraulic excavator) over areas (Exceeding 30 cm in depth, 1.5 mtr in width as well as 10 sqm. on plan) including disposal of excavated earth lead upto 50 mtr and lift upto 1.5 mtr as directed bt Engineer in charge all kinds in soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:5:10 (1 Cement : 5 coarse sand :10 graded stone aggregate 40 mm nominal size)

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) inculding all Mechanical and Head load carriage with complete job

12mm thick cement plaster in 1:4 mix (1 cement :4 corse sand )

Centring and shuttermg including strutting, propping etc. and removal of form for· Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Provding and laying damp-proof course 50 mm thick with cement concrete 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) inculding all Mechanical and Head load carriage with complete job

Carriage of materials from source to site of work Including loading, unloading and stacking at site complete job a) Stone av. Distance 20 KM MT 300 mtr

b) Bajri av. Distance 20 Km MT 300 mtr

Vicky Sharma

ANKUSH SHARMA, GOVT CONTRACTOR