Estimate for the cost of Black Wattle Eradication at Pothady area Bit-III 5Ha in Marayoor Forest Station under Marayoor Range during the year 2024-25

Amount

Clearing boundary line to a width of 1.5 m to facilitate survey

Survey with prismatic compass

Slash felling of thickets of Lantana & Wattle trees below 10 cm dia

Felling of waste trees above 10 cm dia, billeting and stacking at site. (0.872 HSMM)

Uprooting of wattle and lantana stumps (upto 3.5-7cm dia) without causing much disturbance to soil, using specially developed plucking/ uprooting devices.

Clearing boundary line to a width of 5.2 m

Fire tracing to a width of 5.2m inside the boundary line.

Construction of temporary sheds - 1 nos for accomodation of all workers for the entire period in the work site.

Disposal of huge mass of green trash - cut tree branches and crown follage from the felled trees - disposal by shredding them - engaging mazdoors for headload carriage from the felling site to the shredding site and then putting them one by one into the shredder machine to pulverise them into minute particles.

Engaging mazdoors for headload transport of heavy shredder machine to the hill top work site and also for time to me shifting to conveniant locations as the work progresses.

Engaging man mazdoor for collection and head load transportation of poles from near by areas to Brushwood check dam site (6MM x 1Checkd dam =6MM)

Engaging man mazdoor for cutting packing and arranging poles for formation of check dam. Approximate length 10 mtr, Width 1 mtr and height 2 mtr (6MM x 1Check dam =6MM)

Implementing soil and water conservation measures (Gully plugging structures) - Dia attached

Construction Pond (Length -5.00 Mtr x Width- 3.00 Mtr X Height -1.50 Mtr(0.00+3.00 mtr/2)=Avg-1.50 myt)=22.50 m3 One pond Total 1 pond-22.50x3= 90.00 M3

Cost of fuel (Petrol) for Shredding machine

cost of preparation of SSP and documentation

BABU (BID ID -2151801)