Repairing of wall and pitching of sedimentation tank and Jungle cleaning in premises of Sedimentation tank and ETP under Ballarpur Sub Area

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

Providing and laying in position specified grade of reinforced cement concrete, xcluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

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

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

Dry stone pitching 22.5 cm thick including supply of stones and preparing surface complete

Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand):Flush/ Ruled pointing

Providing and fixing high pressure excellent hydraulic design rain gun brand cross section with different nozzle arrangement rain gun of maximum radius 25 to 35 mtr for 12 to 16 mm nozzle arrangement.The rain gun should opearte both part or full circle. Rotation speed should comfort both direction and have protective cover as per the instruction of Engineer in charge.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work. 50 mm dia nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work. 80 mm dia nominal bore