WBIW/EE-I/LDCD/e-NIT-11/25-26 Sl 42

Supplying to site empty cement polythene bags (capacity 50kg) in good condition includingstacking, incedental charges etc. all complete (capacity 50 kg).

Labour charges for filling empty cement gunny bag / polythene bag (capacity 50 kg) with all kinds of earth (wet or dry), sand or agreegates(stone / brick) and sewing as done in case of cement bags ,( tying with a knot after filling will not be accepted ) , and stacking within a lead of 30 metre as per direction of Engr-in-charge (cost is excluding the cost of any types of filling materials). NB:- Volume of earth/ sand filled bags should not be less than 0.028 cum/ bag.

Supplying, dressing and stacking at site bamboo pins above 5 cm. diameter and upto 7.5 cm. diameter. (Dia. to be measured at mid length).

Driving bamboo pins in standing or flowing water including scaffolding and driving appliances. (a) Where boats are not necessary.

Supplying, fitting and fixing with iron nails half split bamboo wailing pieces (av. dia. of bamboo not less than 5.0 cm.)

Dumping in position earth / sand filled gunny / poly bags (capacity 50 kg) within a lead of 30 metre inclusive of all lifts.

Supply of different materials as per approved specification. Silver Sand .Stacked at site.

Oiling, cleaning & greasing the regulator gate & gate parts including guide channel, top runner, pedestal block, gear rods, wheel, fish plate etc. with sufficient lubricant as and when necessary as directed by the Engineer-in-charge including cost of all materials to site complete.

Supplying / Replacing Gun Metal Bush for screw gearing arrangement required for hanging arrangement of draw shutter and fitting & fixing with the screw gearing arrangement for operating the draw shutter by taking out the old screw gearing arrangement and Gun Metal bush etc. complete as per direction of the Engineer-in-charge. (The old materials to be returned to Departmental Godown.) (a) 65 mm. dia

Supplying, fitting & fixing Cast Iron wheel (after taking out existing one if necessary), rim made of 28 mm. to 36 mm. dia to fit any size of gear rod including carriage to site, painting with two coats of bituminous paint over two coats of red lead primer etc. complete as per direction of the Engineer-in-charge. (a) 60 cm dia. Cast Iron wheel.

Supplying / Replacing Gear rod by a new Mild Steel Gear rod, threaded length as required and fitting, fixing in position with screw gearing arrangement for operating the draw shutter including taking out old gear rod by cutting bolts etc. complete as per direction of the Engineer-in-charge. (The old materials to be returned to Departmental Godown.) (a) 65 mm. dia

Supplying at site and fitting & fixing Mild Steel long nuts & bolts etc. complete as per the direction of the Engineer-in-charge.

Supplying , fitting & fixing in position rubber seal arrangement for making water tight including M.S. Flats , bolts and nuts and making holes in the shutter leaf for fixing the rubber seal in position including fabrication cost and carriage of all materials to site and complete as per direction of the Engineer-in-charge. (i) 'L' Type 88 mm x 14 mm type -II vertical side seal

Painting with ready mixed Black Japan of approved make and brand including smoothening surface. (a) Two Coats

Cutting , uprooting and clearing jungles including shrubs , water weeds , bushes , trees , plants upto 30 cm girth including removing as directed by Engineer-in-charge.

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