Fabrication/ replacement of regulatory gate along with allied works at Rehal minor on D-9 distributary of Ranbir Canal

Fabrication/ replacement of regulatory gate along with allied works at Rehal minor on D-9 distributary of Ranbir Canal.

Dismantling of rack and pinion winch machine of 10 ton capacity from the hosting channel and disconnecting the stem rod from the leaf structure then extracting out the damaged/worn out gate leaf structure with the help of manual labour using tools and tackles, chain pulley block and tripod/hydra crane. Loading of gate leaf and winch machine assembly in mechanical transport with the help of crane and then carriage to workshop. Fabrication of leaf structure of size 5’ 7”X3’ (approx.) using the ISMC channel of 75X40MM size with 4Nos. Vertical & 3 Nos. horizontal cross members for support by way of cutting /welding using superior quality electrodes. Providing and then welding the MS sheet of 08mm thickness on the frame of channel structure. Also making of provision for stem rod attachment by way of welding of 02 nos L shaped M S flat having hole for attachment of stem rod after ensuring the center of gravity of the complete leaf structure. Providing/fixing of bulb type/flat rubber seal of size as per requirement to match the leaf frame by providing & fitting of MS flat for securing the seal along with required nuts and bolts. Complete painting of gate structure by way of Providing two coats of superior quality enamel paint after applying two coats of red oxide primer. Loading the gate structure along with winch machine and other allied material on the mechanical transport for carriage to site of installation. Unloading the gate structure, winch machine and other allied material at site with the help of manual labour using tools and tackles. Installation of gate structure by way of lowering the leaf structure into the sliding grooves using manual labour, tools and tackles, chain pulley block and tripod/crane at site. Fitting of winch machine on the hoisting channel by way of drilling the hole at appropriate places and then fixing it with required nuts and bolts then connecting the stem rod to the leaf structure after ensuring the proper alignment/gravity of the gate structure. Checking the movement of gate for its smooth operation Complete job includes cost of material, transportation charge, labour charges and testing for its smooth operation at site.The rates are inclusive of all taxes and rebate on old material.

Rebate on Old Parts

N B Engineering and Electric Works

M/S UK MECH AND ELECT ENGG WORKS

N B Engineering and Electric Works