Repairing of Irrigation gate at RD 20000 and RD 23000

Dismantling/dropping of irrigation gate for repairs (size of gate 6′×8′) by way of lifting the gate leaf with the help of hydraulic crane and dropping on the ground for repairs. Checking of horizontal and vertical grinders and carrying out repairs where necessary. The gate slot and platform is to be cleaned properly. All embedded parts shall be checked for defects/damages and rectified whenever noticed. Scales formed over the embedded parts are to be removed. All bottom corners to be cleaned and accumulations to be removed. If pitting is observed on the surface, it shall be repaired and grounded. The rusted parts, if observed shall be thoroughly cleaned and repainted as per approved painting schedule. The sill beam and guides shall be cleared for all grit, sand etc. Dismantling the old damaged MS strips and rubber seal from the gate by way of cutting the old damaged bolts and nuts etc. Providing and fitting of new rubber seal, J type on the sides and flat bottom seal with vulcanized ends. The job includes providing and fitting of MS strips over the rubber seal for strengthening and fixing of all nuts and bolts and tightening them uniformly to keep proper alignment of gate. All welds shall be checked for cracks/ damages and defects. Any welding that might have become defective is to be chipped out and remade following the relevant codal procedure. All nuts and bolts, rivet screws shall be tightened and replaced if found damaged. The gate leaf is to be thoroughly cleaned and repainted. Lifting and reinstallation of gate with the help of hydraulic crane and testing thereof. Dismantling the gearing mechanism and its complete overhauling including any repairs of damaged teeth of gears, greasing including replacement of damaged nuts, bolts, check nuts or cotter pins, lubrication of hoisting mechanism etc. Back fitting of gearing mechanism and testing thereof.

M/S BHAT ELECTRICALS AND MECHANICAL ENGINEERING WORKS