repairs and maintenance to radial gates size (12 mtr x 5 mtr - 10 nos ) work includes replacement of wire ropes and manufacturing of turn buckle, oiling to gate hoist assembly, fitting of water lubrication system, providing and fitting new sluice valve assembly ø100mm dia. by way of dismantling old damaged valve and flanges at service gate 1.2mtr x 1.2 mtr (rbc) also repairs and maintenanceservice gate size 1.2 mtrx1.2 mtr - 02 nos & eg (emergency gate ) size 1.2 mtr x 1.2 mtr - 1 no total - 03 nos at r.b.i.o & service gate 0.9 mtr x 0.9 mtr - 02 nos & eg - 0.9 x 0.9 mtr - 1 no total - 03 nos (l.b.i.o ) work including replacement of rubber seal of all gates and repairs to all parts @ amravati medium project .tal- shindkheda dist dhule 2025-26.