The issuing authority has released a public tender for Fabrication, Supplying, Fitting, Fixing of three nos. of H/R gate (Size 4. 90m x 1. 35m), one no. U/S gate (Size 3m x 4m), nine nos. Falling shutter with tie rod, peg and khutti, renovation of railing and shades of U/S & H/R gate hoisting platform at Kachna Weir under Irrigation Div. -Nawada, Annual maintenance (Oiling & Greasing) of gates & hoisting system under Irrigation Mechanical Sub Division, Jhaja. And Fabrication, Supplying, Fitting, Fixing of two nos. canal gate with Groove channel, Hoisting Platform and Hoisting System at Dholkatwa under Nakti Irrigation Scheme under Irrigation Division, Jhajha. in BIHAR. Submission Deadline: 07-07-2026 09: 30: 00. Download documents and apply online.