ANNUAL AFLOAT REPAIR OF MV BEKI FOR THE YEAR 2022-23
Supply of lubricants for engines in marine applications (manufactured by IOCL/BPCL/HPCL/Shell/Valvoline/Greaves and equivalent) for IWAI vessels at Kolkata
Nit for conducting fortnightly longitudinal Thalweg surveys at different stretches NW-44 (Ichamati River) & protocol route no. 5 & 6, (Ganga River) West Bengal & IWAI/KOL/HY-SUR/OUTSOURCE/2022-23
DRYDOCK REPAIR OF MV RAJAGOPALACHARI FOR THE YEAR 2022-23
fortnightly longitudinal Thalweg surveys of 35 km stretch of NW-86 (Rupnarayan River), West Bengal & IWAI/KOL/HYSUR(OUTSOURCE)/2022-23-II
Dismantling of compound fencing and light poles of DGPS station at Swaroopganj, Dist- Nadia, West Bengal & IWAI/KOL/DGPS/Sgnj/2021-22
Disconnecting & dismantling electronic and safety equipments of DGPS station at Swaroopganj, Dist- Nadia, West Bengal & IWAI/KOL/DGPS/Sgnj/2021-22
Propulsion engine works of HSD Jiabhorali at Howrah, West Bengal
DRYDOCK REPAIR OF MV ZAKIR HUSSAIN FOR THE YEAR 2022-23 & IWAI/KOL/MN/20/1/21-22/01
DRYDOCK REPAIR OF MV ZAKIR HUSSAIN FOR THE YEAR 2022-23