tender for procurement of various assembly sets for sam turbo make seal water pump model no. 8md 100/250d, ash slurry pump model no. ar150/510 & hp water pump model no. 3md 150/370a installed in ash pump house of unit no. 10 & 11 of stps-iv, sarni. , seal water pump assembly set (model no. 8 md 100/250 d) , rotating assembly set , casing assembly set , bearing housing assembly set , ash slurry pump assembly set (model no. annual repair 150/510) , complete bearing bed assembly set , complete casing assembly set , h.p. water pump assembly set (model no. 3md 150/370a) , rotating assembly set , casing assembly set , bearing housing assembly set