Complete overhauling work of Pressure parts of boiler, supply of scaffolding, jet cleaning first and second path of boiler, radiography work, main boiler works, wall blower, drum internal, pant house, repairing of damaged/ bulged seal plate of Seal trough, repairing works of buck- stay along with other associated works required in Boiler of Unit # 3, 2X210 MW, PTPP, Parichha during annual overhauling S/ D Time duration: 30 Days ( FY 2019- 20 )