Description :
Tenders for Supply Of Boiler No 1 Or 2 Capacity 20 Ton Per Hrs Cleaning Of The Roof Walls , Boiler No 1 Or 2 Capacity 20 Ton Per Hrs Cleaning Of Furnace Chambers Ducting Etc Cleaning The Chimney Base Cleaning , Boiler No 1 Or 2 Capacity 20 Ton Per Hrs External Cleaning Of All Tubes Superheater Coils Air Heaters And Economizer Coils , Boiler No 1 Or 2 Capacity 20 Ton Per Hrs Satisfactory Internal Cleaning Of All Tubes And Air Heaters , Boiler No 3 Capacity 30 Ton Per Hrs Cleaning Of The Roof Walls , Boiler No 3 Capacity 30 Ton Per Hrs Removing Accumulated Ash And Debris From Every Gallery Inside The Boiler And Disposing , Boiler No 3 Capacity 30 Ton Per Hrs Removing Ash From The Installed Wet Scrubber And Chimney , Boiler No 3 Capacity 30 Ton Per Hrs External Cleaning Of The Air Heater Economizer Coils And Their Ducts , Boiler No 3 Capacity 30 Ton Per Hrs Internal Cleaning Of The Installed Air Heater Drum To Drum Tubes
