ARC for cleaning , removal ...

Ground floor boiler area of unit 6: Area below the boiler, regular de-silting/cleaning of all trenches including bottom ash hopper trench, area around the coal mills including cleaning of all trenches of coal mills, entire road between ESP and coal mills, area around PA fans, FD fans, all floor of PA fans & FD fans, area around the boiler fill pumps and DM storage tank, bricked area outside the TG hall unit-6 row towards Unit-7, cleaning of main road of boiler area between Unit-5 & 6 and cleaning of ground floor around chimney of Unit-5 & 6. Car parking stand: Entire car parking stand outside the TG hall of Unit-6, pucca floor and top roof of car parking stand etc.

ESP control room: ESP control room ground floor including all electrical panels, VFD Room, ESP control room 1st floor including all electrical panels and stairs & toilet of ESP control room. ESP HVR Transformer floor. Room near Chimney provided for CEMS and EQMS.

Firing floor area of unit 6: From 7.00 mtrs. to 32.00 mtrs. level of furnace Area (first Pass area ) i.e. around the furnace, all area of AB/CD/EF elevation, area above EF elevation upto 32.00 mtrs. Level of furnace, cleaning of fuel oil spillage on various floors & piping in boiler area. Cleaning of boiler lift of Unit-5 & 6 and stair case from 0 meter to 56 meters level of boiler lift.

Ground floor ID Fans area of unit 6: Area around the ID fans, all floor of ID fans, regular de-silting/cleaning of all trenches, area adjoining ash handling pump house, area outside the ESP control room, area around the ESP including cleaning of all trenches, all floors of ESP including ESP top.

Cleaning of roof of hot and cold air ducts, flue gas duct from RAH outlet to ESP inlet , from ESP outlet to ID fans inlet and ID fan outlet to chimney inlet.

Furnace Area between 32 mtrs. to 56mtrs. (Complete first & second Pass area ) level of furnace i.e. Area includes Boiler drum area, LTSH to top of furnace area , top of pent house roof area, piping in that area, connection floor of boiler with bunker floor of Unit-6.

Area around the economizer, area around RAHs, area below & above the RAHs (i.e. area below 32 meter of second pass area complete) R.C. Feeders floor area, connection floor from boiler to RC feeders floor and different elevation at center feed pipe connecting floor of Unit-6.

Deaerator floor and PRDS area of Unit-6: Complete deaerator floor area, PRDS floor area, toilet of PRDS floor & deaerator floor, area below steam pipe lines.

Deaerator floor and PRDS area of Unit-5: Complete deaerator floor area, PRDS floor area, toilet of PRDS floor & deaerator floor, area below steam pipe lines.