tender for cleaning of firing floor area, cable trays, lube oil and t g equipments. - cleaning of coal dust, ash and dirt & removal of spider webs at steam generators firing floor. 2 cleaning of steam generators stair case, platforms, walk ways, staircases, hand railings from firing floorupto drum elevation. 3 cleaning of steam generators columns, beams, channels and trusses from firing floor up to drum elevation and boiler roof. 4 cleaning of tg and aux area equipments including mcr panels & auxiliary panels. 5 de-dusting and cleaning of waste material, coal dust and ash dust on cable traysin different location. 6 lube oil cleaning, collection and transfer in different areas of cpp. 7 daily cleaning of used cotton shoe covers.