repair/maintenance of equipments for inside/outside works during 2019-20. .(dismantling of all damaged existing insulators of dsl and fixing lof new insulators with proper alignments of dsl angles at its old place and new extended position (converter bay and slag granulation plant.) fixing of insulators with proper size high tensils hex head bolt nuts with double flat washers making proper holes etc., in wmi cranes. materials handling: dismantling and shifting of materials such as motors, electrical panels, and any other electrical accessories as and from shop to individual plants after its repair at work shop weight above 100 kg. to 500 kg. materials handling: dismantling and shifting of materials such as motors, electrical panels, and any other electrical accessories as and from shop to individual plants after its repair at work shopweight above 500 kg. to 1000 kg. materials handling: dismantling and shifting of materials such as motors, electrical panels, and any other electrical accessories as and from shop to individual plants after its repair at work shop weight above 5 kg to 25 kg. materials handling: dismantling and shifting of materials such as motors, electrical panels, and any other electrical accessories as and from shop to individual plants after its repair at work shop weight above 25 kg. to 50 kg. materials handling: dismantling and shifting of materials such as motors, electrical panels, and any other electrical accessories as and from shop to individual plants after its repair at work shop weight above 50 kg. to 100 kg. opening of smelter esp inspection doors, cleaning of accumulated dust from the collector plates and discharge electrodes. after still air testing, boxing up of the doors providing asbestos rope and pasting lagging compound, for esps opening of sap mist esp inspection doors,cleaning of all the insulators, alignment of the electrodes or its lbottom guides and any other job of the related components. mannual rapping of drier and furnace esp as and when required replacement of smelter esp geared motor/speed reducer along with their sprokets/driving chain/shafts/any other accessories and their alignments (as and when required) for both side rapping and electrodes hammer system. replacement/repair/refixing of esp electrodes, bottom channels, guides etc. in furnace/drier/ mist esp as and when required including gas cutting, welding jobs. replacement/repair/refixing of tumbler hammers/envils and its accessories. in furnace/drier mist esp as and when required including gas cutting, welding jobs. replacement/repair/refixing of drop rod and their guide pipes in furnace/drier/ mist esp as and when required including gas cutting, welding jobs. replacement/repair/refixing of socket insulators/cone insulator support insulators of drier/furnace and mist esp as and when required including gas cutting, welding jobs. replacement/repair/refixing of socket insulators of drier/ mist esp and inspection doors and their hinges as and when required including gas cutting, welding jobs. replacement/refixing and proper alignment of esp dust dislodging mechanism of furnace and drier esp. fabrication, erection and fixing of the structure, platform, cable tray, column etc including pipe line jobs. necessary steel shall be supplied by hcl/icc and necessary painting is under the scope of contractor. repair, alignment of 75 x 75 x 8 mm dsl power angle/ 50 x 50 x 6 mm cross angle (dsl and wmi crane) and their fixing with proper fish plate joints etc.)
