Installing new 200MVA 220to110KV Tfr under plan scheme at 220KV SS Brahmapuram ELECTRICAL Works Erection of 200MVA 220 to110KV Tfr and connected 220KVand 110KV yard equipments and Bus Stringing Panel erection and control cable laying

Pulling the power transformers of weight 110T on the rail track, travelling for a distance up to 30M, using sleepers, rails, jacking, pulling and keeping ready for placing on the correct plinth as per the direction of departmental officers at site, safely without damaging any equipments and observing all safety precautions.

Turning the transformer of weight 110T,up to 90 degree using required tools safely and taking all precautions as per the directions of the departmental officers ( only if it is absolutely necessary and where departmental crane is not available)

Unloading the power transformers of weight 110T, carefully and safely inch by inch inserting rails and trawling to the platform made with sleepers and thus lowering very carefully inch by inch for placing on the rail track and hoisting to the plinth with out causing damage to transformer and accessories as per the direction of the departmental officer observing all safety precautions.

Assembling the 200MVA, 220/110kV, 3-phase transformer with all accessories in complete shape and filling oil if required including arresting the movement of the transformer by locking as per the direction of departmental officers at site.

Transporting charges for 6000/ 8000 L/H capacity transformer oil filtering plant with all accessories by road, with Private lorry/Private vehicle by the use of D-Shackle and iron ropes , accompanying the lorry/vechile including supervision through out the journey especially in turnings to avoid falling of plant. Remove the machine from the lorry and drags up to 10M for safe storage where ever required.

Loading the empty oil tank of capacity 10000/15000 Ltr. From the place of its storage using wooden blocks, lever etc. and moving the tank to a distance of 10M from switch yard then loading the same to the dept. vehicle using chain pulley etc. carefully tying the tank in vehicle accompanying the vehicle up to .................. substation, removing ties and unloading the tank carefully by the use of wooden blocks rails, chain pulley etc. again moving the tank to a distance of 50M, for safe storage.

Giving three phase connection to the filter unit from the supply mains using cable including fitting three numbers of fuse units near the filter unit and laying the cable from control room to filter unit and trial run of filter unit after giving connection etc. complete. (Only if found absolutely necessary and where departmental staff is not available ).

Disconnecting the power connections to the filtering plant/ vacuum pump, coiling the cable, disconnect the hoses and coiling them and folding and removing tarpaulin used for covering the transformer, moving the filter plant and vacuum pump to a distant place as directed by the department staff. ( where departmental staff is not available and is found absolutely necessary).

Filling the oil in to 10000-15000 Ltr. capacity tank after bringing the new oil barrel from its place of storage and circulating the same to obtain the necessary value.