estimate for replacement of deteriorated transformer strcture material in maramadi ss1 250KVA in colachel feeder under colachel section in various works and various section under C I Thuckalay section in Thuckalay division

Electrical works

Transportation of all types and sizes of poles and other associated materials from road side to pole pit and vice versa upto 2KM.

Loading and unloading of materials

Erection of Paving and stringing of conductors of sizes upto 7/3.35 mm ACSR or other equivalent conductor.

Drilling of Slotted Holes

Erection of Distribution Transformer structure complete as per TNEB standard including , feeders arrangrment. Fixing of poles type to be unit and jumpering 3 Nos Earth pits with earth trough except erection of Distribution Transformer. (Data as per Annexure II)

Dismantling of Distribution Transformer structure complete as per TNEB standard including painting, feeders arrangrment, colour washing of RCC poles etc.. Fixing of poles type to be unit and jumpering 3 Nos Earth pits with earth trough except erection of Distribution Transformer. (Data as per Annexure II)

Dismantling of Distribution Transformer including loading of Distribution Transformer at stores and erection at structure or vice versa.(iii) Above 100 KVA to 250 KVA(100kva)

Erection of Distribution Transformer including loading of Distribution Transformer at stores and erection at structure or vice versa.(iii) Above 100 KVA to 250 KVA (100 KVA)

Dismantling of Distribution Transformer including loading of Distribution Transformer at stores and erection at structure or vice versa.(iii) Above 100 KVA to 250 KVA(250 KVA)

Erection of Distribution Transformer including loading of Distribution Transformer at stores and erection at structure or vice versa.(iii) Above 100 KVA to 250 KVA (250Kva)