Steps to make design and estimate on overhead transmission lines

First in foremost when you make a design and estimate you should have a guide or step in order to less time and fast. below listed my technique on how.

1. Pole - I gathered all the poles from the highest height.

2. Standard construction - grouping all the construction according to its type we have the primary and secondary including also the construction of the transformer.

3. wires - gathered also all wires needed starting from primary, secondary, the guy etc.

4. others - after all are separated by group the last is the materials that are not included in the above 1, 2, 3 steps like the connector, pvc tape, cut-out fuse, clamp, additional materials to standard construction, split bolt.