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- High voltage
- Detail H.V. manhole typical type
- Transformer and MDB. room
- Main riser
- Shop drawing branch
- Shop drawing communication system
- As built drawing
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- A1 = 1000 ºÒ·.-
- A2 = 700 ºÒ·.-
- A3 = 500 ºÒ·.-
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E:mail mut44eng@gmail.com