You square voters. The assemblage of boxes of transformation of B.T. AND M.T.
- Certification and the installation of fittingses civil and industrial voters, to the senses of the Art. 4 CCMMAs 2 of the law 5-3-90 nums. 46. - The amplification and the maintenance of the fittingses of which to the art.1 of the Law N° 46/90 (Art. 1'A' 'D' and paragraph 2) fireproof alarm, telephone fittingses, fittingses data transmission - Adjustment generally installs voters of low and it mediates tension.
