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Electrical substation in Elva
Hauff-Technik penetration systems for cables were installed to concrete formwork before casting of the concrete walls and during the works of an electrical substation.
What we did
Materials sales.
Works: Manuflex Ehitus OÜ
Client: Siemens OY Estonia
What we used
HAUFF-TECHNIK HSI-90
HAUFF-TECHNIK HSI-150
HAUFF-TECHNIK SEGMENTO
GRACE Preprufe
GRACE Bituthene