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certificate-of-qualification-the-right-to-be-a-special-building-construction-contractor

Certificate of qualification - the right to be a special building construction contractor

Buildings: residential buildings, non-residential buildings.

Construction works: earthworks, building construction (concrete, masonry) construction, roofing, decoration works;building water supply and sewage disposal engineering systems; building heating, ventilation and air conditioning engineering systems.
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iso-9001-iso-14001-ohsas-18001-systems-standard-have-been-assigned-to-the-interviris-lt-on-2015-july

ISO 9001, ISO 14001, OHSAS 18001 systems standard have been assigned to the INTERVIRIS LT on 2015 july.

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