WOLTEC, LTD

electric installation, electric installation works, electric installation work design, electrical engineering, wiring, wiring installation, electricity installation, lighting construction, power grids, lighting networks, cable construction, pipeline construction, electrical network design, construction of electrical networks, power line repair, 0, 4 kV lines, 20 kV lines, 330 kV lines, transformer substations, transformer substation construction, transformer substation repair, air duct lines, cable lines, control of technical parameters of electric facilities, lightning protection, telecommunications systems design, construction of telecommunications systems, optical cable lines, optical networks, internal telecommunications, computer networks, low-voltage networks, low-voltage systems, fire alarm, security alarm, engineering communications, construction of engineering networks, water supply network construction, water pipe construction, construction of external water pipes, internal water supply construction, sewerage network construction, sewerage system construction, external drainage, internal drainage, heat supply network construction, heating network construction, heating system construction, construction of heating networks, ventilation systems, heating, ventilation, air-conditioning, general construction works, general construction works, construction works, construction works, repair works, construction, construction work in Valmiera, log buildings, wooden log buildings, wooden log houses on order, log building assembly, log building, children's playground construction, trench digging, lift services, lift rental, works at height, motorcrane rental, motor crane, construction machinery, Valmiera, Cesis, Valka, Limbazi, Smiltene, Vidzeme, Zemgale, Latgale, Latvia, Woltec