IC 037. US 100 103 106. G & S: Building construction; building repair; installation of electrical systems, water pipelines, drainage and ventilation systems, heating systems, oil pipelines, snow melting systems, water-cooling systems, pressurized pipelines, water spray systems, gas shut-off systems, pipe and ventilation systems, and acoustical systems

IC 042. US 100 101. G & S: Scientific research and technological design services in the fields of engineering, telecommunication engineering, namely, custom design and engineering of telephony systems, telecommunication system testing, planning of telecommunication network build-up, planning of telecommunication usage, design of large communications networks and telephone systems, telecommunication load and status diagnostics, geothermal energy, district heating, and hydroelectric power; computer project management services in the field of telecommunications, power transmission and distribution; mechanical engineering design services for power intensive industries, namely, the aluminum industry; Chemical engineering consulting and design services for bio gas and bio fuel processing; Technical consulting in the fields of geology, and soil mechanics; structural engineering design services; Mechanical design services in the field of heating design, ventilation design and air-conditioning design systems; electrical services namely, inspection of electrical systems in buildings and design of electrical system in buildings, not during the course of construction; fire safety inspection services, not during the course of construction, namely, assessing flammability characteristics of building materials, assessing sections of buildings into fire and smoke zones and escape routes, assessing structural heat tolerances, predicting fire spread, design of fire warning systems and fire extinguishing equipment; acoustical, transportation and urban planning; infrastructure engineering services namely, design of roads, bridges and tunnels; utility engineering services, namely, design of storm sanitary and water systems; environmental inspection services namely, environmental impact assessments in the nature of project activities relating to power intensive industries, hydropower and geothermal power stations, overhead transmission lines, mining, infrastructure and growth management planning. telecommunication technology design and consulting services, namely, providing assessments, cost and requirements analyses, namely, providing preliminary studies and appraisals, planning projects, system design, and testing telecommunication systems and services testing; automation and control services namely, mechanical design of light, heat, ventilation and air-conditioning control systems; software design and computer systems engineering; and research and design relating there-to