42 engineering; urban planning; architectural design; design of civil engineering structures, namely, walls, bridges, roads and consultancy relating thereto; design of tunnels and underground structures and consultancy relating thereto; design of concrete structures; design of parking structures; architectural design and consultancy relating thereto; architectural consultancy; construction drafting; surveying; land surveying; ground surveying; conducting geological surveys, and geological research; geological prospecting; geological estimation and research; geological surveys and research and providing information relating thereto; construction drafting, namely, design of construction machines; consultancy in the design and development of computer hardware; calibration (measuring); testing the functionality of machines; research on machines; information technology (it) consulting services; providing information relating to computer technology and programming via a web site; computer technology consultancy; design, installation, updating and maintenance of computer software; computer software design; updating and maintenance of computer software; maintenance of computer software; computer system design; duplication of computer programs; installation of computer software; conversion of computer programs and data, other than physical conversion; computer software consultancy; monitoring of computer systems by remote access to ensure proper functioning; off-site data backup; computer security consultancy; monitoring of computer systems to detect breakdowns; software development in the framework of software publishing; development of computer platforms; computer programming and computer system analysis; scientific laboratory services; scientific research; technological consultancy in the field of energy-saving building construction and city planning; research in the field of environmental protection; scientific and technological research in the field of natural disasters; research in the field of building construction; research in the field of telecommunications technology; research on building construction or city planning; testing or research on prevention of pollution; testing or research on electricity; testing or research on civil engineering; rental of computer; computer software rental; hosting the software, websites and other computer applications of others on a virtual private server; rental of web servers; software as a service (saas) services featuring software for construction management designed to help, plan, manage, and track activities associated with construction projects, and equipment utilization; server hosting; electronic data storage; platform as a service (paas) featuring computer software platforms for construction management designed to help, plan, manage, and track activities associated with construction projects, and equipment utilization; providing computer programs on data networks, namely, providing temporary use of non-downloadable computer software for construction management designed to help, plan, manage, and track activities associated with construction projects, and equipment utilization; providing computer programing services on data networks; designing of machines, apparatus, instruments including their parts or systems composed of such machines, apparatus and instruments for others; engineering design services; machine part design services; providing technological advice relating to computers, automobiles and industrial machines; rental of measuring apparatus; rental of laboratory apparatus and instruments; rental of technical drawing instruments