42 Professional services rendered by engineers, architects, calculators, surveyors and geomensores, namely, engineering services, architectural services, and surveying; engineering and architectural design services, namely, preparation of construction plans being construction drafting, urban planning, industrial drawing being industrial design, land surveying, geological investigations in the nature of geological research, geological prospecting and conducting geological surveys; providing consulting, advice and information, by any means, in the fields of engineering and architecture design; industrial research services in the fields of mining, prospecting, surveying, metallurgy, architecture, and construction; industrial analysis services in the fields of mining, prospecting, surveying, metallurgy, architecture, and construction; quality control for others, engineering drawing services, and industrial design; mechanical and scientific physical research resulting in expert reports for scientists and engineers in the field of industrial research relating to mining, construction, architecture, prospecting, and surveying; providing consultancy, advice and information, by any means, in the fields of industrial research relating to mining, construction, architecture, prospecting, and surveying; scientific and technological services, namely, research and design services in the fields of mining, construction, architecture, prospecting, and surveying; conducting scientific feasibility studies of technical projects; research and development of new products for third parties; technical research in the field of mining, construction, architecture, prospecting, and surveying, testing of materials; scientific research resulting in expert reports for scientists and engineers in the fields of science and technology; providing scientific advice, consultation, and information, by any means, in scientific, technical and technological matters relating to mining, construction, architecture, prospecting, and surveying; chemical research and analysis; bacteriological and biological research; providing scientific advice, consultation and information, by any means, on about chemical, bacteriological and biological research; software design and development services; computer hardware design and development; creation and maintenance of web pages for third parties, hosting services for web sites; design of computer systems, computer programming; duplication of computer programs; installation, updating and development of computer software; reconstitution of databases; providing advice, consultations and information, by any means, in the field of computers, web sites and software; searching and retrieving information sites, and other resoures available on computer networks for others