1 may reside on a single server computer, or may be distributed across several server computers in various arrangements. Moreover, although the social messaging system 130 is depicted in FIG. 1 as a three-tiered architecture, the inventive subject matter is by no means limited to such an ...
EPC,project agent,Engineering surveying and mapping,Geological Prospecting;Risk Assessment and Control of Geological Hazards;Environmental Impact Assessment;Soil and water conservation program development;Land Planning;City planning;Bidding agency;Engineering cost consultation;technology development,technology transfer...