information modelling services such as 3D modelling of buildings and highway structures, and preparation of drawings, elevations, sections, and reinforcement schedules from structural models. Kaya Engineering and Drafting also prepares highway and roadworks documentation, including layouts, setting-out details, cross sections, traffic sign arrangements, and traffic diversion plans. Its infrastructure drafting work covers wet and dry utilities, drainage layouts, valve chambers, manholes, utility corridors, and road crossing ducts. The company additionally provides document conversion services, converting paper, PDF, and Google Earth data into CAD formats and exporting CAD drawings back to mapping environments. Its services are intended for engineering teams, designers, and construction contractors who require detailed technical drawings from concept through construction and as-built stages.