The Tan Theta Engineering Consulting Office announces its specialization in providing integrated solutions according to the highest professional standards. Our Services: • Accurate topographic surveying and preparation of accredited reports • Preparation and accreditation of engineering plans (Architectural – Structural – Electrical – Mechanical) • 3D design (Exterior and interior facades 3D) • Soil testing and energy efficiency reports • Safety and security plans Licensing and Accreditation Services: • Issuance of building permits (Residential / Commercial) • Permits for workshops and warehouses • Engineering supervision • Accredited survey reports • Correction of existing building conditions • Demolition and renovation permits • Subdivision and consolidation of units • Issuance of building completion certificate