I am well experienced HVAC design Engineer. Conceptual design & development. Tender documents & Tender drawings. Heat loss & heat gain calculations. Design of Variable Refrigerant Volume (VRV) system. Design of Basement ventilation system. Design of Smoke extraction system. Design of Pressurization system. Shop drawings and Technical Submittals review & approval. Co-ordination with other services. Design of HVAC related electrical distribution system. Review of Shop drawings and Technical Submittals. Over look on work execution at site. Resolving site related issue as per site condition with proper suggestion & directions.