Hire the Best HVAC System Designers
in Egypt

I’m Ahmed Metwally, a Top Rated Plus Mechanical Engineer on Upwork with a 100% Job Success Score and 1900+ hours worked remotely with international clients. I deliver high-quality results in the construction and MEP industry, specializing in HVAC, plumbing, and fire protection system design, modeling, estimation, and project management for commercial and residential projects. I am highly familiar with remote work environments, ensuring clear communication, on-time delivery, and seamless collaboration with teams worldwide. I specialize in MEP system design based on international standards including ASHRAE, SMACNA, IBC, IMC, IECC, NFPA, ASPE, and IPC. With strong knowledge of the BIM process in line with ISO 19650, I can efficiently handle BEP requirements, Common Data Environments (CDEs), and multi-disciplinary coordination. Key Expertise: HVAC, Plumbing & Fire Protection Design: Complete design procedures including load calculations, system sizing, equipment selection, and shop drawings. BIM & Coordination: Advanced use of Revit MEP, AutoCAD, Navisworks (clash detection), and ACC BIM 360 for collaborative design and documentation. Estimation & Tendering: Detailed BOQs, quantity takeoffs, and pricing analysis, supported by supplier RFQs and competitive procurement strategies. Project Documentation: Reviewing bid sets, specifications, and project manuals to ensure compliance and precision in execution. Construction Industry Experience: Proven success working on U.S.-based projects with mechanical contractors, supporting both design and tendering. Remote Work Proficiency: Experienced in managing long-term contracts and full-time roles with clients across the globe. 🔹 Software Proficiency Carrier HAP – Load calculation & equipment sizing Elite Fire – Fire protection hydraulic calculations Autodesk Revit (MEP) – HVAC, plumbing, fire modeling, shop drawings & schedules Navisworks – Coordination & clash detection across trades ACC BIM 360 – Cloud collaboration & document management Duct Sizer, Pipe Sizer, ASHRAE Duct Fittings – Precision system design & pressure drop analysis Microsoft Excel – BOQ preparation & cost breakdowns Microsoft Word, Outlook, PowerPoint – Reporting & documentation 🔹 Why Choose Me? ✔️ Top Rated Plus Mechanical Engineer with 100% JSS – Proven client satisfaction ✔️ 1700+ successful Upwork hours – Skilled in managing remote projects ✔️ Fluent in English – Clear communication with international teams ✔️ Dual-monitor setup + high-speed internet – High productivity for remote collaboration ✔️ Expertise in HVAC, Plumbing, Fire Protection design & estimation ✔️ Strong knowledge of BIM ISO 19650, BEP, and multidisciplinary coordination ✔️ Experienced with U.S.-based projects Let’s collaborate to design, optimize, and deliver high-performing MEP systems while streamlining your construction workflows with BIM best practices.

- Mechanical Power Engineer specializing in MEP systems with extensive experience in designing and optimizing HVAC, Fire Protection, and Plumbing systems. Proficient in delivering compliant and efficient engineering solutions using AutoCAD and Revit. - Expertise in MEP Mechanical Design: ✅ HVAC System Design and Optimization ✅ HVAC Load Calculations (HAP) ✅ Plumbing System Design ✅ Fire Protection System Engineering ✅ Autodesk AutoCAD Proficiency ✅ Drainage System Planning

Greeting, I'm Hassan Hamdeen, Seasoned Freelancer, I'm here to save your time and money, work on AutoCAD, Cadmep, Camduct, I Have More experience in HVAC fabricator, I work on +300 Projects with multi-Specification.

I'm Mohamed Attia Experienced Mechanical Engineer (MEP Expert) (HVAC,Plumbing, Electrical Firefighting) Systems with all details drawings Calculations Specifications reports available software (Autocad , Revit (BIM), Navisworks, Autocad MEP, HAP, Elite.,..) (Design , Shopdrawing, As built drawing, Take off, Pricing, Submittals, Specifications, calculations and all project documents and reports) -- MY Skills 1- HVAC design and software (Preparation & review of design, construction/execution and shop drawings, Design reports, Project Specifications and any other necessary documents pertaining to the design and construction of HVAC (Heating Ventilating and Air Conditioning) System,Create layout for equipment, ducting and piping of Heating, Ventilating and Air Conditioning (HVAC) System including sizing of pipes and ducts) - I use all international codes such as ( Ashrae , NFPA, UPC, IPC, UPC ,ASPE, SMACNA other International design codes), Expert in US more than 20 States Cdes and regulations, also UK , Canada 2- Plumbing & Fire Fighting ( Designing, Shop Drawing, As Built drawing and Supervision services related to Plumbing, Firefighting systems ) 3- Duct and All HVAC , MEP Take off and Estimating 4- Cooling and Heating Load (HAP) report & Simulation 5- Electrical ( Designing, Shop Drawing, As Built drawing and Supervision services related to Electrical systems ) (Power, Lighting, Panel Schedule, Single line diagram, Low Voltage, Fire Alarm) 6- Manuals J, D, and S 7-Title 24 Report (Residential, Non Residentiall), Comcheck Report, Rescheck report 8- Resnet energy analysis report, Also Energy Analysis Using HAP 9- Right-Energy® Florida , R405 , 10- Calgreen checklist CA, 11- Convert PDF , JPG,Sketch to dwg or Rvt (AUTOCAD , REVIT) 12- Technical Reports (Cooling and Heating Loads reports , Ventilation Reports , External static pressure ,heat transfer , fluid mechanics , thermodynamics) 13- Simulation (CFD, FAE, Ventilation Using Ventsim Software , Hydraulic and Pneumatic Using FluidSim Software,Matlab Software) ---- My Software Skills 1- Autodesk AutoCAD 2- Autodesk AutoCAD MEP ,Archi 3- Autodesk Revit 4- Mechanical Ventilation Simulator (VentSim) 5- Matlab Software 6-Hap program 7- Ductsizer 8- Elite programs 9-Pump Selection Software ( Dp selector , and Grundfos , KSP online selection) 10- Pump Sizing and pump Calculator 11- Autofluid 12- pipesizer 13- Microsoft office Software 14- Bluebeam 15- Elite RHVAC 16- Elite CHVAC ★★★★★Expertise ★★★★★Quality of Work ★★★★★Professionalism ★★★★★Communication Skills Now, I am waiting your messages.

I’m a BIM Manager & Coordinator with 15 years of experience in the BIM Technology in all disciplines I have extensive experience of modeling in Autodesk Revit. Wide usage of BIM-technology. I am interested in 3D-modeling, architecture, structure, MEP and visualization. Jobs I do: - From Point Cloud (3d Laser Scan) into Revit BIM Model - Create ِArchitecture Plans, Elevations, Sections & 3d views - From Old Pdf Into Revit Model - Teaching Revit , Autocad , Enscape Naviswors & Lumion - Virtual Reality Technology - Revit BIM Modeling - Revit family creation - Dynamo application - Building constructions - Landscape Working - Converting drawings into CAD/Into Revit BIM. - Converting SketchUp Model into Revit BIM. - 2D, 3D drafting in AutoCAD - 4d&5d Navisworks Simulation - Exterior & Interior photo-realistic rendering using Lumion Renderer - Expert in Enscape for Real time render with revit - also i'm Expert in Autocad I can provide a high-quality job in a quick time. My portfolio is presented in the below and i can work with you as a technical support for revit & BIM through mail or chatting or skype just tell me any time "I apologize for any student projects"

Welcome everyone, I am an HVAC mechanical engineer and teaching assistant in fluid mechanics. using my skills to offer high quality designs to satisfy the human comfort. ▪︎My specialization is in HVAC design, including duct design, load calculations, and equipment and air terminal units according to ASHRAE and ACCA standards. ▪︎I am proficient in CFD, AutoCAD, Revit, SOLIDWORKS Simulation, ANSYS and human comfort calculations. ▪︎I have a deep understanding of the principles and practices required for successful HVAC system design and implementation.