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The project covers a complete cooling-load assessment and matching ductwork layout for a newly designed 1 500 m² mosque in Saudi Arabia. Its primary space is the prayer hall, and the target condition is a standard comfortable temperature throughout daily services and Friday peaks. Key considerations you will need to fold into the calculations include the mosque’s large dome, its notably high ceilings, and extensive glass façades. Local climate data for the region, prevailing codes (SBC & ASHRAE), typical occupancy diversity during prayers, and daily solar gain patterns all matter to the accuracy of the load estimate. Once the sensible and latent loads are established, translate them into a fully sized supply-air system with complete duct routing, fitting losses, and velocity/pressure drop checks. The final layout should be deliverable in CAD (DWG) or Revit, accompanied by clear load spreadsheets or HAP/TRANE TRACE printouts that trace every assumption. Deliverables • Cooling & heating load report with input summary • Psychrometric and ventilation calculations • Schematic and detailed duct sizing drawings, tagged and ready for coordination • Equipment schedule suggestions (AHUs, diffusers, grilles) aligned to calculated airflow • Brief narrative explaining methodology, standards applied, and any optimisation recommendations Submission will be reviewed for compliance with Saudi design norms, consistency of airflow totals, and clarity of the CAD layers. All required documents will be provided upon request.
ID do Projeto: 40349711
21 propostas
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Ativo há 12 dias
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21 freelancers estão ofertando em média $201 USD for esse trabalho

Hello there, This is Sajjad Khan. I am an Architect with more than 6 years of experience in my field in Design and Visualization, MEP, Structural etc. I am experienced in Revit, Rhino, Twinmotion, 3ds Max, AutoCAD, SketchUp, Lumion, D5 Render and Blender as well. I have recent experience in similar projects also. It’s an interesting project and I am really excited to start working on it. Please Get in Touch with me for further discussion on the project.. Thanks Sajjad Khan
$100 USD em 2 dias
6,2
6,2

With my background as a Structural Engineer and Architect, I have both the technical knowledge and the creative mindset necessary to tackle your project - designing an efficient HVAC system for a large mosque in Saudi Arabia. I am a BIM specialist with expertise in using Revit to deliver comprehensive and accurate design solutions that cater specifically to client's needs. My deeper understanding of BIM will enable me to trace every assumption clearly while creating the design templates for your project. In addition to my BIM proficiency, I have a strong grasp on AutoCAD, which will help me deliver the CAD (DWG) drawings you require. Moreover, my skills in Mechanical Engineering further enhance my ability to successfully complete this project by aiding in conducting accurate cooling-load assessments, performing ventilation calculations, and designing supply-air systems with fully sized ductwork layouts. I thrive on delivering top-notch work aligned with prevailing standards and optimized for enhanced efficiency. I hope we can work together to ensure that The Holy Mosque has the ideal HVAC system that maintains a comfortable temperature throughout daily services while considering-occupancy diversity, local climate data, Friday peaks, and solar gain patterns. Let's make it happen!
$150 USD em 1 dia
6,4
6,4

السلام عليكم ورحمة الله وبركاته :نحن مكتب استشاري هندسي متخصص في * التصميم الداخلي والخارجي ثلاثي الأبعاد (3D Visualization) * لعرض المشاريع بشكل واقعي تفاعلي Walkthrough Videos الأنيميشن والـ * التصميم المعماري والإنشائي * إدارة وتنفيذ المشاريع * HVAC & MEP يمتلك فريقنا خبرة واسعة وشراكات قوية مع مكاتب وشركات في الخليج، مما يمكّننا من تقديم حلول مبتكرة تجمع بين الإبداع والدقة والواقعية نحن على أتم الاستعداد لمناقشة تفاصيل مشروعكم، وتزويدكم بأمثلة من مشاريعنا السابقة التي نفخر بها، والبدء بالعمل مباشرة نتطلع للتعاون مع حضرتك
$140 USD em 7 dias
6,0
6,0

Dear Sir, I am an experienced Mechanical Design Engineers with 15+ years of experience in HVAC design. I successfully completed the design and installation of HVAC, Plumbing, Fire alarm, firefighting, Water Supply, Drainage, and Sewerage systems for various Residential and Commercial Projects as per standards and specifications. I have all the technical skills, experience, and practical project management skills to complete your task professionally and quickly. Well-versed in VRF system Design, Chillers, Cooling Towers, Pumps, VRF, Fire Sprinkler Systems, Fire Hose Reel systems, Fire Hydrant Systems, Septic tanks, Heat exchangers, Sump Pumps, Fire Alarm systems addressable or Conventional Systems.
$250 USD em 5 dias
6,4
6,4

Hey Mate , I’ve carefully checked your requirements and really interested in this job. I’m working as a freelance graphic designer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in Mechanical Engineering, CAD/CAM, Revit, AutoCAD, HVAC, Building Architecture and Home Design. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Thanks & Regards
$30 USD em 1 dia
5,6
5,6

For an HVAC project as complex as yours, you need a detail-driven, experienced professional like myself. My extensive background in CAD and mechanical engineering dovetail perfectly with the requirements of your mosque space. In addition to high-quality 3D modeling and photorealistic 3D renderings, my proficiency in programs like AutoCAD and Revit will ensure a precision-filled deliverable. My skillset also includes drafting and sketch up, which will be invaluable for creating the schematic and detailed duct sizing drawings you require. You can trust that I am well-versed in your target conditions, prevailing codes, standard comfortable temperatures, and occupancy patterns during prayers. With my knowledge of ASHRAE codes, SBC regulations, and ability to read climate data for the region, I'll provide an accurate load report for all heating and cooling needs alongside well-aligned equipment schedule suggestions. Moreover, my ability to communicate methodological choices clearly combined with my problem-solving mindset means you're not just getting a service provider who meets requirements
$80 USD em 2 dias
5,8
5,8

Hello, I would be glad to support your mosque HVAC design by delivering accurate load calculations and a well-coordinated duct system. I’m a MEP engineer with experience in MEP coordination and HVAC layout design using AutoCAD and Revit. I understand the importance of accounting for high ceilings, dome geometry, glazing, and variable occupancy in spaces like mosques. For this project, I can assist in developing a clear duct routing layout, sizing, and coordination-ready drawings based on calculated airflow requirements. I can also organize the outputs in clean CAD layers suitable for integration with other disciplines. For detailed load calculations and system optimization, I can coordinate with HVAC specialists if required to ensure compliance with ASHRAE and SBC standards. I would be happy to review your project details and proceed accordingly. Best regards.
$100 USD em 4 dias
5,5
5,5

I am a HVAC engineer, with more than 10 years of experience in designing HVAC works (ventilation, heating, air conditioning), including air conditioning, ventilation and heating works. I enjoy complete professionalism in using programs that help in creating design drawings, such as HAP, AutoCAD, Revit, Ansys and others. I also have extensive experience and am fully familiar with the design codes for HVAC works, mainly ASHRAE, SMACNA,....etc. I have experience in projects in Egypt, Saudi Arabia, UAE, North and West Africa. Some of our work related to HVAC works will be attached to the projects that have been completed and delivered to customers with complete perfection. Please refer to my profile and take a look at the HVAC projects that have been completed.
$150 USD em 3 dias
5,1
5,1

Hi, Hope you are doing well I can perform a complete cooling-load assessment and develop a fully coordinated ductwork layout for your mosque project, ensuring compliance with SBC and ASHRAE standards. I will account for key factors such as dome geometry, high ceilings, glazing, occupancy variation, and local climate conditions to produce accurate and reliable results. Deliverables will include detailed load calculations, psychrometric analysis, duct sizing and routing drawings in CAD/Revit, and equipment schedules aligned with the required airflow. thanks. Maksim
$210 USD em 7 dias
5,2
5,2

Hello I have carefully reviewed your project requirements. Given the unique nature of your project, I will prepare a report that includes cooling and heating load calculations using Carrier HAP software. I will also design and lay out the ductwork and vents on the architectural map, adhering to ASHRAE standards. If you'd like, I can also create a 3D model. However, to help you save costs, I will first complete the HVAC design in AutoCAD. If you then wish for a 3D model, I can proceed with that. Tagging for ducts and vents will be included as well. Finally, I will provide any edits you require free of charge. I'm ready to start as soon as you send me the architectural files.
$350 USD em 7 dias
4,8
4,8

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: FEA analysis CFD analysis Thermal analysis Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS Fluent MATLAB/SIMULINK COMSOL Multiphysics CATIA FUSION360 We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$140 USD em 7 dias
4,8
4,8

I am a professional Heating, ventilation, and air conditioning (HVAC) engineer. I am providing HVAC design services, including Cooling/Heating Load calculations, Hourly Analysis Program (HAP), Manual J/S/D by HeatCAD, Plandriod Software HVAC designs, Simpro Quotations Proposal, Duct Designing, Equipment Selection, including VRF, FCU's, AHU's, Package Units, Chillers & Cooling Towers, etc. I am also providing services in calculations of Bill of Quantities, Shop Drawings in AutoCAD format, As-built drawings, and project execution plan for the HVAC system. I have designed many HVAC projects. And also prepared execution plans with the most advanced air conditioning systems like Variable Refrigerant Flow (VRF) Heat Pumps, Chilled Water Systems (Centrifugal, Absorption), Air Handling Units (AHU), Package Units & Split Air Conditioners. I also have professional Qualifications a bachelor's degree in Mechanical Engineering. I have provided HVAC services to many diversified sectors like Residential Houses and apartment buildings, Rise towers, Hospitals, industrial units, etc. My work is very professional as per the requirements of the assigned task. You will not regret giving me your project as I am very dedicated to the posted job. Feel free to contact me, I am here to help.
$250 USD em 3 dias
1,3
1,3

Hello, I’m an HVAC design engineer with experience in large-volume spaces (mosques, halls) and can deliver a full cooling-load analysis and duct design aligned with SBC and ASHRAE standards. I will account for dome geometry, high ceilings, glass façades, occupancy diversity (including Friday peaks), and Saudi climate data to produce accurate sensible/latent load calculations. Using tools like HAP or TRACE, I will generate traceable reports, psychrometric analysis, and ventilation calculations. The duct system will be fully sized with routing, pressure loss checks, and coordinated CAD/Revit drawings, along with equipment schedules (AHUs, diffusers, grilles). All deliverables will be clear, consistent, and ready for coordination and review. Estimated timeline: 5 days. Please share architectural drawings and location details so I can begin immediately. Thanks. Caleb
$200 USD em 5 dias
0,0
0,0

Hi, I am writing to express my interest in delivering a complete HVAC cooling-load assessment and ductwork design for your 1,500 m² mosque in Saudi Arabia. With proven experience in HVAC design across the regional Middle East environment, I bring a strong understanding of local climate conditions, design practices, and compliance requirements. I will develop accurate sensible and latent load calculations considering the dome geometry, high ceilings, glass façades, occupancy patterns, and solar gains, in line with SBC and ASHRAE standards. Using HAP/TRACE and Excel, I will produce fully traceable load reports, psychrometric and ventilation calculations, and translate these into a properly sized duct system with routing, pressure loss checks, and coordinated layouts in AutoCAD or Revit. Deliverables will include detailed drawings, equipment schedules, and a clear technical narrative, ensuring accuracy, compliance, and practical constructability.
$150 USD em 7 dias
0,0
0,0

Riyadh, Saudi Arabia
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