Dhiraj N.
HVAC Engineer/Estimator
Kathmandu,
Nepal
Global rank:
100,725
/
117,712
Skill pts: 0
AutoCAD MEP
Autodesk Revit
Construction Estimating
HVAC Draftsman & Calculation
HVAC Duct and Pipe Designing
About
I am a highly skilled HVAC Design & Drafting Engineer with over 3 years of experience specializing in HVAC system design, drafting, and estimation. My expertise includes working on large-scale chiller projects and designing efficient heating, ventilation, and air conditioning systems for commercial and residential buildings.
I am proficient in:
✔ AutoCAD & Revit – Creating precise HVAC layouts, ductwork, and piping designs
✔ HVAC Load Calculation Software – HAP, Duct Sizer, Pipe Sizer for accurate system sizing
✔ Estimation & Takeoff – Preparing cost estimates and material takeoffs for HVAC projects
✔ Chiller & Hydronic Systems – Experienced in designing and optimizing chilled water and hydronic heating systems
I have worked on complex multi-chiller projects and central HVAC systems, ensuring efficient airflow, proper insulation, and energy optimization. With a keen eye for detail and a problem-solving mindset, I deliver high-quality, code-compliant HVAC designs tailored to project requirements.
Looking for an expert in HVAC drafting, design, or estimation? Let’s connect and discuss how I can assist you with your project!
... more »
« less
I am proficient in:
✔ AutoCAD & Revit – Creating precise HVAC layouts, ductwork, and piping designs
✔ HVAC Load Calculation Software – HAP, Duct Sizer, Pipe Sizer for accurate system sizing
✔ Estimation & Takeoff – Preparing cost estimates and material takeoffs for HVAC projects
✔ Chiller & Hydronic Systems – Experienced in designing and optimizing chilled water and hydronic heating systems
I have worked on complex multi-chiller projects and central HVAC systems, ensuring efficient airflow, proper insulation, and energy optimization. With a keen eye for detail and a problem-solving mindset, I deliver high-quality, code-compliant HVAC designs tailored to project requirements.
Looking for an expert in HVAC drafting, design, or estimation? Let’s connect and discuss how I can assist you with your project!
Experience
- HVAC Engineer Airtech Industries PVT.LTD · Full-time Mar 2025 – Mar 2025 0 mos Kathmandu, Bagmati Province, Nepal HVAC Engineer, Design, Drafting, AutoCAD, MEP Coordination drawings, HAP, Duct Sizer, Pipe Sizer
Education
- Pulchowk Campus, Institute of Engineering Bachelor of Engineeering, MECHANIAL ENGINEERING 2017 – 2022 Major in HVAC, Building Services & Refrigeration
Licenses & Certifications
- Chilled Water System Design Jun 2024 – Present
- Registered Mechanical Engineer Sep 2022 – Present
Stats
0 followers, 0 following
Joined: April 3, 2025
Last seen: July 15, 2025
Area of Expertise
Languages
English Full professional proficiency
Nepali Native or bilingual proficiency
Location
Kathmandu, Nepal