HVAC Design Engineer _ Building Services

Location: Kottivakkam

Exp:5+yrs experience in HVAC Design Engineer or related field

Gender: Only Male Candidate

Interview Mode: Only Walkin Interview.

Job Description:

• Design and Drafting HVAC system, Preparation of DBR, Specification and BOQs, Aware of Local and international code NBC 2016, NFPA, ASHRAE, ISHRAE etc.Calculation : Heat Load calculation using HAP or excel sheet, pressure drop calculation, Duct sizing Pipe Sizing,  Equipment Sizing Drawings – Tender, GFC and Shop drawings.  System Design- VRV, Chilled Water, DX and Evaporative cooling.
• Candidates should have experience in the Consultant industry is a mandatory

Interested candidate can drop your resume 8148149677/hemalatha@virikshahrsolution.com

Key Responsibilities:

1. Design & Drafting:
   • Develop HVAC system designs, create layouts, and ensure compatibility with architectural plans.
   • Prepare Detailed Design Basis Report (DBR) for HVAC systems.
   • Generate detailed specifications and Bills of Quantities (BOQs) for projects.
2. Local and International Standards Knowledge:
   • Strong understanding of local (NBC 2016) and international standards, including NFPA, ASHRAE, and ISHRAE, to ensure compliance and safety.
3. Calculation Expertise:
   • Perform precise Heat Load calculations using software like HAP or manual calculations through Excel.
   • Conduct pressure drop calculations for ductwork and pipe sizing.
   • Size ducting, piping, and equipment according to the project requirements.
4. Drawings & Documentation:
   • Prepare and interpret various project drawings such as Tender drawings, Good for Construction (GFC) drawings, and Shop drawings.
5. System Design:
   • Expertise in designing various HVAC systems such as VRV (Variable Refrigerant Volume), Chilled Water systems, DX (Direct Expansion) systems, and Evaporative Cooling.

Requirements:

• Industry Experience:
  • Must have hands-on experience working as a consultant in the HVAC industry.
• Technical Software Knowledge:
  • Proficiency in software tools like HAP, AutoCAD, and other design-related tools.
• Problem-Solving Abilities:
  • Analytical skills to troubleshoot system issues and optimize designs.

Desired Attributes:

• Attention to Detail:
  • Accuracy in calculations and drafting.
• Team Collaboration:
  • Ability to work in a team, liaise with architects, structural engineers, and other stakeholders.
• Project Management Skills:
  • Experience in managing timelines and project deliverables.

Additional Information:

• Location: Candidates should be local or willing to work in Kottivakkam.
• Interview Mode: Walk-in interviews only.
• Gender Preference: Male candidates are preferred.

Core Competencies:

1. Client Coordination:
   • Liaise with clients to understand project requirements and ensure that HVAC designs align with client expectations.
   • Provide technical support and consultation during client meetings.
2. Energy Efficiency Focus:
   • Incorporate energy-efficient design practices to ensure systems are both environmentally friendly and cost-effective.
   • Knowledge of LEED (Leadership in Energy and Environmental Design) or other energy certification systems is a plus.
3. Risk Management:
   • Identify potential design risks and mitigate them through careful planning and system optimization.
   • Ensure compliance with safety regulations, particularly in sensitive environments such as hospitals, labs, or data centers.
4. Vendor Management:
   • Work closely with vendors and suppliers to select appropriate HVAC equipment based on project specifications and budget constraints.
   • Review and approve vendor submissions, shop drawings, and material submittals.
5. Post-Installation Support:
   • Provide technical support during system installation and commissioning.
   • Conduct site visits to ensure proper implementation of designs and troubleshoot any issues.Personal Attributes:

• Leadership Skills:

  • Ability to lead junior engineers and draftsmen in preparing detailed design documents and drawings.
  • Provide mentorship and guidance to team members to ensure high-quality output.
• Effective Communication:
  • Excellent verbal and written communication skills for interacting with clients, contractors, and internal teams.
  • Ability to present technical details to non-technical stakeholders in an understandable manner.
• Adaptability:
  • Ability to adapt to new technologies, software, and methods in HVAC design to improve project efficiency and outcomes.

Career Development:

• Opportunities for Growth:
  • The position offers opportunities for career advancement, such as moving into senior engineering or project management roles within the company.
• Continuous Learning:
  • Stay updated with the latest HVAC technologies, trends, and standards by attending industry conferences, training, and workshops

Special Requirements:

• Work Experience:
  • Experience with large commercial and industrial HVAC projects is highly desirable.
  • Hands-on experience with sustainable HVAC designs for green building projects will be an advantage.
• Travel:

  

  • Willingness to travel to project sites for inspections, meetings, and supervision when required.

Job Overview:
We are looking for an experienced **HVAC Design Engineer** with over 5 years of experience in building services to join our team in **Kottivakkam**. The ideal candidate will have extensive knowledge of HVAC system design, calculations, drafting, and ensuring compliance with both local and international codes. This is a walk-in interview opportunity, open exclusively to **male candidates**.

Key Responsibilities:**

1. Design and Drafting of HVAC Systems:**
– **System Layouts**: Design HVAC systems for various building types, ensuring that all layouts are optimized for performance, cost-efficiency, and space utilization.
– **Ductwork and Piping**: Create detailed designs for ductwork, piping systems, and the associated components.
– **Equipment Selection**: Select appropriate HVAC equipment based on load calculations, client requirements, and industry standards.

#### **2. Preparation of Design Basis Reports (DBR):**
– Develop and present detailed **Design Basis Reports** for each project, including all key parameters, assumptions, and system specifications.
– Ensure that DBRs adhere to project-specific requirements and standards, and are prepared in collaboration with other engineering disciplines.

#### **3. Heat Load Calculation:**
– Perform precise **Heat Load calculations** using tools such as **HAP** (Hourly Analysis Program) or manual calculations via Excel.
– Ensure the calculations account for the type of building, orientation, geographical location, occupancy, and external environmental factors.
– Optimize cooling and heating loads to maximize energy efficiency.

#### **4. Pressure Drop Calculation:**
– Conduct **Pressure Drop calculations** for ducts and piping to determine the optimal sizing.
– Utilize industry standards and software tools to ensure that system pressure is balanced and equipment sizing is accurate.

#### **5. Duct Sizing and Pipe Sizing:**
– Perform detailed calculations for **Duct and Pipe Sizing** to ensure systems are designed to accommodate building specifications.
– Ensure that all designs meet the efficiency requirements and local code regulations.

#### **6. Equipment Sizing and Selection:**
– Select and size equipment such as chillers, air handling units (AHUs), variable refrigerant volume (VRV) systems, evaporative coolers, and other HVAC components based on the specific needs of each project.

#### **7. Tender, GFC, and Shop Drawings:**
– Prepare **Tender Drawings** for bidding processes.
– Prepare **Good for Construction (GFC) Drawings** and detailed **Shop Drawings** as per the finalized design.
– Review and revise drawings based on client feedback, contractor requests, and any changes during construction.

#### **8. System Design Expertise:**
– Expertise in designing HVAC systems, including:
– **VRV (Variable Refrigerant Volume) Systems**: Design for energy-efficient buildings that require precise temperature control in multiple zones.
– **Chilled Water Systems**: Design for large commercial buildings where chilled water is used for cooling.
– **DX (Direct Expansion) Systems**: Design for smaller projects requiring cost-effective and space-efficient solutions.
– **Evaporative Cooling**: Implement evaporative cooling systems where applicable to enhance cooling efficiency in dry climates.

Compliance with Codes and Standards:**

1. Local and International Standards:**
– Ensure that all HVAC designs comply with both **local standards** such as **NBC 2016** and **international standards** like **NFPA**, **ASHRAE**, and **ISHRAE**.
– Continuously stay updated on new developments and amendments to these standards to ensure full compliance.

#### **2. Safety Regulations:**
– Design systems with a strong emphasis on **fire safety** and **ventilation** standards, particularly in high-risk buildings like hospitals, laboratories, and industrial facilities.

#### **3. Sustainability and Energy Efficiency:**
– Incorporate **sustainability practices** into designs, ensuring energy-efficient HVAC systems that meet **green building standards** such as **LEED** or **GRIHA**.
– Optimize designs for energy conservation and reduced operational costs for building owners.

—

Project Coordination and Collaboration:**

1. Client Interaction and Requirement Gathering:**
– Coordinate with clients to understand project requirements, budget constraints, and expectations.
– Provide technical consultations to ensure the best HVAC design solutions are proposed based on the specific needs of the building and its occupants.

#### **2. Coordination with Architects and Engineers:**
– Collaborate closely with **architects, structural engineers**, and **electrical engineers** to ensure seamless integration of HVAC systems with other building services.
– Ensure that HVAC system designs complement architectural aesthetics and structural limitations.

#### **3. Vendor and Contractor Interaction:**
– Coordinate with **vendors** for equipment procurement and ensure that the selected equipment meets design and project requirements.
– Review **vendor submissions** for accuracy and completeness, including material submittals and shop drawings.

#### **4. On-Site Supervision and Support:**
– Conduct regular **site visits** to ensure that installation is carried out according to the design specifications.
– Troubleshoot issues that arise during installation and coordinate with the construction team to provide solutions.
– Oversee the **commissioning** of HVAC systems and provide post-installation support to ensure proper system operation.

—

Required Skills and Qualifications:**

1. Educational Background:**
– **Bachelor’s Degree in Mechanical Engineering** or a related field.
– Additional certifications in HVAC design or related fields will be an advantage.

2. Experience:**
– A minimum of **5+ years of experience** as an HVAC Design Engineer, preferably in the **Consultant industry**.
– Proven experience in working on **large-scale commercial projects** and **complex HVAC systems**.

3. Software Proficiency:**
– Proficiency in HVAC design software like **HAP (Hourly Analysis Program)**, **Revit MEP**, and **AutoCAD**.
– Proficient in using **Excel** for manual load calculations and detailed data analysis.
– Experience in **pressure drop simulation software** and other relevant tools.

#### **4. Technical Skills:**
– Strong analytical skills for performing precise heat load and pressure drop calculations.
– Expertise in sizing and selecting HVAC components, including ducting, piping, and equipment.
– Detailed knowledge of **ASHRAE**, **NFPA**, and other relevant HVAC standards.
– Strong understanding of **energy-efficient HVAC designs** and **green building practices**.

5. Soft Skills:**
– **Problem-Solving**: Ability to troubleshoot issues during the design and installation phase and offer practical solutions.
– **Communication**: Strong communication skills, both written and verbal, to interact with clients, vendors, and team members.
– **Team Leadership**: Ability to lead a team of draftsmen, junior engineers, and contractors to ensure successful project execution.
– **Time Management**: Efficiently manage project timelines and deliverables, ensuring on-time completion of tasks.

—

*Growth Opportunities:**

1. Professional Development:**
– Opportunities for continuous learning and growth within the company through certifications, training, and workshops.
– Stay updated on the latest industry trends and advancements in HVAC technologies and practices.

2.

Progression:**
– The position offers growth potential, with opportunities to advance into senior design, project management, or consultancy roles based on performance.

—

Additional Information:**

#### **1. Gender Preference:**
– This position is open to **male candidates only** as per company policy.

#### **2. Location:**
– The job is based in **Kottivakkam**, Chennai. Candidates must be either local or willing to relocate.

#### **3. Interview Mode:**
– The selection process will be done through **Walk-in Interviews**. Interested candidates are encouraged to visit the office for an in-person interview.

#### **4. Contact Information:**
– **Interested candidates** can send their resumes to **hemalatha@virikshahrsolution.com** or contact **8148149677** for further details.

#### **5. Immediate Requirement:**
– The role is an **immediate hiring position**, and shortlisted candidates will be contacted for walk-in interviews within a week.

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By providing these additional points, the job description is now more detailed, outlining the responsibilities, qualifications, and expectations in a thorough manner. This helps candidates get a clearer understanding of what is required and the opportunities available in this role.