Haji Md Samir Ahmad Siddiqui

Experienced HVAC Design Consultant Engineer with knowledge of HVAC system design, heat load calculation, duct sizing, piping layout, ventilation, and equipment selection for residential, commercial, and industrial projects. Skilled in preparing HVAC drawings, BOQ, estimation, and coordination with MEP services using AutoCAD and Revit MEP. Familiar with ASHRAE, SMACNA, and NBC standards, along with site coordination, installation supervision, and project execution. Able to support complete project lifecycle from design calculation to site implementation while ensuring quality, safety, and energy-efficient solutions. Strong communication, problem-solving, and teamwork abilities with practical experience in HVAC design and site engineering.

Experienced HVAC Maintenance Engineer.Specializing in operation, maintenance, and troubleshooting of HVAC systems. Skilled in handling Chillers, AHU, FCU, Package Units, Ductable AC, VRF systems and ventilation systems. Strong expertise in preventive maintenance, breakdown analysis, and system optimization to ensure efficient performance. Experienced in team supervision, coordination with MEP departments, and compliance with HSE safety standards.HVAC Preventive Maintenance
HVAC Troubleshooting
Chiller System Operation
AHU & FCU Maintenance
VRF / VRV Systems
HVAC Controls & BMS
Air Balancing & Duct System
VAV / VFD System Knowledge
Team Supervision

Experienced HVAC Engineer.specializing in installation, maintenance, troubleshooting, and commissioning of HVAC systems. Skilled in handling chillers, AHU, FCU, VRF systems, ducting, pumps, and ventilation systems. Strong expertise in preventive maintenance, fault diagnosis, BMS operation, and HVAC system optimization. Proven ability to supervise maintenance teams, coordinate with MEP departments, and ensure compliance with safety and quality standards.
Core Skills:
HVAC System Maintenance
Chiller Operation & Maintenance
AHU / FCU Maintenance
VRF / VRV System
Ducting & Air Distribution
HVAC Troubleshooting
Preventive & Corrective Maintenance
BMS Monitoring
Pump & Motor Maintenance
HVAC Commissioning
Site Supervision
Technical Knowledge:
HVAC System Design Basics
Heat Load Calculation
Air Balancing
Preventive Maintenance Planning
HVAC Drawings Interpretation
Software Skills:
HAP (Hourly Analysis Program)
AutoCAD
MS Excel
BMS System Operation