Engineering Consultancy – Cleanroom & HVAC
DAH Healthcare Solution Pvt. Ltd. provides specialized engineering consultancy services for cleanroom and HVAC projects, combining strong design expertise with practical, execution-driven experience. Our consultancy scope includes concept design, feasibility studies, cleanroom classification strategy, HVAC system design, detailed heat load calculations, airflow engineering, and pressure zoning, all developed in compliance with ISO, GMP, NABH, and ASHRAE requirements.
We support clients through the preparation of Design Basis Reports (DBR), HVAC schematics, GA drawings, and detailed technical specifications, aligned with ISO 14644, WHO-GMP, EU-GMP, USFDA, NABH, and ASHRAE standards, ensuring clarity, compliance, and execution feasibility.
Backed by strong in-house engineering and manufacturing knowledge, DAH’s consultancy services effectively bridge the gap between design intent and on-site execution, delivering technically robust, compliant, and sustainable cleanroom and HVAC solutions




Cleanroom Concept & Feasibility Consulting
Cleanroom Architectural & Engineering Design
Equipment Selection & Cleanroom Integration
CLEANROOM TYPES WE DESIGN & EXECUTE
ISO Classes
- ISO 5 / Class 100
- ISO 6 / Class 1,000
- ISO 7 / Class 10,000
- ISO 8 / Class 100,000
Industry-Specific Cleanrooms
- Pharmaceutical cleanrooms
- Biotechnology & tissue culture labs
- Hospital OTs & sterile air systems
- IVF & fertility labs
- Precision engineering
- Semiconductor & electronics
- Food & agriculture labs
- Nuclear & research facilities
