Turnkey cost bands (envelope + HVAC + core equipment, excl. local civil works & freight): Class 300,000: USD 80–140/m² · Class 100,000: USD 120–220/m² · Class 10,000: USD 200–350/m². No validated accuracy range is available for these illustrative assumptions; an engineer refines to an itemized quote on an agreed schedule.
ILLUSTRATIVE ASSUMPTIONS ONLY. THESE RATES ARE NOT VERIFIED REGIONAL PRICE DATA. REQUEST A CURRENT ITEMIZED QUOTATION FOR YOUR PROJECT.
This illustrative calculation assumes envelope (panels, doors, windows), HVAC with HEPA filtration and core equipment. Local civil works, taxes and freight are excluded. These unverified example rates are not quotations: USD 80–140/m² (Class 300K), 120–220 (Class 100K), 200–350 (Class 10K).
It uses illustrative assumptions and has no validated accuracy range. Send a floor plan and an engineer returns a layout drawing with an itemized quotation on an agreed schedule after reviewing the requirements.
Four things: floor plan or room size, industry, target cleanliness class, and country. WhatsApp them to the engineering team and the review scope and quotation schedule can be confirmed.