Indoor Air Quality (IAQ)
Indoor Air Quality (IAQ) refers to the condition of the air within an office as it relates to the health and comfort of occupants. Key parameters are CO₂ concentration (an indicator of ventilation adequacy), levels of volatile organic compounds (VOCs) from furniture and paints, fine particulate matter (PM2.5 and PM10), temperature, relative humidity, and formaldehyde from panel products.
In Indian cities, where outdoor PM2.5 frequently exceeds WHO guidelines, the quality of HVAC filtration is particularly important. WELL Building Standard requires minimum MERV 13 filtration and continuous CO₂ monitoring at occupied zones. Low-VOC paint, formaldehyde-free board products, and NAUF certification for joinery materials are the primary specification levers a fit-out team controls. Poor IAQ is consistently correlated with lower productivity and higher absenteeism in workplace research.
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How Indoor Air Quality (IAQ) fits into an office project
Indoor Air Quality (IAQ) matters when a workplace moves from a broad design idea to a coordinated brief. The team should define what the term means for this project, where it appears in the drawings or specifications, and who approves it. That prevents a familiar word from hiding a gap in scope, procurement, installation, or handover.
Questions to settle early
- What outcome should Indoor Air Quality (IAQ) support for the people using the workplace?
- Which drawings, schedules, samples, or calculations will confirm the requirement?
- What needs to be coordinated with architecture, interiors, MEP, technology, or building management?
What to record in the project brief
Record the selected approach, responsible owner, approval point, relevant exclusions, and the evidence required at installation or handover. If the requirement affects cost, lead time, maintenance, safety, comfort, or future flexibility, state that connection plainly. The definition is a starting point. The project brief turns it into a checkable decision.
A practical checklist for Indoor Air Quality (IAQ)
When Indoor Air Quality (IAQ) appears in a workplace brief, avoid treating it as a standalone line item. Connect the requirement to the people, spaces, services, and operating routines it is meant to support. A short definition is useful for orientation. A good brief also explains the project context, the expected performance, and the evidence needed before approval.
Before design sign-off
Confirm the existing site condition and any landlord or building-management rules that affect the decision. Mark the requirement on the relevant plans and schedules. Check interfaces with adjacent trades, access for installation, maintenance access, replacement cycles, and the effect on the programme. If alternatives are possible, compare them on whole-life suitability rather than headline purchase price alone.
At procurement and handover
Keep the approved specification, supplier information, samples or calculations, and agreed exclusions together with the project record. At handover, verify that the installed result matches the approved design and that the client receives the information needed to operate and maintain it. This makes Indoor Air Quality (IAQ) a useful control in delivery, not just a glossary phrase.
For a project-specific discussion, start with the Vektor Spaces services, review the delivery process, and bring the relevant questions to a project enquiry.
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