Project objective

Post-occupancy evaluation compares design intent with real mosque use, turning worshipper feedback and operating data into practical improvements for the current building and future projects. Resolve the subject before it becomes a site emergency. Define the expected outcome, assign responsibility and identify the drawings, product information or tests that will demonstrate acceptance.

For renovation, verify the existing condition before specifying replacement work. For new construction, coordinate the topic while adjacent architecture and services can still change. Destination-specific structural, electrical, fire, accessibility and building regulations must be confirmed by the responsible professionals and authorities.

Key decisions

1. User feedback

Gather structured comments from different user groups on comfort, acoustics, accessibility, circulation, wudu, lighting and privacy rather than relying on isolated complaints. Keep the decision traceable to an approved drawing, schedule, sample, test or written requirement so it survives staff and contractor changes.

2. Measured performance

Where useful, compare feedback with temperature, CO₂, reverberation, energy use, maintenance records or other measurable evidence. Keep the decision traceable to an approved drawing, schedule, sample, test or written requirement so it survives staff and contractor changes.

3. Peak conditions

Review Jummah, Ramadan and events separately because problems may not appear during quiet daily operation. Keep the decision traceable to an approved drawing, schedule, sample, test or written requirement so it survives staff and contractor changes.

4. Facility-team insight

Include cleaners, technicians and mosque management; they often see access, durability and maintenance issues that design teams miss. Keep the decision traceable to an approved drawing, schedule, sample, test or written requirement so it survives staff and contractor changes.

5. Action tracking

Convert findings into assigned actions with priority, owner and status so the evaluation produces improvements rather than a report that is filed away. Keep the decision traceable to an approved drawing, schedule, sample, test or written requirement so it survives staff and contractor changes.

Coordination interfaces

Coordinate facility management, HVAC and IAQ, acoustics and audio and accessibility, circulation and maintenance. Review ownership at every interface: who designs it, who supplies it, who prepares the site, who tests it and who keeps the final record. This is especially important on international projects where design, manufacturing and installation may be performed by different organisations.

Recommended workflow

1. Collect source information: drawings, dimensions, photographs, equipment/product references and operating requirements.
2. Separate verified and assumed data: mark missing information and assign an owner rather than allowing assumptions to enter fabrication.
3. Coordinate adjacent packages: resolve access, fixings, services, finishes and maintenance before release.
4. Approve the evidence: review submittals, samples, calculations or test records appropriate to the subject.
5. Close and hand over: inspect the installed condition, record changes and store the final information where the facility team can retrieve it.

Common failure points

• Collecting only positive feedback from one user group.
• Measuring the building only during low occupancy.
• Treating every complaint as a design defect without evidence.
• Failing to assign actions after the review.

A useful technical guide should reduce these risks before price and product selection dominate the conversation. Where a performance requirement is still unknown, mark it as pending and keep the dependent package from being frozen prematurely.

Handover records

Retain user survey summary, measured-performance snapshot, issue/action register and lessons-learned report. Use consistent room, system and product references so future teams can connect the record to the installed work. Where warranties or statutory inspections apply, include dates, responsible parties and renewal or retest requirements.

Frequently asked questions

What should be confirmed before quotation or procurement?

Confirm the real scope, project location, dimensions, expected use and responsibility boundary first. A quotation is more meaningful when every supplier is pricing the same assumptions and the same installation boundary.

How should existing mosques be handled?

Survey before design. Photograph interfaces, verify accessible routes and service locations where possible, and distinguish what will remain from what will be replaced. Existing conditions often determine the installation sequence more strongly than the catalogue product.

What is the minimum useful handover?

The final record should identify what was installed, where it is located, which approved information controls it, how it is operated or maintained and who should be contacted for specialist support. For mosque post occupancy evaluation, the project documentation listed above provides a practical starting point.

Related MosqueBuild resources

Operations & Maintenance Guides · Facilities Management Guide · Mosque Architecture Design · All Technical Guides · Request Project Review

Project-specific compliance and safety decisions must be verified by the qualified professionals responsible for the actual site and jurisdiction.