Engineering & design
New-building fire acceptance: FS172, testing and document preparation
Before a new building is handed over, its fire installations need the applicable acceptance process. Find out how FSD coordinates acceptance, what FS172 records and which plans, tests and repair records the project team should prepare.
Quick answers
Can FS251 replace FS172 for a new building?
No. They are issued by different parties under different processes. Prepare the documents required for the particular work and acceptance procedure.
Legal information
Requirements vary by premises. Confirm the work with the responsible professional using the premises use, approved plans, licence conditions and any written directions.
Understand the acceptance process and FS172
New-building fire-installation acceptance includes approved plans, site inspections and document checks. FSD’s One-stop Coordination Office for New Fire Protection Facilities Acceptance (OFFA) coordinates the process; the project team prepares the required tests and supporting documents.
FSD issues FS172 through the relevant new-building acceptance process; the contractor issues FS251 for the fire-installation work completed. The project team should list the required certificates in the handover schedule and track when each is due.
Check plans, equipment and test results before inspection
Have the project team gather current drawings, equipment lists and test reports and check them against the site. Record any differences in equipment positions or quantities, name the person handling each and arrange corrections before the formal inspection.
Before formal inspection, confirm water, power, system connections and operating staff with each trade, and arrange keys and access. If equipment is not yet ready for testing, state this clearly in the application and work schedule.
Arrange repeat tests and handover after repairs
For each inspection finding, record the repair, repeat-test result and any revised drawing together. Give these to the project contact handling follow-up so they can see which issues are resolved and what still needs attention.
Agree the handover date with the project team based on actual progress with work, testing and documents. Give the management team equipment information, maintenance contacts and any outstanding items so they know what to follow up.
Practical checklist
- Current approved plans and equipment lists
- Tests, interfaces and water/power readiness
- Trade access and operating personnel
- Findings, repairs and repeat-test evidence
- Document versions and management handover
Enquire about fire installation and acceptance
Share the plans, equipment scope and intended inspection period so we can review installation, testing and documentation support.
- Fire-installation and alteration works
- Coordinate tests and rectification with the project team
- As-built drawings, reports and handover records
Official sources
The official documents below provide the full requirements and any updates.
Related reading
Hong Kong FS251 certificate: annual inspection & forms
FS251 is Hong Kong’s fire installation certificate. Check the 12-month inspection rule, due dates, official forms, equipment codes and online submission.
Read articleRFSIC Classes 1, 2 and 3: checking the right contractor scope
Before appointing a fire contractor, check the registered entity, class and installation type. The classes define work scope, not a ranking of service quality.
Read articleSprinkler exemption applications: voids, canopies and supporting information
Planning work around a ceiling, raised floor or canopy? Check whether the space qualifies for a sprinkler exemption, what drawings and material details the application needs, and how approval affects the work schedule.
Read articleRELATED SERVICE
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