W.e.f. 1 Apr 2024 onwards, refresher training for Fire Station Emergency Medical Technicians will be enhanced and the In Camp Training period will be extended from 19 to 23 days. Please check with your Deputy Commander Fire Station or unit for more info.

W.e.f. 1 Jul 2024, SCDF will change its sender ID for NS Mobilisation matters from “91449746” to “80709995”. This follows the gov.sg SMS Sender ID announcement on 13 Jun 2024 and aims to help recipients recognise and authenticate SMSes from SCDF.

Please be informed that Bukit Batok Fire Station will not be hosting the weekly Saturday Fire Station Open House from 30 Sep 2023 to Mar 2025. Please refer to the list of other Fire Stations that are available for visits.
Please be informed that Central Fire Station will not be hosting the weekly Saturday Fire Station Open House on 26 Apr 2025. Please refer to the list of other Fire Stations that are available for visits.

1

/

4

Clause 4.1 General Clause 4.2 Position Clause 4.3 Accessibility of Ventilation Sleeves Clause 4.4 Fragmentation Plate

Hero banner for all pages except home page

Clause 4.3 Accessibility of Ventilation Sleeves

TRHS 2023

.PDF,

13.37MB
Search TRHS
search-icon
Include in Search
Clear All

Please enter a keyword to search

4.3.1 Clearance in front of and around Fragmentation Plate

The minimum clearance from the fragmentation plate to RC beam or structure or service shall be 50mm. Where the RC beam or structure or service is fronting the fragmentation plate of ventilation sleeve, the clear distance between them shall be at least 500mm. See FIGURE 4.3.1.

4.3.2 False Ceiling below Ventilation Sleeves

Where false ceilings are provided outside the HS and below the ventilation sleeves, there shall be perforated access panels of minimum size of 600mm x 600mm positioned directly below each ventilation sleeve. See FIGURE 4.3.2.