WORK ACTIVITY JOB HAZARD ANALYSIS
PROJECT: WP5-2300 Clubhouse Structural SERIAL NO: JHA-T3G-000____
works, Hann Reserve Project
ACTIVITY/PROCESS
WATER PROOFING WORKS
IDENTIFIED HAZARDS KEY RISKS EXISTING CONTROL
MEASURES/PRECAUTIONS
1. Arrival of personnel and Unfamiliar in Ensure all workers are fully briefed on
equipment onsite site situation task and responsibilities
and with site Ensure all workers that already inducted
regulation. prior to mobilization to site
Ensure all workers are undergone the
safety induction onsite.
2. Inspect substrate condition and Work site All employee to be informed of work
site environmental cluttered conditions and materials MSDS via a
Concrete cured toolbox meeting talk
Plumbing All workers are worn of appropriate ppe
penetration in for this task.
suitable
condition
3. prepare surfaces with joint Solvent based Area to be barricade off, with no entry
sealant and priming polyurethane signage posed.
and silicon Ensure the site is well ventilated
sealant to be Follow product safety procedures.
cleaned off All workers are worn of appropriate ppe
excess for this task.
surfaces and
self
Primed
surfaces are
not spread to
non-work area.
Material Area to be barricade off, with no entry
4. install screed to fall / hobs signage posed.
handling and
performed shower base Ensure the site is well ventilated
cutting
procedures Follow product safety procedures.
All workers are worn of appropriate ppe
for this task
5. Select floor membrane and Materials Area to be barricade off, with no entry
install membrane to substrate handling for signage posed.
heavy buckets Ensure the site is well ventilated
Back strain Follow product safety procedures.
Kneeling All workers are worn of appropriate ppe
positions to for this task.
cause stress Provide hand wash station at the
Back strain workplace area.
Dust inhalation Ensure the proper manual handling
Heat stroke procedures is followed
Form No.: TCD-WP-JHA-2024
Rev. 1, 01 April 2024
6. install bond breaker to all
wall/floor and penetrations joints. Area to be barricade off, with no entry
Kneeling
signage posed.
positions to
Ensure the site is well ventilated
cause stress
Careful cutting
Follow product safety procedures.
of fabric tape All workers are worn of appropriate ppe
materials for this task.
Back strain Provide hand wash station at the
workplace area.
Dust inhalation
Heat stroke
Ensure the proper manual handling
procedures is followed.
Workers are well experienced to this
task
7. install floor membrane over
screed into exit drains Area to be barricade off, with no entry
Materials signage posed.
handling for Ensure the site is well ventilated
heavy buckets Follow product safety procedures.
Back strain All workers are worn of appropriate ppe
Kneeling for this task.
positions to Provide hand wash station at the
cause stress workplace area.
Back strain Ensure the proper manual handling
Dust inhalation procedures is followed.
Heat stroke Workers are well experienced to this
task
Back strain
8. Housekeeping
Dust inhalation
Hand laceration Toolbox / Patos must be needed
Slip and trip Proper communication and coordination
Use of appropriate ppe
Observe the working place prior to start
the work activity.
OPS. Area In-Charge: RICHARD SIBUG EHS. Area In-Charge:
Position: SR. ENGINEER INCHARGE Position:
Date: April 2024 Date: April 2024
Project Manager: LEONILO MUNSAYAC Safety Manager: MARK O.YABES
Date: April 2024 Date: April 2024
Form No.: TCD-WP-JHA-2024
Rev. 1, 01 April 2024
