Hazard Identification and Risk Assessment

HIRA CHART
SPCL (EPC) AREA: CONSTRUCTION Revision No. : 01 Doc. No. : OHSF-4.3.1-01
Activity:- R-Routine, NR-Non-Routine, D-Direct, I-Indirect;
Condition:-N-Normal, A-Abnormal, Em.-Emergency
Risk Priority Number (RPN) = O*E*S*C*D
Cut-off Mark (RPN- Unacceptable for OHSAS) : - ≥ 50 &
Any Score = Emergency Condition
Sl.
No
Activity/
Operation
R/
NR
D /
I
Hazard N/ A/
Em
Conseq Current Control Risk Level
Additional Control /
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn.
/ Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
01 Site
Preparation /
Excavation
R D Sliding of loose soil. AN Body
Injury
1. Barricading of Excavated
Pits, Shuttering of Loose soil
wall. ( OCP)
2.Provision of PPEs.
3.Work Permit System (OCP)
4. Periodic safety
awareness campaign
3 2 3 3 1 54 Constant awareness
for use of PPE by 100%
workers
3 1 3 3 1 27 (Treat
&
Tolerate)
R D Fall of soil on
worker.
AN Body
Injury
workers
3 1 3 3 1
R D Fall of Material from
edge
AN Body
Injury
1.Provision of PPEs
2. Good House Keeping
practices ( Admn)
workers
36 (Treat
&
Tolerate)
R D Accidental exposure
due to Underground
utilities like Electrical
Cable & Other Pipes
AN Fatal
Injury
1. Follow up of Proper
Signalling Procedure.( OCP)
2. Careful excavation (OCP).
1 1 5 3 1 15 Constant monitoring of
OCP effectiveness
15
(Treat)
OCCURRENCE SEVERITY CONTROL DETECTION
Wt. Likelihood of Hazard
Occurring (O)
Wt Probability of Exposure to the
Hazard (E)
Wt Risk Consequence (S) Wt Existing Control Status (C) Wt Noticed / Reported Period
of consequence
1
Rare- (could happen but
probably never will) 1
Rare
1
Dizziness, Head Ache / Back Ache,
Temporary Discomfort
1 Available and effective at
source.
1 Immediately.
2
Unlikely –
(Once / Twice in a Month)
2 Possible
2
(Superficial Burn, Cuts & Bruises, Nausea, Vomiting, Diarrhoea, Cough/
Throat Problem, Dermatitis / Irritation, Fatigue, Arc Eyes, Eye Stress,)
Any sorts of First Aid Case
2 Has inbuilt secondary control. 2 Within 01 hour.
3
Possible –
(Once in a Week)
3 Likely
3
(,Body Injury /,Eye Injury , Slight Burn, Sprains, Partial Hearing Block
Breathlessness,, Skin Disease, Heat Stress , etc )Any Non Lost Time
incident ( Able to join in next scheduled working shift)
3 Control needs human
intervention.
3 Within 08 hours.
4
Likely –
(Several times in a week)
4 Frequent
4
Food Poisoning ,Asthma, ,Ulceration of Digestive Tract, Chronic
Diseases, Major Fracture etc- Any Lost Time incident (Not able to join
in next scheduled working shift)
4 Mechanism in place but not
reliable.
4 Within 24 hours.
5 Almost Certain-
(Several Times a Day)
5 Continuous 5 Fatal Injuries ,Life Shortening Diseases 5 Absent or no effective control. 5 More than 24 hours.
Approved By: HEAD-Project Issued By : MR Issue No. : 01 Date : 29.10.2013 Page No.: 01

HIRA CHART
Sl.
No
Activity/
Operation
R/
NR
D /
I
Hazard N/ A/
Em
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn.
/ Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
02 Brick work &
Masonry Work
R D Fall from Height A Fatal
Injury
1.Provision of Proper work
platform with proper Access. ( OCP
2. Provision of PPEs.
4. Work permit System (OCP)
for use of PPE by
100% workers /
Constant monitoring
of OCP effectiveness
15
(Treat &
Tolerate)
R D Fall of Material
from height
A Body
Injury
1. Area Barricading use of
Caution Board & safety
Ribbon. ( Admn)
2. Periodic Training to
Workers ( Admn).
3 2 3 3 1 54 Use of safety net
( PPE).
3 1 3 3 1 27 --
Tolerate
R D Exposure to
Bricks, Steel
Material
N Cuts &
bruise
PPE 4 3 2 3 1 72 Constant awareness
workers
3 2 2 3 1 36--
Tolerate
R D Exposure to sand
/ cement Dust
N Dermatitis
/ Irritation
PPE 4 3 2 3 1 72 Constant awareness
workers
3 2 2 3 1 36--
Tolerate
Occurring (O)
Wt Probability of Exposure
to the Hazard (E)
of consequence
1
probably never will)
1 Rare 1 Dizziness, Head Ache / Back Ache, Temporary Discomfort 1 Available and effective at
source.
1 Immediately.
2
Unlikely –
2 Possible 2
(Superficial Burn, Cuts & Bruises, Nausea, Vomiting, Diarrhoea, Cough/ Throat Problem,
Dermatitis / Irritation, Fatigue, Arc Eyes, Eye Stress,) Any sorts of First Aid Case
2 Has inbuilt secondary
control.
2 Within 01 hour.
3
Possible –
(Once in a Week)
3 Likely
3
(,Body Injury /,Eye Injury , Slight Burn, Sprains, Partial Hearing Block Breathlessness,,
Skin Disease, Heat Stress , etc )Any Non Lost Time incident ( Able to join in next
scheduled working shift)
intervention.
3 Within 08 hours.
4
Likely –
4 Frequent
4
Food Poisoning ,Asthma, ,Ulceration of Digestive Tract, Chronic Diseases, Major Fracture
etc- Any Lost Time incident (Not able to join in next scheduled working shift)
reliable.
4 Within 24 hours.
5 Almost Certain-
5 Continuous 5 Fatal Injuries ,Life Shortening Diseases 5 Absent or no effective
control.
5 More than 24 hours.

HIRA CHART
Sl.
No
Activity/
Operation
R/
NR
D /
I
Hazard N/ A/
Em
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn.
/ Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
03 Concreting
work by mixer
machine
R D Ergonomically
Hazard
N Sprains Employment of Medically fit
workers / Rest between job
2 2 3 3 1 36 --------------------------- 36
(Treat)
R D Tripping Hazard A Fatal Injury 1. Access must be clear from
any obstruction ( OCP)
2. PPE Provision
1 1 5 3 1 15 15 --
Treat &
Tolerate
R D Exposure to
Cement / Sand /
Dust etc
N Dermatitis /
Irritation
1 PPE Provision
2. Periodical Training to Workers
about the disease due to exposure to
cement
workers
3 2 2 3 1 36--
Tolerate
Occurring (O)
to the Hazard (E)
Wt Risk Consequence (S) Wt Existing Control Status
(C)
Wt Noticed / Reported Period
of consequence
1
source.
1 Immediately.
2
Unlikely –
2 Possible 2
control.
2 Within 01 hour.
3
Possible –
(Once in a Week)
3 Likely
3
Skin Disease, Heat Stress , etc )Any Non Lost Time incident ( Able to join in next scheduled
working shift)
intervention.
3 Within 08 hours.
4
Likely –
4 Frequent
4
4 Mechanism in place but
not reliable.
4 Within 24 hours.
5 Almost Certain-
control.

HIRA CHART
Sl.
No
Activity/
Operation
R/
NR
D /
I
Hazard N/ A/
Em
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn.
/ Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
04 Pilling Work R D Baler may hit
the workers
A Body Injury 1.Use of safety Helmet,
Hand gloves, shoes, Nose
Mask--PPE.
2. Periodic Training to
Workers ( Admin).
1 1 3 3 1 09 --------------------------- 09
(Treat &
Tolerate)
R D Fall from Height A Fatal Injury 1.Provision of Proper work
platform with proper Access.
( Admn))
4. Work permit System (OCP)
for use of PPE by
100% workers /
Constant monitoring
15 --
Treat &
Tolerate
R D Winch may
loose control
A Body Injury 1. Check the wire rope
regularly.(OCP)
2. Check winch machine
condition regularly.(OCP)
3) Daily Tool Box Talk
for use of PPE by
100% workers /
Constant monitoring
15 --
Treat &
Tolerate
Occurring (O)
to the Hazard (E)
(C)
of consequence
1
source.
1 Immediately.
2
Unlikely –
2 Possible 2
control.
2 Within 01 hour.
3
Possible –
(Once in a Week)
3 Likely
3
Skin Disease, Heat Stress , etc )Any Non Lost Time incident ( Able to join in next scheduled
working shift)
intervention.
3 Within 08 hours.
4
Likely –
4 Frequent
4
not reliable.
4 Within 24 hours.
5 Almost Certain-
control.

HIRA CHART
Sl.
No
Activity/
Operation
R/
NR
D /
I
Hazard N/ A/
Em
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn.
/ Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
05 Structural
Erection
R D Accidental Body
contact during
stacking of
Material by
Crane
A Body
Injury
1.Competent operator. (Admin)
2.Maintain safe clearance.(OCP)
3.The route of crane movement to be
planned prior movement.(OCP)
1 1 3 3 1 09 Constant
monitoring of OCP
effectiveness
09
(Treat )
R D Nip hazard by
punching of
fingers between
sling and material.
A Fatal
Injury
During slinging the body parts should not
come within the nip portion to avoid finger
injury (OCP)
1 1 5 3 1 15 Constant
monitoring of OCP
effectiveness
15
(Treat )
R D Slip, trip & fall of
load during
slinging
A Fatal
Injury
Right persons (Rigger) must be engaged
for the slinging job. ( Admin)
Slings are to be checked visually so that
it is free from damage.(OCP)
The weight of the materials is to be
decided first and then choosing of the
lifting tools and tackles to be done.(OCP)
1 1 5 3 1 15 Constant
monitoring of OCP
effectiveness
15
(Treat )
Occurring (O)
to the Hazard (E)
of consequence
1
source.
1 Immediately.
2
Unlikely –
2 Possible 2
control.
2 Within 01 hour.
3
Possible –
(Once in a Week)
3 Likely
3
(,Body Injury /,Eye Injury , Slight Burn, Sprains, Breathlessness,, Skin Disease, Heat
Stress , Partial Hearing Block etc )Any Non Lost Time incident ( Able to join in next
intervention.
3 Within 08 hours.
4
Likely –
4 Frequent
4
reliable.
4 Within 24 hours.
5 Almost Certain-
control.

HIRA CHART
Sl.
No
Activity/
Operation
R/
NR
D /
I
Hazard N/ A/
Em
Conseq Current Control Risk Level Additional Control /
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
05 Structural
Erection
R D Fall of
material
A Fatal
Injury
1.Provide proper trained and experienced rigger. (Admin)
2.Use tag line for proper guidance of lifting load.(OCP)
3.Do not allow oscillation of load(OCP)
4.Person not allowed under the suspended load. (OCP)
1 1 5 3 1 15 Constant monitoring
of OCP
effectiveness
15
(Treat )
R D Fall of
person
from
height
A Fatal
Injury
1.Operation sequence to be followed as per approved
methodology.(OCP)/
2.Necessary work permit to be taken prior to starting the
job.(OCP) /
3. Trained and experienced workers / Rigger must be
engaged.(Amin)/
4. The required PPE’s are to be used by all the persons during
working at height.(PPE)
of OCP
effectiveness /
Constant awareness
for use of PPE by
100% workers
15
(Treat &
Tolerate)
R D Crane
failure
A Fatal
Injury
1.The brake, horn, swing horn, hook and wire –rope should be
checked prior to use the crane.(OCP) /
2.Only one person should give signal (Signalman) to the crane
operator.(OCP)/
3.Ground condition of the crane base should be checked prior
the job(OCP).
of OCP
effectiveness
15
(Treat )
Occurring (O)
to the Hazard (E)
(C)
of consequence (D)
1
1
Rare
1
Dizziness, Head Ache / Back Ache, Temporary Discomfort 1 Available and effective at
source.
1 Immediately.
2
Unlikely –
2 Possible
2
control.
2 Within 01 hour.
3
Possible –
(Once in a Week)
3 Likely
3
Stress , Partial Hearing Block etc )Any Non Lost Time incident ( Able to join in next
intervention.
3 Within 08 hours.
4
Likely –
4 Frequent
4
not reliable.
4 Within 24 hours.
5 Almost Certain-
control.

HIRA CHART
Sl.
No
Activity/
Operation
R/
NR
D /
I
Hazard N/ A/
Em
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn.
/ Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
06 Movement of
Crane/ Hydra
etc.
R D Person coming in
contact with crane
A Fatal
Injury
1.Pedestrian way identified and
maintained.(Admin)/
2.Helper engaged for signaling of
vehicle movement (Admin).
1 1 5 3 1 15 15
(Treat )
R D Toppling of Crane &
Accidental Body
contact due to poor
road condition
A Fatal
Injury
1.Road made with leveled, compacted
and free from pot holes and
maintained.(Admin)
1 1 5 3 1 15 15
(Treat )
R D Unauthorized
driving causing
Accidental Body
Contact
A Fatal
Injury
1.Drivers are deployed with valid
license(Admin)/
2. Helper / cleaners are not allowed to
operate the crane.(Admin)
1 1 5 3 1 15 15
(Treat )
R D Poor visibility of rear
side
A Fatal
Injury
1.Ensure reverse horn, swing horn is in
working condition prior to start the
crane.(OCP)
1 1 5 3 1 15 Constant
monitoring of OCP
effectiveness
15
(Treat )
R D Over Speed of Vehicle A Fatal
Injury
Speed control Signage(Admin) 1 1 5 3 1 15 15
(Treat )
Occurring (O)
to the Hazard (E)
of consequence
1
1
Rare
1 Dizziness, Head Ache / Back Ache, Temporary Discomfort 1 Available and effective at
source.
1 Immediately.
2
Unlikely –
2 Possible
2
control.
2 Within 01 hour.
3
Possible –
(Once in a Week)
3 Likely
3
Stress , etc )Any Non Lost Time incident ( Able to join in next scheduled working shift)
intervention.
3 Within 08 hours.
4
Likely –
4 Frequent
4
reliable.
4 Within 24 hours.
5 Almost Certain-
control.

HIRA CHART
Cut-off Mark (RPN- Unacceptable for OHSAS) : - ≥ 50
& Any Score = Emergency Condition
Sl.
No
Activity/
Operation
R/
NR
D /
I
Hazard N/ A/
Em
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn.
/ Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
07 Scaffolding
Work
R D Improper manual
handling of scaffolding
materials.
A Body
Injury
The person’s are trained for the safety in Manual material
handling.(Admin)
1 1 5 3 1 15 ----------------------- 1 1 5 3 1 15
(Treat )
R D Falling of material during
lifting.
A Body
Injury
OCP
1.The scaffolding materials to be lifted at height by tested
lifting pulley by proper size PP rope.
2. Avoid Throwing of materials from height or vice versa.
1 1 5 3 1 15
Constant
monitoring of OCP
effectiveness
1 1 5 3 1 15
(Treat )
R D Slip, trip hazard upon
pipe stack.
A Body
Injury
1.All the persons must be scaffold trained and medically
fit prior start the job.
2.Ppersons are aware about the hazards of working at
height.
1 1 5 3 1 15 1 1 5 3 1 15
(Treat )
R D Fall of person from
height
A Fatal
Injury
1..Arrangements for the anchoring of Full body harness to
be fixed for working at height.
2.Proper access and egress must be provided to reach the
working level.
1 1 5 3 1 15 1 1 5 3 1 15
(Treat )
R D Collapse of scaffolding
due to poor ground
condition.
A Fatal
Injury
1.Scaffold are erected on compacted and level ground.
2.Base plate & sole board must be provided.
Tied the scaffold with the existing structures.
1 1 5 3 1 15 1 1 5 3 1 15
(Treat )
R D Working with improper
hand tools
A Body
Injury
Proper hand tools are to be used to avoid injury 1 1 5 3 1 15 1 1 5 3 1 15
(Treat )
Occurring (O)
to the Hazard (E)
(C)
of consequence
1
1
Rare
1 Dizziness, Head Ache / Back Ache, Temporary Discomfort 1 Available and effective at
source.
1 Immediately.
2
Unlikely –
2 Possible
2
control.
2 Within 01 hour.
3
Possible –
(Once in a Week)
3 Likely
3
Stress , etc )Any Non Lost Time incident ( Able to join in next scheduled working shift)
intervention.
3 Within 08 hours.
4
Likely –
4 Frequent
4
not reliable.
4 Within 24 hours.
5 Almost Certain-
control.

HIRA CHART
Sl.
No
Activity/
Operation
R
/
N
R
D
/
I
Hazard N/
A/
Em
Consequence Current Control Risk Level
Additional Control
/ Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
08 Gas Cutting N
R
D Explosion due to flash back-
hazard
A Fatal Injury Flash Back
Arrestor
OCP 1 1 5 1 1 05
Constant monitoring
of OCP
effectiveness /
Constant awareness
for use of PPE by
100% workers
TREAT
/
TOLERATE
05
Inhalation of Gas N Suffocation Nose Mask PPE 3 3 3 1 1 18 18
09 Gas Cylinder
Transportation
Explosion due to handling
without Hand Trolley
A Fatal Injury Hand Trolley Adm. 1 2 5 1 1 10 10
10 Welding Inhalation of fumes N Suffocation Nose mask
PPE
3 4 3 1 1 36 36
Eye Exposure to Welding flash N Arc Eyes Goggles 2 3 2 1 1 12 12
Exposure to Heat as released N Heat Stress Mask / Goggles 3 4 3 1 1 36 36
Skin Contact with spatters N Superficial Burn Gloves / Mask /
Goggles
3 3 2 1 1 18 18
Exposure to damaged cable A Elec Shock Gloves 1 2 3 1 1 06 06
11 Disposal of Debris
Material resulting from
various activities
R D Handling of Debris Material N Body Injury PPE 4 2 3 3 1 48
48 --
Tolerate
12 Various Work at Night R D Insufficient Light N Injury causing Lost
time incident
Monitoring of Illumination
level (LUX) at Night
OCP 2 2 2 4 1 32 32
( Treat)
Occurring (O)
Hazard (E)
Wt Risk Consequence (S) Wt Existing Control Status (C) Wt Noticed / Reported Period of
consequence
1
1
Rare
1 Dizziness, Head Ache / Back Ache, Temporary Discomfort 1 Available and effective at source. 1 Immediately.
2
Unlikely –
2 Possible
2
(Superficial Burn, Cuts & Bruises, Nausea, Vomiting, Diarrhoea,
Cough/ Throat Problem, Dermatitis / Irritation, Fatigue, Arc Eyes, Eye
Stress,) Any sorts of First Aid Case
3
Possible –
(Once in a Week)
3 Likely
3
(,Body Injury /,Eye Injury , Slight Burn, Sprains, Breathlessness,,
Skin Disease, Heat Stress , etc )Any Non Lost Time incident ( Able to
join in next scheduled working shift)
3 Control needs human intervention. 3 Within 08 hours.
4
Likely –
4 Frequent
4
Diseases, Major Fracture etc- Any Lost Time incident (Not able to
join in next scheduled working shift)
reliable.
4 Within 24 hours.
5 Almost Certain-

HIRA CHART
SPCL (EPC) AREA : Maintenance Revision No. : 00 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/ Operation R
/
N
R
D
/
I
Hazard N/
A/
Em
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./ PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
01 Use of Wire slings/ chain
pulley etc. during any
maintenance job
N
R
D Tearing of Wire slings
leading to Body contact with
material (Handler / Others)
N Body Injury Periodical testing of Lifting
tools & tackles (OCP)
1 3 3 1 1 09 09
(Treat )
02 Break Down
Maintenance
Exposure to moving parts ,
live wire , circuit etc due to
running of M/c by Operator,
by mistake, before taking
clearance from Maintenance
A Body Injury /
Electrical Shock
Disconnection of Main fuse &
preserved with Maintenance
Department . Under
Maintenance Board display./
OCP
1 2 3 1 1 06 06
(Treat )
03 Various Mechanical
Maintenance activities
Hand contact with machine/
parts / tools & tackles etc
N Cuts & bruise Safe Maintenance Practices
OCP
3 3 1 1 1 09 09
(Treat )
Occurring (O)
Hazard (E)
consequence
1
Rare
1
Dizziness, Head Ache / Back Ache, Temporary
Discomfort
1 Available and effective at source. 1 Immediately.
2
Unlikely –
2 Possible
2
(Superficial Burn, Cuts & Bruises, Nausea, Vomiting,
Diarrhoea, Cough/ Throat Problem, Dermatitis / Irritation,
Fatigue, Arc Eyes,) Any sorts of First Aid Case
3
Possible –
(Once in a Week)
3 Likely
3
(,Body Injury /,Eye Injury , Slight Burn, Sprains,
Breathlessness,, Skin Disease, Heat Stress , etc )Any
Non Lost Time incident ( Able to join in next scheduled
working shift)
4
Likely –
4 Frequent
4
Food Poisoning ,Asthma, ,Ulceration of Digestive Tract,
Chronic Diseases, Major Fracture etc- Any Lost Time
incident (Not able to join in next scheduled working shift)
4 Mechanism in place but not reliable. 4 Within 24 hours.
5 Almost Certain-

HIRA CHART
SPCL (EPC) AREA : Maintenance Revision No. : 01 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/
Operation
R
/
N
R
D
/
I
Hazard N/
A/
Em
Consequence Current
Control
Risk Level
Remarks
Residual Risk
OCP /
Admin /
PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./ PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
04 Various Electrical
Maintenance job
( Lighting. Fuse
Replacement, Panel
Board, Cable
Connection –
Disconnection,
Prevmnt of Motors
etc) activities
N
R
D Exposure to live wire
Exposure to Live Circuit
Flash over due to accidental short circuit or
earth fault of live wire
Flash over at disconnecting point due to arcing
Flash over at termination point due to accidental
contact with live partFlash over due to wrong
shutdown of any bus or feeder / any Motor
A Body Injury /
Electric Shock
Safe
Maintenance
Practices-OCP
2 2 3 1 1 12 09
(Treat )
A Fatal & may lead
to Death
Safe
Maintenance
Practices-OCP
2 2 5 1 1 20 20
(Treat )
05 Grinding N
R
D Metal dust contact with Skin N Dermatitis Use of PPE 2 2 2 1 1 08 08 (Tolerate )
Metal dust contact with Eye N Eye Injury 2 2 3 1 1 12 12 (Tolerate )
Grinding Wheel Braking A Fatal Injury Proper Wheel /
Grinding OCP
1 1 5 1 1 05 05 ( Treat)
Metal contact with Eyes for out site personnel N Eye Injury Guard 2 2 3 1 1 12 12 (Tolerate )
Occurring (O)
Hazard (E)
consequence
1
Rare
1
2
Unlikely –
2 Possible
2
Fatigue, Arc Eyes, Eye Stress,) Any sorts of First Aid Case
3
Possible –
(Once in a Week)
3 Likely
3
Breathlessness,, Skin Disease, Heat Stress , etc )Any Non
Lost Time incident ( Able to join in next scheduled working
shift)
4
Likely –
4 Frequent
4
Chronic Diseases, Major Fracture etc- Any Lost Time incident
(Not able to join in next scheduled working shift)
5 Almost Certain-
Approved By: HEAD-Project Issued By : MR Issue No. : 01 Date : 29.10.2013/
10.02.2014
Page No.: 11

HIRA CHART
SPCL (EPC) AREA : QC LABORATORY Revision No. : 00 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/
Operation
R
/
N
R
D
/
I
Hazard N/
A/
Em
Consequence Current
Control
Risk Level
Additional Control
/ Remarks
Residual Risk
OCP /
Admin /
PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
01 Cube Compressive
Strength Testing
R D Accidental Body contact with broken &
scattered concrete pieces during load
application
A Body Injury Personal
Attention by
not standing in
front of the M/c
( Admin)
4 2 3 3 1 72 Provision of Guard in
front of the M/c
( Engg)—
By March 2014
2 2 3 1 1 12
( Treat)
02 Coarse Aggregate
Impact Value
Testing
R D Accidental body contact due to slipping of
apparatus during testing, as the apparatus is
being gripped by legs.
A Body Injury Personal
Attention
2 3 3 3 1 54 Rigid Fixing of
Apparatus with floor
by bolting—( Engg)—
By March 2014
1 2 3 1 1 06
( Treat)
Occurring (O)
Wt Probability of Exposure to
the Hazard (E)
consequence
1
Rare
1
2
Unlikely –
(Once / Twice in a
Month)
2 Possible
2
3
Possible –
(Once in a Week)
3 Likely
3
shift)
4
Likely –
4 Frequent
4
Chronic Diseases, Major Fracture etc- Any Lost Time
incident (Not able to join in next scheduled working shift)
5 Almost Certain-

HIRA CHART
SPCL (EPC) AREA : Material handling activities Revision No. : 00 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/ Operation R
/
N
R
D
/
I
Hazard N/ A/
Em
Conseq Current Control Risk Level Additional Control /
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./ PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
01 Manual Lifting /
Carrying of materials
during Loading /
Unloading on & from
vehicle . Manual
Lifting/Carrying of
material for any
purpose , as & where
required
R D Fall of material leading to
Body contact /
Slip / Trip during lifting /
carrying of heavy material
A Body Injury Safe Handling Practices / Use of
Helmet / Gloves / Safety Shoes
(PPE)/
Provision of Hand Trolley, as &
where appropriate/ Allowable
weight during manual handling of
material is restricted to ≤ 55 Kg as
per Factory Rule.(Admin)
1 3 3 3 1 27 27
(Treat&
Tolerate )
A Major Fracture 1 3 4 3 1 36 36
(Treat&
Tolerate )
2 2 3 3 1 36 36
(Treat )
Muscle Stress due to lifting
/ carrying of heavy material
N Back & / or Shoulder
Pain / Spasm / Injury
etc (Ergonomics
Issues)
2 2 4 3 1 48 48
(Treat&
Tolerate )
Occurring (O)
Hazard (E)
consequence
1
Rare
1
2
Unlikely –
(Once in a Month)
2 Possible
2
3
Possible –
(Once in a Week)
3 Likely
3
shift)
4
Likely –
4 Frequent
4
5 Almost Certain-

HIRA CHART
SPCL (EPC) AREA: Admin-Security Revision No. : 00 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/
Operation
R
/
N
R
D
/
I
Hazard N/
A/
Em
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./ PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
01 Vehicle entry N
R
I Human exposure to smoke from
vehicle
A Discomfort PUC License verification
( Admin)
2 3 1 3 1 18 18
(Treat )
Exposure of personnel to Vehicle due
to its Over speed
A Body Injury Speed Control Signage
(Admin)
1 3 3 1 1 09 09
(Treat )
02 Visitors (Suppliers /
Others) at worksite
for various purpose
N
R
I Exposure to Noise / Inhalation of
fumes / Dust etc
N Discomfort Mask ( PPE) / Visitor’s
Protocol(Admin)
3 3 1 1 3 27 27
(Treat &
Tolerate)
Occurring (O)
Hazard (E)
consequence
1
Rare
1
2
Unlikely –
(Once in a Month)
2 Possible
2
3
Possible –
(Once in a Week)
3 Likely
3
shift)
4
Likely –
4 Frequent
4
5 Almost Certain-

HIRA CHART
SPCL (EPC) AREA: Admin-Safety Revision No. : 00 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/
Operation
R
/
N
R
D
/
I
Hazard N/
A/
Em
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./ PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
01 Fire & Safety
Training
N
R
D Exposure to Fire Extinguishers during
use
A Superficial Burn PPE( hand gloves, safety,
goggles, nose mask,
safety shoes)
2 2 2 1 1 06 06
(Tolerate )
Exposure to flame, heat-Hazard 2 2 2 1 1 06
02 On-site Mock Drill Expose to virtual emergency situation Body Injury DO / F&S Training
( Admin)
2 2 3 1 1 12 09
(Treat &
Tolerate )
Occurring (O)
Wt Rare Wt Risk Consequence (S) Wt Existing Control Status (C) Wt Noticed / Reported Period of
consequence
1
Possible
1
2
Unlikely –
(Once in a Month)
2 Likely
2
3
Possible –
(Once in a Week)
3 Frequent
3
shift)
4
Likely –
4 Continuous
4
5 Almost Certain-
5 Rare 5 Fatal Injuries ,Life Shortening Diseases 5 Absent or no effective control. 5 More than 24 hours.

HIRA CHART
SPCL (EPC) AREA: Admin-Safety Revision No. : 00 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/
Operation
R
/
N
R
D
/ I
Hazard N/
A/
Em
Conseq. Current Control Risk Level
Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./ PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
03 Fire Fighting Exposure to flame, heat,
radiation
Em Body Injury PPE( hand gloves, safety, goggles, nose
mask, safety shoes) / F&S Training
2 2 3 3 1 36 12
(Treat &
Tolerate )
Accidental body injury during
charging of extinguisher
Em
Body Injury
DO for PPE / Periodical checking of
extinguisher
/ Mock drill
1 1 3 3 1 09 09
(Treat &
Tolerate )
Exposure to Dust Em Discomfort Do for PPE / Mock drill 2 2 1 3 1 12 12
(Treat &
Tolerate )
Electrical Shock Em
Body Injury
Do for PPE, / Safe earthling system &
armoured cable in place
1 1 3 3 1 09 09
(Treat &
Tolerate )
Burst of fire extinguisher Em Fatal Do for PPE / Periodical Extinguishers
Inspection & test / On Site Emergency plan
1 1 5 3 1 15 15
(Treat &
Tolerate )
Occurring (O)
Hazard (E)
consequence
1
Rare
1
2
Unlikely –
(Once in a Month)
2 Possible
2
3
Possible –
(Once in a Week)
3 Likely
3
shift)
4
Likely –
4 Frequent
4
5 Almost Certain-

HIRA CHART
SPCL (EPC) AREA: Various Revision No. : 00 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/
Operation
R/
NR
D
/ I
Hazard N/
A/
Em
Additional Control
/ Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
01 Man Movement /
Vehicle
Movement
through Site
Earthen Road
R D/I Dust Generation N Discomfort Presently water spraying is
done time to time / Air quality
monitoring (OCP)
4 2 1 1 1 08 --------------------- 08
( Treat)
02 Various
Activities
R/N
R
D/I Hunan exposure to Sound / Noise N Partial
Hearing
Block
Ear Plug (PPE) for Noise
Prone Area
2 2 3 1 3 36 --------------------------- 36
( Tolerate)
03 Office Work R D Working with Computers for Long
Hours
N Eye Stress Short interruption of work
for 10-15 minutes (Admin
Control)
2 2 2 3 1 24 --------------------- 24
( Treat)
Long Hours Table Work N Head Ache /
Back Ache
4 4 1 3 1 48 --------------------- 48
( Treat)
While Opening / closing of filing
cabinets / drawers, accidental body
contact
A Body Injury Safe handling of Cabinets /
Drawers
( Admin)
2 2 3 3 1 36 --------------------- 36
( Treat)
While walking in/out ,Slip / Trip due
to wet floor / Unmindful behavior
A Body Injury Signage for “Floor under
Mopping” / Attentiveness
2 2 3 3 1 36 --------------------- 36
( Treat)
Occurring (O)
Hazard (E)
consequence
1
Rare
1
2
Unlikely –
(Once in a Month)
2 Possible
2
3
Possible –
(Once in a Week)
3 Likely
3
(,Body Injury /,Eye Injury , Slight Burn, Sprains, Partial
Hearing Block Breathlessness,, Skin Disease, Heat Stress ,
etc )Any Non Lost Time incident ( Able to join in next
4
Likely –
4 Frequent
4
5 Almost Certain-

HIRA CHART
SPCL (EPC) AREA: PURCHASE & STORING Revision No. : 00 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/ Operation R/
N
R
D
/ I
Hazard N/
A/
Em
Additional Control
/ Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
01 Receipt of Supplied
Items
( Lubricants / Oil Etc) &
storing
R D Human
Exposure to
spilled chemical
A Irritation MSDS (Admin) 3 2 2 1 1 12 12
( Treat)
02 Stacking & Handling of
Material at Store
R D Fall of Heavy
Material
leading to Body
Contact
A Body Injury Heavy Material always kept at Floor
( Admin)
1 1 3 3 1 09 09
(Treat)
R D Slip / Trip
during Handling
of Materials ,as
stacked in racks
A Body Injury Admin:-
1) Heavy Material are always kept at Floor
2) Light Materials are kept at top of the rack
2) Materials are generally stacked within easy
access.
3) Use of Suitable Ladder to bring down any
material fro racks.(OCP)
4) Good store House Keeping( Admin)
2 2 3 3 1 36 36
(Treat)
Occurring (O)
to the Hazard (E)
of consequence
1
Rare
1
2
Unlikely –
(Once in a Month)
2 Possible
2
(Superficial Burn, Cuts & Bruises, Nausea, Vomiting, Diarrhoea, Cough/
Throat Problem, Dermatitis / Irritation, Fatigue, Arc Eyes, Eye Stress,)
Any sorts of First Aid Case
3
Possible –
(Once in a Week)
3 Likely
3
(,Body Injury /,Eye Injury , Slight Burn, Sprains, Breathlessness,, Skin
Disease, Heat Stress , etc )Any Non Lost Time incident ( Able to join in
next scheduled working shift)
4
Likely –
4 Frequent
4
Diseases, Major Fracture etc- Any Lost Time incident (Not able to join in
next scheduled working shift)
reliable.
4 Within 24 hours.
5 Almost Certain-

HIRA CHART
SPCL (EPC) AREA: Head Office ( Kolkata) Revision No. : 00 Doc. No. : OHSF-4.3.1-01
Sl.
No
Activity/
Operation
R/
N
R
D
/
I
Hazard N/
A/
Em
Additional Control
/ Remarks
Residual Risk
OCP / Admin / PPE
Likelihood
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
( OHSMP - Elmn. /
Subst. / Engg.)
/OCP / Admin./
PPE
Occurrence
(O)
Exposure
(E)
Severity
(S)
Control
(C)
Detection
(D)
RPN
&/
Treat,
Tolerate,
Terminate(O)
01 Office Work R D Working with Computers for Long Hours N Eye Stress Short interruption of work
for 10-15 minutes / Office
Gym (Admin Control)
4 4 1 3 1 48 --------------------- 48
( Treat)
Long Hours Table Work N Head Ache
/ Back Ache
4 4 1 3 1 48 --------------------- 48
( Treat)
While Opening / closing of filing
cabinets / drawers, accidental body
contact
A Body Injury Safe handling of Cabinets /
Drawers ( Admin)
2 2 3 3 1 36 --------------------- 36
( Treat)
While walking in/out ,Slip / Trip due to
wet floor / Unmindful behavior
A Body Injury Signage for “Floor under
Mopping” / Attentiveness
2 2 3 3 1 36 --------------------- 36
( Treat)
02 Consumption of
drinking water
R D Any waterborne Microbiological Hazard /
Any Chemical Hazard
A Food
Poisoning
Provision of Aqua Guard /
Routine Maintenance of Aqua
Guard ( Admin)
1 1 4 3 1 12 --------------------- 12
( Treat)
03 On-site Mock
Drill conducted
by DLF Society
NR D Slip / Trip while going down from 14th
Floor
A Body Injury Personal attention / Evacuating
training ( Admin)
1 1 3 3 1 09 --------------------- 09
( Treat)
04 Visit of SPCL
personnel to site
/ other Industries
NR D Exposure to Noise / Inhalation of fumes /
Dust etc.
N Discomfort Use of PPE during visit 2 2 1 1 3 12 12
( Tolerate)
Occurring (O)
Hazard (E)
consequence
1
Rare
1
2
Unlikely –
(Once in a Month)
2 Possible
2
3
Possible –
(Once in a Week)
3 Likely
3
(,Body Injury /,Eye Injury , Slight Burn, Sprains, Partial
Hearing Block Breathlessness,, Skin Disease, Heat Stress ,
etc )Any Non Lost Time incident ( Able to join in next
4
Likely –
4 Frequent
4
5 Almost Certain-

Hazard Identification and Risk Assessment

Recommended

Recommended

More Related Content

What's hot

What's hot (20)

Similar to Hazard Identification and Risk Assessment

Similar to Hazard Identification and Risk Assessment (20)

More from Mirza Saifullah Baig

More from Mirza Saifullah Baig (14)

Recently uploaded

Recently uploaded (20)

Hazard Identification and Risk Assessment