Hirarc Excavation

HIRARC FORM

Faculty

: Civil and Environmental Engineering

Prepared by

Location

:

(Name, Position)

Verified By (Name, Position, Signature) Verified Date

:

:

Prepared Date

:

Checked Date

:

Rechecked Date

:

Hazard Identification BIL

Activity

Hazard

Physical injuries 1

Unloading of

caused by weight,

excavator

sharp edges, hit by moving object

:

Risk Analysis Effect/Cause

Risk Control

until

Risk Control

Likelihood

Severity

Risk

2

5

10

Recommended

Due Date/

Control

Status

Fatality or  permanent

Workers wear

disability or

 proper PPE and

irreversible

close supervision

illness

Briefing by SHO on safety awareness

Trip or fall during mount or dismount

Minor injury

of machinery

 proper PPE

Falling the material

Unsafe

Put the warning

into the site area

condition

signage

Heat stroke caused  by prolong exposure

Unsafe

hat and take a

to sunlight and lack

condition

short break

To ensure that

case prepare base

the operator or

for site office

worker not Fire caused by heats

tank and store

engine or cigarette during refuel

3

6

Machineries must be check before be used Materials storage to

3

1

3

 be away from the top of the excavations

3

2

6

Provide drinking facilities for workers

where applicable

Excavator and

container, diesel

2

Workers wear

of water

2

Worker wear

Localized damage

smoking during refueling and engine cool down of 15 minutes before refuel

Trained the workers 2

3

6

and hire the skilled workers

Fatality or

Possible sides of

Struck by collapse

 permanent

Barrier at

slope or falling

disability or

excavate site

object

irreversible

area

excavations to be 4

5

20

safe freestanding

illness 3

Excavate drainage/trenches

angle Provide safe

Excavation collapse

Serious injury

 battered back to a

working practice and put warning

Sheeting, propping 2

5

10

signage Fall into site during

Minor injury

Set up barrier or

work or inspection

or illness

warning markers

or trench boxes to support the excavation Guard rails and toe

2

3

6

 boards around any excavation Should be wearing

4

Handling tool

Cutting

Injury

Wearing the correct PPE

4

2

8

ear defenders, goggles, gloves and hard hat

Operation the 5

excavator for excavating

Ground collapse

Damage of machines

Use the ladder to into the excavate area

The use of benching 2

3

6

or the installation of ground support

All vehicles used at

worksites Lighting

Accidental

 be

 breakage

and

Working area shall

construction

roadworthy registered

with

 be

must

suitable 3

3

9

6

warning signs and

away

drive the vehicle.

A

condition

a driving license authorizing

or

elected to warn the

drive a vehicle of without holder of

flagman

watchman shall be

 No person shall Unsafe

the

up the direct traffic

authority

Blind spot

with

and

warning lights to set

the

appropriate Handling or

barricaded

4

3

12

 public

of

the

approach of trucks and to instruct the trucks in and out the  property

Provided

7

Access to working levels.

Vehicles, and

walkways,

overloaded by the

sidewalks

 plant, work

Serious injury

ramps

equipment or

substantial

material

guard-rails

a

Suitable

sufficient steps must

and with

and

2

3

6

 be taken to prevent falling down from walkways, sidewalks

or

and ramps

 board fences

Provide a supply of cool drinking water Provide a cool, wellHeat rashes, heat cramps, 8

Working under

Temperature

heat

hot weather 

extremes

exhaustion and heat stroke

ventilated area where

Wearing hat and

workers can take rest

 provide a temporary resting place

5

3

15

 breaks Ensure light clothing is worn to allow free movement of air and sweat evaporation

Use low possible Performance of 9

the work with an excavators

Fatigue,

vibration

Whole body

headache and

machine and

vibration

disorder of

keep the machine

spine

 properly

Provided at least 2 or more 3

3

9

employer

conduct

the

excavator machine

maintained Dust and gases are Dust

10

Respiratory

Wear a

 problem

respiratory mask

4

3

12

ventilation and do it in open area

Crushing the hard soil or rock

controlled by

Irritation

 Noise

Eye redness

Wear goggle

Hearing

Wear hearing

 problem

 protection

4

3

12

Provide first aid kit such as eye Mo Avoid the crushing

4

3

12

activities in a closed areas