156
) Page 1 ၂၀၁၂ ) Myanmar Safety Development Association (Singapore) MSDA eCSOC (Enhanced Construction Safety Orientaion Course) eCSOC ) ၂၀၁၃

Construction Safety Handbook (Myanmar)

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For Myanmar constructions by U Aye Nyein

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Page 1: Construction Safety Handbook (Myanmar)

) Page 1

၂၀၁၂ ) Myanmar Safety Development Association (Singapore) ၀ MSDA ၍ ၀ ၀ eCSOC (Enhanced Construction Safety Orientaion Course) eCSOC ၀ ၀ ၀ ၀ ၀

) ၀ ၂၀၁၃

Page 2: Construction Safety Handbook (Myanmar)

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၁ ၆

၁ ၁ (Helmet, Hard Hat) ၇

၁ ၂ (Safety Boots, Safety Shoe, Safety Footwear)

၁ ၃ (Hand Gloves, Safety Gloves)

၁ ၄ (Face Shield)

၁ ၅ (Ear Plug, Ear Muffs) ၁၀

၁ ၆ (Dust Mask) ၁၁

၁ ၇ (Safety Harness, Full Body Harness)

၁၂

၁ ၈ (Respirator) ၁၃

၁ ၉ ၀ (Correct Use of PPE)

၁၃

၂ (Maintenance and Store of PPE)

၁၅

၃ (Sign and Symbols)

၁၆

၄ (House Keeping) ၁၉

၅ (Material Handling)

၂၁

၆ (Working At Height) ၂၃

၆ ၁ ၂၃

၆ ၂ ၂၅

Page 3: Construction Safety Handbook (Myanmar)

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၆ ၆ ၃

၂၆

၆ ၄

၂၆

၆ ၅ ၂၇

၆ ၅ ၁ (Fall Factor) ၂၇

၆ ၅ ၂ ၂၉

၆ ၅ ၃

၃၂

၆ ၅ ၄ ၃၃

၆ ၆ (Fall Prevention System)

၃၄

၆ ၆ ၁ (Scaffold) ၃၉

၆ ၆ ၂ MEWP (Mobile Elevated Work Platform) ၄၆

၆ ၆ ၃ (Gondola) ၄၉

၆ ၆ ၄ (Fall Arrest System)

၅၁

၆ ၇ (Working On the Roof)

၅၂

၆ ၈

၅၆

၆ ၉

၆၁

၆ ၉ ၁ (Nets) ၆၁

၆ ၉ ၂ (Air bags) ၆၁

၆ ၉ ၃

၆၂

၆ ၉ ၄ ၆၄

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၆ ၆ ၉ ၅

) ၆၅

၆ ၁၀ ၀

၆၉

၆ ၁၁

၇၁

၆ ၁၂ (Ladder & Step Platform) ၇၂

၆ ၁၃ (Permit To Work System) (PTW)

၇၈

၆ ၁၃ ၁ ၇၈

၆ ၁၃ ၂

၇၉

၆ ၁၄ (Equipment Inspection)

၈၃

၆ ၁၄ ၁ ၀ ၈၄

၆ ၁၅ ၀ ၈၇

၆ ၁၆

၈၇

၆ ၁၇ ၈၈

၆ ၁၈ (Struck by Falling Objects)

၈၉

၉၄

၇ ၁ ၉၄

၇ ၂

၉၅

၇ ၃

၉၆

၇ ၄ ၀

၁၀၀

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၇ ၇ ၅ ၀

၁၀၀

၇ ၆ (Permissible Limit)

၁၀၁

၇ ၇ ၀

၁၀၂

၈ (Electrical Safety)

၁၀၄

၈ ၁ ၁၀၄

၈ ၂

၁၀၄

၉ ၀ (Lifting) ၁၀၉

၁၀ (Mechanical Hazard) ၁၁၄

၁၁ (Excavation Safety) ၁၁၈

၁၂ ၁၂၃

၁၃ Log Out Tag Out ၁၂၅

၁၄ (Hot Work)

၁၂၉

၁၄ ၁ (Hot Work) ၁၃၂

၁၅ (Chemical Safety)

၁၃၇

၁၆ ၁၄၁

၁၇ (Emergency Response) ၁၄၇

၁၇ ၁ ၁၅၀

၁၈ ၁၅၁

၁၉ (Occupational Disease)

၁၅၃

၁၅၆

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PPE (Personal Protection Equipment) ၀

(Helmet, Hard Hat) (Safety Boots, Safety Shoes) (Hand Gloves) (Safety Glasses, Goggles) (Face Shield) (Ear Plug, Ear Muffs) (Dust Mask) (Respirator)

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(Safety Harness, Full Body Harness) (High Visibility Waistcoat)

၀ ၀ (helmet) (safety shoes) ၁ ၁ (Helmet, Hard Hat) ၀ ၀ ၍

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၁ ၂ (Safety Boots, Safety Shoe, Safety Footwear) ၀ ၍ ၀ ၀ ၀

၁ ၃ (Hand Gloves, Safety Gloves)

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၁ ၄ (Safety Glasses, Goggles), (Face Shield) ၀

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၁ ၅ (Ear Plug, Ear Muffs)

(Ear plug) (Ear Muffs) ၀

၍ ၀ ၍ ၀ ၀

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၁ ၆ (Dust Mask)

၀ ၀ - ၀ ၀ ၀

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၁ ၇ (Safety Harness, Full Body Harness)

၂ (၆ ) (Safety Harness) ၀ ၀ ၀ ၀ ၀

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၁ ၈ (Respirator) (Confined Space) ၀ (Respirator) ၀ ၀ ၀ ၀ ၀

၁ ၉ ၀ (Correct Use of PPE) ၀ ၀ - ၀ ၀

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၂ (Maintenance and Store of PPE) ၀ - ( ) ၍

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၃ (Sign and Symbols)

၀ “ ”

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၀ “ ” ၀

“ ”

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“ ”

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၄ (House Keeping) ၍

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၅ (Material Handling) , ,

, ၀ ၀

, ၁)

၂) , ၃) ,

၄) ,

, ၅

၆)

၇)

၍ , ၍ , (hydraulic jack) (Pallet truck) (fork lift) ,

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၆ (Working At Height)

၆ ၁

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/

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၁ ၀ ၂ ( ) ၃ (Fall Arrest System) ( - Safety harness - Life line - Safety net ) ၄

၆ ၂

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၆ ၃

၆ ၄ - ၀ - -

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၆ ၅

၆ ၅ ၁ (Fall Factor)

Fall Factor 0 - Fall Factor Fall Factor 1 - Fall Factor Fall Factor 2 - Fall Factor

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Fall Factor ၀ ၀ ၇၅ (၁၆၅ )

၁၅

၁၁

၅၀ ၇၅ ၁၀၀ (၁ = ၂.၂ )

၆ ( ၈ ၀ ၍

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၆ ၅ ၂

၁ (Work Positioning)

၁၀ (10kN) ၁၀၀၀ (1000 kg) (F=ma, m = ၁၀၀ ၁၀ m/sec2)

Work Positioning Belt

Page 30: Construction Safety Handbook (Myanmar)

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၂ (Work Restraint)

၍ ( )

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(Horizontal life line) (Work Restraint)

(Anchor point) ၁၀၀၀ ၁၀ (10 kN)

၃ (Fall Arrest System)

၁ (Rescue/ Retrieval method) -

- (Full Body Harness)

(Shock-Absorbing Lanyard) (Eye Bolt / Beam)

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၀ (Anchor point) ၁၅ (15 kN) ၁၅၀၀ (1500 kg)

၆ ၅ ၃ (Minimum Free Fall Height)

၆.၅၅ ၅.၆

(Landyard + Connectors) = ၂ (၆ )

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(Energy Absorber extension) = ၁.၇၅ (၃.၅ ) (Man height from harness attachment to feet) = ၁.၈ (၆ ) (Minimum clearance from floor) = ၁ (၃ ) (Total Minimum Free Fall distance) = ၆.၅၅

၆ ၅ ၄

(Anchor point) ၀

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၆ ၆ (Fall Prevention System) ၍ (Fall Prevention System) (Scissor Lift) (Boom Lift) (Gondola) ၀ ၀ ၀ ၁ ၂ (၆ ) ၂ ၃ ၄ ၅

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၆ ၍

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၇ ၁.၁ ၆၀၀ ( - Toe Board) ၉၀

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၆ ၆ ၁ (Scaffold) ၁ ၀ ၂ -

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၁ ၂ ၃ ၄ ၅ ၆ (Toe Board) ၇ ၀ (Do not overload) ၈ ၉ (Safety Harness) ၀

(Mobile Scaffold)

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(Safety Harness) ၀

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- (Mobile Scaffold)

၍ ၄

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၆ ၆ ၂ MEWP (Mobile Elevated Work Platform)

MEWP

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MEWP Scissor Lift, Boom Lift, Euro Lift, ၀

MEWP MEWP

( ) MEWP

၀ ၀

MEWP

၃ MEWP

MEWP ၀

၀ MEWP MEWP

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၆ ၆ ၃ (Gondola)

၀ (SWL = Safe Working Load) (PPE) ၀ (Life Line) (Safety Harness) (Fall Arrester)

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(Gondola)

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Fall Arrestor Fall Arrestor Life Line

၆ ၆ ၄ (Fall Arrest System)

၂ (Fall Arrest System) Fall Arrest System

၁ /

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(Life line), (Full Body Harness), (Lanyard), (Fall Arrester)

၆ ၇ (Working On the Roof)

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/

/

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၆ ၈ (PPE for Fall Arrest)

(PPE) (Safety Officer) (PPE) (Safety Harness)

(Safety Belt)

(Soft Pen) (Marker Pen)

Safety Harness (Full Body Harness) standard Lanyard standard Energy Absorber standard Connector standard

Page 57: Construction Safety Handbook (Myanmar)

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Safety Harness and Lanyards

Lanyard (Single Lanyard) (Double Lanyard) Double Lanyard Double Laynard body harness Dorsal connection / Laynard body harness Sternal connection

Safety Harness Permanent Marker

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(energy absorber) (work positioning) (work restraint)

(work positioning) lanyard

(anchor point) 100% tie off

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( )

harness D ring

၍ 100% tie off

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Sternal connection Dorsal connection

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၆ ၉

၆ ၉ ၁ (Nets)

( Full body harness Life lines )

၆ ၉ ၂ (Air bags)

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၆ ၉ ၃ (Life Lines) (Fall Arrestor)

၀ (၁ (Horizontal Life Line)

(Horizontal Life Line)

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(၂ (Vertical Life Line)

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- ၂

၆ ၉ ၄ (Self-Retracting Lifelines)

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Self-Retracting lifeline ၆ ၉ ၅ ( ) (Anchor Points)

Anchor Point EN795, Class A,B,C EN362 Anchor Point ၁၅ Body Harness (connectors) ၁၅ (15kN) anchor point anchor point Anchor point (permanent) (temporary) anchor point

Page 66: Construction Safety Handbook (Myanmar)

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၍ anchor point

Anchor design

Anchor point (Life line) ၄

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၆ ၁၀ ၀ ( - WSH (Construction) Regulations - Singapore)

၀ / ၀ / ၀

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/ (Toe Board)

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(Full

Body Harness) ၀

၆ ၁၁ (Working Platform) ၁ ၅၀၀ ( ၀ ) ၂ (Toe Board) ၉၀ ၃ (Hand Rail) ၁၁၀၀ (၁.၁ )

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၄ ၆၀၀ ၅ 75 kgf/square meter 220 ၆ ၆ ၁၂ (Ladder & Step Platform) (၁၀ ၁၅

) ၀

+

+ )

၍ / ၍ / Three Point Contact ( (

) / ၍

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၆ ၁၃ (PTW - Permit To Work System)

၆ ၁၃ ၁

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၁ (Working At Height) ၂ (Hot Work) ၃ ၀ (Lifting Work) ၄ ၀

(Entering into Confined Space) ၅ (Piling Work) ၆ (Excavation and Trenching Work) ၇ (Demolition Work)

၆ ၁၃ ၂

၁ (PTW) PTW (Supervisor)

- ၀

-

၂ (Safety Assessor) /

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၃ ( (Project) (Project Manager))

၅ (Safe Work Procedures)

၆ ၍

၁၀ Safety

၁၁ ၃

၂ (Permit To Work for Working At Height)

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၆ ၁၄ (Equipment Inspection)

(၃)

၁ (User Examination)

၂ (Periodic Examination) ( - )

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၃ (Thorough Examination) ၁၂ ၆ ၁၄ ၁ ၀

(D-Link) (label)

၍ ၅

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Safety Harness label ( )

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၆၊ ၁၅။

၆၊ ၁၆။ (Fall Prevention Equipment)

။ ။ ။ (D-Ring) ။

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။ ။ ၊

။ ၊

။ ။ ။

၆၊ ၁၇။

၈ ၁ ။

။ ။ ။ ။ ။

။ ။ (life line) ။ ။ ။ ။ ။ (competent person) ။

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၆၊ ၁၈။ (Struck by Falling Objects)

။ ။ ။

၁။ (Barricades) ။ (Toe board) ။ ၂။ ။ ၃။ ၊ ။ ၄။ (Safety Net) ။ ၅။ ။ (House Keeping)

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။ ၊ ။ ။

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catch platform ။

Catch platform walk way (boom lift) ။

, ။

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၇။ ( ၊ ၊ ) (Confined Space Hazards)

၇၊ ၁။

၊ ၊ ၊ ၊ ၊ ၊ ၊ ၊ (Confined Space) ။

- ၊ ။ ။ ။ ၊

။ ။ ။

၊ ။

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၊ ၊ ၊ ၊ ။ ၊ ၊ ၊ ။ ၊ ၊ ။ ။ ၇၊ ၂။

-

၁။ ၊ ၂။ ( ၊

) ၃။

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၄။ ၅။ ၆။ ၇။ ၊

၇၊ ၃။

၁။ (Permit To Work System) ၂။ ၊ ၊ ၊

၃။ ၄။ ၅။ ၊ ၆။ / ၇။ ၈။ (PPE) ၉။ ၁ ။ ၁၁။

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၇၊ ၄။

။ ။ ။ ။ Safety Orientation Course (Manhole) ။ Manhole Supervisor Safety Course ။ ။ ၊ ။ ၊ ။ ။ ၇၊ ၅။

။ - ၁။ ( ) ) (Helmet) ) (Safety Shoe) ) (Safety Glass) ဃ) (Hand Gloves) ) ၊ (Ear Muff or Ear Plugs) ) (Respirator) ) (Full Body Harness) ၂။ (Torch Light) ၃။ (Life Line) ၄။ (Potable Gas Meter) ၅။ (Air Blower)

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၆။ (Fire Extinguisher) ၇။ ၁၁

(Explosive proof 110V bulbs) ၈။ ( -

၁ ။ ၉။ - SCBA (Self-Contained Breathing

Apparatus) ၁ ။ ၁၁။ ။ ။ - ၁၂။

၊ ) ၁၃။ (Log book)

၇၊ ၆။ (Permissible Limit)

၁၉.၅ ၂၃.၅

% ။ ။

LEL ၁

LEL = Lower Explosive Limit

PEL PEL (Permissible

Exposure Limit) STEL (Short Term Exposure Limit)

35 PPM

1 PPM 5 PPM

4 PPM 10 PPM 15 PPM

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2 PPM 5 PPM - - - - 35 PPM

PEL ၈ ။ STEL ၁၅ ။ (H2S) - ၈ 10 ppm ။ ။ ၁ ၊ ၁၅ 15 ppm ။ ။ ၊ ။ ။ ။ ။ ။ (calibration) ။ ။ ၇၊ ၇။

။ ။ ။ ။ ။ ။

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(SOC(Manhole) Pass) ။ ။ ၊ ။ ။ ။ ။ ၊ SOC(Manhole) Pass ။ ။ ၁၅ ၊ ၂ ။ ။ ( ) ။ ။ ။ Confined Space Safety Assessor ၂ ။ ။ ။ ၊ ။ ။

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၈။ (Electrical Safety)

၈၊ ၁။

၈၊ ၂။

ELCB (Earth Leakage Circuit Breaker) ။ ။ (earthing) ။ ၊ ။ ၊ ။ ။ ။

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ELCB distribution

box ။

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၉။ (Lifting)

။ ။ ။

-

၁။ - Lifting Supervisor ၂။ - Signal man ၃။ - Rigger ၄။ - Crane Operator

၁။ - Certificate of Lifting Supervisor ၂။ - Certificate of Signal man ၃။ - Certificate of Rigger ၄။ - Crane Operator Certificate

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၅။ (LM Cert) - Lifting Machine Certificate ၆။ - Lifting Gear, Lifting Belt, Lifting Sling, h ’ ၇။ - Risk Assessment ၈။ - Safe Work Procedure ၉။ - Lifting Plan

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– ။ ၊ ။ ။ ။ ၊ ( ၊ - lifting belt, lifting slings, shackles, saety latch ) ။ ။

။ ။ ။ , - ။

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၁ ။ (Mechanical Hazard)

(PPE) ။

။ ။

။ ။

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။ ။

။ ။

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။ ။ ။

။ ။ ။

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။ ။

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၁၁။ (Excavation Safety)

၁။ ၂။ ၃။ ၊ ၄။ ၅။ ၊

၁။ (Excavator) ။ ၂။ ။

၊ ။

၃။ ၁.၅ (shoring) ။ ၄။ ၄ (PE)

။ ၅။ ၂ ။ (Barricade) ၆။ ။ ၇။ ၁ ။ ၈။ ။ ၉။ –

။ ၁ ။ ၊

။ ။ ။

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။ ။ - ။

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၁၂။ (Authorized Operation of Machinery)

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၊ ။ - ။

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။ ။ - ။ ။ ၁၃။ Lock Out Tag Out

၊ ၊ ၊ ၊ (LOTO - Lock Out Tag Out) ။ ၊ ။ ။ ။ ၊ ၊ ။ (LOTO) ။ ၊ ။ ။

။ ။

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) (electrician, LEW – Licensed Electrical Worker) ။ ။ ၊ ။ ။ ။ ။ ။ “ ” ။ (LOTO Procedure) ။ ။

၁။ “ ( ) ၊ ( ။) ( ) ” ။

၂။ ။ ( ။) ၃။

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( ။ ။ ။)

၄။ ။ ။

၅။ ( ) ။ ။

၆။ ( ) ၊ ။

၇။ ။ ။

၈။ ။ ၉။ ( )

။ ( ။) ၁ ။ ( )

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။ ။

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၊ ။ ။ ။ ။ ၁၄။ (Fire Safety / Hot Work)

။ - ၁။ (Heat) ၂။ (Oxygen) ၃။ (Fuel) - ။ ။ ။ ။ ၊ ၊ ၊ ၊ ၊ ၊ ၊ ၊ ၊ ။ ။ ။ ။

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(combustible)၊ (flammable) ။ ။ ။ ၊ ၊ ။

(Gas cylinders) ။ ။ ။ ၊ ။

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။ ၊ ၊ ၊ ၊ ။ ။ MSDS ။

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၁၄၊ ၁။ (Hot Work) ( ) (Welding)၊ (Gas cutting)၊ (Grinding) ။ ။ Hot Work ။ (PTW) ။ ၊ ၊ (Check list) ။ Hot Work (Project Manager) ။ ။ , ။

(cordon off) ။ safety tape ။ “ ၊ ” ။ ။ ။ ။

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-

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၊ ။ ။

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။ Flash back arrestor non- return valve ။ (gun) ။ ။

။ ။ ။ ။

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။ ။ ။ ။

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၁၅။ (Chemical Safety)

၁။ MSDS (Material Safety Data Sheet) ။ MSDS ။ ။ ။ / ။ / ။ ။ ။ ။ ။ ။

၂။ MSDS ။ ။

၃။ ၊ ။ MSDS ။

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၄။ ။ ။

၅။ ။ ။ ။

၆။ - (PPE) ။

၇။ ( ။ ။

၈။ ၊ ၊ ။ ၊ ။ ။

၉။ ။ ၁ ။ ၊

၊ ။ ၊ ။ ။ ။ ။ ။ ။

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၁၁။ ၊ ။ ။

၁၂။ ။

၁၃။ (Safety Eye Wash) (Safety Shower) ။ ။

၁၄။ ။ ၁၅ ။

၁၅။ ။ ။

၁၆။ ။ ၁၅ ။

၁၇။ ။

၁၈။ ။

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၁၆။

။ ။ ။ ။ ။ ။ NID (Noise Induced Deafness) ။ ။ ။ ။ ။ ။ ။ ။ ။ ။ ( ၁ ) ။

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။ ၁ Real time Noise Meter ။ ။ (Noise Meter) Realtime Noise Meter ။ ။ ။ Real time Noise Meter ၂၄ ။ (Maximum Permissible Limit) ။ ။ ။ ။ (၁) ။ ။ ၁၅ ။ (၁ ) ။ (၃) ။ ၅ ၊ ၆ ။ ၈ ။ ။ ။ ။

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၁၅ ။ ။ (၁ ) ။ ၈၅ (85dB) ၈ ။ 90dB ၂ ။ 94dB ၁ ။ 95dB ၄၈ ။ 111 dB ၁ ။ 111 dB ၁ ။ WSH (Noise) Regulations ။ ။ ။ ။ (Ear Plug) (Ear Muff) ။ ။

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။ ။ ။

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၁၇။ (Emergency Response)

၊ ။ ၊ ။ (Emergency Preparedness) ။ ။ ။ -

၁။ ၂။ ၃။ ၄။ ၅။ ၆။ ၇။

- ။

၊ ၁၉၁ ၁၉၉ ၁၉၂ ၂၅၆၁၁၂၊ ၃၈၄၄၉၃ ၂၁၅၆၆၆၊ ၂၁၅၁၄၆

Page 148: Construction Safety Handbook (Myanmar)

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။ ၆ ။ (Emergency Drill) ၊ ၊ ။ ။ ။ ။

။ ။ - ၁။ ။ ၂။ ။ ၃။ ။ ။ ။ ။ ၄။ ။ ။

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။ ။ ။ (Plan B) ။

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၁၇၊ ၁။

။ ။

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၁၈။ (Incident/Accident Reporting)

၊ (Safety ) ။ ။ ၊ ၊ ၊ ။ ၊ ။ ။

။ ။ / ။ ။ ၃ ၊ ၂၄ MOM (Ministry of Manpower) ၁ ။ ၅ ၊ ၁ , / ၆ ။ ။ MOM Website iReport online report ။ ( ၊ ၊ ၊ ၊ ၊ ၊ ၊ ၊ ၊ ၊ ၊ ၊ ) ။

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MOM ။ ။ ၊ ။ ။ ။

။ WSH (First Aid) Regulation ။ ၂၅ ။ ၁ ။ ။

။ ။

Page 153: Construction Safety Handbook (Myanmar)

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၁၉။ (Occupational Disease)

။ ။ ။ ။ ၊ ၊ ။ ။ ။

- - - - - - - -

ILO ၊ ။ ။ ၃၅ ။

Page 154: Construction Safety Handbook (Myanmar)

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။ ။ ။ ( ၊ ၊ ) ။

List of Reportable Occupational Diseases in Singapore under Workplace Safety and Health Act

1. Aniline poisoning 19. Mercurial poisoning 2. Anthrax 20. Mesothelioma 3. Arsenical poisoning 21. Noise-induced deafness 4. Asbestosis 22. Occupational asthma 5. Barotrauma 23. Occupational skin cancer 6. Beryllium poisoning 24. Occupational skin diseases 7. Byssinosis 25. Organophosphate poisoning 8. Cadmium poisoning 26. Phosphorous poisoning 9. Carbamate poisoning 27. Poisoning by benzene or a

homologue of benzene 10. Compressed air illness or its sequelae, including dysbaric osbeonecrosis

28. Poisoning by carbon monoxide gas 29. Poisoning by carbon disulphide

11. Cyanide poisoning 30. Poisoning by oxides of nitrogen 12. Diseases caused by ionizing rediation

31. Poisoning from halogen derivatives of hydrocarbon compounds 13. Diseases caused by excessive

heat 14. Hydrogen Sulphide poisoning 32. Silicosis 15. Lead poisoning 33. Silicosis 16. Leptopsirosis 34. Toxic anaemia 17. Liver angiosarcoma 35. Toxic hepatitis 18. Manganese poisoning

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MOM ။ MOM website iReport ။ ။ ။ ။ (Work Injury – ။ ။ - Hearing Conservation Programme ။ ၊ ။ ၊ ။ ။

- - - - - x x x x x x x x x x - - - - -

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။ ။ ၊ ။ ။ ။ ။ ) ၁၃၊ ၊ ၂ ၁၃။ ၁ ၅