SlideShare a Scribd company logo
1 of 2
SCAFFOLDPLANNING PROCESS
Safe system of work
 Site location
 Periodof timethe scaffoldis requiredtobe in place
 Intendeduse
 Height& length & any criticaldimensionswhichmayaffectthe scaffold
 Numberof boardedlifts
 Maximumworkingloadtobe imposed&maximumnumberofpeopleusingthescaffoldat anyone time
 Typeof accessontothe scaffold
 whetherthere is a requirementforsheeting,netting or brickguards
 any specific requirementsorprovisionse.g. pedestrianwalkway,restrictionon tie locations,
inclusion/provisionformechanicalhandlingplante.g.hoist)
 natureof the groundconditionsorsupportingstructure
 informationonthe structure/buildingthescaffoldwillbeerectedagainsttogetherwithany relevant
dimensionsanddrawings
 any restrictionsthat mayaffect the erection,alterationordismantlingprocess
Prior to installation,the scaffoldcontractororscaffolddesignercanthenproviderelevant informationaboutthe
scaffold. Thisshouldinclude:
 type of scaffoldrequired(tube & fitting or system)
 maximumbaylengths
 maximumliftheights
 platform boardingarrangement(i.e.5 + 2) and the numberofboardedlifts that canbeused at any onetime
 safe workingload/ loadclass
 maximumlegloads
 maximumtiespacingbothhorizontalandvertical andtie duty
 detailsof additionalelementssuchasbeamedbridges,fans,loadingbays etc., whichmaybe a standard
configurationorspecificallydesigned
 informationcanbeincludedinrelevantdrawingsif appropriate
 any other informationrelevantto the design,installationoruse of the scaffold
 referencenumber,dateetc.to enablerecording,referencingandchecking
All scaffoldingmustbeerected,dismantled andalteredinasafe manner.Thisisachievedbyfollowingtheguidance
provided by the NASC in documentSG4‘Preventingfallsin scaffolding’fortubeand fitting scaffoldsor by following
similarguidanceprovidedbythe manufacturersofsystem scaffolding.
Forscaffoldsthat falloutside the scopeofa generallyrecognizedstandardconfigurationthedesignmustbesuch
that safe erectionanddismantlingtechniquescanalsobeemployedthroughoutthedurationof the works. Toensure
stabilityfor morecomplexscaffolds,drawingsshouldbeproducedand,wherenecessary,these mayneedto be
supplementedwithspecificinstructions.
Any proposedmodificationoralterationthattakes a scaffoldoutsidethe scopeof a generallyrecognizedstandard
configurationshouldbedesignedbya competentpersonandprovenby calculation.
SCAFFOLDPLANNING PROCESS
Managingworkatheightfollows a hierarchyof controls;
 Avoid, Prevent, Minimize –whichbeginswiththe question canthework be donesafely from the ground?
Fallrestraints andsafety netting shouldonlybe consideredasalast resort if other safety equipmentcannotbeused.
Assessing work at height- Assess the risks, take precautions,andissueclearmethodstatementsforeveryone who
willwork at height.
Fragilesurfaces-Thehierarchyof controlsfor workingon or nearfragile surfacesisavoid, control,communicate,co-
operate.
Ladders- When it’s appropriateto useladders – and the threekey safety issues– position,conditionandsafeuse.
Towerscaffolds-Selectthe right towerfor the job; erect,use, move anddismantlethetower safely; ensurethat it is
stable; inspectit regularly;prevent falls.
ErectionSequence;
 Obtainvalid work permit
 Barricadethework area
 Put warningsign
 Risk assessment/TBT
 Selectionofscaffoldmaterials
 Apply proper manualhandlingtechnique
 Propermeasurement/layouton the specific areathatthe structure needed toerect as perdesign/drawing
 Levelingthe base foundation
 Soft groundconditionneedsoleboards(1soleboardin 2 standardsis better than 1)
 Lay out the standard,ledger, transom for kickerlift (allend cornermustbeat 900 angle)
 Continueto the next lift measurementofminimum1.8m heightfirst lift
 All connectionofstandards,ledgers,transom are fix by right anglecoupler
 Levelingvertical post by installingledger/swaybracingonallsidesof the structure
 Makea temporaryplatform in the middleofkickerlift & first list to obtainthe advanceguardrailsystem
 Makesure all fall protectionequipmentareanchoredproperlyabove your height
 Avoid throwingof anyscaffoldmaterialsuserope, fitting bags& pulley(ginwheel)
 Properleveling of allhorizontal ledgers& transom & makesure allconnectionsaresecurelytights
 Samesequenceoferectionuntilyou reachthe finalheightof the platform neededasper request
 Internalaccessmustbein the maximum openingat450mm x600mm &shouldbeput cageonthe top
platform to prevent workersdirectlyfalldownnear the gapopening
 Externalaccessmustbein maximum widthopeningof1m onthe workingplatform
 Accessladdermustin a 750 angleandsecurelytied on top, middle,bottom
 Ladderprojectionfrom theplatform heightat least 1m
 Housekeepingallunusedscaffoldmaterials
 Removebarricadeandwarningsign
 Scaffoldstructurereadyfor inspection
 Suspend/closethe permit

More Related Content

What's hot

User manual for mobile scaffold
User manual for mobile scaffoldUser manual for mobile scaffold
User manual for mobile scaffoldJenny2702
 
Scaffolding awareness presentation
Scaffolding awareness presentationScaffolding awareness presentation
Scaffolding awareness presentationbobrobbo
 
Basic Scaffolding Awareness
Basic Scaffolding AwarenessBasic Scaffolding Awareness
Basic Scaffolding Awarenessedale07
 
Lifting & procedure
Lifting & procedureLifting & procedure
Lifting & procedurePavan Noel
 
A Part 6 Lifting Operations
A  Part 6 Lifting OperationsA  Part 6 Lifting Operations
A Part 6 Lifting OperationsJames McCann
 
PowerLogistics Asia 2014 - Lifting & Hoisting - Best Practices – P V N Chandr...
PowerLogistics Asia 2014 - Lifting & Hoisting - Best Practices – P V N Chandr...PowerLogistics Asia 2014 - Lifting & Hoisting - Best Practices – P V N Chandr...
PowerLogistics Asia 2014 - Lifting & Hoisting - Best Practices – P V N Chandr...PowerLift Events
 
Majid Rigger sahara Persentation
Majid Rigger sahara Persentation Majid Rigger sahara Persentation
Majid Rigger sahara Persentation Majid Hussain
 

What's hot (20)

Operating practices
Operating practicesOperating practices
Operating practices
 
Scaffolding by UTK
Scaffolding by UTKScaffolding by UTK
Scaffolding by UTK
 
Scaffolding by UWM
Scaffolding by UWMScaffolding by UWM
Scaffolding by UWM
 
Supported Scaffold Safety
Supported Scaffold SafetySupported Scaffold Safety
Supported Scaffold Safety
 
User manual for mobile scaffold
User manual for mobile scaffoldUser manual for mobile scaffold
User manual for mobile scaffold
 
Mobile Scaffold Training by UAF
Mobile Scaffold Training by UAFMobile Scaffold Training by UAF
Mobile Scaffold Training by UAF
 
Scaffolds ppt construction
Scaffolds ppt constructionScaffolds ppt construction
Scaffolds ppt construction
 
Below the hook
Below the hook Below the hook
Below the hook
 
Overhead Crane Operators by
Overhead  Crane Operators byOverhead  Crane Operators by
Overhead Crane Operators by
 
Scaffolding awareness presentation
Scaffolding awareness presentationScaffolding awareness presentation
Scaffolding awareness presentation
 
Lifting practices for engineers
Lifting practices for engineersLifting practices for engineers
Lifting practices for engineers
 
2015 CRW - Setting Up for Success
2015 CRW - Setting Up for Success2015 CRW - Setting Up for Success
2015 CRW - Setting Up for Success
 
Basic Scaffolding Awareness
Basic Scaffolding AwarenessBasic Scaffolding Awareness
Basic Scaffolding Awareness
 
Lifting & procedure
Lifting & procedureLifting & procedure
Lifting & procedure
 
Basic riggingworkbook
Basic riggingworkbookBasic riggingworkbook
Basic riggingworkbook
 
Scaffold and Aerial Lift Safety by KTA
Scaffold and Aerial Lift Safety by KTAScaffold and Aerial Lift Safety by KTA
Scaffold and Aerial Lift Safety by KTA
 
A Part 6 Lifting Operations
A  Part 6 Lifting OperationsA  Part 6 Lifting Operations
A Part 6 Lifting Operations
 
Scaffolding safety at construction site
Scaffolding safety at construction siteScaffolding safety at construction site
Scaffolding safety at construction site
 
PowerLogistics Asia 2014 - Lifting & Hoisting - Best Practices – P V N Chandr...
PowerLogistics Asia 2014 - Lifting & Hoisting - Best Practices – P V N Chandr...PowerLogistics Asia 2014 - Lifting & Hoisting - Best Practices – P V N Chandr...
PowerLogistics Asia 2014 - Lifting & Hoisting - Best Practices – P V N Chandr...
 
Majid Rigger sahara Persentation
Majid Rigger sahara Persentation Majid Rigger sahara Persentation
Majid Rigger sahara Persentation
 

Viewers also liked

Der Osterhasen-Check
Der Osterhasen-CheckDer Osterhasen-Check
Der Osterhasen-CheckFunkeBerlin
 
Agroindustria Panameña: gran oportunidad de negocio.
Agroindustria Panameña: gran oportunidad de negocio.Agroindustria Panameña: gran oportunidad de negocio.
Agroindustria Panameña: gran oportunidad de negocio.Rodolfo Blasser A.
 
BKA-Lagebericht: Kriminalität bei Flüchtlingen
BKA-Lagebericht: Kriminalität bei FlüchtlingenBKA-Lagebericht: Kriminalität bei Flüchtlingen
BKA-Lagebericht: Kriminalität bei FlüchtlingenFunkeBerlin
 
"Die enthemmte Mitte"
"Die enthemmte Mitte""Die enthemmte Mitte"
"Die enthemmte Mitte"FunkeBerlin
 
Latest Autocad 2015 tips-and-tricks
 Latest Autocad 2015 tips-and-tricks  Latest Autocad 2015 tips-and-tricks
Latest Autocad 2015 tips-and-tricks Hashim Hasnain Hadi
 
Health & safety part 1
Health & safety part 1Health & safety part 1
Health & safety part 1Nmarksmith
 
Health & safety part 3
Health & safety part 3Health & safety part 3
Health & safety part 3Nmarksmith
 
Muxika - Kirol politika - Política deportiva
Muxika - Kirol politika - Política deportivaMuxika - Kirol politika - Política deportiva
Muxika - Kirol politika - Política deportivapatxigalarraga
 
SGS 2016 Annual Report
SGS 2016 Annual ReportSGS 2016 Annual Report
SGS 2016 Annual ReportSGS
 

Viewers also liked (12)

Unique Safety Solutions, Mumbai, Fireman Helmet
Unique Safety Solutions, Mumbai, Fireman HelmetUnique Safety Solutions, Mumbai, Fireman Helmet
Unique Safety Solutions, Mumbai, Fireman Helmet
 
Der Osterhasen-Check
Der Osterhasen-CheckDer Osterhasen-Check
Der Osterhasen-Check
 
Agroindustria Panameña: gran oportunidad de negocio.
Agroindustria Panameña: gran oportunidad de negocio.Agroindustria Panameña: gran oportunidad de negocio.
Agroindustria Panameña: gran oportunidad de negocio.
 
BKA-Lagebericht: Kriminalität bei Flüchtlingen
BKA-Lagebericht: Kriminalität bei FlüchtlingenBKA-Lagebericht: Kriminalität bei Flüchtlingen
BKA-Lagebericht: Kriminalität bei Flüchtlingen
 
How AMP Work?
How AMP Work? How AMP Work?
How AMP Work?
 
"Die enthemmte Mitte"
"Die enthemmte Mitte""Die enthemmte Mitte"
"Die enthemmte Mitte"
 
Latest Autocad 2015 tips-and-tricks
 Latest Autocad 2015 tips-and-tricks  Latest Autocad 2015 tips-and-tricks
Latest Autocad 2015 tips-and-tricks
 
Health & safety part 1
Health & safety part 1Health & safety part 1
Health & safety part 1
 
Health & safety part 3
Health & safety part 3Health & safety part 3
Health & safety part 3
 
Meet Radek Tadajewski
Meet Radek TadajewskiMeet Radek Tadajewski
Meet Radek Tadajewski
 
Muxika - Kirol politika - Política deportiva
Muxika - Kirol politika - Política deportivaMuxika - Kirol politika - Política deportiva
Muxika - Kirol politika - Política deportiva
 
SGS 2016 Annual Report
SGS 2016 Annual ReportSGS 2016 Annual Report
SGS 2016 Annual Report
 

Similar to Scaffolding planning process

Safety at construction site
Safety at construction siteSafety at construction site
Safety at construction siteNMRD Ltd
 
Safety at construction site
Safety at construction siteSafety at construction site
Safety at construction siteNMRD Ltd
 
SG4:10 presentation
SG4:10 presentationSG4:10 presentation
SG4:10 presentationAlan Bate
 
SG4:10 presentation
SG4:10 presentationSG4:10 presentation
SG4:10 presentationAlan Bate
 
Tower crane Basics
Tower crane BasicsTower crane Basics
Tower crane Basicsrama24x7
 
Safety & Quality Aspects in '3-S' System of Construction
Safety & Quality Aspects in '3-S' System of ConstructionSafety & Quality Aspects in '3-S' System of Construction
Safety & Quality Aspects in '3-S' System of ConstructionSandeep Jain
 
Construction Safety Training_Session 05_Access Equipment and Fall Protection
Construction Safety Training_Session 05_Access Equipment and Fall ProtectionConstruction Safety Training_Session 05_Access Equipment and Fall Protection
Construction Safety Training_Session 05_Access Equipment and Fall ProtectionMuizz Anibire
 
What is prefabricated buildings?
What is prefabricated buildings?What is prefabricated buildings?
What is prefabricated buildings?Multi Decor India
 
An Introduction to Prefabricated structures
An Introduction to Prefabricated structuresAn Introduction to Prefabricated structures
An Introduction to Prefabricated structuresSofia Rajesh
 
Working at Heights
Working at Heights Working at Heights
Working at Heights FTERIESW
 
Construction safety pocket guide osha3252
Construction safety pocket guide osha3252Construction safety pocket guide osha3252
Construction safety pocket guide osha3252zul husni
 
Scaffolding Systems (EN)
Scaffolding Systems (EN)Scaffolding Systems (EN)
Scaffolding Systems (EN)XSPlatforms
 
Guide to Spider Lifts, Spider Cranes.pptx
Guide to Spider Lifts, Spider Cranes.pptxGuide to Spider Lifts, Spider Cranes.pptx
Guide to Spider Lifts, Spider Cranes.pptxMuhammad Luqman
 

Similar to Scaffolding planning process (20)

SCAFFOLDING
SCAFFOLDINGSCAFFOLDING
SCAFFOLDING
 
Scaffold safe work method statement
Scaffold safe work method statementScaffold safe work method statement
Scaffold safe work method statement
 
Safety at construction site
Safety at construction siteSafety at construction site
Safety at construction site
 
Safety at construction site
Safety at construction siteSafety at construction site
Safety at construction site
 
SG4:10 presentation
SG4:10 presentationSG4:10 presentation
SG4:10 presentation
 
SG4:10 presentation
SG4:10 presentationSG4:10 presentation
SG4:10 presentation
 
Tower crane Basics
Tower crane BasicsTower crane Basics
Tower crane Basics
 
Safety & Quality Aspects in '3-S' System of Construction
Safety & Quality Aspects in '3-S' System of ConstructionSafety & Quality Aspects in '3-S' System of Construction
Safety & Quality Aspects in '3-S' System of Construction
 
Construction Safety Training_Session 05_Access Equipment and Fall Protection
Construction Safety Training_Session 05_Access Equipment and Fall ProtectionConstruction Safety Training_Session 05_Access Equipment and Fall Protection
Construction Safety Training_Session 05_Access Equipment and Fall Protection
 
What is prefabricated buildings?
What is prefabricated buildings?What is prefabricated buildings?
What is prefabricated buildings?
 
An Introduction to Prefabricated structures
An Introduction to Prefabricated structuresAn Introduction to Prefabricated structures
An Introduction to Prefabricated structures
 
CS S3
CS S3CS S3
CS S3
 
Working at Heights
Working at Heights Working at Heights
Working at Heights
 
Safety topics
Safety topicsSafety topics
Safety topics
 
Scaffolding2. CO3.ppt
Scaffolding2. CO3.pptScaffolding2. CO3.ppt
Scaffolding2. CO3.ppt
 
Construction safety pocket guide osha3252
Construction safety pocket guide osha3252Construction safety pocket guide osha3252
Construction safety pocket guide osha3252
 
Scaffolding
ScaffoldingScaffolding
Scaffolding
 
Scaffolding Systems (EN)
Scaffolding Systems (EN)Scaffolding Systems (EN)
Scaffolding Systems (EN)
 
Guide to Spider Lifts, Spider Cranes.pptx
Guide to Spider Lifts, Spider Cranes.pptxGuide to Spider Lifts, Spider Cranes.pptx
Guide to Spider Lifts, Spider Cranes.pptx
 
Scaffold Safety (2).ppt
Scaffold Safety (2).pptScaffold Safety (2).ppt
Scaffold Safety (2).ppt
 

Recently uploaded

NEWLETTER FRANCE HELICES/ SDS SURFACE DRIVES - MAY 2024
NEWLETTER FRANCE HELICES/ SDS SURFACE DRIVES - MAY 2024NEWLETTER FRANCE HELICES/ SDS SURFACE DRIVES - MAY 2024
NEWLETTER FRANCE HELICES/ SDS SURFACE DRIVES - MAY 2024EMMANUELLEFRANCEHELI
 
Involute of a circle,Square, pentagon,HexagonInvolute_Engineering Drawing.pdf
Involute of a circle,Square, pentagon,HexagonInvolute_Engineering Drawing.pdfInvolute of a circle,Square, pentagon,HexagonInvolute_Engineering Drawing.pdf
Involute of a circle,Square, pentagon,HexagonInvolute_Engineering Drawing.pdfJNTUA
 
Developing a smart system for infant incubators using the internet of things ...
Developing a smart system for infant incubators using the internet of things ...Developing a smart system for infant incubators using the internet of things ...
Developing a smart system for infant incubators using the internet of things ...IJECEIAES
 
Maximizing Incident Investigation Efficacy in Oil & Gas: Techniques and Tools
Maximizing Incident Investigation Efficacy in Oil & Gas: Techniques and ToolsMaximizing Incident Investigation Efficacy in Oil & Gas: Techniques and Tools
Maximizing Incident Investigation Efficacy in Oil & Gas: Techniques and Toolssoginsider
 
Introduction-to- Metrology and Quality.pptx
Introduction-to- Metrology and Quality.pptxIntroduction-to- Metrology and Quality.pptx
Introduction-to- Metrology and Quality.pptxProfASKolap
 
handbook on reinforce concrete and detailing
handbook on reinforce concrete and detailinghandbook on reinforce concrete and detailing
handbook on reinforce concrete and detailingAshishSingh1301
 
Augmented Reality (AR) with Augin Software.pptx
Augmented Reality (AR) with Augin Software.pptxAugmented Reality (AR) with Augin Software.pptx
Augmented Reality (AR) with Augin Software.pptxMustafa Ahmed
 
What is Coordinate Measuring Machine? CMM Types, Features, Functions
What is Coordinate Measuring Machine? CMM Types, Features, FunctionsWhat is Coordinate Measuring Machine? CMM Types, Features, Functions
What is Coordinate Measuring Machine? CMM Types, Features, FunctionsVIEW
 
一比一原版(NEU毕业证书)东北大学毕业证成绩单原件一模一样
一比一原版(NEU毕业证书)东北大学毕业证成绩单原件一模一样一比一原版(NEU毕业证书)东北大学毕业证成绩单原件一模一样
一比一原版(NEU毕业证书)东北大学毕业证成绩单原件一模一样A
 
21P35A0312 Internship eccccccReport.docx
21P35A0312 Internship eccccccReport.docx21P35A0312 Internship eccccccReport.docx
21P35A0312 Internship eccccccReport.docxrahulmanepalli02
 
Independent Solar-Powered Electric Vehicle Charging Station
Independent Solar-Powered Electric Vehicle Charging StationIndependent Solar-Powered Electric Vehicle Charging Station
Independent Solar-Powered Electric Vehicle Charging Stationsiddharthteach18
 
engineering chemistry power point presentation
engineering chemistry  power point presentationengineering chemistry  power point presentation
engineering chemistry power point presentationsj9399037128
 
Max. shear stress theory-Maximum Shear Stress Theory ​ Maximum Distortional ...
Max. shear stress theory-Maximum Shear Stress Theory ​  Maximum Distortional ...Max. shear stress theory-Maximum Shear Stress Theory ​  Maximum Distortional ...
Max. shear stress theory-Maximum Shear Stress Theory ​ Maximum Distortional ...ronahami
 
Artificial Intelligence in due diligence
Artificial Intelligence in due diligenceArtificial Intelligence in due diligence
Artificial Intelligence in due diligencemahaffeycheryld
 
SLIDESHARE PPT-DECISION MAKING METHODS.pptx
SLIDESHARE PPT-DECISION MAKING METHODS.pptxSLIDESHARE PPT-DECISION MAKING METHODS.pptx
SLIDESHARE PPT-DECISION MAKING METHODS.pptxCHAIRMAN M
 
Presentation on Slab, Beam, Column, and Foundation/Footing
Presentation on Slab,  Beam, Column, and Foundation/FootingPresentation on Slab,  Beam, Column, and Foundation/Footing
Presentation on Slab, Beam, Column, and Foundation/FootingEr. Suman Jyoti
 
5G and 6G refer to generations of mobile network technology, each representin...
5G and 6G refer to generations of mobile network technology, each representin...5G and 6G refer to generations of mobile network technology, each representin...
5G and 6G refer to generations of mobile network technology, each representin...archanaece3
 
Passive Air Cooling System and Solar Water Heater.ppt
Passive Air Cooling System and Solar Water Heater.pptPassive Air Cooling System and Solar Water Heater.ppt
Passive Air Cooling System and Solar Water Heater.pptamrabdallah9
 
Autodesk Construction Cloud (Autodesk Build).pptx
Autodesk Construction Cloud (Autodesk Build).pptxAutodesk Construction Cloud (Autodesk Build).pptx
Autodesk Construction Cloud (Autodesk Build).pptxMustafa Ahmed
 
Diploma Engineering Drawing Qp-2024 Ece .pdf
Diploma Engineering Drawing Qp-2024 Ece .pdfDiploma Engineering Drawing Qp-2024 Ece .pdf
Diploma Engineering Drawing Qp-2024 Ece .pdfJNTUA
 

Recently uploaded (20)

NEWLETTER FRANCE HELICES/ SDS SURFACE DRIVES - MAY 2024
NEWLETTER FRANCE HELICES/ SDS SURFACE DRIVES - MAY 2024NEWLETTER FRANCE HELICES/ SDS SURFACE DRIVES - MAY 2024
NEWLETTER FRANCE HELICES/ SDS SURFACE DRIVES - MAY 2024
 
Involute of a circle,Square, pentagon,HexagonInvolute_Engineering Drawing.pdf
Involute of a circle,Square, pentagon,HexagonInvolute_Engineering Drawing.pdfInvolute of a circle,Square, pentagon,HexagonInvolute_Engineering Drawing.pdf
Involute of a circle,Square, pentagon,HexagonInvolute_Engineering Drawing.pdf
 
Developing a smart system for infant incubators using the internet of things ...
Developing a smart system for infant incubators using the internet of things ...Developing a smart system for infant incubators using the internet of things ...
Developing a smart system for infant incubators using the internet of things ...
 
Maximizing Incident Investigation Efficacy in Oil & Gas: Techniques and Tools
Maximizing Incident Investigation Efficacy in Oil & Gas: Techniques and ToolsMaximizing Incident Investigation Efficacy in Oil & Gas: Techniques and Tools
Maximizing Incident Investigation Efficacy in Oil & Gas: Techniques and Tools
 
Introduction-to- Metrology and Quality.pptx
Introduction-to- Metrology and Quality.pptxIntroduction-to- Metrology and Quality.pptx
Introduction-to- Metrology and Quality.pptx
 
handbook on reinforce concrete and detailing
handbook on reinforce concrete and detailinghandbook on reinforce concrete and detailing
handbook on reinforce concrete and detailing
 
Augmented Reality (AR) with Augin Software.pptx
Augmented Reality (AR) with Augin Software.pptxAugmented Reality (AR) with Augin Software.pptx
Augmented Reality (AR) with Augin Software.pptx
 
What is Coordinate Measuring Machine? CMM Types, Features, Functions
What is Coordinate Measuring Machine? CMM Types, Features, FunctionsWhat is Coordinate Measuring Machine? CMM Types, Features, Functions
What is Coordinate Measuring Machine? CMM Types, Features, Functions
 
一比一原版(NEU毕业证书)东北大学毕业证成绩单原件一模一样
一比一原版(NEU毕业证书)东北大学毕业证成绩单原件一模一样一比一原版(NEU毕业证书)东北大学毕业证成绩单原件一模一样
一比一原版(NEU毕业证书)东北大学毕业证成绩单原件一模一样
 
21P35A0312 Internship eccccccReport.docx
21P35A0312 Internship eccccccReport.docx21P35A0312 Internship eccccccReport.docx
21P35A0312 Internship eccccccReport.docx
 
Independent Solar-Powered Electric Vehicle Charging Station
Independent Solar-Powered Electric Vehicle Charging StationIndependent Solar-Powered Electric Vehicle Charging Station
Independent Solar-Powered Electric Vehicle Charging Station
 
engineering chemistry power point presentation
engineering chemistry  power point presentationengineering chemistry  power point presentation
engineering chemistry power point presentation
 
Max. shear stress theory-Maximum Shear Stress Theory ​ Maximum Distortional ...
Max. shear stress theory-Maximum Shear Stress Theory ​  Maximum Distortional ...Max. shear stress theory-Maximum Shear Stress Theory ​  Maximum Distortional ...
Max. shear stress theory-Maximum Shear Stress Theory ​ Maximum Distortional ...
 
Artificial Intelligence in due diligence
Artificial Intelligence in due diligenceArtificial Intelligence in due diligence
Artificial Intelligence in due diligence
 
SLIDESHARE PPT-DECISION MAKING METHODS.pptx
SLIDESHARE PPT-DECISION MAKING METHODS.pptxSLIDESHARE PPT-DECISION MAKING METHODS.pptx
SLIDESHARE PPT-DECISION MAKING METHODS.pptx
 
Presentation on Slab, Beam, Column, and Foundation/Footing
Presentation on Slab,  Beam, Column, and Foundation/FootingPresentation on Slab,  Beam, Column, and Foundation/Footing
Presentation on Slab, Beam, Column, and Foundation/Footing
 
5G and 6G refer to generations of mobile network technology, each representin...
5G and 6G refer to generations of mobile network technology, each representin...5G and 6G refer to generations of mobile network technology, each representin...
5G and 6G refer to generations of mobile network technology, each representin...
 
Passive Air Cooling System and Solar Water Heater.ppt
Passive Air Cooling System and Solar Water Heater.pptPassive Air Cooling System and Solar Water Heater.ppt
Passive Air Cooling System and Solar Water Heater.ppt
 
Autodesk Construction Cloud (Autodesk Build).pptx
Autodesk Construction Cloud (Autodesk Build).pptxAutodesk Construction Cloud (Autodesk Build).pptx
Autodesk Construction Cloud (Autodesk Build).pptx
 
Diploma Engineering Drawing Qp-2024 Ece .pdf
Diploma Engineering Drawing Qp-2024 Ece .pdfDiploma Engineering Drawing Qp-2024 Ece .pdf
Diploma Engineering Drawing Qp-2024 Ece .pdf
 

Scaffolding planning process

  • 1. SCAFFOLDPLANNING PROCESS Safe system of work  Site location  Periodof timethe scaffoldis requiredtobe in place  Intendeduse  Height& length & any criticaldimensionswhichmayaffectthe scaffold  Numberof boardedlifts  Maximumworkingloadtobe imposed&maximumnumberofpeopleusingthescaffoldat anyone time  Typeof accessontothe scaffold  whetherthere is a requirementforsheeting,netting or brickguards  any specific requirementsorprovisionse.g. pedestrianwalkway,restrictionon tie locations, inclusion/provisionformechanicalhandlingplante.g.hoist)  natureof the groundconditionsorsupportingstructure  informationonthe structure/buildingthescaffoldwillbeerectedagainsttogetherwithany relevant dimensionsanddrawings  any restrictionsthat mayaffect the erection,alterationordismantlingprocess Prior to installation,the scaffoldcontractororscaffolddesignercanthenproviderelevant informationaboutthe scaffold. Thisshouldinclude:  type of scaffoldrequired(tube & fitting or system)  maximumbaylengths  maximumliftheights  platform boardingarrangement(i.e.5 + 2) and the numberofboardedlifts that canbeused at any onetime  safe workingload/ loadclass  maximumlegloads  maximumtiespacingbothhorizontalandvertical andtie duty  detailsof additionalelementssuchasbeamedbridges,fans,loadingbays etc., whichmaybe a standard configurationorspecificallydesigned  informationcanbeincludedinrelevantdrawingsif appropriate  any other informationrelevantto the design,installationoruse of the scaffold  referencenumber,dateetc.to enablerecording,referencingandchecking All scaffoldingmustbeerected,dismantled andalteredinasafe manner.Thisisachievedbyfollowingtheguidance provided by the NASC in documentSG4‘Preventingfallsin scaffolding’fortubeand fitting scaffoldsor by following similarguidanceprovidedbythe manufacturersofsystem scaffolding. Forscaffoldsthat falloutside the scopeofa generallyrecognizedstandardconfigurationthedesignmustbesuch that safe erectionanddismantlingtechniquescanalsobeemployedthroughoutthedurationof the works. Toensure stabilityfor morecomplexscaffolds,drawingsshouldbeproducedand,wherenecessary,these mayneedto be supplementedwithspecificinstructions. Any proposedmodificationoralterationthattakes a scaffoldoutsidethe scopeof a generallyrecognizedstandard configurationshouldbedesignedbya competentpersonandprovenby calculation.
  • 2. SCAFFOLDPLANNING PROCESS Managingworkatheightfollows a hierarchyof controls;  Avoid, Prevent, Minimize –whichbeginswiththe question canthework be donesafely from the ground? Fallrestraints andsafety netting shouldonlybe consideredasalast resort if other safety equipmentcannotbeused. Assessing work at height- Assess the risks, take precautions,andissueclearmethodstatementsforeveryone who willwork at height. Fragilesurfaces-Thehierarchyof controlsfor workingon or nearfragile surfacesisavoid, control,communicate,co- operate. Ladders- When it’s appropriateto useladders – and the threekey safety issues– position,conditionandsafeuse. Towerscaffolds-Selectthe right towerfor the job; erect,use, move anddismantlethetower safely; ensurethat it is stable; inspectit regularly;prevent falls. ErectionSequence;  Obtainvalid work permit  Barricadethework area  Put warningsign  Risk assessment/TBT  Selectionofscaffoldmaterials  Apply proper manualhandlingtechnique  Propermeasurement/layouton the specific areathatthe structure needed toerect as perdesign/drawing  Levelingthe base foundation  Soft groundconditionneedsoleboards(1soleboardin 2 standardsis better than 1)  Lay out the standard,ledger, transom for kickerlift (allend cornermustbeat 900 angle)  Continueto the next lift measurementofminimum1.8m heightfirst lift  All connectionofstandards,ledgers,transom are fix by right anglecoupler  Levelingvertical post by installingledger/swaybracingonallsidesof the structure  Makea temporaryplatform in the middleofkickerlift & first list to obtainthe advanceguardrailsystem  Makesure all fall protectionequipmentareanchoredproperlyabove your height  Avoid throwingof anyscaffoldmaterialsuserope, fitting bags& pulley(ginwheel)  Properleveling of allhorizontal ledgers& transom & makesure allconnectionsaresecurelytights  Samesequenceoferectionuntilyou reachthe finalheightof the platform neededasper request  Internalaccessmustbein the maximum openingat450mm x600mm &shouldbeput cageonthe top platform to prevent workersdirectlyfalldownnear the gapopening  Externalaccessmustbein maximum widthopeningof1m onthe workingplatform  Accessladdermustin a 750 angleandsecurelytied on top, middle,bottom  Ladderprojectionfrom theplatform heightat least 1m  Housekeepingallunusedscaffoldmaterials  Removebarricadeandwarningsign  Scaffoldstructurereadyfor inspection  Suspend/closethe permit