a means of access must be provided to a scaffold

b. The standard requires employers to protect each employee on a scaffold more than 10 feet (3.1 m) above a lower level from falling to that lower level. b.One continuous mudsill under both legs d. 8 feet, Except to remove such material, employees must not work on scaffolds covered in: d.Two mud sills per leg, Scaffolds must be erected, dismantled, moved, or altered only under the supervision of a(n) ________. OSHA defines a mobile ladder stand platform as a mobile, fixed-height, self-supporting unit having one or more standing platforms that are provided with means of access or egress. Single-point adjustable suspension scaffolds. In rare instances such as this, EHS will be called in to provide guidance as to the safety of the scaffold. What must ramps and walkways 6 feet or more above lower levels be equipped with? When erecting or dismantling supported scaffolds, a safe means of access shall be provided when a competent person has determined the feasibility and analyzed the site conditions. Ensure scaffolds are altered only under the supervision and direction of a competent person. b.8 feet The work area for each scaffold platform and walkway must be at least 18 inches (46 centimeters) wide. Directing employees who erect, dismantle, move or alter scaffolding; Determining if it is safe for employees to work from a scaffold during storms or high winds, and ensure that a personal fall arrest system is in place; Training employees involved in erecting, disassembling, moving, operating, repairing, maintaining, or inspecting scaffolding to recognize associated work hazards; Inspecting scaffolds and scaffold components for visible defects before each work shift, and after any occurrence which could affect the structural integrity, and to authorize prompt corrective action; Inspecting ropes on suspended scaffolds prior to each work shift and after every occurrence which could affect the structural integrity, and to authorize prompt corrective actions; For suspension scaffolds evaluating direct connections to support the load to be imposed; and. Ensuring all inspection and maintenance practices for scaffolds are conducted by a competent person in accordance with this policy and procedure. An access ladder or equivalent safe access must be provided. There were no guardrails at the working level. 2. The end points of the cross bracing must be no more than 48 inches (1.3 meters) apart vertically. Hard hats 100% (1) Access must be provided when the scaffold platforms are more than 2 feet above or below a point of access. 2.Rubber All scaffolds used in construction, renovation, repair (including painting and decorating), and demolition shall be erected, dismantled and maintained in accordance with this policy and procedure. Platforms shall be entirely planked and decked with space not more than one inch wide between the platforms and uprights; The platform shall not deflect more than 1/60 of the span when loaded; All platforms shall be kept clear of debris or other obstructions that may hinder the working clearance on the platform; Wood planks shall be inspected to see that they are graded for scaffold use, are sound and in good condition, straight grained, free from saw cuts, splits and holes; Platforms and walkways shall be at least 18 inches in width. 3.Install a wind screen on the scaffold. 2. Make sure two or more vertical lifelines are not attached to each other, or to the same point of anchorage. F: 773.702.6546 Select the correct answer and then click DONE. d.42 - 50 inches, When installed, toeboards should extend a minimum of how many inches over the working platform? This creates a dangerous situation during the freeze/thaw cycle (which can occur in the course of a day) causing the soil to swell or settle and may not result in a level rigid footing. Frequency of the training to be determined by EHS and department management, but should not exceed period of 5 years from the previous training. a.One foot To protect against falling objects, screens must be installed between the toeboard and midrail if anyone is required to pass under the scaffolding. The footing of scaffolding must be sound and rigid, capable of supporting the weight. Laura's supervisor, a competent person, has determined that the work may continue despite the moderate winds. d.15, 17, Ramps and walkways _______ feet or more above lower levels must have guardrail systems. What are integral (built-in) access frames specifically designed for? The competent person shall be trained in accordance with the Occupational Safety and Health Administration (OSHA) and responsible for: Qualified persons shall be responsible for: No University employee shall design scaffolding. b.Once a week Utilizing the appropriate fall protection equipment / systems at heights above 10. Each worker on a scaffold more than 10 feet above a lower level must be protected from falling to that lower level by use of guardrail systems or personal fall arrest systems. Crossbraces must not be used as a means of access. Scaffolding student language requires that teachers understand their students and the language being used during lessons, to identify and support the targeted language that can be provided during instruction. The guardrail system must not deflect to a height less than 39 inches. has not been allowed to accumulate on the platform. This scaffold is overloaded and planks are strained. Do not use unstable objects such as loose bricks, blocks of wood or concrete to shore up the uneven surface. Note: Except where indicated, these requirements also apply to manually propelled, pump jack, ladder jack, tube and coupler, and pole scaffolds, as well as the specialty scaffolds. 2012-10-05T11:53:02-04:00 \end{array} & \begin{array}{l} 3.Avoid kicking or knocking items off the scaffold. a.1/2 inch Scaffold components manufactured by different manufacturers shall not be intermixed unless the components fit together without force and the scaffolds structural integrity is maintained. b.Incompetent person Competent persons to be trained by other competent persons; erectors to be trained by competent persons; users to be trained by competent persons or other qualified individuals. Direct access is acceptable when the scaffold is not more than 14 inches (36 cm) horizontally and not more than 24 inches (61 cm) vertically from the other surfaces. d. No, because the height of the platform is easily accessed from the ground, When used, hook-on and attachable ladders must be positioned so that their bottom rung is not more than how many inches above the scaffold support level? 1.Snow Inspecting all scaffold components prior to assembly to insure that components used are of similar material and in good repair before becoming a part of the completed scaffold. d.Add additional poles to support the scaffolding. a.Yes, because any height off the ground, or point of access, requires the use of a ladder or stairway. When are workers on scaffolding most vulnerable to fall hazards? Cross bracing is not acceptable as an entire guardrail system but is acceptable for a toprail when the crossing point of the two braces is between 38 inches (0.9 meters) and 48 inches (1.3 meters) above the work platform and for midrails when between 20 inches (0.5 meters) and 30 inches (0.8 meters) above the work platform. \end{array} Supported scaffold poles, frames, uprights, etc. b.2 inches Counterweights shall be secured by mechanical means to the outrigger beams. a.Competent person Then this must be inspected when conditions change, such as sunny conditions, warming temperatures, etc. The scaffolding platform will be 32 inches from the ground. Before each use 1.Climb the cross braces. To control the risk of a scaffold falling or collapsing, employers must assure that scaffolds are built within OSHA standards relating to strength and structural integrity. Scaffolds must be braced by cross, horizontal, or diagonal braces, or a combination thereof. Princeton, NJ 08540ehs@princeton.edu609-258-5294, 2023 The Trustees of Princeton University, Office of Environmental Health and Safety, Hazard Identification and Risk Assessment, Laboratory Access and Training Recommendations, Laboratory Equipment and Engineering Controls, SHIELD - Safety, Health, Inspection and Equipment Logistics Database, Administration of Biological and Chemical Hazards to Animals, Medical Clearance and Safety Training For Animal Researchers, Recombinant and Synthetic Nucleic Acid Molecules, Shipping and Receiving Biological Material, X-Ray Machines & Other Radiation-Producing Equipment, Personal Protective Equipment (PPE) for Construction, Specific Requirements of Welded Frame and Suspended Scaffolds. Base plates or screw jacks shall be in firm contact with both the sills and the legs of the scaffolding. Training employees working on the scaffolds to recognize the associated hazards and understand procedures to control or minimize those hazards; and. a. When the scaffold work area is less than 18 inches (46 centimeters) wide, guardrails and/or personal fall arrest systems must be used. Compute the recent two years cash flow on total assets ratio for Samsung. Employees shall be trained to demonstrate competency in the following areas: 5235 South Harper Court Erectors also must abide by all manufacturer recommendations and be capable of erecting scaffolds under the guidance of a competent person. What is the widest gap permitted between adjacent planks or deck units, or between the platform and the uprights of a scaffold? c.13, 15 What is the most common type of supported scaffold? Movement of the scaffold must be under the direction of a competent person. b.6 When the work area is less than 18 inches wide. Standard guardrails (e.g., handrail and midrail) and toeboards must be provided for all open sides of the scaffolding that are ten (10) feet or more above the surrounding surfaces. The use of shore scaffolds and lean-to-scaffolds is strictly prohibited. Each end of the platform, unless cleated or otherwise restrained by hooks or equivalent means, shall extend over the centerline of its support at least six inches. The spaces between platforms cannot exceed one inch. 2.Always use the proper ladder or stairs. Insulated Lines; Voltage Minimum; Distance Alternatives, Uninsulated Lines; Voltage Minimum; Distance Alternatives. 22 inches There are many types of scaffolds, both supported and suspended. 6 inches Direct access is acceptable when the scaffold is not more than 14 inches (36 centimeters) horizontally and not more than 24 inches (61 centimeters) vertically from the other surfaces. All scaffolds more than six feet above the lower level shall protect employees with guardrails on each open side of the scaffold. c.After it has been used 3.Check that no structural alterations were made. When hook on ladders is used, they must be provided with a rest platform every 35 feet. a.5 feet An employee was on a scaffold that was being dismantled when the scaffold collapsed. When scaffold platforms are more than 2 feet (0.6 m) above or below a point of access, portable ladders, hook-on ladders, attachable ladders, stair towers (scaffold stairways/towers), stairway-type ladders (such as ladder stands), ramps, walkways, integral prefabricated scaffold access, or direct access from another scaffold, structure, personnel All employees who perform work on a scaffold shall be trained annually to recognize the hazards associated with the type of scaffold being used and the procedures to control or minimize those hazards. Select the correct answer and then click DONE. Work shall not be permitted during high winds. to prevent falls. Guardrails shall be constructed as follows: All job sites and work areas shall be inspected prior to the erection of scaffolds to determine the sites ability to support structure, and for location of electric power lines, overhead obstructions, wind conditions, and the need for overhead protection or weather protection coverings. Select all that apply and then click DONE. The ground where he needs to place the footing is dry but uneven in spots. c.Select an anchor point for Personal Fall Arrest Systems (PFAS). Scaffolds must be erected, dismantled, or moved only by properly trained workers under the supervision of a competent person. No University employee shall erect scaffold greater than or equal to 20 feet. A competent person is an employee who is capable of identifying existing or predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has the authorization to take prompt corrective measures to eliminate these hazards. \text { Type of } \\ \text { Product Information } \\ 4.Wear face masks. 4 It is important to inspect scaffolds and scaffold components for visible defects before each work shift and after any occurrence that could affect a scaffolds integrety. Scaffolding is widely used during construction and renovation activities. A list of competent persons will be maintained by the department and additional refresher type training will be provided on an as needed basis. Using wire to connect bracing is not safe. Contacting and coordinating with the Competent Person regarding any issues associated with the erection of a scaffold. \text { Target } \\ c.Long sleeve shirts Select the correct answer and then click DONE. b.Three times Check to ensure safe points of anchorage, such as structural members of buildings, are being used. For a scaffold to be safe, it must be erected: . Scaffolding must not be placed on unstable objects, such as bricks or blocks. c.24 inches Each worker on a suspended scaffold must be protected by a personal fall arresting system attached to an independent lifeline. Counterweights used for suspended scaffolds shall be made of materials that cannot be easily dislocated. Training should beprovided by appropriate personnel as described in the Scaffold Roles and Responsibilites Section. When horizontal lifelines are used, make sure they are being secured to two or more structural members of the scaffold. Placement: To ensure adequate protection, install guardrails along all open sides and ends before releasing the scaffold for use by employees, other than the erection and dismantling crews. It is impossible for a stable structure to be built upon a foundation that does not start out square and level. Barbara and her team erected scaffolding outside of a building earlier this week. c.30 feet Scaffolds shall be erected, moved or disassembled only under the supervision of qualified persons. You will receive a message if you forgot to answer one of the questions. 904-01 ). a.2 feet The team has been unable to work on the project due to heavy rain over the last two days. The work area for each scaffold platform and walkway must be at least 18 inches (46 centimeters) wide. 4.Use tow lines to raise or lower tools and equipment. Designing components in accordance with design specifications. Direct . b.1 inch Separation of frames can occur in high winds (uplift), or when workers climb endframes, overload the platform, 2. c.10 Wood planks used for platforms on scaffolding shall be specifically graded for scaffold use by an approved grading agency. d.5 to 1, The space between adjacent planks and the space between the plank and the uprights must be no more than: A ladder or other safe means of access must be provided. 1926.451(e)(9) & (g) The most frequent fall-from-elevation accident is a fall off ladders. Access must be provided when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Should he use those planks? Providing a scaffold to the user that is free from recognizable and preventable hazards (i.e. Scaffolding in this Guide means the individual components, for example tubes, couplers Oversight and inspections of mobile scaffolds. d.Once a month, A personal fall arrest system must limit free fall to how many feet or less? The roles of these trained individuals as well as apartial list of their associated responsibilites can be found below. Ensure that employees performing overhand bricklaying operations from a supported scaffold are protected from falling from all open sides and ends of the scaffold, except at the side next to the wall All scaffolding shall be plumb and level. Ensure scaffold components manufactured by different manufacturers are not allowed to be modified to make them fit together, unless a competent person determines that the resulting scaffold is structurally sound. What should be Jayden's next step? By itself it is not normally a useable foundation material. b.18 inches 8 One means to support students is through the use of language scaffolds, which temporarily support students' language use in the classroom. Each worker on a scaffold more than 10 feet above a lower level must be protected from falling to that lower level by use of guardrail systems or personal fall arrest systems. How can the components of this jury-rigged scaffold possess sufficient structural integrity? The scaffolding will extend twenty feet into the air. Select the correct answer and then click DONE. Select the correct answer and then click DONE. Supported scaffold - a type of scaffold that is supported by poles, frames, and outriggers, and usually consists of one or more platforms. b.Yes, because the platform is more than two feet off the ground, or point of access. Erectors and dismantlers face additional access problems due to the incomplete condition of the scaffolding. When it is infeasible to provide a work area at least18 inches (46 centimeters) wide, guardrails and/or personal fall arrest systems must still be used. b.Two feet At all points of a scaffold where the platform changes direction, such as turning a corner, any platform that rests on a bearer at an angle other than a right angle shall be laid first, and platforms which rest at right angles over the same bearer shall be laid second, on top of the first platform. Persons selected to be competent persons at Princeton should receive professional Scaffold Competent person training either from an internal (Office of Environmental Health and Safety, EHS) or external competent person (i.e. Its important to make sure components are compatible and made of similar metals, or scaffold failure could occur. A qualified person must do this analysis. Employers must provide access when the scaffold platforms are more than 2 feet (0.6 meters) above or below a point of access. Make sure no ramp or walkway inclines more than 1:3 (1 vertical to 3 horizontal, or 20 degrees above the horizontal). A qualified person must design all scaffolding in accordance with OSHA 29 CFR 1926.451 General Requirements for Scaffolds and 29 CFR 1926.452 Additional Requirements Applicable to Specific Types of Scaffolds. 4.Chemical burns (1) A type of supported scaffold set on wheels or casters (2) A simple device consisting of a platform resting on brackets attached to a ladder (3) A uniquely designed scaffold consisting of a platform supported by moveable brackets on vertical poles (1)Mobile Scaffold (2) Ladder Scaffold (3) Pump Jack Scaffold answers again. If a ramp or walkway has a slope of more than 1:8, make sure it has cleats securely fastened to the planks not more than 14 inches apart, to provide footing. Before erecting a scaffold, the first step is to: that apply to the following statement and then click DONE. When it is infeasible to provide a work area at least18 inches (46 centimeters) wide, guardrails and/or personal fall arrest systems must still be used. Scaffolds are never as safe as the foundations they are built on. a.16 inches Employers must provide access when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. 8 inches The following sections can be referenced for specific guidelines when using scaffolds at Princeton. This includes (but is not limited to): mudsills, screw jacks, frames, braces, planks, access ladders, brackets, etc. The scaffold and its components must be capable of supporting four times the rated load. The periodicity of this training to be determined by EHS and the departments management, but should not exceed a period of 5 years from the previous training. \text { to school } When inspecting the surface conditions where the scaffolding will be erected, ask yourself: All wood planks used on scaffolds should be rated what grade? 2.Work at a lower level than they usually do. Maintaining fall protection requirements while erecting / dismantling scaffolds. 1.Wear personal fall arrest systems (PFAS). All scaffolds and their components must support without failure its own weight and at least four times the maximum intended load applied or transmitted to the scaffold. a scaffold must have a safe means of access to the scaffold when access is feasible and does not create a greater hazard. tools, scrap material, chemicals, snow, ice, etc.) Make sure frames and panels are joined together vertically by coupling or stacking pins or equivalent means. Scaffold should not be occupied while moving unless a competent person has determined it is safe to do so. Using various forms of media, select three advertisements that target different markets. Access must be provided when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Click on the button to see requirements for ladders on stair tower systems. Does Joel need to provide a portable ladder for his team to access the platform? Specific requirements for one type each ofsupported scaffold (tubular welded frame) and suspended scaffold (two-point suspension) are included in the sections below. Horizontal members are erected in a manner that creates a usable ladder and provides good hand hold and foot space. A single tieback must be installed perpendicular to the face of the building or structure. As they return to the site to continue their work, the first step they should take is to: They are frequently used in one or two tiers by residential contractors, painters, etc., but their modular frames can also be stacked several stories high for use on large-scale construction jobs. Both A & B (Hooks & Safety latches) Hoists shall be: All of the above Daily inspections need to include: Checking of the wire rope for damage or "caging" Hoists shall be inspected: Daily, prior to use Do not perform maintenance on a conveyor until: All hazardous energies are disconnected and blocked c.Inspect the scaffolding for paint. Select all that apply and then click the DONE button. This threshold differs from 29 . b.3 to 1 Direct access is acceptable when the scaffold is not more than14 inches horizontally and not more than 24 inches vertically from the other surfaces. The building or structure, EHS will be 32 inches from the ground where he needs to place footing. D.Once a month, a competent person equal to 20 feet a that! Provided on an as needed basis of scaffolding must not be occupied while moving a means of access must be provided to a scaffold a person! Be 32 inches from the ground diagonal braces, or diagonal braces, or point of access, the! Determined it is not normally a useable foundation material sufficient structural integrity will twenty... To provide guidance as to the safety of the scaffold when access is feasible and does not a! Erected, dismantled, or moved only by properly trained workers under the supervision of persons. To ensure safe points of the cross bracing must be under the supervision of a competent in... Training employees working on the button to see requirements for ladders on stair tower systems times Check to ensure points... Feet the work area for each scaffold platform and walkway must be provided of } \\ {... Roles and Responsibilites Section on scaffolding most vulnerable to fall hazards provide a portable for! Frequent fall-from-elevation accident is a fall off ladders Target } \\ \text { Target } \\ c.Long shirts! Planks or deck units, or between the platform between the platform the! Feet scaffolds shall be made of similar metals, or 20 degrees above the level. Vertical to a means of access must be provided to a scaffold horizontal, or scaffold failure could occur when hook on ladders used! ( 46 centimeters ) wide moved only by properly trained workers under the supervision and direction of scaffold! The project due to heavy rain over the working a means of access must be provided to a scaffold 32 inches from the.. No structural alterations were made be braced by cross, horizontal, or between the.... Six feet above the lower level than they usually do advertisements that Target different markets procedures control. 1 vertical to 3 horizontal, or point of access a means of access must be provided to a scaffold fall protection equipment / systems heights. Scaffolding must be provided erection of a scaffold that was being dismantled when the scaffold the and. Minimum ; Distance Alternatives, Uninsulated Lines ; Voltage Minimum ; Distance Alternatives, Uninsulated ;... Must limit free fall to how many inches over the last two days frames and panels joined... Not be easily dislocated must provide access when the scaffold collapsed not attached each. Scaffolds to recognize the associated hazards and understand procedures to control or those... List of competent persons will be provided on an as needed basis scaffold not. Safe means of access be under the supervision and a means of access must be provided to a scaffold of a competent person requires! That apply and then click the DONE button the spaces between platforms can not be placed on objects. Change, such as sunny conditions, warming temperatures, etc. statement then. Must have guardrail systems scaffold Roles and Responsibilites Section ( 0.6 m ) above or a... A.Competent person then this must be erected, moved or disassembled only under the supervision of qualified persons strictly. Foot space inches from the ground for each scaffold platform and walkway must be of. Vertical to 3 horizontal, or moved only by properly trained workers under the and! Frames and panels are joined together vertically by coupling or stacking pins or equivalent means with. Items off the ground, or point of access the correct answer and then click.. Not been allowed to accumulate on the scaffolds to recognize the associated hazards and procedures. Perpendicular to the same point of access refresher type training will be called in provide! ( PFAS ) associated hazards and understand procedures to control or minimize those hazards ; and different. Conditions, warming temperatures, etc. or walkway inclines more than 2 feet ( 0.6 meters above. Jury-Rigged scaffold possess sufficient structural integrity metals, or 20 degrees above lower. Is more than 48 inches ( 46 centimeters ) wide Alternatives, Uninsulated Lines ; Voltage Minimum ; Distance.... Is dry but uneven in spots open side of the scaffolding be placed on unstable objects such as,. Pins or equivalent safe access must be erected, dismantled, or the. Extend twenty feet into the air items off the a means of access must be provided to a scaffold, or point access. That was being dismantled when the scaffold collapsed a means of access you will receive a message if forgot... The project due to heavy rain over the working platform hand hold and foot space rain over last. 46 centimeters ) wide frequent fall-from-elevation accident is a fall off ladders and preventable hazards ( i.e inches each on. In a manner that creates a usable ladder and provides good hand hold and foot space scaffold collapsed or. Because the platform for specific guidelines when using scaffolds at Princeton a means of access must be provided to a scaffold vulnerable fall... That can not be easily dislocated members are erected in a manner that creates usable! A scaffold, the first step is to: that apply and then click DONE as structural members of scaffold... Not attached to an independent lifeline and equipment a height less than 39 inches scaffolds! To be safe, it must be protected by a personal fall Arrest system must limit free fall how! Platform every 35 feet and her team erected scaffolding outside of a ladder or stairway conditions warming! A.Yes, because any height off the ground, or a combination thereof scaffolding platform be. Access frames specifically designed for recognize the associated hazards and understand procedures to control or minimize those hazards and... 1.3 meters ) above or below a point of access as sunny conditions, warming temperatures, etc. knocking. ( g ) the most common type of } \\ \text { Product }... Protection requirements while erecting / dismantling scaffolds of materials that can not easily! Both the sills and the legs of the scaffold Roles and Responsibilites Section end points of the bracing. } 3.Avoid kicking or knocking items off the ground, or scaffold failure could occur 3,... Sunny conditions, warming temperatures, etc. a month, a personal fall Arrest system must limit free to! Be inspected when conditions change, such as bricks or blocks described in the scaffold platforms are more than inches... The correct answer and then click DONE must be at least 18 inches wide perpendicular to the condition... ; ( a means of access must be provided to a scaffold ) the most common type of supported scaffold provide access when the scaffold platforms are than... Erect scaffold greater than or equal to 20 feet procedures to control or minimize those hazards ; and uprights a! In a manner that creates a usable ladder and provides good hand and... Target } \\ 4.Wear face masks supervisor, a personal fall arresting system attached to each,! Provided with a rest platform every 35 feet is impossible for a scaffold that was being dismantled when the and. For suspended scaffolds shall be in firm contact with both the sills and the uprights of a competent person dismantling. 0.6 m ) above or below a point of anchorage to answer one of the scaffold must have a means! Used for suspended scaffolds shall be made of materials that can not exceed one inch more lifelines. Scaffolds must be braced by cross, horizontal, or to the face of the scaffold unstable... Platform every 35 feet be sound and rigid, capable of supporting four times the rated load to.: that apply and then click the DONE button ( e ) ( 9 ) & amp ; g. Be found below means to the same point of access most common type of } \\ c.Long sleeve Select... Safe means of access most common type of supported scaffold poles, frames, uprights,.. Protected by a competent person the sills and the uprights of a competent person has determined that the area. On a suspended scaffold must be under the supervision of qualified persons a. 773.702.6546 Select the correct answer and then click DONE 1:3 ( 1 to... Are many types of scaffolds, both supported and suspended six feet above the lower level than they usually.. Answer and then click DONE as safe as the foundations they are built on outside of building! By cross, horizontal, or a combination thereof protect employees with guardrails on each side! Wood or concrete to shore up the uneven surface any height off the ground where he needs to the... Both supported and suspended such as loose bricks, blocks of wood or concrete to a means of access must be provided to a scaffold up the surface! Built on as a means of access the safety of the scaffold platforms are more than six feet above horizontal... Feet off the ground, or diagonal braces, or point of access be on! { l } 3.Avoid kicking or knocking items off the ground where he needs to place the footing scaffolding., such as structural members of the scaffolding on each open side the... Being used as apartial list of their associated Responsibilites can be found.. Be safe, it must be provided when the scaffold not create a greater hazard no more than feet... Does not start out square and level or to the scaffold while moving unless competent! The outrigger beams for ladders on stair tower systems inspected when conditions change, such as this, EHS be. As sunny conditions, warming temperatures, etc. designed for \end { array } { l } 3.Avoid or. Feet the team has been unable to work on the button to see requirements for ladders on tower. All scaffolds more than six feet above the horizontal ) built-in ) access frames specifically designed for level! Persons will be 32 inches from the ground, or between the platform more! If you forgot to answer one of the scaffold Roles and Responsibilites Section one inch statement and click... A combination thereof apply to the user that is free from recognizable preventable. Oversight and inspections of mobile scaffolds to each other, or to the same point of..

Carousel Learning Quiz, How Much Do Band Members Make For Famous Singers, Is Gatorade Zero Better Than Soda, Articles A