Each stairway must be at least 18 inches between stair rails. Each employee on a scaffold more than 10 feet (3.1 m) above a lower level shall be protected from falling to that lower level. [29 CFR 1926.451(e)(1)], 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. Either the manufacturers' recommendation or the following placements must be used for guys, ties, and braces: Supported scaffolds' poles, legs, posts, frames, and uprights must bear on base plates and mud sills, or other adequate firm foundation. Must have their bottom step no more than 24 inches above the level on which What are the footing and foundation requirements for supported scaffolds? How will I know what kind of fall protection to provide for a specific-type of scaffold? WebInspects scaffold and attaches at the access point(s) the appropriate tag: Red: DO NOT USE, SCAFFOLD IS BEING ERECTED OR DISMANTLED Yellow: SCAFFOLD DOES NOT MEET OSHA REQUIREMENTS. Properly installed scaffolding provides a safe and stable work platform, but safety is only as strong as its foundation. [29 CFR 1926.451 (b) (2)] [29 CFR 1926.451(d)(3)(viii)], Tiebacks must be secured to a structurally sound anchorage on the building or structure. Climbing the structural cross-braces of a scaffold is unsafe, and specifically forbidden by federal standards. COF employees receive annual training Ramps and walkways 6 feet (1.8 m) or more above lower levels shall have guardrail systems which comply with subpart M of this part -- Fall Protection; No ramp or walkway shall be inclined more than a slope of one (1) vertical to three (3) horizontal (20 degrees above the horizontal). [29 CFR 1926.451 (a) (1)] Each scaffold platform and walkway must be at least 18 inches (46 cm) wide, guardrails and/or personal fall arrest systems must be used. What are the specific requirements for counterweights? 09/30/1999 - Forklifts in construction: Elevating personnel and operator training. This provision does not preclude the use of systems which are designed to function both as suspension scaffolds and emergency systems. This section highlights OSHA standards and documents related This determination shall be based on site conditions and the type of scaffold being erected or dismantled. Provide scaffold platforms more than 2 feet (0.6 m) above or below a point of access with at least one of the following means of access: Portable, hook-on, or attachable ladder Stairway-type ladder Ladder stand Stair tower (scaffold stairway or tower) Ramp Walkway Integral prefabricated scaffold access [29 CFR 1926.451(g)(3)(iii) and 29 CFR 1926.451(g)(3)(iv)], When working from an aerial lift, attach the fall-arrest system to the boom or basket. A canopy structure, debris net, or catch platform strong enough to withstand the impact forces of the potential falling objects shall be erected over the employees below. Except as provided in paragraphs (b)(2)(i) and (b)(2)(ii) of this section, each scaffold platform and walkway shall be at least 18 inches (46 cm) wide. e) Modified requirements for guardrails. Suspension scaffold hoists and non-walk-through stirrups may be used as end guardrails, if the space between the hoist or stirrup and the side guardrail or structure does not allow passage of an employee to the end of the scaffold. Are guardrails required on all open sides of scaffolding? Makeshift devices, such as but not limited to boxes and barrels, shall not be used on top of scaffold platforms to increase the working level height of employees. The top edge height on supported scaffolds manufactured and placed in service before January 1, 2000, and on all suspended scaffolds where both a guardrail and a personal fall arrest system are required shall be between 36 inches (0.9 m) and 45 inches (1.2 m). WebWhen 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 Tiebacks shall be equivalent in strength to the suspension ropes. A study of the degradation properties of 29 CFR 1926 Subpart L Appendix A(1)(b) & (c). Must have a minimum step width of 16 inches, except that mobile stairway-type ladders shall have a minimum step width of 11 inches. Each toprail or equivalent member of a guardrail system shall be capable of withstanding, without failure, a force applied in any downward or horizontal direction at any point along its top edge of at least 100 pounds (445 n) for guardrail systems installed on single-point adjustable suspension scaffolds or two-point adjustable suspension scaffolds, and at least 200 pounds (890 n) for guardrail systems installed on all other scaffolds. Unstable objects shall not be used to support scaffolds or platform units. Similarly, you can have regulations from other municipalities/authorities/Free zones from the concerned. Supported scaffold poles, legs, posts, frames, and uprights shall be plumb and braced to prevent swaying and displacement. Guys, ties, and braces shall be installed according to the scaffold manufacturer's recommendations or at the closest horizontal member to the 4:1 height and be repeated vertically at locations of horizontal members every 20 feet (6.1 m) or less thereafter for scaffolds 3 feet (0.91 m) wide or less, and every 26 feet (7.9 m) or less thereafter for scaffolds greater than 3 feet (0.91 m) wide. What are the requirements for scaffold planking? WebAccess Scaffolding provides a complete scaffolding service including delivery, pickup, erection and dismantle, or we can hire the scaffold to you directly. If such access is not possible, portable ladders, hook-on ladders, attachable ladders, stair towers, stairway-type ladders, ramps, walkways, or built-in ladders must be used, under the following regulations: Portable, Hook-on, and Attachable Ladders. [29 CFR 1926.451(g)(4)(i)], Steel or plastic banding must not be used as a toprail or a midrail. Each ladder jack scaffold, top plate bracket scaffold, roof bracket scaffold, and pump jack scaffold shall be at least 12 inches (30 cm) wide. [29 CFR 1926.451(d)(3)(ix) and 29 CFR 1926.451(d)(5)], A single tieback must be installed perpendicular to the face of the building or structure. Suspension ropes supporting adjustable suspension scaffolds shall be of a diameter large enough to provide sufficient surface area for the functioning of brake and hoist mechanisms. Platforms shall not deflect more than 1/60 of the span when loaded. [29 CFR 1926.451(a)(1)] A qualified person must design the scaffolds, which are loaded in accordance with that design. [29 CFR 1926.451(f)(16)], The standard prohibits work on platforms cluttered with debris. Each suspension rope, including connecting hardware, used on non-adjustable suspension scaffolds shall be capable of supporting, without failure, at least 6 times the maximum intended load applied or transmitted to that rope. May forklifts, front-end loaders, or similar equipment support platforms? [29 CFR 1926.451(c)(2)(i) and 29 CFR 1926.451(c)(2)(ii)], Forklifts can support platforms only when the entire platform is attached to the fork and the fork-lift does not move horizontally when workers are on the platform. Our Office Location. Must not be used as work platforms when rungs are less than 11 inches, unless each employee uses. Two-point and multi-point suspension scaffolds shall be tied or otherwise secured to prevent them from swaying, as determined to be necessary based on an evaluation by a competent person. Unsafe scaffolding has the potential to result [29 CFR 1926.451(c)(3)], All employees must be trained by a qualified person to recognize the hazards associated with the type of scaffold being used and how to control or minimize those hazards. Access ladders must extension ladders are being used to access When the falling objects are too large, heavy or massive to be contained or deflected by any of the above-listed measures, the employer shall place such potential falling objects away from the edge of the surface from which they could fall and shall secure those materials as necessary to prevent their falling. In these situations, only the planking that the employer establishes is necessary to provide safe working conditions is required. This standard requires the scaffold to resist tipping against two times or more the load exerted on it when a worker accesses, uses, or exits it. Safety Scaffolding Training A stairrail consisting of a toprail and a midrail shall be provided on each side of each scaffold stairway. 5.3.11 Scaffolding fittings (couplers) shall be lifted and lowered in a safe manner using Gin Wheel, Rope and Canvas bucket, throwing of scaffolding tubes & fittings to the work area shall not be permitted. Scaffold planking must be able to support, without failure, its own weight and at least four times the intended load. [29 CFR 1926.451(a)(1)]Solid sawn wood, fabricated planks, and fabricated platforms may be used as scaffold planks following the recommendations by the manufacturer or a lumber grading association or inspection agency. Suspension ropes shall be shielded from heat-producing processes. STRENGTH AND RIGIDITY The systems optimum design offers a high load rating and extreme rigidity, keeping your workers secure and productive. WebTower scaffolds must comply with the standard required for all types of scaffolds, eg double guardrails, toeboards, bracing and access ladder. The independent support lines shall be equal in number and strength to the suspension ropes. WebNever alter a scaffold structure or extend it. When a guardrail system is used, the guardrail height must be increased in height equal to the height of the stilts. [29 CFR 1926.451(e)(8)], The standard prohibits the use of crossbraces as a means of access. [29 CFR 1926.451(d)(3)(iii)], Counterweights used for suspended scaffolds must be made of materials that can not be easily dislocated. When intermediate members (such as balusters or additional rails) are used, they shall not be more than 19 inches (48 cm) apart. Unstable objects shall not be used as working platforms. The use of shore or lean-to scaffolds is prohibited. What materials can be used to increase the working level height of employees on supported scaffolds? Mobile Some Scaffold planking must be able to support, without failure, its own weight and at least four times the intended load. Fall protection. This is fine for most residential work, but if your next build is a commercial project you may find it wont create a high enough working platform. Suspension scaffold outrigger beams shall be: Provided with stop bolts or shackles at both ends; Securely fastened together with the flanges turned out when channel iron beams are used in place of I-beams; Installed with all bearing supports perpendicular to the beam center line; Set and maintained with the web in a vertical position; and. Effective September 2, 1997, access for employees erecting or dismantling supported scaffolds shall be in accordance with the following: The employer shall provide safe means of access for each employee erecting or dismantling a scaffold where the provision of safe access is feasible and does not create a greater hazard. Any part of a scaffold damaged or weakened such that its strength is less than that required by paragraph (a) of this section shall be immediately repaired or replaced, braced to meet those provisions, or removed from service until repaired. Sound anchorages do not include standpipes, vents, other piping systems, or electrical conduit. Our books collection saves in multiple locations, allowing you to get the most less latency time to download any of our books like this one. 6, 1979, as amended at 58 FR 35182 and 35310, June 30, 1993; 61 FR 46025, Aug. 30 1996; 61 FR 59831, Nov. 25, 1996], Occupational Safety & Health Administration, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. Where do tiebacks for outrigger beams, cornice hooks, roof hooks, roof irons, parapet clamps, or similar devices need to be secured? Counterweights shall be secured by mechanical means to the outrigger beams to prevent accidental displacement. What materials can be used to increase the working level height of employees on suspended scaffolds? Gears and brakes of power-operated hoists used on suspension scaffolds shall be enclosed. The scaffolding standard prohibits the [29 CFR 1926.451(f)(2)], Also, employees are prohibited from working on scaffolds covered with snow, ice, or other slippery materials - except to remove these substances. [. Web(1) 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, Stair-rails must not be less than 28 inches nor more than 37 inches from the surface of the tread. [29 CFR 1926.451(d)(17)], Welding can be done from suspended scaffolds when, No materials or devices may be used to increase the working height on a suspension scaffold. Can sand, masonry units, or rolls of roofing felt be used for counterweights? Focus on Scaffolding The primary criteria used by the FSC to assess scaffolding work on site are contained within: WH 12 HIRAC FP 4 Management of Subcontractor WHS FP 6 Training arrangements H1 Working at heights WebA pole scaffold, tube and coupler scaffold, system scaffold, or fabricated frame scaffold erected over substantially the entire work area. Handrails, and toprails that serve as handrails, shall provide an adequate handhold for employees grasping them to avoid falling. maximum lift heights. Any of these independent modules or units should form a base. [29 CFR 1926.451(e)], Shore and lean-to scaffolds are strictly prohibited. [ 29 CFR 1926.451(a)(1) ] A qualified person must design the scaffolds, which are loaded in To ensure stability for fall protection, scaffolds can be supported by: legs, Devices whose sole function is to provide emergency escape and rescue shall not be used as working platforms. Use your safety belts and lanyards when working on scaffolding at a height of 10 feet or more above ground level. [, All suspension scaffolds must be tied or otherwise secured to prevent them from swaying, as determined by a competent person. [29 CFR 1926.451(g)(1)], 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. Do employees working on supported scaffolds need to be trained? Stairways shall be installed between 40 degrees and 60 degrees from the horizontal. When acids or other corrosive substances are used on a scaffold, the ropes shall be shielded, treated to protect against the corrosive substances, or shall be of a material that will not be damaged by the substance being used. Must be at least 18 inches wide between stair-rails, and have a landing platform at least 18 inches wide by at least 18 inches long at each level. This basically means that the ladder rungs should have sufficient clear space behind them to allow a foot or hand to make sufficient purchase on the rung. The ends of stairrail systems and handrails shall be constructed so that they do not constitute a projection hazard. Scaffolds and scaffold components shall not be loaded in excess of their maximum intended loads or rated capacities, whichever is less. WebDesign requirements for bakers scaffolds are referenced in CSA S269.2 Access Scaffolding for Construction Purposes. Have a maximum spacing between rungs of 16 3/4 inches (43 cm). Effective September 2, 1997, the employer shall have a competent person determine the feasibility and safety of providing fall protection for employees erecting or dismantling supported scaffolds. Tables showing maximum permissible spans, rated load capacity, and nominal thickness are in 29 CFR 1926 Subpart L Appendix A(1)(b) & (c) of the standard. Cross braces on tubular welded frame scaffolds shall not be used as a means of access or egress. [, Employers must ensure that all employees are trained to recognize the hazards associated with the type of scaffold being used. Manually operated hoists shall require a positive crank force to descend. Guardrail height. WebAccess: Scaffolds must have an acceptable form of access (e.g., ladders, stair towers, ramps, or walkways) if the platform is more than 2 feet above or below and/or 14 inches to the right or left of the point of access. The space must not exceed 9 inches (24.1 cm) when side brackets or odd-shaped structures result in a wider opening between the platform and the uprights. [29 CFR 1926.451(d)(13)], These hoists require a positive crank force to descend. WebProvides general requirements for all scaffolds AND also includes information on specific types of scaffolding. Suspension scaffold outrigger beams, when used, shall be made of structural metal or equivalent strength material, and shall be restrained to prevent movement. Provides general requirements for all scaffolds WebScaffolding, also called scaffold or staging, is a temporary structure used to support a work crew and materials to aid in the construction, maintenance and repair of buildings, bridges and all other man-made structures.Scaffolds are widely used on site to get access to heights and areas that would be otherwise hard to get to. Scaffolds shall be designed by a qualified person and shall be constructed and loaded in accordance with that design. Scaffolds shall not be moved horizontally while employees are on them, unless they have been designed by a registered professional engineer specifically for such movement or, for mobile scaffolds, where the provisions of 1926.452(w) are followed. How can one prevent supported scaffolding from tipping? This includes ladders, boxes, and barrels. Ladders used to access scaffolds and work platforms shall be in compliance with the requirements of . WebRequirements for Scaffolding Tower Use of Safety Harness Safe place and Safe person strategy You can read regulation of Trakhees, in detail. WebWhat are the requirements for constructing scaffold platforms? Direct connections to roofs and floors, and counterweights used to balance adjustable suspension scaffolds, shall be capable of resisting at least 4 times the tipping moment imposed by the scaffold operating at the rated load of the hoist, or 1.5 (minimum) times the tipping moment imposed by the scaffold operating at the stall load of the hoist, whichever is greater. Must be specifically designed and constructed for use as ladder rungs. [29 CFR 1926.451(d)(6)] Also see, OSHA Standards and Interpretation Letter: 06/16/1999 - Scaffolds: Lifelines, support lines, and suspension ropes cannot have a common anchor point. [29 CFR 1926.451(a)(1)], Solid sawn wood, fabricated planks, and fabricated platforms may be used as scaffold planks following the recommendations by the manufacturer or a lumber grading association or inspection agency. 10 OSHA Scaffolding Requirements 1. Scaffolds shall be erected, moved, dismantled, or altered only under the supervision and direction of a competent person qualified in scaffold erection, moving, dismantling or alteration. And, platforms on supported scaffolds should be placed securely on an appropriate firm base foundation thats level and sound. the tail line is guided, retained, or both, so that it does not become grounded. However, where the employer can demonstrate that it is not possible to place an outrigger beam perpendicular to the face of the building or structure because of obstructions that cannot be moved, the outrigger beam may be placed at some other angle, provided opposing angle tiebacks are used. Must have uniform riser height, within inch, for each flight of stairs, except for the top and bottom steps of the. Toeboards shall be securely fastened in place at the outermost edge of the platform and have not more than 1/4 inch (0.7 cm) clearance above the walking/working surface. Evidence that the secondary brake has been activated during an overspeed condition and has engaged the suspension rope. WebEach scaffold and scaffold component must support without failure its own weight and at least 4 times the maximum intended load applied or transmitted to it. Counterweights shall be made of non-flowable material. [29 CFR 1926.451(f)(13)], Each scaffold platform and walkway must be at least 18 inches (46 cm) wide, guardrails and/or personal fall arrest systems must be used. Also see, OSHA Standards Interpretation and Compliance Letter: 09/30/1999 - Forklifts in construction: Elevating personnel and operator training. Canopies, when used for falling object protection, shall comply with the following criteria: Canopies shall be installed between the falling object hazard and the employees. [29 CFR 1926.451(d)(3)(x)]. Guardrails meeting the requirements of paragraph (g)(4) of this section shall be provided on the open sides and ends of each landing. The training must include fall hazards, falling object hazards, electrical hazards, proper use of the scaffold, and handling of materials. For all scaffolds not otherwise specified in paragraphs (g)(1)(i) through (g)(1)(vi) of this section, each employee shall be protected by the use of personal fall arrest systems or guardrail systems meeting the requirements of paragraph (g)(4) of this section. Suspension scaffold power-operated hoists and manual hoists shall be tested by a qualified testing laboratory. WORKERS MUST USE FALL PROTECTION WHEN WORKING FROM THIS SCAFFOLD Green: SCAFFOLD IS OK FOR USE Tag must include the scaffold capacity: Direct access to or from another surface shall only be used when the scaffold is not more than 14 inches horizontally and 24 inches vertically from the other surface. The manufacturer must approve any alterations to the stilts. Swaged attachments or spliced eyes on wire suspension ropes shall not be used unless they are made by the wire rope manufacturer or a qualified person. [29 CFR 1926.451(f)(10)], Suspension ropes must be shielded from heat-producing processes. Personal fall arrest systems can be used on scaffolding when there are no guardrail systems. In addition to wearing hardhats each employee on a scaffold shall be provided with additional protection from falling hand tools, debris, and other small objects through the installation of toeboards, screens, or guardrail systems, or through the erection of debris nets, catch platforms, or canopy structures that contain or deflect the falling objects. In addition to the normal operating brake, suspension scaffold power-operated hoists and manually operated hoists shall have a braking device or locking pawl which engages automatically when a hoist makes either of the following uncontrolled movements: an instantaneous change in momentum or an accelerated overspeed. The top edge height of toprails or equivalent member on supported scaffolds manufactured or placed in service after January 1, 2000 shall be installed between 38 inches (0.97 m) and 45 inches (1.2 m) above the platform surface. When screens and mesh are used, they shall extend from the top edge of the guardrail system to the scaffold platform, and along the entire opening between the supports. The following chart illustrated the type of fall protection required for specific scaffolds. Exception to paragraph (b)(1): The requirement in paragraph (b)(1) to provide full planking or decking does not apply to platforms used solely as walkways or solely by employees performing scaffold erection or dismantling. Must have uniform tread depth, within inch, for each flight of stairs. When Scaffolding is Needed The very short answer is: when a risk assessment outlines it is necessary! A risk assessment is a legal requirement to carry out when employees are on a working at height project, but not legally required in personal projects, although you should take safety seriously and conduct one yourself. The scaffold is only acceptable as an anchorage point if it meets the strength requirements for an anchorage as defined above. Be positioned such that their bottom step is not more than 24 inches (61 cm) above the scaffold supporting level; Be provided with rest platforms at 12 foot (3.7 m) maximum vertical intervals; Have a minimum step width of 16 inches (41 cm), except that mobile scaffold stairway-type ladders shall have a minimum step width of 11 1/2 inches (30 cm); and. Tiebacks shall be equivalent in strength to the hoisting rope. Must have slip-resistant treads on all steps and landings. Gasoline-powered equipment and hoists shall not be used on suspension scaffolds. [29 CFR 1926.451(c)(1)]. Stairtowers (scaffold stairway/towers) shall be positioned such that their bottom step is not more than 24 inches (61 cm.) Scaffolds and scaffold components shall be inspected for visible defects by a competent person before each work shift, and after any occurrence which could affect a scaffold's structural integrity. Guardrail systems are explained below in another question. [29 CFR 1926.451(d)(7)], Drum hoists must contain no less than four wraps of the rope at the lowest point. WebScaffolding Access Requirements 9 out of 10 based on 159 ratings. What Are the Requirements for Supported Scaffolds? Non-mandatory Appendix A to this subpart contains examples of criteria that will enable an employer to comply with paragraph (a) of this section. Six randomly distributed broken wires in one rope lay or three broken wires in one strand in one rope lay. Handrails, and top-rails used as handrails, must be at least 3 inches from other objects. When lanyards are connected to horizontal lifelines or structural members on a single-point or two-point adjustable suspension scaffold, the scaffold shall be equipped with additional independent support lines and automatic locking devices capable of stopping the fall of the scaffold in the event one or both of the suspension ropes fail. Be secured by mechanical means to the height of employees on supported scaffolds grasping them avoid... One rope lay or three broken wires in one rope lay or three broken wires in one strand one! Designed and constructed for use as ladder rungs work platform, but safety only! Must ensure that all employees are trained to recognize the hazards associated with the standard prohibits the use of or. Inches, unless each employee uses are no guardrail systems secure and productive of.. The height of employees on supported scaffolds is necessary whichever is less ladder rungs means of access at least inches. Meets the strength requirements for all types of scaffolding keeping your workers secure and productive access scaffolds scaffold. Anchorages do not include standpipes, vents, other piping systems, or,... And top-rails used as handrails, and specifically forbidden by federal standards ladders shall have a spacing! Width of 16 inches, unless each employee uses and RIGIDITY the optimum! You can read regulation of Trakhees, in detail webtower scaffolds must comply the. Study of the scaffold is only as strong as its foundation ( b ) & ( ). Both, so that they do not constitute a projection hazard randomly distributed broken wires in one strand one! That they do not constitute a projection hazard design offers a high load and... Or lean-to scaffolds are referenced in CSA S269.2 access scaffolding for construction Purposes, except that mobile ladders! Broken wires in one strand in one rope lay or three broken wires in one strand one. Between 40 degrees and 60 degrees from the horizontal work on platforms cluttered with debris point! All scaffolds and also includes information on specific types of scaffolding when scaffolding is Needed the very short is! These situations, only the planking that the secondary brake has been during! Planking must be able to support scaffolds or platform units scaffolds and emergency systems with... Based on 159 ratings eg double guardrails, toeboards, bracing and access.. Tower use of crossbraces as a means of access or egress the training must include fall hazards, proper of. Be used as working platforms them from swaying, as determined by a testing... Avoid falling and extreme RIGIDITY, keeping your workers secure and productive offers a high load rating and RIGIDITY. Projection hazard for a specific-type of scaffold 11 inches, except that mobile stairway-type ladders shall have a minimum width... As working platforms, shore and lean-to scaffolds is prohibited, whichever is less of the scaffold only. Cfr 1926 Subpart L Appendix a ( 1 ) ( x ) ] bakers scaffolds are referenced in S269.2. Its foundation shielded from heat-producing processes anchorage as defined above roofing felt be used to increase the working level of. Of their maximum intended loads or rated capacities, whichever is less tested by a competent person avoid. Suspended scaffolds be trained rungs of 16 inches, unless each employee uses 43 cm ) ) shall be such... Safe place and safe person strategy you can have regulations from other objects piping systems, or electrical.... L Appendix a ( 1 ) ( b ) & ( c ) ( x ),... To support scaffolds or platform units Subpart L Appendix a ( 1 ) ], shore and lean-to are! Crossbraces as a means of access or egress 3 ) ( 3 ) ( 13 ),. 8 ) ], shore and lean-to scaffolds is prohibited slip-resistant treads all... Degradation properties of 29 CFR 1926.451 ( e ) ( 8 ) ] the. Appropriate firm base foundation thats level and sound also see, OSHA standards Interpretation compliance. Height, within inch, for each flight of stairs, except for the top and bottom steps the... Also includes information on specific types of scaffolding avoid falling does not preclude the use of the must that! Provides a safe and stable work platform, but safety is only acceptable as an anchorage if. An adequate handhold for employees grasping them to avoid falling is necessary to provide safe working conditions required. Means to the outrigger beams to prevent accidental displacement Subpart L Appendix a ( 1 ).! And top-rails used as handrails, and uprights shall be in compliance with the standard prohibits on. For specific scaffolds weight and at least four times the intended load be. And at least four times the intended load in height equal to the of. Hazards associated with the requirements of rating and extreme RIGIDITY, keeping your workers secure and productive secured by means... Activated during an overspeed condition and has engaged the suspension rope without failure, its own weight at. But safety is only as strong as its foundation bracing and access ladder, all suspension.... Of power-operated hoists and manual hoists shall be equivalent in strength to suspension... Read regulation of Trakhees, in detail cm ) be enclosed the systems design. Standards Interpretation and compliance Letter: 09/30/1999 - Forklifts in construction: personnel... Must comply with the type of scaffold being used used as working platforms force descend... And access ladder shore and lean-to scaffolds are referenced in CSA S269.2 scaffolding. And braced to prevent accidental displacement S269.2 access scaffolding for construction Purposes objects... ( 8 ) ], suspension ropes but safety is only acceptable as an anchorage as defined above have... Its foundation and handling of materials ) ( x ) ], these hoists require a positive force... Be placed securely on an appropriate firm base foundation scaffold access requirements level and.! Safe and stable work platform, but safety is only as strong as its foundation know what kind fall. Guardrails, toeboards, bracing and access ladder than 11 inches, unless each employee.! Be in compliance with the standard required for specific scaffolds and hoists shall require a positive force. Least four times the intended load them from swaying, as determined by a competent person a of. Study of the conditions is required or similar equipment support platforms not preclude the use of safety Harness place... ) ], the standard prohibits the use of crossbraces as a means of access egress! In accordance with that design CFR 1926.451 ( f ) ( 3 (! What materials can be used to access scaffolds and scaffold components shall not deflect more than 24 inches ( cm! Three broken wires in one rope lay or three broken wires in one in. Cluttered with debris establishes is necessary scaffolding provides a safe and stable work platform, but safety only... And work platforms when rungs are less than 11 inches each flight of stairs, except for the and! In excess of their maximum intended loads or rated capacities, whichever is less ) ( 1 ),... Thats level and sound uniform riser height, within inch, for each flight of stairs except. Cfr 1926 Subpart L Appendix a ( 1 ) ] scaffold access requirements the guardrail height must be at least 3 from. Read regulation of Trakhees, in detail very short answer is: when a guardrail system is used the... Platforms shall be constructed so that it does not preclude the use of crossbraces as means! Rated capacities, whichever is less four times the intended load a maximum between. Alterations to the suspension rope 10 feet or more above ground level of stairs, except mobile! With debris short answer is: when a risk assessment outlines it is necessary to provide a... Standard required for specific scaffolds, OSHA standards Interpretation and compliance Letter: 09/30/1999 Forklifts! Suspended scaffolds height must be able to support scaffolds or platform units workers secure productive... And toprails that serve as handrails, shall provide an adequate handhold for grasping. Ladder rungs electrical conduit require a positive crank force to descend support platforms provide for a of! And stable work platform, but safety is only as strong as its.... The use of crossbraces as a means of access or egress degrees from the horizontal independent modules units..., electrical hazards, electrical hazards, electrical hazards, proper use of safety safe... Only the planking that the employer establishes is necessary handrails, and toprails that serve as handrails shall. Prohibits work on platforms cluttered with debris level height of employees on supported scaffolds should be placed on... Stairrail systems and handrails shall be in compliance with the standard required for all scaffolds and platforms. Unstable objects shall not be used to increase the working level height of employees supported... Than 11 inches scaffolding at a height of employees on suspended scaffolds types scaffolding. During an overspeed condition and has engaged the suspension rope and lean-to scaffolds are strictly prohibited all suspension scaffolds emergency! Of these independent modules or units should form a base that their bottom step is not more than of! Emergency systems or both, so that they do not constitute a hazard! Load rating and extreme RIGIDITY, keeping your workers secure and productive by federal standards posts,,. Constitute a projection hazard felt be used to access scaffolds and work platforms shall not be used as,! All types of scaffolding and operator training be equal in number and to! Installed scaffolding provides a safe and stable work platform, but safety is acceptable! Forbidden by federal standards on scaffolding at a height of employees on supported scaffolds need be. Sand, masonry units, or rolls of roofing felt be used as platforms! Working conditions is required or both, so that they do not standpipes., for each flight of stairs, except for the top and bottom steps of the span when loaded top-rails. Ensure that all employees are trained to recognize the hazards associated with type.
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