Guardrails meeting the requirements of paragraph (g)(4) of this section shall be provided on the open sides and ends of each landing. The 10 OSHA scaffolding requirements are as follows: Fall Protection Employees more than ten feet off the ground need to be protected using guardrails or other fall arrest systemsexcept for employees on single or two-point adjustable suspension scaffolds. 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. Gears and brakes of power-operated hoists used on suspension scaffolds shall be enclosed. The end points at each upright shall be no more than 48 inches (1.3 m) apart. WebIntegral prefabricated scaffold access frames must be designed and constructed for use as ladder rungs, and cannot be used as work platforms when rungs are less than 11.5 inches in WebAccess Scaffolding provides a complete scaffolding service including delivery, pickup, erection and dismantle, or we can hire the scaffold to you directly. When used on a supported scaffold more than 35 feet high, must have rest platforms at 35-foot maximum intervals. The second part is sufficient clearance. Planking or Decking 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. All suspension scaffold support devices, such as outrigger beams, cornice hooks, parapet clamps, and similar devices, shall rest on surfaces capable of supporting at least 4 times the load imposed on them by the scaffold operating at the rated load of the hoist (or at least 1.5 times the load imposed on them by the scaffold at the stall capacity of the hoist, whichever is greater). The employer shall have a competent person determine whether it is feasible or would pose a greater hazard to provide, and have employees use a safe means of access. Manually operated hoists shall require a positive crank force to descend. Such materials cannot be used as counterweights. 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. Each stairway must be at least 18 inches between stair rails. On scaffolds where platforms are overlapped to create a long platform, the overlap shall occur only over supports, and shall not be less than 12 inches (30 cm) unless the platforms are nailed together or otherwise restrained to prevent movement. Must have slip-resistant treads on all steps and landings. The training must include fall hazards, falling object hazards, electrical hazards, proper use of the scaffold, and handling of materials. [. Must have uniform tread depth, within inch, for each flight of stairs. 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. Give Us a Call. Access ladders must extension ladders are being used to access A safe point of access should be present during erection and dismantling operations. When midrails are used, they shall be installed at a height approximately midway between the top edge of the guardrail system and the platform surface. On scaffolds where scaffold planks are abutted to create a long platform, each abutted end shall rest on a separate support surface. Sound anchorages include structural members, but do not include standpipes, vents, other piping systems, or electrical conduit. 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. Steps and rungs of ladder and stairway type access shall line up vertically with each other between rest platforms. Web5.3.10 Access tower shall be provided at every 30-meter distance for suspended scaffold. [ 29 CFR 1926.451(a)(1) ] A qualified person must design the scaffolds, which are loaded in 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. Non-mandatory Appendix A to this subpart contains examples of criteria that will enable an employer to comply with paragraph (a) of this section. Platforms shall not deflect more than 1/60 of the span when loaded. WebIndependent Scaffolds Made to order specialist access requirements Tank Scaffolds Span Deck Walkways Mobiles Temporary Fencing Power Climber Swinging Stages Modular Swinging Stages Astro Winches (air and electric) Building Maintenance Units Genie Scissor & Boom Lifts, AWP30, Material Lifters Material Lifts Superlift Genie Lifts Boom Lifts 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. the tail line is guided, retained, or both, so that it does not become grounded. What are the footing and foundation requirements for supported scaffolds? Handrails, and toprails that serve as handrails, shall provide an adequate handhold for employees grasping them to avoid falling. 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. Personal fall-arrest systems include harnesses, components of the harness/belt such as D-rings, and snap hooks, lifelines, and anchorage points. 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. May forklifts, front-end loaders, or similar equipment support platforms? Are there specific requirements for outrigger beams? [29 CFR 1926.451(f)(6)], Employers must provide fall protection for each employee on a scaffold more than 10 feet (3.1 m) above a lower level. [29 CFR 1926.451(a)(2)], Only those items specifically designed as counterweights must be used. Crossbracing is acceptable in place of a midrail when the crossing point of two braces is between 20 inches (0.5 m) and 30 inches (0.8 m) above the work platform or as a toprail when the crossing point of two braces is between 38 inches (0.97 m) and 48 inches (1.3 m) above the work platform. Employees shall be prohibited from working on scaffolds covered with snow, ice, or other slippery material except as necessary for removal of such materials. 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. The use of repaired wire rope as suspension rope is prohibited. Unstable objects shall not be used as working platforms. Scaffold planking must be able to support, without failure, its own weight and at least four times the intended load. Must have cleats, not more than 14 inches apart, securely fastened to the planks for footing if the slope is more than 1 vertical to 8 horizontal. Outrigger beams shall be placed perpendicular to its bearing support (usually the face of the building or structure). What are some of the requirements for manually operated suspension scaffold hoists? When canopies are used on suspension scaffolds for falling object protection, the scaffold shall be equipped with additional independent support lines equal in number to the number of points supported, and equivalent in strength to the strength of the suspension ropes. When vertical lifelines are used, they shall be fastened to a fixed safe point of anchorage, shall be independent of the scaffold, and shall be protected from sharp edges and abrasion. What are the clearance distance between scaffolds and power lines? This includes ladders, boxes, and barrels. Platforms may be coated periodically with wood preservatives, fire-retardant finishes, and slip-resistant finishes; however, the coating may not obscure the top or bottom wood surfaces. Must have a slope of no more than 1 vertical to 3 horizontal degrees (20 degrees above the horizontal). Stairways must be installed between 40 degrees and 60 degrees from the horizontal. In addition, masons' multi-point adjustable suspension scaffold connections shall be designed by an engineer experienced in such scaffold design. The harness is worn over COF employees receive annual training [29 CFR 1926.450(b)] The structural members: poles, legs, posts, frames, and uprights must be plumb and braced to prevent swaying and displacement. 10 OSHA Scaffolding Requirements 1. Toeboards shall be solid or with openings not over one inch (2.5 cm) in the greatest dimension. Scaffolds shall be designed by a qualified person and shall be constructed and loaded in accordance with that design. [29 CFR 1926.451(g)(1)], A competent person must determine the feasibility and safety of providing fall protection for employees erecting or dismantling supported scaffolds. Each end of a platform 10 feet or less in length shall not extend over its support more than 12 inches (30 cm) unless the platform is designed and installed so that the cantilevered portion of the platform is able to support employees and/or materials without tipping, or has guardrails which block employee access to the cantilevered end. If there is a tail line below the hoist, it shall be insulated to prevent contact with the platform. platform boarding arrangement and the number of boarded lifts that WebProvides general requirements for all scaffolds AND also includes information on specific types of scaffolding. The size of this conductor shall be at least the size of the welding process work lead, and this conductor shall not be in series with the welding process or the work piece; If the scaffold grounding lead is disconnected at any time, the welding machine shall be shut off; and. this Section and Section 24.B. Gasoline-powered equipment and hoists shall not be used on suspension scaffolds. Hook-on and attachable ladders shall be specifically designed for use with the type of scaffold used; Hook-on and attachable ladders shall have a minimum rung length of 11 1/2 inches (29 cm); and. If a ladder is used for access, it must be securely linked to the scaffold and rise at least 3 feet above the platform. Capable of withstanding, without failure, a force of at least 50 pounds (222 n) applied in any downward or horizontal direction at any point along the toeboard (toeboards built in accordance with Appendix A to this subpart will be deemed to meet this requirement); and. Such guys, ties and braces shall be installed at each end of the scaffold and at horizontal intervals not to exceed 30 feet (9.1 m) (measured from one end [not both] towards the other). Portable, hook-on, and attachable ladders (Additional requirements for the proper construction and use of portable ladders are contained in subpart X of this part -- Stairways and Ladders): Portable, hook-on, and attachable ladders shall be positioned so as not to tip the scaffold; Hook-on and attachable ladders shall be positioned so that their bottom rung is not more than 24 inches (61 cm) above the scaffold supporting level; When hook-on and attachable ladders are used on a supported scaffold more than 35 feet (10.7 m) high, they shall have rest platforms at 35-foot (10.7 m) maximum vertical intervals. Scaffolding is the solution to many access issues, providing a safe and legal means of access for workers at height. It is recommended above many other means of access, especially if the work will be prolonged or involve multiple workers, tools, equipment or materials. [29 CFR 1926 Subpart L Appendix A(1)(a)], Each platform must be planked and decked as fully as possible with the space between the platform and uprights not more than 1 inch (2.5 cm) wide. 724-452-8300. The ends of all rails shall not overhang the terminal posts except when such overhang does not constitute a projection hazard to employees. [, Guardrails, a personal fall-arrest system, or both must protect each employee more than 10 feet (3.1 m) above a lower level from falling. Counterweights shall not be removed from an outrigger beam until the scaffold is disassembled. For example: A scaffold erected [29 CFR 1926.451(d)(6)], Employers must replace wire rope when the following conditions exist: kinks; six randomly broken wires in one rope lay or three broken wires in one strand in one lay; one third of the original diameter of the outside wires is lost; heat damage; evidence that the secondary brake has engaged the rope; and any other physical damage that impairs the function and strength of the rope. What are scaffold platform construction requirements? Do employees working on supported scaffolds need to be trained? Must be specifically designed and constructed for use as ladder rungs. [29 CFR 1926.453(b)(2)(v)]. The manufacturer must approve any alterations to the stilts. Scaffolding Legal Requirements of DMCC (Dubai Multi Commodities Centre)-Dubai-UAE [, All suspension scaffolds must be tied or otherwise secured to prevent them from swaying, as determined by a competent person. 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. WebDesign requirements for bakers scaffolds are referenced in CSA S269.2 Access Scaffolding for Construction Purposes. What Are the Requirements for Supported Scaffolds? [29 CFR 1926.451(d)(14)], Drum hoists must contain no less than four wraps of suspension rope at the lowest point of scaffold travel. When Scaffolding is Needed The very short answer is: when a risk assessment outlines it is necessary! 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