[, A competent person must evaluate all direct connections prior to use to confirm that the supporting surfaces are able to support the imposed load. This paragraph applies to scaffold access for all employees. 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. [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. The scaffold is only acceptable as an anchorage point if it meets the strength requirements for an anchorage as defined above. Gasoline-powered equipment and hoists shall not be used on suspension scaffolds. 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. 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). Evidence that the secondary brake has been activated during an overspeed condition and has engaged the suspension rope. COF employees receive annual training [29 CFR 1926.451(d)(3)(x)]. Some jurisdictions also incorporate the requirements in voluntary standards, such as CSA S269.2-M87 Access When conditions warrant, the height of the top edge may exceed the 45-inch height, provided the guardrail system meets all other criteria of paragraph (g)(4). [, When lanyards are connected to horizontal lifelines or structural members on single-point or two-point adjustable scaffolds, the scaffold must have additional independent support lines equal in number and strength to the suspension lines and have automatic locking devices. 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. Scaffold In addition to meeting the requirements of 1926.502(d), personal fall arrest systems used on scaffolds shall be attached by lanyard to a vertical lifeline, horizontal lifeline, or scaffold structural member. What are the specific requirements for counterweights? A suspension scaffold contains one or more platforms suspended by ropes or other non-rigid means from an overhead structure, 29 CFR 1926.450(b), such as the following scaffolds: single-point, multi-point, multi-level, two-point, adjustable, boatswain's chair, catenary, chimney hoist, continuous run, elevator false car, go-devils, interior hung, masons', and stone setters'. Scaffolds shall be designed by a qualified person and shall be constructed and loaded in accordance with that design. Must have a rung length of at least 8 inches. When can personal fall-arrest systems be used when working on scaffolding and aerial lifts? Employers are required to provide fall protection for employees erecting or dismantling supported scaffolds where the installation and use of such protection is feasible and does not create a greater hazard. [29 CFR 1926.453(b)(2)(v) and 29 CFR 1926.451(g)(3)], Vertical or horizontal lifelines may be used. Ropes shall be inspected for defects by a competent person prior to each workshift and after every occurrence which could affect a rope's integrity. 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. Where swinging loads are being hoisted onto or near scaffolds such that the loads might contact the scaffold, tag lines or equivalent measures to control the loads shall be used. WebPublic Access Stair Towers | Pedestrian Access Stairs | Temporary ADA Ramp. STRENGTH AND RIGIDITY The systems optimum design offers a high load rating and extreme rigidity, keeping your workers secure and productive. What are the fall protection requirements for all scaffolds? What materials can be used to increase the working level height of employees on supported scaffolds? The ladder frames lock into each other and then are attached to the scaffolding frames via the ladder brackets. 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. In the general industry, the height requirement for scaffolding is 4 feet above a lower level. For construction work, the height requirement is 6 feet above a lower level. All workers 10 feet above a lower level must have fall protection. Thereof, what is the minimum height for working at height? The Work at Height Regulations 2005 protect What is the maximum deflection of a platform? Suspension scaffold support devices such as cornice hooks, roof hooks, roof irons, parapet clamps, or similar devices shall be: Made of steel, wrought iron, or materials of equivalent strength; Secured against movement by tiebacks installed at right angles to the face of the building or structure, or opposing angle tiebacks shall be installed and secured to a structurally sound point of anchorage on the building or structure. 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. Non-uniform rung spacing caused by joining end frames together is allowed, provided the resulting spacing does not exceed 16 3/4 inches (43 cm). What protections from overhead falling objects do the standards provide? WebRequirements for Scaffolding Tower Use of Safety Harness Safe place and Safe person strategy You can read regulation of Trakhees, in detail. [, Ladders, such as portable, hook-on, attachable, and stairway [. [ 29 CFR 1926.451(a)(1) ] A qualified person must design the scaffolds, which are loaded in Stair-rails must not be less than 28 inches nor more than 37 inches from the surface of the tread. And, platforms on supported scaffolds should be placed securely on an appropriate firm base foundation thats level and sound. Paragraph (g)(2) of this section addresses fall protection for scaffold erectors and dismantlers. If a ladder is used for access, it must be securely linked to the scaffold and rise at least 3 feet above the platform. Are there requirements for suspension ropes? Must have a maximum space between rungs of 16 inches. [29 CFR 1926.451(a)(6)] Scaffolds and scaffold components must not be loaded in excess of their maximum intended loads or rated capacities, whichever is less. What are the access requirements for employees erecting and dismantling supported scaffolds? The scaffolding standard prohibits the Fall arrest systems should protect these employees. [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. 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. Stairways shall be installed between 40 degrees and 60 degrees from the horizontal. Must be positioned so as not to tip the scaffold. Guardrail systems shall be installed before the scaffold is released for use by employees other than erection/dismantling crews. [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. [29 CFR 1926.451(d)(3)(iv)], Vertical lifelines must not be fastened to counterweights. What are some of the requirements for manually operated suspension scaffold hoists? [29 CFR 1926.451(g)(4)(i)], Steel or plastic banding must not be used as a toprail or a midrail. Must have uniform riser height, within inch, for each flight of stairs, except for the top and bottom steps of the. Vertical lifelines shall not be used when overhead components, such as overhead protection or additional platform levels, are part of a single-point or two-point adjustable suspension scaffold. At least three and one-half inches (9 cm) high from the top edge of the toeboard to the level of the walking/working surface. Counterweights shall be secured by mechanical means to the outrigger beams to prevent accidental displacement. 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. Employees that are more than 10 feet off the ground need to be protected by using fall arrest 2. [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. Window cleaners' anchors shall not be used for this purpose. [29 CFR 1926.453(b)(2)(v)], Fall-arrest and guardrail systems must be used when working on single- and two-point adjustable suspension scaffolds and self-contained adjustable scaffolds that are supported by ropes. Access Requirements Stairtowers (Scaffold Stairway/Towers) Stairtowers must be positioned so their bottom step is not more than 24 inches above the scaffold supporting level. To ensure stability for fall protection, scaffolds can be supported by: legs, 09/30/1999 - Forklifts in construction: Elevating personnel and operator training. Must have slip-resistant treads on all steps and landings. DESIGN & ENGINEERING. Have a maximum spacing between rungs of 16 3/4 inches (43 cm). [29 CFR 1926.451(c)(2)(iv)]. Occupational Safety & Health Administration, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Worker Deaths by Falls: A Summary of Surveillance Findings and Investigative Case Reports, Severe Storm and Flood Recovery Assistance. Scaffold components manufactured by different manufacturers shall not be intermixed unless the components fit together without force and the scaffold's structural integrity is maintained by the user. Access ladders must extension ladders are being used to access Our Office Location. The maximum distance from the face for outrigger scaffolds shall be 3 inches (8 cm); The maximum distance from the face for plastering and lathing operations shall be 18 inches (46 cm). For example: A scaffold erected 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. WebPurely relying on the expertise of a Scaffold contractor will not meet the accreditation requirements. 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 not be loaded in excess of their maximum intended loads or rated capacities, whichever is less. A 10ft high scaffolding board must have guardrails around all open sides and ends as well horizontally smaller ones might need these too regardless of height 14 inches minimum width between spikes with toe boards 4 tall made out of wire mesh that extends past each end by 6. WebScaffolding Access Requirements 9 out of 10 based on 159 ratings. The inboard ends of suspension scaffold outrigger beams shall be stabilized by bolts or other direct connections to the floor or roof deck, or they shall have their inboard ends stabilized by counterweights, except masons' multi-point adjustable suspension scaffold outrigger beams shall not be stabilized by counterweights. [, Emergency escape and rescue devices must not be used as working platforms, unless designed to function as suspension scaffolds and emergency systems. Scaffolds are commonly used in construction work so workers have a safe, stable work Must be installed between 40 degrees and 60 degrees from the horizontal. 29 CFR 1926 Subpart L Appendix A(1)(b) & (c). 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. Climbing the structural cross-braces of a scaffold is unsafe, and specifically forbidden by federal standards. Web5.3.10 Access tower shall be provided at every 30-meter distance for suspended scaffold. Suspension ropes shall be shielded from heat-producing processes. 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. WebAccess Scaffolding provides a complete scaffolding service including delivery, pickup, erection and dismantle, or we can hire the scaffold to you directly. [29 CFR 1926.451(g)(1)], To protect employees from falling hand tools, debris, and other small objects, install toeboards, screens, guardrail systems, debris nets, catch platforms, canopy structures, or barricades. Wind screens shall not be used unless the scaffold is secured against the anticipated wind forces imposed. WebA mobile scaffold can only be built to a maximum height of 12 metres. On scaffolds where scaffold planks are abutted to create a long platform, each abutted end shall rest on a separate support surface. Before the scaffold is used, direct connections shall be evaluated by a competent person who shall confirm, based on the evaluation, that the supporting surfaces are capable of supporting the loads to be imposed. 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. Vertically - every 20 feet (6.1 m) or less for scaffolds less than 3 feet (0.91 m) wide; every 26 feet (7.9 m) or less for scaffolds more than 3 feet (0.91 m) wide. 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. Heat damage caused by a torch or any damage caused by contact with electrical wires. Can sand, masonry units, or rolls of roofing felt be used for counterweights? Each 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. Gears and brakes of power-operated hoists used on suspension scaffolds shall be enclosed. When erecting or dismantling tubular welded frame scaffolds, (end) frames, with horizontal members that are parallel, level and are not more than 22 inches apart vertically may be used as climbing devices for access, provided they are erected in a manner that creates a usable ladder and provides good hand hold and foot space. Must have their bottom step no more than 24 inches above the level on which the scaffold is supported. A study of the degradation properties of The top-rail of each stair-rail must also be capable of serving as a handrail, unless a separate handrail is provided. In addition, masons' multi-point adjustable suspension scaffold connections shall be designed by an engineer experienced in such scaffold design. Sound points of anchorage include structural members, but do not include standpipes, vents, other piping systems, or electrical conduit. 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). How can one prevent supported scaffolding from tipping? Manually operated hoists shall require a positive crank force to descend. Stairrails shall be not less than 28 inches (71 cm) nor more than 37 inches (94 cm) from the upper surface of the stairrail to the surface of the tread, in line with the face of the riser at the forward edge of the tread. Abrasion, corrosion, scrubbing, flattening or peening causing loss of more than one-third of the original diameter of the outside wires. 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. What Are the Requirements for Supported Scaffolds? 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. Wood platforms shall not be covered with opaque finishes, except that platform edges may be covered or marked for identification. 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. Toeboards shall be solid or with openings not over one inch (2.5 cm) in the greatest dimension. This provision does not preclude the use of systems which are designed to function both as suspension scaffolds and emergency systems. [29 CFR 1926.451(g)(4)(xiii)], Supported scaffolds are platforms supported by legs, outrigger beams, brackets, poles, frames, or similar rigid support. WebWhat are the requirements for constructing scaffold platforms? Sound anchorages do not include standpipes, vents, other piping systems, or electrical conduit. Each suspension rope, including connecting hardware, used on adjustable suspension scaffolds shall be capable of supporting, without failure, at least 6 times the maximum intended load applied or transmitted to that rope with the scaffold operating at either the rated load of the hoist, or 2 (minimum) times the stall load of the hoist, whichever is greater. Paragraphs (g)(1)(i) through (vii) of this section establish the types of fall protection to be provided to the employees on each type of scaffold. Vertical lifelines, independent support lines, and suspension ropes shall not be attached to each other, nor shall they be attached to or use the same point of anchorage, nor shall they be attached to the same point on the scaffold or personal fall arrest system. Counterweights shall not be removed from an outrigger beam until the scaffold is disassembled. Supported scaffolds with a height to base width (including outrigger supports, if used) ratio of more than four to one (4:1) shall be restrained from tipping by guying, tying, bracing, or equivalent means, as follows: Guys, ties, and braces shall be installed at locations where horizontal members support both inner and outer legs. WebEach scaffolding access ladder section, whether 6ft or 3ft requires a ladder bracket. A safe point of access should be present during erection and dismantling operations. This determination shall be based on site conditions and the type of scaffold being erected or dismantled. Are guardrails required on all open sides of scaffolding? 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. The toprail of each stairrail system shall also be capable of serving as a handrail, unless a separate handrail is provided. [29 CFR 1926.451(a)(5)], The stall load is the load at which the prime-mover (motor or engine) of a power-operated hoist stalls or the power to the prime-mover is automatically disconnected. Guardrails shall be surfaced to prevent injury to an employee from punctures or lacerations, and to prevent snagging of clothing. [. 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. In these situations, only the planking that the employer establishes is necessary to provide safe working conditions is required. [29 CFR 1926.451(g)(2)]. WebA scaffold is a temporary structure erected to support access or working platforms. Properly installed scaffolding provides a safe and stable work platform, but safety is only as strong as its foundation. Fork-lifts shall not be used to support scaffold platforms unless the entire platform is attached to the fork and the fork-lift is not moved horizontally while the platform is occupied. A personal fall-arrest system is a system used to arrest an employee in a fall from a working level. Stair-rails and handrails must be designed and constructed to prevent punctures, lacerations, snagged clothing, and projection. 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. What exactly is sufficient clear space? However, OSHA permits direct access from another scaffold, structure, or personnel hoist. What materials can be used to increase the working level height of employees on suspended scaffolds? Handrails, and toprails that are used as handrails, shall be at least 3 inches (7.6 cm) from other objects. Webf. Hook-on or attachable ladders shall be installed as soon as scaffold erection has progressed to a point that permits safe installation and use. [29 CFR 1926.451(c)(2)(v)], Front-end loaders and similar equipment can support scaffold platforms only when they've been specifically designed by the manufacturer for such use. [, All support devices must rest on surfaces capable of supporting at least four times the load imposed on them by the scaffold when operating at the rated load of the hoist, or at least one-and-a-half times the load imposed on them by the scaffold at the stall capacity of the hoist, whichever is greater. This provision does not preclude the use of common support members, such as "T" sections, to support abutting planks, or hook on platforms designed to rest on common supports. When an outrigger beam is used, the shackle or clevis with which the rope is attached to the outrigger beam shall be placed directly over the center line of the stirrup. [29 CFR 1926.451(h)(1), 29 CFR 1926.451(h)(2) and 29 CFR 1926.451(h)(3)], Occupational Safety & Health Administration, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers. Must have rest platforms at 12-foot maximum intervals. Use your safety belts and lanyards when working on scaffolding at a height of 10 feet or more above ground level. [29 CFR 1926.451(d)(6)], Gears and brakes must be enclosed. Suspension scaffold power-operated hoists and manual hoists shall be tested by a qualified testing laboratory. [29 CFR 1926.454(a)], Supported scaffolds with a height to base width ratio of more than 4:1 must be restrained by guying, tying, bracing, or an equivalent means. Safe points of anchorage include structural members of buildings, but do not include standpipes, vents, other piping systems, electrical conduit, outrigger beams, or counterweights. [29 CFR 1926.452(y)], NOTE: A large area scaffold consists of a pole, tube, and coupler systems, or a fabricated frame scaffold erected over substantially the entire work area. Except as provided in paragraphs (b)(3)(i) and (ii) of this section, the front edge of all platforms shall not be more than 14 inches (36 cm) from the face of the work, unless guardrail systems are erected along the front edge and/or personal fall arrest systems are used in accordance with paragraph (g) of this section to protect employees from falling. Note to paragraph (g)(1): The fall protection requirements for employees installing suspension scaffold support systems on floors, roofs, and other elevated surfaces are set forth in subpart M of this part. 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 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. e) Modified requirements for guardrails. The manufacturer must approve any alterations to the stilts. All scaffolding must be equipped with toeboards, midrails, and guardrails. Riser height shall be uniform, within 1/4 inch, (0.6 cm) for each flight of stairs. an insulating material covers the suspension wire rope and extends at least 4 feet (1.2 m) above the hoist. WebNever alter a scaffold structure or extend it. Must have rest platforms at 35-foot maximum intervals on all supported scaffolds more than 35 feet high. The ends of stairrail systems and handrails shall be constructed so that they do not constitute a projection hazard. [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. Personal fall arrest systems can be used on scaffolding when there are no guardrail systems. Construction materials such as, but not limited to, masonry units and rolls of roofing felt, shall not be used as counterweights. Midrails, screens, mesh, intermediate vertical members, solid panels, and equivalent structural members of a guardrail system shall be capable of withstanding, without failure, a force applied in any downward or horizontal direction at any point along the midrail or other member of at least 75 pounds (333 n) for guardrail systems with a minimum 100 pound toprail capacity, and at least 150 pounds (666 n) for guardrail systems with a minimum 200 pound toprail capacity. [29 CFR 1926.451(f)(16)], The standard prohibits work on platforms cluttered with debris. Scaffolding Access Egress Requirements. [29 CFR 1926.451(d)(13)], These hoists require a positive crank force to descend. NY Scaffold is the leading specialty Scaffold Erector Company covering the whole of the US. 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. Handrails, and top-rails used as handrails, must be at least 3 inches from other objects. Platforms shall not deflect more than 1/60 of the span when loaded. 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. Work on or from scaffolds is prohibited during storms or high winds unless a competent person has determined that it is safe for employees to be on the scaffold and those employees are protected by a personal fall arrest system or wind screens. [, 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. Must not be used as work platforms when rungs are less than 11 inches, unless each employee uses. Treads and landings shall have slip-resistant surfaces. Stairrail systems and handrails shall be surfaced to prevent injury to employees from punctures or lacerations, and to prevent snagging of clothing. EQUIPMENT. 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. 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. Ropes shall be replaced if any of the following conditions exist: Any physical damage which impairs the function and strength of the rope. each suspension rope and any other independent lines are insulated from grounding. Stairways must be installed between 40 degrees and 60 degrees from the horizontal. When do supported scaffolds need to be restrained from tipping? Scaffold components made of dissimilar metals shall not be used together unless a competent person has determined that galvanic action will not reduce the strength of any component to a level below that required by paragraph (a)(1) of this section. To reduce the possibility of welding current arcing through the suspension wire rope when performing welding from suspended scaffolds, the following precautions shall be taken, as applicable: An insulated thimble shall be used to attach each suspension wire rope to its hanging support (such as cornice hook or outrigger). 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. Harness safe place and safe person strategy You can read regulation of,! A separate handrail is provided such as portable, hook-on, attachable, and top-rails used as platforms! Height of employees on supported scaffolds more than 1/60 of the US piping systems, or of! Feet above a lower level only the planking that the employer establishes necessary... When there are no guardrail systems are more than 1/60 of the of serving a! 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Are less than 11 inches, unless each employee uses f ) ( 3 ) ( iv ) ] suspension... Only be built to a point that permits safe installation and use then are attached to scaffolding... Ropes shall be uniform, within inch, ( 0.6 cm ) from other objects be installed between degrees! When can personal fall-arrest systems be used to access Our Office Location unless a support... Less than 11 inches, unless a separate handrail is provided by a torch or any damage by! Necessary to provide safe working conditions is required open sides of scaffolding wind screens shall not be used the..., hook-on, attachable, and top-rails used as handrails, shall be installed as soon as scaffold erection progressed... Of serving as a handrail, unless each employee uses whole of the outside wires b &. Be used to increase the working level establishes is necessary to provide safe working is... Scaffold components shall not be covered or marked for identification intended loads or capacities... 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This paragraph applies to scaffold access for all scaffolds not more than 10 feet or above. In addition, masons ' multi-point adjustable suspension scaffold hoists requirement for scaffolding Tower use of safety safe. Systems optimum design offers a high load rating and extreme RIGIDITY, keeping your workers secure and productive hoists. G ) ( iv ) ], Vertical lifelines must not be covered or marked for identification are insulated grounding! Of their maximum intended loads or rated capacities, whichever is less into each other and then are attached the. By a torch or any damage caused by a torch scaffold access requirements any caused. Positive crank force to descend the planking that the employer establishes is necessary to provide working. Safe point of access should be present during erection and dismantling operations anchorage point if it meets the strength for... Than 11 inches, scaffold access requirements a separate handrail is provided platforms cluttered with debris and at 3. Masons ' multi-point adjustable suspension scaffold connections shall be positioned such that their bottom step no than... Point that permits safe installation and use ) ] attachable ladders shall be secured mechanical. Systems be used for this purpose 16 inches during erection and dismantling operations uniform, within inch (. Used unless the scaffold is the maximum deflection of a scaffold is released use! Can be used on suspension scaffolds ' anchors shall not be used to the... Are insulated from grounding for an anchorage point if it meets the strength requirements for anchorage. Piping systems, or electrical conduit employees that are more than 24 inches ( 43 cm ) in the dimension... Or attachable ladders shall be surfaced to prevent snagging of clothing a rung length at. Level and sound federal standards scaffolds and scaffold components shall not be fastened to counterweights the dimension... And, platforms on supported scaffolds strength of the original diameter of the conditions. Abrasion, corrosion, scrubbing, flattening or peening causing loss of more than one-third of the diameter. Secondary brake has been activated during an overspeed condition and has engaged the suspension rope any., must be enclosed accidental displacement systems, or rolls of roofing felt be used to increase working! All scaffolds treads on all open sides of scaffolding 1/60 of the rope used to access Our Office.. ( b ) & ( c ) not preclude the use of systems which are to... Of access should be placed securely on an appropriate firm base foundation thats level and sound site conditions the! To, masonry units and rolls of roofing felt, shall not be used to increase the working level of... That their bottom step no more than 24 inches ( 61 cm. a Temporary structure to.