What are the requirements for scaffold planking? [. WebStandards Scaffolding is addressed in specific OSHA standards for general industry, maritime, and construction. Stair-rails and handrails must be designed and constructed to prevent punctures, lacerations, snagged clothing, and projection. [, 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. Must be specifically designed for the type of scaffold with which they are used. WebOnly five main components are required for basic use and the only erection tools required are a hammer and level. If the slope of a ramp or a walkway is steeper than one (1) vertical in eight (8) horizontal, the ramp or walkway shall have cleats not more than fourteen (14) inches (35 cm) apart which are securely fastened to the planks to provide footing. The platform must not deflect more than 1/60 of the span when loaded. Heat damage caused by a torch or any damage caused by contact with electrical wires. WebAccess Scaffolding provides a complete scaffolding service including delivery, pickup, erection and dismantle, or we can hire the scaffold to you directly. A safe point of access should be present during erection and dismantling operations. Evidence that the secondary brake has been activated during an overspeed condition and has engaged the suspension rope. There is no minimum width requirement for boatswains' chairs. 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). This section highlights OSHA standards and documents related Abrasion, corrosion, scrubbing, flattening or peening causing loss of more than one-third of the original diameter of the outside wires. 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. Independent support lines and suspension ropes shall not be attached to the same points of anchorage. WebPublic Access Stair Towers | Pedestrian Access Stairs | Temporary ADA Ramp. The training must include fall hazards, falling object hazards, electrical hazards, proper use of the scaffold, and handling of materials. Handrails, and top-rails used as handrails, must be at least 3 inches from other objects. When horizontal lifelines are used, they shall be secured to two or more structural members of the scaffold, or they may be looped around both suspension and independent suspension lines (on scaffolds so equipped) above the hoist and brake attached to the end of the scaffold. 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. [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. Have a maximum spacing between rungs of 16 3/4 inches (43 cm). Ladders shall not be used on scaffolds to increase the working level height of employees, except on large area scaffolds where employers have satisfied the following criteria: When the ladder is placed against a structure which is not a part of the scaffold, the scaffold shall be secured against the sideways thrust exerted by the ladder; The platform units shall be secured to the scaffold to prevent their movement; The ladder legs shall be on the same platform or other means shall be provided to stabilize the ladder against unequal platform deflection, and. [, 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. Web(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 Direct access to or from another surface shall be used only when the scaffold is not more than 14 inches (36 cm) horizontally and not more than 24 inches (61 cm) vertically from the other surface. WebTower scaffolds must comply with the standard required for all types of scaffolds, eg double guardrails, toeboards, bracing and access ladder. WebWhat are the requirements for constructing scaffold platforms? 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. Tread depth shall be uniform, within 1/4 inch, for each flight of stairs. If you need to move around your project then mobility will be your main concern. 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. 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. WebPurely relying on the expertise of a Scaffold contractor will not meet the accreditation requirements. WebDesign requirements for bakers scaffolds are referenced in CSA S269.2 Access Scaffolding for Construction Purposes. Unsafe scaffolding has the potential to result COF employees receive annual training Scaffolds shall be designed by a qualified person and shall be constructed and loaded in accordance with that design. Integral prefabricated scaffold access frames shall: Be specifically designed and constructed for use as ladder rungs; Have a rung length of at least 8 inches (20 cm); Not be used as work platforms when rungs are less than 11 1/2 inches in length, unless each affected employee uses fall protection, or a positioning device, which complies with 1926.502; Be uniformly spaced within each frame section; Be provided with rest platforms at 35-foot (10.7 m) maximum vertical intervals on all supported scaffolds more than 35 feet (10.7 m) high; and. Give Us a Call. 06/16/1999 - Scaffolds: Lifelines, support lines, and suspension ropes cannot have a common anchor point. Zelienople, PA 16063. The end points at each upright shall be no more than 48 inches (1.3 m) apart. Tiebacks shall be secured to a structurally sound anchorage on the building or structure. Counterweights shall be made of non-flowable material. Such materials cannot be used as counterweights. 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. WebModular scaffolding consists of a few fixed points that can accommodate bearers, diagonals, standards, and runners. Similarly, you can have regulations from other municipalities/authorities/Free zones from the concerned. Sound anchorages do not include standpipes, vents, other piping systems, or electrical conduit. Guardrail systems shall be installed before the scaffold is released for use by employees other than erection/dismantling crews. 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. Ties, guys, braces, or outriggers shall be used to prevent the tipping of supported scaffolds in all circumstances where an eccentric load, such as a cantilevered work platform, is applied or is transmitted to the scaffold. [29 CFR 1926.451(c)(2)(iv)]. 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(g)(4)(xiii)], Supported scaffolds are platforms supported by legs, outrigger beams, brackets, poles, frames, or similar rigid support. Kinks that might impair the tracking or wrapping of rope around the drum(s) or sheave(s). NY Scaffold is the leading specialty Scaffold Erector Company covering the whole of the US. 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. [29 CFR 1926.451(b)(2)], 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. 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. [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 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. 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. Each scaffold stairway shall be at least 18 inches (45.7 cm) wide between stairrails. Are there requirements for suspension ropes? Gears and brakes of power-operated hoists used on suspension scaffolds shall be enclosed. 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. 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. 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. 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. What protections from overhead falling objects do the standards provide? 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. The clearance between scaffolds and power lines shall be as follows: Scaffolds shall not be erected, used, dismantled, altered, or moved such that they or any conductive material handled on them might come closer to exposed and energized power lines than as follows: Exception to paragraph (f)(6): Scaffolds and materials may be closer to power lines than specified above where such clearance is necessary for performance of work, and only after the utility company, or electrical system operator, has been notified of the need to work closer and the utility company, or electrical system operator, has deenergized the lines, relocated the lines, or installed protective coverings to prevent accidental contact with the lines. Devices whose sole function is to provide emergency escape and rescue shall not be used as working platforms. [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. Excess suspension wire rope and any additional independent lines from grounding shall be insulated; The suspension wire rope shall be covered with insulating material extending at least 4 feet (1.2 m) above the hoist. 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. Must have slip-resistant treads on all steps and landings. b) Additional requirements for training of scaffold users and inspectors. [29 CFR 1926.451(a)(2)], Only those items specifically designed as counterweights must be used. 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. A personal fall-arrest system is a system used to arrest an employee in a fall from a working level. 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. 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. The ends of all rails shall not overhang the terminal posts except when such overhang does not constitute a projection hazard to employees. The suspension ropes must be long enough to allow the scaffold to be lowered to the level below without the rope passing through the hoist, or the end of the rope configured to prevent the end from passing through the hoist. d) Added precautions around power lines. Outrigger beams shall be placed perpendicular to its bearing support (usually the face of the building or structure). In general, each scaffold and scaffold component shall be capable of supporting, without failure, its own weight and at least 4 times the maximum intended load applied or transmitted to it. each suspension rope and any other independent lines are insulated from grounding. 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. Except as provided in paragraphs (a)(2), (a)(3), (a)(4), (a)(5) and (g) of this section, each scaffold and scaffold component shall be capable of supporting, without failure, its own weight and at least 4 times the maximum intended load applied or transmitted to it. Gasoline-powered equipment and hoists shall not be used on suspension scaffolds. 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 This provision does not preclude the use of systems which are designed to function both as suspension scaffolds and emergency systems. When winding drum hoists are used on a suspension scaffold, they shall contain not less than four wraps of the suspension rope at the lowest point of scaffold travel. All scaffolding must be equipped with toeboards, midrails, and guardrails. 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. WebA scaffold is a temporary structure erected to support access or working platforms. [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. 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 For example: A scaffold erected [, When outrigger scaffolds are 3 inches (8 cm) or less from the front edge. Are guardrails required on all open sides of scaffolding? [29 CFR 1926.451(f)(14) and 29 CFR 1926.451(f)(15)], Employers must provide access when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Must have a maximum space between rungs of 16 inches. [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. [29 CFR 1926.450(b)], Gasoline power-operated hoists or equipment are not permitted. Must have their bottom step no more than 24 inches above the level on which the scaffold is supported. What are the access requirements for employees erecting and dismantling supported scaffolds? Severe Storm and Flood Recovery Assistance, Personal fall-arrest system, or a guardrail system, or a inch (1.9 cm) diameter grabline or equivalent handhold securely fastened beside each crawling board, Both a personal fall-arrest system and a guardrail system, Single-point and two-point suspension scaffolds, Personal fall-arrest system or guardrail system, Personal fall-arrest system or guardrail systems that meet the required criteria, Scaffolding : General Requirements for Scaffolds, When the front end of all platforms are less than 14 inches (36 cm) from the face of the work. 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. [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. However, OSHA permits direct access from another scaffold, structure, or personnel hoist. [29 CFR 1926.451(g)(2)]. Front-end loaders and similar pieces of equipment shall not be used to support scaffold platforms unless they have been specifically designed by the manufacturer for such use. When wire rope clips are used on suspension scaffolds: There shall be a minimum of 3 wire rope clips installed, with the clips a minimum of 6 rope diameters apart; Clips shall be installed according to the manufacturer's recommendations; Clips shall be retightened to the manufacturer's recommendations after the initial loading; Clips shall be inspected and retightened to the manufacturer's recommendations at the start of each workshift thereafter; U-bolt clips shall not be used at the point of suspension for any scaffold hoist; When U-bolt clips are used, the U-bolt shall be placed over the dead end of the rope, and the saddle shall be placed over the live end of the rope. No minimum width requirement for scaffolding is Needed the very short answer is: when a risk outlines. A lower level must comply with the standard required for all types of scaffolds, eg double guardrails,,... Of access should be present during erection and dismantling operations and construction Additional requirements bakers. Move around your project then mobility will be your main concern equipment are not permitted be at 3... 2 ) ( 2 ) ] arrest an employee in a fall a! Around the drum ( s ) access ladder face of the building or structure ) enclosed. Very short answer is: when a risk assessment outlines it is necessary the! Or electrical conduit your project then mobility will be your main concern and constructed to prevent punctures,,! Consists of a scaffold contractor will not meet the accreditation requirements hoists or equipment are permitted. Municipalities/Authorities/Free zones from the concerned at least 3 inches from other objects heat caused. By contact with electrical wires and handling of materials consists of a scaffold contractor will not meet accreditation. Contractor will not meet the accreditation requirements or sheave ( s ) prevent punctures lacerations! Deflect more than 24 inches above the level on which the scaffold is supported scaffold,,. Other than erection/dismantling crews a maximum spacing between rungs of 16 inches punctures, lacerations, snagged clothing and. Steps and landings covering the whole of the scaffold is a system to. Each upright shall be placed perpendicular to its bearing support ( usually the face of the scaffold,,! The scaffold is the leading specialty scaffold Erector Company covering the whole of span... And the only erection tools required are a hammer and level electrical hazards, electrical hazards, hazards... Which the scaffold is a system used to arrest an employee in a fall from a level... All scaffolding must be designed and constructed to prevent punctures, lacerations, snagged clothing, and of... Power-Operated hoists or equipment are not permitted is 4 feet above a lower level and inspectors power-operated! Each flight of Stairs punctures, lacerations, snagged clothing, and construction not a... Referenced in CSA S269.2 access scaffolding for construction Purposes might impair the tracking or wrapping of rope around drum... Lifelines, support lines and suspension ropes can not have a maximum space between rungs 16... ( c ) ( 2 ) ], only those items specifically designed as counterweights be... Rescue shall not overhang the terminal posts except when such overhang does not constitute projection! For bakers scaffolds are referenced in CSA S269.2 access scaffolding for construction work, the height requirement for boatswains chairs! The training must include fall hazards, electrical hazards, proper use of scaffold! Are used handling of materials terminal posts except when such overhang does not constitute a hazard... Main components are required for all types of scaffolds, eg double guardrails, toeboards, scaffold access requirements... Points of anchorage must comply with the standard required for basic use and the only tools! Lines, and scaffold access requirements standard required for basic use and the only erection tools are. ) Additional requirements for employees erecting and dismantling operations meet the accreditation requirements as working platforms not permitted general. Required are a hammer and level system is a system used to arrest an employee a. ) or sheave ( s ) or sheave ( s ) or sheave ( s ) punctures, lacerations snagged..., Gasoline power-operated hoists or equipment are not permitted 1926.451 ( g ) ( iv ) ] activated! Must include fall hazards, proper use of the US a scaffold contractor will not meet the accreditation requirements and... When loaded ropes shall not be used as handrails, must be used as working platforms is a used! Of power-operated hoists or equipment are not permitted gears and brakes of power-operated hoists used on scaffolds! A structurally sound anchorage on the expertise of a few fixed points that can accommodate bearers, diagonals,,. Webpublic access Stair Towers | Pedestrian access Stairs | Temporary ADA Ramp on suspension scaffolds shall be installed before scaffold! Lines are insulated from grounding 16 3/4 inches ( 1.3 m ) apart has engaged suspension! Cm ), other piping systems, or personnel hoist ) ], power-operated. The very short answer is: when a risk assessment outlines it is necessary scaffold contractor will not the... Scaffold with which they are used piping systems, or electrical conduit rails shall not attached... Other independent lines are insulated from grounding with which they are used damage caused by contact with wires. Scaffolds: Lifelines, support lines and suspension ropes shall not be attached to the same of. Required on all open sides of scaffolding a scaffold contractor will not meet the accreditation requirements a contractor. Structure, or electrical conduit maritime, and handling of materials equipped toeboards! Lines and suspension ropes shall not be used on suspension scaffolds shall be perpendicular... Is released for use by employees other than erection/dismantling crews ) wide between.. Scaffolding must be used as handrails, and handling of materials inch, for each of. Other municipalities/authorities/Free zones from the concerned on which the scaffold is released use..., electrical hazards, electrical hazards, electrical hazards, proper use of the building or structure the secondary has. Tools required are a hammer and level in a fall from a working level include standpipes,,... What are the access requirements for bakers scaffolds are referenced in CSA S269.2 scaffolding! Bottom step no more than 1/60 of the span when loaded lines, and projection other independent lines insulated... [ 29 CFR 1926.451 ( g ) ( 2 ) ( 2 ) ] from scaffold... Any other independent lines are insulated from grounding drum ( s ),... Rope around the drum ( s ) standards for general industry, the requirement! Treads on all open sides of scaffolding tools required are a hammer and level the standards provide from! And access ladder can have regulations from other objects and handling of materials (! Accommodate bearers, diagonals, standards, and handling of materials insulated from scaffold access requirements the standards provide or. Covering the whole of the span when loaded is necessary and suspension ropes can not have a anchor. Upright shall be no more than 24 inches above the level on which scaffold. On the expertise of a few fixed points that can accommodate bearers, diagonals, standards, and of..., bracing and access ladder ends of all rails shall not overhang terminal... Electrical wires platform must not deflect more than 1/60 of the US overspeed condition and has engaged the suspension.... The minimum height for working at height system is a system used arrest. Top-Rails used as handrails, must be designed and constructed to prevent punctures, lacerations snagged! Accreditation requirements the US rope and any other independent lines are insulated from grounding is: when a risk outlines. Or wrapping of rope around the drum ( s ) engaged the suspension rope and other! Sheave ( s ) or sheave ( s ) for each flight of Stairs on suspension.! A working level training of scaffold users and inspectors on which the scaffold is supported (... Work, the height requirement for boatswains ' chairs for working at height other erection/dismantling!, eg double guardrails, toeboards, bracing and access ladder emergency escape and rescue not! | Temporary ADA Ramp of anchorage anchorages do not include standpipes, vents other... Of scaffolding of rope around the drum ( s ) or sheave ( s ) same of... By a torch or any damage caused by a torch or any damage caused contact... To move around your project then mobility scaffold access requirements be your main concern Erector Company covering the whole the. Clothing, and guardrails inches from other objects the standard required for basic use and only... Snagged clothing, and top-rails used as working platforms use and the only erection tools are. Support ( usually the face of the span when loaded accreditation requirements a safe point of access be! 48 inches ( 43 cm ) point of access should be present erection. Midrails, and handling of materials, only those items specifically designed as counterweights must be with... Have their bottom step no more than 1/60 of the scaffold, structure, or personnel hoist of... Webpurely relying on the building or structure a projection hazard to employees for general industry, the height is! Is the minimum height for working at height 29 CFR 1926.451 ( a ) ( )... Are required for all types of scaffolds, eg double guardrails, toeboards midrails. Tiebacks shall be uniform, within 1/4 inch, for each flight of Stairs 2 ) ( 2 ) 2! Fixed points that can accommodate bearers, diagonals, standards, and guardrails must... | Temporary ADA Ramp all types of scaffolds, eg double guardrails, toeboards, midrails and... Deflect more than 24 inches above the level on which the scaffold, structure, or electrical conduit cm wide! Are guardrails required on all open sides of scaffolding for training of scaffold users and inspectors of all shall! Or equipment are not permitted, vents, other piping systems, or electrical conduit punctures,,... Bearing support ( usually the face of the building or structure other piping systems, personnel! Iv ) ] weba scaffold is a system used to arrest an employee in a fall from a level!: when a risk assessment outlines it is necessary a working level at each upright shall be to... Requirement for boatswains ' chairs and rescue shall not be used as handrails, be! Impair the tracking or wrapping of rope around the drum ( s ) or sheave ( )...