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Demolition · United States

JHA for load bearing wall removal

OSHA expects employers to find and control hazards on every job, and many general contractors require a written JHA for load bearing wall removal before you start.

A JHA breaks the job into steps, lists the hazards in each step and the controls that protect the crew, and the crew signs it. The main hazards are silica dust from concrete, brick, stone and tiles, disturbing asbestos, electric shock from live wiring and demolition and falling debris.

JHA example: load bearing wall removal

This is a complete JHA for load bearing wall removal, with 6 job steps. Open it in the builder to add your site, crew and signatures, change anything, and download a PDF. Or download the free Word template below and fill it in by hand.

Job Hazard Analysis (JHA)
Load-bearing wall removal · Demolition · Example
Document JHA-001 · Rev 1

Job steps, hazards and controls

#Job stepHazardsRisk beforeControlsRisk after
1Get the engineer design for the new beam and temporary propping
  • Structural collapse during alterations
High
  • Get an engineer to check before removing any wall, beam, post or bracing that may be load-bearing. Elimination
  • Keep everyone clear of the area under and next to the work. Engineering (guarding)
  • Structural collapse during alterations: see step 3 for the full controls Administrative
Medium
2Check for asbestos and isolate any services in the wall
  • Disturbing asbestos
  • Electric shock from live wiring
  • Gas and fuel lines
Critical
  • Treat insulation, surfacing and resilient flooring in buildings built before 1981 as asbestos unless testing shows otherwise, and get the owner's asbestos survey before you start. Elimination
  • Seal off the work area and keep everyone else out. Engineering (guarding)
  • If asbestos must be disturbed, keep it wet, use hand tools not power tools, and clean up with a HEPA vacuum. Engineering
  • Follow 29 CFR 1926.1101: competent person, work class, regulated area and exposure monitoring. Administrative
  • Commercial renovation and any demolition need a NESHAP asbestos inspection first, and demolition needs written notice to the state or EPA 10 working days before work starts (40 CFR 61 Subpart M). Administrative
  • Roofing felts, cement shingles and siding, roof coatings and old panel backboards can also contain asbestos. Test them or treat them as asbestos; asbestos roofing is removed intact with hand tools by trained workers (29 CFR 1926.1101(g)(8)). Administrative
  • Stop work straight away if you find suspect asbestos. Do not touch it and tell your supervisor. Administrative
  • Wear a fit-tested NIOSH-approved respirator suited to the work class, and disposable coveralls. PPE
  • Isolate the power before any work. Do not work live. Elimination
  • Lock out and tag the disconnecting means with your own personal lock and tag so the circuit cannot be energized (29 CFR 1926.417). Engineering (guarding)
  • Test before you touch: prove dead at the point of work with a tested voltage tester. Engineering
  • Only qualified persons work on or near exposed energized parts. Administrative
  • Check for back feeds from solar, batteries and generators that can keep a circuit live after the main switch is off. Administrative
  • Isolate and purge the line before work, with the owner's approval. Elimination
  • Lock off and tag the isolation valve. Engineering (guarding)
  • Check for leaks with a gas detector before and during work, and ventilate the area. Engineering
  • Only licensed gas fitters work on gas lines. Administrative
  • Remove ignition sources: no smoking, no hot work and no sparking tools near the line. Administrative
Medium
3Install props and needles before taking anything out
  • Structural collapse during alterations
  • Lifting and carrying heavy loads
High
  • Get an engineer to check before removing any wall, beam, post or bracing that may be load-bearing. Elimination
  • Keep everyone clear of the area under and next to the work. Engineering (guarding)
  • Install temporary props, needles or shoring as designed before removing any support. Engineering
  • Follow the engineer's sequence. Do not change it without approval. Administrative
  • Check props daily. Do not remove them until the permanent support is in and approved. Administrative
  • Wear a hard hat and safety boots. PPE
  • Plan to avoid carrying: have materials delivered, and old items picked up, as close as possible to where they are used. Elimination
  • Use lighter or smaller loads: order smaller bags and shorter lengths, and drain or break down old items before moving them. Substitution
  • Lifting and carrying heavy loads: see step 5 for the full controls Administrative
Medium
4Remove the wall in small sections, from the top down
  • Demolition and falling debris
  • Falling tools and materials
  • Silica dust from concrete, brick, stone and tiles
  • Loud noise
Critical
  • Check for asbestos, lead, live services and structural risks before demolition starts. Elimination
  • Disconnect and cap power, gas and water before demolition. Engineering (guarding)
  • Set an exclusion zone bigger than the distance the structure could fall. Engineering (guarding)
  • Use a machine with a guarded cab instead of hand demolition where practical. Engineering
  • Barricade and sign the drop zone under overhead work so nobody walks beneath. Engineering (guarding)
  • Fit toe boards, kick plates and mesh screens on scaffolds and edges. Engineering
  • Use catch fans, debris netting or covered walkways where people pass below. Engineering
  • Tether hand tools when working at height. Engineering
  • Order materials cut to size, or use low-dust methods such as score and snap or a block splitter. Substitution
  • Cut outdoors or in a separate area, with other people well away and upwind. Engineering (guarding)
  • Use wet cutting or on-tool dust collection with a HEPA vacuum, as set out in Table 1 of 29 CFR 1926.1153. Engineering
  • Clean up with a vacuum or wet methods. Never dry sweep or use compressed air. Administrative
  • Have a written exposure control plan and a competent person for silica (29 CFR 1926.1153). Administrative
  • Workers who must wear a respirator 30 or more days a year get a free medical exam every 3 years (29 CFR 1926.1153(h)). Administrative
  • Use quieter tools and methods, such as cut-to-size materials, low-noise machines and battery tools. Substitution
  • Keep noisy plant away from work areas, and use screens or distance between the noise and people. Engineering (guarding)
  • Keep tools maintained and use mufflers on compressors and generators. Engineering
  • Limit time on noisy tools and rotate workers. Administrative
Medium
5Lift in and fix the new beam with enough people or a lifting aid
  • Lifting and carrying heavy loads
  • Crane and lifting failure
  • Falling from a ladder
High
  • Plan to avoid carrying: have materials delivered, and old items picked up, as close as possible to where they are used. Elimination
  • Use lighter or smaller loads: order smaller bags and shorter lengths, and drain or break down old items before moving them. Substitution
  • Use trolleys, pallet jacks, hoists, vacuum lifters or plant instead of carrying by hand. Engineering
  • Use a two-person lift for anything heavy, long or awkward. Plan the route first and clear it. Administrative
  • Keep the load close, back straight and no twisting. Turn with your feet. Administrative
  • Barricade the lift zone and keep everyone out from under the load. Engineering (guarding)
  • Use a crane rated for the load at the radius, set up on firm ground with outrigger pads. Engineering
  • Check slings, chains, shackles and hooks before use. Remove anything damaged or not tagged. Engineering
  • Plan the lift: weight, radius, ground, path and landing area. Use a written lift plan for complex lifts. Administrative
  • Use a certified crane operator who has also been evaluated by the employer, with the evaluation documented on site (29 CFR 1926.1427), plus a qualified rigger (1926.1425) and a qualified signal person (1926.1428). Administrative
  • Use a platform ladder, mobile scaffold or aerial lift for longer jobs instead of a straight ladder. Substitution
  • Use Type I, IA or IAA ladders in good condition. Tag and remove any damaged ladder. Engineering
  • Set extension ladders at a 4 to 1 angle on firm, level ground, secured, and reaching 3 feet above the landing. Engineering
  • Use ladders only for short, light work. Do not carry heavy or awkward loads up a ladder. Administrative
  • Keep three points of contact and your belt buckle between the stiles. Do not overreach. Administrative
Medium
6Remove props only after the engineer signs off
  • Structural collapse during alterations
  • Poor housekeeping and waste
High
  • Structural collapse during alterations: see step 3 for the full controls Administrative
  • Order materials to size and send packaging back where you can. Elimination
  • Put dumpsters and waste chutes close to the work. Engineering
  • Clean as you go, and do a full clean up at the end of each day. Administrative
  • Keep exits, stairs and walkways clear at all times. Administrative
  • Stack materials neatly on level ground, away from edges. Administrative
  • Wear gloves when handling waste. PPE
Medium

PPE

Safety-toe boots (ASTM F2413)Hard hat (ANSI Z89.1)Safety glasses (ANSI Z87.1)N95 respiratorHearing protection (earmuffs or plugs)Work glovesHalf-face respirator (P100 cartridges)CoverallsHigh-visibility safety apparel, ANSI/ISEA 107 Class 2 or 3 (Type R near roadways)

Plant and equipment

Hand toolsCircular saw (skill saw)JackhammerPlatform ladder

Permits and plans

Critical lift plan

Emergency

Call 911. Add the nearest hospital, the assembly point and the first aid / cpr person for your site.

Sign-off

Supervisor and every worker sign to confirm they have read and understood this JHA.

Free JHA template for load bearing wall removal

Word (.docx) and PDF, Letter landscape, no email needed. Fill in your site details, then print or send it.

Make yours in 2 minutes

Same document, filled in for your job. Answer a few yes or no questions, the crew signs on the phone, and you send the PDF.

Start this JHA

Pre-start checklist for load bearing wall removal

Tick these off before work starts. They come from the hazards, permits and equipment in this job.

The safe sequence of work

  1. Get the engineer design for the new beam and temporary propping
  2. Check for asbestos and isolate any services in the wall
  3. Install props and needles before taking anything out
  4. Remove the wall in small sections, from the top down
  5. Lift in and fix the new beam with enough people or a lifting aid
  6. Remove props only after the engineer signs off

Hazards to watch on load bearing wall removal

The hazards most specific to this job, and the step where each one comes up.

Step 4Demolition and falling debrisPart of a structure collapses early, or debris falls and hits workers or the public during demolition or strip out.
Step 5Crane and lifting failureA load falls or swings, or the crane tips, crushing workers under or near the lift.
Step 2Gas and fuel linesDamaging or opening a gas or fuel line causes a leak, fire or explosion.
Step 1, 3, 6Structural collapse during alterationsRemoving a wall, beam, post or bracing makes part of the building fall on workers.
Step 2Disturbing asbestosIn buildings built before 1981, OSHA presumes pipe and boiler insulation, sprayed or troweled coatings, and asphalt and vinyl flooring contain asbestos, and many other older materials can too. Drilling, cutting or breaking it releases fibers that cause cancer years later.
Step 5Falling from a ladderThe ladder slips or tips, or the worker overreaches, and they fall onto a hard surface.
Almost certainLikelyPossibleUnlikelyRareHow bad it could be: First aid only to FatalityBA
Highest risk on load bearing wall removal: Critical before controls (B), down to Medium after controls (A), on the United States 5 by 5 risk matrix (likely and fatality becomes unlikely and serious injury).

What changes on your site

This example covers the job itself. Your site may add more. Add controls for any of these that apply (the builder asks you these as yes or no questions):

  • Will anyone work 6 feet or more above a lower level?
  • Will anyone work on a roof?
  • Is there a skylight, fiberglass panel or other fragile roofing?
  • Will you use a scaffold or rolling tower?
  • Will you use an aerial lift (scissor lift or boom lift)?

Why JHAs get rejected

General contractors send documents back for these reasons. This example avoids them, but check yours too.

  • Generic steps such as "work safely" or "use PPE" with no task-specific hazards or controls.
  • No OSHA standards referenced for the hazards that have them, such as fall protection, ladders, scaffolds or silica.
  • No competent person named for fall protection, excavation, scaffolds or silica where those hazards exist.
  • Equipment listed without inspection requirements, and no training listed for the people using it.
  • Respirators listed with no respiratory protection program, medical clearance or fit test.
  • Controls rely only on PPE when engineering controls such as guardrails, wet cutting or extraction are feasible.
  • No crew sign-off, or no date and revision when the job has changed.

Questions

Do I need a JHA for load bearing wall removal?

OSHA expects employers to find and control hazards on every job, and many general contractors require a written JHA for load bearing wall removal before you start.

Who signs the JHA?

The supervisor or competent person who prepared it signs, and every crew member signs to show they were trained on the hazards and controls before the job starts. Many general contractors also sign to accept it.

How long do I keep it?

Keep this JHA on site during the job, and keep it with the training and inspection records for at least 1 year after the job (longer if your state plan or general contractor requires it). OSHA does not set a retention period for JHAs themselves.

What PPE is needed for load bearing wall removal?

Usually Safety-toe boots (ASTM F2413), Hard hat (ANSI Z89.1), Safety glasses (ANSI Z87.1), N95 respirator, Hearing protection (earmuffs or plugs), Work gloves, Half-face respirator (P100 cartridges), Coveralls, High-visibility safety apparel, ANSI/ISEA 107 Class 2 or 3 (Type R near roadways). The site rules may add more, so check with the general contractor.

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Blank JHA template: free JHA templates. Also for other countries: Australia (SWMS) · United Kingdom (RAMS) · Canada (FLHA)

Sources