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Bricklaying · Canada

FLHA for brick wall repair

By SiteSortedBuilt from provincial OHS law and CCOHS guidance · How we write and check theseUpdated

Provincial OHS law requires hazards to be assessed and controlled before work starts. A field level hazard assessment (FLHA) for brick wall repair is done on site at the start of the shift and again whenever conditions change.

It lists the tasks, hazards and controls, and every worker signs on before starting and signs off at the end of the shift. The main hazards are falling from height, silica dust from concrete, brick, stone and tiles, public entering the work area and angle grinder injuries.

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FLHA example: brick wall repair

This is a complete FLHA for brick wall repair, with 5 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.

Field Level Hazard Assessment (FLHA)
Brick wall repair and crack stitching · Bricklaying · Example
Document FLHA-001 · Rev 1

Job steps, hazards and controls

#Job stepHazardsRisk beforeControlsRisk after
1Check the wall is stable and prop it if it is leaning
  • 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)
  • 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
Medium
2Set up access and barricades
  • Falling from height
  • Public entering the work area
Critical
  • Do the work from the ground where you can, for example pre-assemble on the ground or use extension poles. Elimination
  • Install guardrails or edge protection on all open edges before work starts. Engineering (guarding)
  • Use a scaffold, mobile work platform or aerial work platform instead of working off a ladder. Engineering
  • Where edge protection is not practical, use a fall restraint or fall arrest system on a rated anchor point. Engineering
  • Fall protection plan in place where required. Workers trained in fall protection (Working at Heights training in Ontario). Administrative
  • Have a rescue plan so a worker hanging in a harness can be brought down within minutes. Administrative
  • Wear a full body harness with a shock-absorbing lanyard, clipped on at all times when using fall arrest. PPE
  • Fence off the site with secure temporary fencing and lock the gates when you leave. Engineering (guarding)
  • Give pedestrians a safe, marked path around the work, with ramps for strollers and wheelchairs. Engineering (guarding)
  • Use hoarding, covered walkways or catch fans where work is above public areas. Engineering
  • Put signs at each entry: site name, contact number and "No unauthorised entry". Administrative
  • Make the site safe at the end of each day: cover holes, lower buckets and booms, remove ladders and lock tools away. Administrative
  • Use a spotter when moving equipment or materials across public paths. Administrative
Medium
3Cut out damaged bricks and slots with dust extraction
  • Silica dust from concrete, brick, stone and tiles
  • Angle grinder injuries
  • Loud noise
Critical
  • 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 water on the blade or on-tool dust extraction connected to a HEPA vacuum. Engineering
  • Clean up with a vacuum or wet methods. Never dry sweep or use compressed air. Administrative
  • Have a silica exposure control plan where your province requires one. Administrative
  • Wear a fit-tested N95 (or better) respirator. PPE
  • Use a guarded saw or a different tool where you can. Substitution
  • Keep the guard on and use the side handle. Never remove the guard. Engineering
  • Use the right disc for the job, rated for the grinder's speed. Check it for cracks first. Administrative
  • Only trained people change discs, with the grinder unplugged or the battery out. Administrative
  • Keep both hands on the grinder and let the disc stop before putting it down. Administrative
  • Use quieter tools and methods, such as cut-to-size materials, low-noise machines and battery tools. Substitution
  • Keep noisy equipment 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
  • If you have to shout to be heard 1 metre away, wear hearing protection. Administrative
Medium
4Fit new bricks or helical bars with resin
  • Hazardous chemicals
  • Lifting and carrying heavy loads
High
  • Choose the least harmful product that does the job, for example water-based instead of solvent-based. Substitution
  • Use chemicals in well-ventilated areas, or use fans and extraction in closed rooms. Engineering
  • Read the Safety Data Sheet (SDS) and WHMIS labels before use. Workers have WHMIS training. Administrative
  • Keep chemicals in labelled containers. Never decant into drink bottles. Administrative
  • Store chemicals away from heat, food and drink, and keep products that react with each other apart. Administrative
  • Have eye wash and a spill kit nearby, and wash hands before eating. Administrative
  • Wear chemical-resistant gloves and safety glasses or goggles as listed on the SDS. PPE
  • Use a respirator with the right cartridge if the SDS calls for one. 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
  • Use trolleys, pallet jacks, hoists, vacuum lifters or equipment 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
  • Rotate tasks and take breaks on long lifting jobs. Administrative
  • Wear gloves for grip and safety boots to protect your feet. PPE
Medium
5Repoint and clean up
  • Poor housekeeping and waste
Medium
  • Order materials to size and send packaging back where you can. Elimination
  • Put waste bins and 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
Low

PPE

CSA green triangle safety boots (CSA Z195)Safety glasses (CSA Z94.3)N95 respiratorHearing protectionWork glovesHigh-visibility vest (CSA Z96)Respirator fit tested to CSA Z94.4 (P100 for dust, or the type the air test calls for)Face shieldCut-resistant glovesChemical-resistant glovesSafety gogglesCoveralls

Plant and equipment

Angle grinderRotary hammerRolling scaffold: Provincial scaffold trainingHand tools

Emergency

Call 911. Add the nearest hospital, the muster point and the first aid attendant for your site.

Sign-off

Supervisor and every worker sign to confirm they have read and understood this FLHA, then sign off at the end of the shift.

Free FLHA template for brick wall repair

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

Word template (.docx)PDF template

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 FLHA

Pre-start checklist for brick wall repair

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

The safe sequence of work

  1. Check the wall is stable and prop it if it is leaning
  2. Set up access and barricades
  3. Cut out damaged bricks and slots with dust extraction
  4. Fit new bricks or helical bars with resin
  5. Repoint and clean up

Hazards to watch on brick wall repair

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

Step 3Angle grinder injuriesThe disc shatters, binds or kicks back, causing deep cuts to legs and hands or eye injuries.
Step 1Structural collapse during alterationsRemoving a wall, beam, post or bracing makes part of the building fall on workers.
Step 4Hazardous chemicalsGlues, sealants, solvents, acids, cleaners and cement burn skin and eyes or cause breathing problems and poisoning.
Step 2Falling from heightA worker falls from an edge, platform or opening and is badly hurt or killed. Fall protection is needed from 3 metres, and at any height over machinery, water or other hazards.
Step 3Silica dust from concrete, brick, stone and tilesCutting, grinding or drilling concrete, brick, stone, tiles or fibre cement makes fine silica dust that causes silicosis and lung cancer.
Step 2Public entering the work areaMembers of the public, including children, walk into the site and are hit by plant or falling objects, or fall into holes.
Almost certainLikelyPossibleUnlikelyRareHow bad it could be: First aid only to FatalityBA
Highest risk on brick wall repair: Critical before controls (B), down to Medium after controls (A), on the Canada 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):

  • Could anyone fall 3 metres or more, or fall any distance into machinery, water, a hazardous substance or through an opening?
  • Will anyone use a ladder or stepladder?
  • Will anyone work on a roof?
  • Is there a fragile roof, skylight or clear roof sheet?
  • Will you use a scaffold or mobile tower?

Licences and legal requirements in Canada

Equipment on this job that needs a licence, ticket or training:

  • Rolling scaffold: Provincial scaffold training

Employers must identify hazards before work starts and control them, and workers must be told about them. A field level hazard assessment is done on site, at the start of each shift or task, and reviewed again when conditions change.

Rules that apply: Provincial OHS regulation, fall protection; Provincial OHS regulation, silica exposure limits; WHMIS 2015 and provincial OHS regulation.

Why FLHAs get rejected

Prime contractors and COR auditors send documents back for these reasons. This example avoids them, but check yours too.

  • End of shift boxes already say "None" when the form was signed at the start of the shift.
  • One FLHA reused for days or weeks, or a "review by" date a month away, when the work and conditions change daily.
  • No time of assessment and no record of any revision, which Alberta s.7(3) requires.
  • Workers signed that they "read" it, but nothing shows they took part, which Alberta s.8(1) requires.
  • Work at height with no fall protection plan where the province requires one, or no written rescue procedure for workers using fall arrest.
  • Permits or locates required on site but no permit or ticket numbers recorded.
  • No re-assessment entry after an obvious change such as weather, a new task or a new crew member.

Rules by province for brick wall repair

Province or territoryKey local ruleRegulator
OntarioFall protection (O. Reg. 213/91 s.26) applies at a fall of more than 3 m, more than 1.2 m where the work area is used as a path for a wheelbarrow or similar equipment, and at any height into operating machinery, water or other liquid, a hazardous substance, or through an opening.Ontario Ministry of Labour, Immigration, Training and Skills Development
British ColumbiaFall protection is required where a fall of 3 m or more may occur (s.11.2). A written fall protection plan is required at 7.5 m or more where there are no permanent guardrails (s.11.3).WorkSafeBC
AlbertaA hazard assessment must be done before work begins, and before a new work site is built (OHS Code s.7(1)). The results must be written down with the controls (s.7(2)).Alberta Occupational Health and Safety
QuebecGuardrails (Safety Code s.2.9.1, as amended by Decret 63-2025) are needed where a worker could fall into liquid or a hazardous substance, onto moving parts or dangerous equipment, 1.2 m or more when using a vehicle, 1.5 m or more when handling a load, and more than 3 m in all other cases.CNESST (Commission des normes, de l'equite, de la sante et de la securite du travail)
ManitobaA prime contractor is required whenever more than one employer or self employed person works on the site at the same time (Act s.7).Manitoba Workplace Safety and Health Branch
SaskatchewanAn occupational health committee is required at 10 or more workers of one employer (Act s.3-22).Saskatchewan Ministry of Labour Relations and Workplace Safety, OHS Division
Nova ScotiaWorkers must be trained in fall protection before using it or working in, supervising or planning work in a fall protection area, with a refresher at least every 3 years (WHSR s.21.19).Nova Scotia Department of Labour, Skills and Immigration, Safety Branch (OHS)
New BrunswickFall protection is needed from 3 m above water or the nearest permanent safe level (Reg 91-191 s.49(1)(a)(i)).WorkSafeNB
Newfoundland and LabradorGive written notice to the minister before starting a construction project that will last 30 days or more, with the site, location, type of work and number of workers (Regs s.8).Government Services, Occupational Health and Safety Division
Prince Edward IslandFall protection is needed from 3 m above the nearest safe surface or water (Fall Protection Regulations s.2(1)(a)).Workers Compensation Board of PEI, OHS Division
YukonEvery employer must do hazard assessments with the committee, representative or workers, and redo them after significant changes or incidents (Regs s.1.03.01).Yukon Workers' Safety and Compensation Board
Northwest TerritoriesFall protection is needed from 3 m, or lower if there is a risk of injury (s.119(1)). Guardrails are needed for falls of 1.2 m to 3 m at permanent work sites (s.119(2)).Workers' Safety and Compensation Commission (WSCC)
NunavutNo 911. To reach the RCMP in an emergency, dial your community's first three digits then 1111 (Iqaluit: 979-1111). Put the local fire, ambulance and RCMP numbers on every FLHA.Workers' Safety and Compensation Commission (WSCC)

Questions

Do I need an FLHA for brick wall repair?

Provincial OHS law requires hazards to be assessed and controlled before work starts. A field level hazard assessment (FLHA) for brick wall repair is done on site at the start of the shift and again whenever conditions change.

Who signs the FLHA?

The supervisor and every worker take part in the assessment and sign on before work starts, then sign off at the end of the shift. Review it and re-sign whenever the task or conditions change.

How long do I keep it?

Keep completed hazard assessments for at least 3 years (COR auditors sample the last 12 months). Review this FLHA and re-sign whenever the task, crew or conditions change.

What PPE is needed for brick wall repair?

Usually CSA green triangle safety boots (CSA Z195), Safety glasses (CSA Z94.3), N95 respirator, Hearing protection, Work gloves, High-visibility vest (CSA Z96), Respirator fit tested to CSA Z94.4 (P100 for dust, or the type the air test calls for), Face shield, Cut-resistant gloves, Chemical-resistant gloves, Safety goggles, Coveralls. The site rules may add more, so check with the general contractor.

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Toolbox talks for this job

Toolbox talkSilica DustToolbox talkHearing Protection and NoiseToolbox talkAngle Grinder SafetyToolbox talkWHMIS and Hazardous Products

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

Sources