⚠️ IMPORTANT: Building construction, road construction, earthwork, tunnelling and trenching are explicitly designated as HIGH HAZARD work under the Saskatchewan OHS Regulations, 2020 (Table 8). This means the vast majority of Saskatchewan construction worksites require a
CSA Type 3 Intermediate kit and elevated first aid attendant qualifications as per Table 9. A competent person must conduct a written first aid risk assessment before selecting your kit type.
Download the WorkSafe Saskatchewan risk assessment template → The assessment must be kept on file at the workplace. On multi-employer sites, the prime contractor is responsible for ensuring all parties collectively meet these requirements
(OHS Regulations, 2020 s.5-4) .
Part A: Construction Site-Specific First Aid Considerations
Kit Accessibility on Active Jobsite: First aid station is mounted, unobstructed, and clearly identified. Must be accessible at all times when work is in progress — including in mobile or remote site conditions. On large sites, consider whether one kit location is sufficient for all workers, or whether multiple kits or a mobile kit in a site vehicle are required. (OHS Regulations, 2020 Part 5)
Tourniquet (Arterial): Arterial tourniquet is present and accessible. Construction workers face elevated risk of severe lacerations and crush injuries from power tools, saws, grinders, and heavy equipment. Required in all Type 3 Intermediate kits. Verify condition and check that all workers know its location.
Eye Dressing Sets & Eye Wash: Sterile eye dressing sets are stocked and within expiry. Construction workers face ongoing risk of eye injuries from grinding, drilling, cutting, concrete dust, and chemical splatter. Verify eyewash solution is available and sealed. Replace immediately if expired.
Burn Treatment Supplies: Check expiry dates on hydrogel burn dressings/sterile burn sheets. Chemical burns are a risk from cement, lime, and solvents; thermal burns are a risk from cutting, welding, and torch operations. Ensure sufficient quantity for the assessed number of workers.
Malleable Splint: Padded malleable splint is present. Falls from height, dropped objects, and heavy equipment create fracture risk. Required in all Type 3 Intermediate kits. Confirm it is in good condition.
Cold Packs: Instant cold packs are present, sealed, and within expiry. Essential for crush injuries, sprains, and impact injuries common on construction sites. Required in all Type 3 Intermediate kits.
Personal Type 1 Kit for Isolated Workers: Any worker performing tasks away from the main first aid station (e.g. a remote corner of a large site, off-site delivery, site survey) must have access to a CSA Type 1 Personal First Aid Kit. Confirm these are issued and stocked. (OHS Regulations, 2020 s.5-3; CSA Z1220-17)
Vehicle-Mounted First Aid Access: Workers transported by the employer to or from work must have a first aid kit readily accessible in the vehicle. Verify kits are present, secured, and stocked in any employer-operated site vehicles or crew transport. (OHS Regulations, 2020 Part 5 — Transportation)
Confined Space & Rescue Provisions: If work involves confined spaces, work at heights with fall/drowning risk, or exposure to hazardous atmosphere, written rescue procedures and appropriate rescue personnel are required. At minimum, one Class A first aid attendant must be readily available during this work. (OHS Regulations, 2020 s.5-5(4))
Communication Equipment: Communication equipment (cellphone, radio) is available to allow workers to call for transportation and coordinate with medical facilities in the event of injury. Required on all worksites. (OHS Regulations, 2020 Part 5)
Part B: WorkSafe Saskatchewan Administrative Requirements (All Workplaces)
Written First Aid Risk Assessment on File: A competent person has conducted and documented a first aid risk assessment for this worksite. The assessment must determine risk classification (High Hazard for most construction) and specify required kit type and attendant level. Must be reviewed annually and when site activities or worker counts change. (OHS Regulations, 2020 s.5-2; CSA Z1220-17 Annex B)
Multi-Employer Site — Prime Contractor Responsibilities: Where multiple employers operate on a single site, the prime contractor must ensure all parties collectively meet the first aid requirements for the total number of workers. A written agreement between employers may be used to avoid duplication, but must be documented on site. (OHS Regulations, 2020 s.5-4; CSA Z1220-17 s.A.4.1)
First Aid Register Up to Date: All first aid treatment given at this worksite has been recorded in the first aid register, including cases referred for further medical treatment. Confidentiality of personal medical information is being maintained. (Required — OHS Regulations, 2020 Part 5)
Serious Injury Reporting: Any fatality, serious injury, or dangerous occurrence has been reported to Occupational Health and Safety as required. (Saskatchewan Employment Act)
First Aid Manual Present: A suitable first aid manual is kept at the first aid station. (Required at all worksites — OHS Regulations, 2020 Part 5)
Emergency Information Posted: Required emergency phone numbers and procedures are posted at or near the first aid station, including site address/GPS coordinates for emergency responders. (OHS Regulations, 2020 Part 5)
Contents List in Kit: A printed contents list is present inside the first aid kit. (Required in all CSA Z1220-17 kits)
Certified First Aid Attendant on Every Shift: At minimum, one worker on every shift holds a current first aid certificate at the level required by the risk assessment and Table 9 of the OHS Regulations. For most construction sites (High Hazard): Class A = minimum 18 hrs combined first aid and CPR training. Class B = minimum 68 hrs training. Verify certificates are current (renewal required at least every 3 years).
Transportation for Injured Workers: A suitable means of transporting injured workers is available. If the site is within 30 minutes of an ambulance base, ambulance access is sufficient. For remote sites, a vehicle capable of accommodating a stretcher must be available, along with communication equipment. (OHS Regulations, 2020 Part 5)
First Aid Room (100+ Workers, Remote Site): If 100 or more workers are likely to be present and the site is more than 30 minutes from a medical facility, a dedicated first aid room meeting the OHS Regulations requirements must be provided. (OHS Regulations, 2020 Part 5)
Quarterly Inspection Completed: This kit has been inspected within the last three months. The CSA Z1220-17 standard requires first aid boxes to be inspected at minimum quarterly (4 times per year), with the date and inspector's signature recorded.
Part C: Select your kit type and shift size to verify contents:
Kit type is determined by your written risk assessment. Building construction, road construction, earthwork, tunnelling, and trenching are classified as High Hazard work under Table 8 of the OHS Regulations, 2020 — most construction sites require a Type 3 Intermediate kit . A Type 2 Basic kit applies only to purely administrative or low-risk support roles as determined by your risk assessment.
🟢 Low Risk — CSA Type 2 Basic (Admin/Office/Support Only)
Type 2 Small (2–25 workers)
Type 2 Medium (26–50 workers)
Type 2 Large (51–100 workers)
🔴 High Risk — CSA Type 3 Intermediate (Required for All Active Construction Work)
Type 3 Small (2–25 workers)
Type 3 Medium (26–50 workers)
Type 3 Large (51–100 workers)
Part C: CSA Type 2 Basic — Small (Low Risk, 2–25 Workers per Shift)
Adhesive Bandages: 25 x Sterile, assorted sizes (standard strip, large fingertip, knuckle, large patch).
Gauze Pads (3"): 12 x Sterile gauze pads, individually wrapped, 7.6 x 7.6 cm (3" x 3").
Abdominal Pad: 1 x Sterile abdominal pad, individually wrapped, 12.7 x 22.9 cm (5" x 9").
Conforming Stretch Bandage (2"): 1 x Roll, relaxed length, individually wrapped, 5.1 cm x 1.8 m.
Conforming Stretch Bandage (3"): 1 x Roll, relaxed length, individually wrapped, 7.6 cm x 1.8 m.
Compress/Pressure Dressings (4"): 2 x Sterile compress/pressure dressings with ties, 10.2 x 10.2 cm.
Triangular Bandages: 2 x Cotton triangular bandages with 2 safety pins each, 101.6 x 101.6 x 142.2 cm.
Adhesive Tape: 2.3 m (2.5 yd) total length, 2.5 cm (1") wide.
Antiseptic Wound Cleansing Towelettes: 25 x Individually wrapped.
Antibiotic Ointment: 6 x Topical, single-use. Check expiry dates.
Hand/Skin Cleansing Towelettes: 6 x Individually wrapped (or equivalent).
CPR Resuscitation Barrier Device: 1 x With one-way valve (barrier type or pocket mask).
Examination Gloves: 4 x Pairs, disposable, medical grade, non-latex, powder-free.
Biohazard Waste Disposal Bag: 1 x Single-use.
Bandage Scissors: 1 x Stainless steel, angled blunt tip, minimum 14 cm (5.5").
Splinter Forceps/Tweezers: 1 x Fine point, stainless steel, minimum 11.4 cm (4.5").
Emergency Blanket: 1 x Aluminized, non-stretch polyester, minimum 132 x 213 cm (52" x 84").
Contents List: 1 x Present inside kit.
⚠️ Attendant Note: Type 2 Basic applies only to low-risk, administrative/support roles as determined by your risk assessment. If any active construction work is performed by workers covered by this kit, the site must be upgraded to a Type 3 Intermediate kit. Class A attendant (minimum 18 hrs training) required. (OHS Regulations, 2020 Table 9)
Part C: CSA Type 2 Basic — Medium (Low Risk, 26–50 Workers per Shift)
Adhesive Bandages: 50 x Sterile, assorted sizes (standard strip, large fingertip, knuckle, large patch).
Gauze Pads (3"): 24 x Sterile gauze pads, individually wrapped, 7.6 x 7.6 cm (3" x 3").
Abdominal Pads: 2 x Sterile abdominal pads, individually wrapped, 12.7 x 22.9 cm (5" x 9").
Conforming Stretch Bandage (2"): 2 x Rolls, relaxed length, individually wrapped, 5.1 cm x 1.8 m.
Conforming Stretch Bandage (3"): 2 x Rolls, relaxed length, individually wrapped, 7.6 cm x 1.8 m.
Compress/Pressure Dressings (4"): 4 x Sterile compress/pressure dressings with ties, 10.2 x 10.2 cm.
Triangular Bandages: 4 x Cotton triangular bandages with 2 safety pins each, 101.6 x 101.6 x 142.2 cm.
Adhesive Tape: 4.6 m (5 yd) total length, 2.5 cm (1") wide.
Antiseptic Wound Cleansing Towelettes: 50 x Individually wrapped.
Antibiotic Ointment: 12 x Topical, single-use. Check expiry dates.
Hand/Skin Cleansing Towelettes: 12 x Individually wrapped (or equivalent).
CPR Resuscitation Barrier Device: 1 x With one-way valve (barrier type or pocket mask).
Examination Gloves: 8 x Pairs, disposable, medical grade, non-latex, powder-free.
Biohazard Waste Disposal Bags: 2 x Single-use.
Bandage Scissors: 1 x Stainless steel, angled blunt tip, minimum 14 cm (5.5").
Splinter Forceps/Tweezers: 1 x Fine point, stainless steel, minimum 11.4 cm (4.5").
Emergency Blanket: 1 x Aluminized, non-stretch polyester, minimum 132 x 213 cm (52" x 84").
Contents List: 1 x Present inside kit.
⚠️ Attendant Note: Type 2 applies only to low-risk administrative/support roles. Class A attendant required (minimum 18 hrs training). If any active construction work is covered, a Type 3 Intermediate kit is required and attendant requirements may increase. (OHS Regulations, 2020 Table 9)
Part C: CSA Type 2 Basic — Large (Low Risk, 51–100 Workers per Shift)
Adhesive Bandages: 100 x Sterile, assorted sizes (standard strip, large fingertip, knuckle, large patch).
Gauze Pads (3"): 48 x Sterile gauze pads, individually wrapped, 7.6 x 7.6 cm (3" x 3").
Abdominal Pads: 2 x Sterile abdominal pads, individually wrapped, 12.7 x 22.9 cm (5" x 9").
Conforming Stretch Bandage (2"): 4 x Rolls, relaxed length, individually wrapped, 5.1 cm x 1.8 m.
Conforming Stretch Bandage (3"): 4 x Rolls, relaxed length, individually wrapped, 7.6 cm x 1.8 m.
Compress/Pressure Dressings (4"): 8 x Sterile compress/pressure dressings with ties, 10.2 x 10.2 cm.
Triangular Bandages: 8 x Cotton triangular bandages with 2 safety pins each, 101.6 x 101.6 x 142.2 cm.
Adhesive Tape: 9.1 m (10 yd) total length, 2.5 cm (1") wide.
Antiseptic Wound Cleansing Towelettes: 100 x Individually wrapped.
Antibiotic Ointment: 24 x Topical, single-use. Check expiry dates.
Hand/Skin Cleansing Towelettes: 24 x Individually wrapped (or equivalent).
CPR Resuscitation Barrier Device: 1 x With one-way valve (barrier type or pocket mask).
Examination Gloves: 16 x Pairs, disposable, medical grade, non-latex, powder-free.
Biohazard Waste Disposal Bags: 2 x Single-use.
Bandage Scissors: 1 x Stainless steel, angled blunt tip, minimum 14 cm (5.5").
Splinter Forceps/Tweezers: 1 x Fine point, stainless steel, minimum 11.4 cm (4.5").
Emergency Blanket: 1 x Aluminized, non-stretch polyester, minimum 132 x 213 cm (52" x 84").
Contents List: 1 x Present inside kit.
⚠️ Attendant Note: Type 2 applies only to low-risk administrative/support roles. Class A attendant required. If any active construction work is performed, a Type 3 Intermediate kit and elevated attendant requirements apply. (OHS Regulations, 2020 Table 9)
Part C: CSA Type 3 Intermediate — Small (High Risk, 2–25 Workers per Shift)
Adhesive Bandages: 25 x Sterile, assorted sizes (standard strip, large fingertip, knuckle, large patch).
Gauze Pads (3"): 12 x Sterile gauze pads, individually wrapped, 7.6 x 7.6 cm (3" x 3").
Gauze Pads (4"): 6 x Sterile gauze pads, individually wrapped, 10.2 x 10.2 cm (4" x 4").
Non-Adherent Dressings: 4 x Sterile, individually wrapped, 5.1 x 7.6 cm (2" x 3").
Abdominal Pad: 1 x Sterile, individually wrapped, 12.7 x 22.9 cm (5" x 9").
Conforming Stretch Bandage (2"): 1 x Roll, relaxed length, individually wrapped, 5.1 cm x 1.8 m.
Conforming Stretch Bandage (3"): 1 x Roll, relaxed length, individually wrapped, 7.6 cm x 1.8 m.
Compress/Pressure Dressings (4"): 1 x Sterile compress/pressure dressing with ties, 10.2 x 10.2 cm.
Compress/Pressure Dressings (6"): 1 x Sterile compress/pressure dressing with ties, 15.2 x 15.2 cm.
Triangular Bandages: 2 x Cotton triangular bandages with 2 safety pins each, 101.6 x 101.6 x 142.2 cm.
Tourniquet (Arterial): 1 x Arterial tourniquet. Critical for construction: severe laceration and crush injury risk from power tools, saws, and heavy equipment.
Adhesive Tape: 2.3 m (2.5 yd) total length, 2.5 cm (1") wide.
Elastic Support/Compression Bandage: 1 x 7.6 cm (3") width.
Eye Dressing Sets: 2 x Sets of sterile eye dressing pad and eye shield with elastic strap. Critical for construction: debris, grinding sparks, concrete dust, and chemical splatter risk.
Cold Pack: 1 x Instant cold pack (or equivalent). Check seal integrity.
Antiseptic Wound Cleansing Towelettes: 25 x Individually wrapped.
Antibiotic Ointment: 6 x Topical, single-use. Check expiry dates.
Hand/Skin Cleansing Towelettes: 6 x Individually wrapped (or equivalent).
Glucose Tablets: 1 x Package (4 g, 10 per package) or acceptable Diabetes Canada–recommended alternative. Check expiry.
CPR Pocket Mask: 1 x With one-way valve.
Examination Gloves: 4 x Pairs, disposable, medical grade, non-latex, powder-free.
Biohazard Waste Disposal Bags: 2 x Single-use.
Bandage Scissors: 1 x Stainless steel, angled blunt tip, minimum 14 cm (5.5").
Splinter Forceps/Tweezers: 1 x Fine point, stainless steel, minimum 11.4 cm (4.5").
Malleable Splint: 1 x Padded, minimum 10.2 x 61 cm (4" x 24"). Critical for construction: fracture risk from falls and dropped objects.
Emergency Blanket: 1 x Aluminized, non-stretch polyester, minimum 132 x 213 cm (52" x 84").
Contents List: 1 x Present inside kit.
Attendant Required: 1 x Class A first aid attendant must be on duty (minimum 18 hrs combined first aid and CPR training). Building construction and road construction are High Hazard work. Confirm certificate is current (renewal max every 3 years). (OHS Regulations, 2020 Table 9)
Part C: CSA Type 3 Intermediate — Medium (High Risk, 26–50 Workers per Shift)
Adhesive Bandages: 50 x Sterile, assorted sizes (standard strip, large fingertip, knuckle, large patch).
Gauze Pads (3"): 24 x Sterile gauze pads, individually wrapped, 7.6 x 7.6 cm (3" x 3").
Gauze Pads (4"): 12 x Sterile gauze pads, individually wrapped, 10.2 x 10.2 cm (4" x 4").
Non-Adherent Dressings: 8 x Sterile, individually wrapped, 5.1 x 7.6 cm (2" x 3").
Abdominal Pads: 2 x Sterile, individually wrapped, 12.7 x 22.9 cm (5" x 9").
Conforming Stretch Bandage (2"): 2 x Rolls, relaxed length, individually wrapped, 5.1 cm x 1.8 m.
Conforming Stretch Bandage (3"): 2 x Rolls, relaxed length, individually wrapped, 7.6 cm x 1.8 m.
Compress/Pressure Dressings (4"): 2 x Sterile compress/pressure dressings with ties, 10.2 x 10.2 cm.
Compress/Pressure Dressings (6"): 2 x Sterile compress/pressure dressings with ties, 15.2 x 15.2 cm.
Triangular Bandages: 4 x Cotton triangular bandages with 2 safety pins each, 101.6 x 101.6 x 142.2 cm.
Tourniquet (Arterial): 1 x Arterial tourniquet. Critical for construction: severe laceration and crush injury risk from power tools, saws, and heavy equipment.
Adhesive Tape: 4.6 m (5 yd) total length, 2.5 cm (1") wide.
Elastic Support/Compression Bandages: 2 x 7.6 cm (3") width.
Eye Dressing Sets: 2 x Sets of sterile eye dressing pad and eye shield with elastic strap.
Cold Packs: 2 x Instant cold packs (or equivalent). Check seal integrity.
Antiseptic Wound Cleansing Towelettes: 50 x Individually wrapped.
Antibiotic Ointment: 12 x Topical, single-use. Check expiry dates.
Hand/Skin Cleansing Towelettes: 12 x Individually wrapped (or equivalent).
Glucose Tablets: 2 x Packages (4 g, 10 per package) or acceptable Diabetes Canada–recommended alternative. Check expiry.
CPR Pocket Mask: 1 x With one-way valve.
Examination Gloves: 8 x Pairs, disposable, medical grade, non-latex, powder-free.
Biohazard Waste Disposal Bags: 4 x Single-use.
Bandage Scissors: 1 x Stainless steel, angled blunt tip, minimum 14 cm (5.5").
Splinter Forceps/Tweezers: 1 x Fine point, stainless steel, minimum 11.4 cm (4.5").
Malleable Splint: 1 x Padded, minimum 10.2 x 61 cm (4" x 24").
Emergency Blankets: 2 x Aluminized, non-stretch polyester, minimum 132 x 213 cm (52" x 84").
Contents List: 1 x Present inside kit.
Attendants Required: 1 x Class A attendant + 1 x Class B attendant must be on duty. Construction is High Hazard. Class A = min. 18 hrs training; Class B = min. 68 hrs training. Verify both certificates are current. (OHS Regulations, 2020 Table 9 — 26–50 workers, High Risk)
Part C: CSA Type 3 Intermediate — Large (High Risk, 51–100 Workers per Shift)
Adhesive Bandages: 100 x Sterile, assorted sizes (standard strip, large fingertip, knuckle, large patch).
Gauze Pads (3"): 48 x Sterile gauze pads, individually wrapped, 7.6 x 7.6 cm (3" x 3").
Gauze Pads (4"): 24 x Sterile gauze pads, individually wrapped, 10.2 x 10.2 cm (4" x 4").
Non-Adherent Dressings: 16 x Sterile, individually wrapped, 5.1 x 7.6 cm (2" x 3").
Abdominal Pads: 4 x Sterile, individually wrapped, 12.7 x 22.9 cm (5" x 9").
Conforming Stretch Bandage (2"): 4 x Rolls, relaxed length, individually wrapped, 5.1 cm x 1.8 m.
Conforming Stretch Bandage (3"): 4 x Rolls, relaxed length, individually wrapped, 7.6 cm x 1.8 m.
Compress/Pressure Dressings (4"): 4 x Sterile compress/pressure dressings with ties, 10.2 x 10.2 cm.
Compress/Pressure Dressings (6"): 4 x Sterile compress/pressure dressings with ties, 15.2 x 15.2 cm.
Triangular Bandages: 8 x Cotton triangular bandages with 2 safety pins each, 101.6 x 101.6 x 142.2 cm.
Tourniquet (Arterial): 1 x Arterial tourniquet. Critical for construction: severe laceration and crush injury risk from power tools, saws, and heavy equipment.
Adhesive Tape: 9.1 m (10 yd) total length, 2.5 cm (1") wide.
Elastic Support/Compression Bandages: 2 x 7.6 cm (3") width.
Eye Dressing Sets: 4 x Sets of sterile eye dressing pad and eye shield with elastic strap.
Cold Packs: 4 x Instant cold packs (or equivalent). Check seal integrity.
Antiseptic Wound Cleansing Towelettes: 100 x Individually wrapped.
Antibiotic Ointment: 24 x Topical, single-use. Check expiry dates.
Hand/Skin Cleansing Towelettes: 24 x Individually wrapped (or equivalent).
Glucose Tablets: 2 x Packages (4 g, 10 per package) or acceptable Diabetes Canada–recommended alternative. Check expiry.
CPR Pocket Mask: 1 x With one-way valve.
Examination Gloves: 16 x Pairs, disposable, medical grade, non-latex, powder-free.
Biohazard Waste Disposal Bags: 8 x Single-use.
Bandage Scissors: 1 x Stainless steel, angled blunt tip, minimum 14 cm (5.5").
Splinter Forceps/Tweezers: 1 x Fine point, stainless steel, minimum 11.4 cm (4.5").
Malleable Splints: 2 x Padded, minimum 10.2 x 61 cm (4" x 24").
Emergency Blankets: 2 x Aluminized, non-stretch polyester, minimum 132 x 213 cm (52" x 84").
Contents List: 1 x Present inside kit.
Attendants Required: 1 x Class A attendant + 1 x Class B attendant + 1 x person licensed to practise under The Paramedics Act must be on duty. Construction is High Hazard. Confirm all certificates are current and appropriate for the site's risk level. (OHS Regulations, 2020 Table 9 — 51–100 workers, High Risk)
Understanding Saskatchewan Construction First Aid Requirements
Saskatchewan workplace first aid is governed by Part 5 of the Occupational Health and Safety Regulations, 2020 , administered by WorkSafe Saskatchewan, and effective April 1, 2021. All Saskatchewan employers must maintain first aid kits compliant with the national CSA Z1220-17 standard. Critically, the Saskatchewan OHS Regulations, 2020 (Table 8) explicitly designate building construction , road construction, earthwork, tunnelling and trenching , and power line construction and maintenance as high hazard work — the highest classification under the regulations. This means that unlike many other industries, construction employers cannot default to a low-risk kit: the worksite risk assessment will virtually always result in a CSA Type 3 Intermediate kit requirement.
Attendant requirements for construction sites are more stringent than for lower-risk industries. Under Table 9 of the OHS Regulations, 2020: sites with 2–25 workers require a Class A first aid attendant (minimum 18 hours of combined first aid and CPR training); sites with 26–50 workers require both a Class A and a Class B attendant (Class B requires a minimum 68 hours of training); sites with 51–100 workers at high risk require a Class A attendant, a Class B attendant, and a person licensed to practise under The Paramedics Act . All certificates must be renewed at least every three years.
Construction sites also carry unique administrative obligations beyond kit contents. On multi-employer job sites, the prime contractor bears responsibility under Section 5-4 of the OHS Regulations, 2020 to ensure first aid coverage is collectively met for all workers present — a written agreement between employers may be used to avoid duplication, but must be kept on site. Any work involving confined spaces, work at height with fall/drowning risk, or hazardous atmosphere exposure triggers additional rescue personnel requirements, with at least one Class A attendant mandatory at all times during this work (s.5-5(4)). All worksites must maintain a first aid register , a suitable first aid manual , and posted emergency procedures, and the kit must be inspected quarterly per CSA Z1220-17.
