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PROVEN

SAFE WORK PROCEDURE

SWP-021

OUTRIGGER SETUP

Fully extended unless the chart for short-rig is in the cab and in use.

DOCUMENT
GOSPEL-SWP-021
REVISION
01 CURRENT
EFFECTIVE
2026-09-01
OWNER
GOSPEL Safety
APPROVED BY
GOSPEL
REVIEW
2027-09-01

PURPOSE

Put the pads where the manufacturer said the reactions go.

SCOPE

Mobile cranes and boom trucks with outriggers or stabilizers.

This document is the method — the steps. Hazards, consequence and residual risk for the same work are in the JHA library. A procedure is not a hazard analysis. A hazard analysis is not a procedure.

PROCEDURE

  1. 01

    CHART POSITION

    Which outrigger position this lift is planned on. If short-rig, that chart is the chart — not a memory.

  2. 02

    CLEAR

    People out of the jack line and from under the machine while it is going up.

  3. 03

    MATS

    Sized for the reaction. On competent ground. Not on a sidewalk lid you have not proven.

  4. 04

    SET AND LEVEL

    Floats or tires as the manufacturer requires. Level within limit. Recheck after the first load if the ground can give.

  5. 05

    CONFIRM

    Pins, beams, jacks — in the position you told the chart.

RESPONSIBILITIES

This program

The published method for the work. Stop-work is named in it. It does not own the site.

Supervisor

Confirms the plan, the crew, the zone and the stop criteria. Owns whether the hook moves.

Crane operator

Runs only the machine they are competent on, to the chart, after inspection. Stops on an unclear signal or a broken plan.

Rigger

Selects, inspects and applies the hitch. Does not guess weight, centre of gravity or angle.

Signalperson

One set of hands on the crane. Holds the zone. STOP means stop.

Worker

Works to this program and to site rules — whichever is stricter. Uses the three rights. Reports damaged gear.

REQUIRED COMPETENCY

  • Operator for this crane
  • Understands this chart’s outrigger positions

EQUIPMENT

  • Outriggers
  • Mats / cribbing
  • Level

PPE

  • Hard hat
  • CSA-grade footwear
  • High-visibility clothing
  • Eye protection
  • Task-rated gloves
  • Hearing protection where required
  • Fall protection where the work exposes a fall

PROHIBITED PRACTICES

  • Partial beams “just for this pick” without that configuration on the chart
  • Cribbing that is a pile of broken dunnage
  • Standing beside a jack under pressure to “watch it”

EMERGENCY RESPONSE

Stop the lift. Make people safe. Land or hold the load if it can be done without a second incident. First aid. Notify the site and the employer. Hold the scene.

DOCUMENTATION

  • FLHA
  • Pre-use / inspection record
  • This SWP number and revision

REFERENCES

  • Workers Compensation Act s. 21 — known or reasonably foreseeable hazards; instruction and supervision
  • OHS Regulation (B.C. Reg. 296/97, in force 15 Apr 1998) Part 3 — OHS program, instruction, inspections
  • OHS Regulation Part 4 s. 4.13 — risk assessment where rescue or evacuation may arise
  • OHS Regulation Part 8 — PPE; headwear CSA Z94.1-05 or Z94.1-15
  • OHS Regulation Part 11 — fall protection
  • OHS Regulation Part 14 — Cranes and Hoists
  • 14.2(5) — CSA Z150-1998, or ASME B30.5-2004, or ASME B30.22-2005 (articulating boom)
  • 14.2(6) — CSA Z248-2004 for tower, hammerhead and self-erecting tower cranes
  • 14.35 pre-use inspection · 14.36 load weight · 14.42.1 critical lift · 14.44 loads over work areas · 14.45 unattended loads · 14.47–14.49 signals
  • OHS Regulation Part 15 — Rigging
  • Manufacturer load chart, manual and configuration limits
  • Site lift plan, FLHA and site rules where stricter

PROVENsin(). Current version on this site.