Underground 4WK Drill Bay Electrical Inspection (DN:10000413774)

TASK EXECUTION │ PROCEDURE / PROCESS

The purpose of this SWI is to provide sufficient procedure and information for performing planned online electrical inspections on the Underground drill bays. This procedure applies to the Underground drill bays. Approximately 1 Hour. File Document name: 10000413774
Please see attached SWI for Underground Drill Bay Electrical Inspection
Please read above attached the SWI for Underground, Drill Bay Electrical Inspection
Conducted on
Inspected by
Work Order number
Location
Qualification: Electricians - Trained, competent and authorized for the task.

HEALTH, SAFETY & ENVIRONMENTAL CONSIDERATIONS

Contact with Electricity
Please follow below CRM controls
• Electrical Isolation and Lockout
• Verification of Zero Energy

• A high standard of housekeeping shall be always maintained to prevent trip hazards.
• Be wary while walking around the pumps, motors, and other live equipment as the area might be slippery.
Use appropriate PPE

• Regular rest
• Use appropriate tools.
• Avoid using brute force.
• Work in a team and ask for help from others
Maintain good communication

Work instructions

1.1 Identify and control the hazards using the TRACK
1.2 Prepare material and tools: Ensure that you have the necessary equipment/tools available at the site: - Required Materials - Required PPE - Maintain good housekeeping Proper Inspection of all tools and equipment
1.3 Inform the maintenance supervisor or team lead of the scope of work and that work about to start.

2.1 Begin your search on the right side of the drill bay, as indicated to locate the Light/Fan switch
2.2 Step Instruction
2.2 Functional Test: Activate the switch to turn on the ventilation fan. Observe the airflow produced by the fan. It should be strong and consistent. Light/Fan Label: Verify that the label on the switch or control panel is clear, easy to read.
2.3 Step Instruction
2.3 Ensure that the "Establish Ventilation Before Entry" sign is clearly visible, legible, and in good condition.
2.4 Step Instruction
2.4 Verify lights are fully illuminated.

3.1 Stability: Accepted Conditions: • No visible signs of loose rocks, cracks, or bulges. • Rock formation appears stable and solid. Unaccepted Conditions: • Loose rocks, boulders, or debris are present. • Visible cracks or fissures in the rock. • Bulging or swelling of the rock formation.
3.2 Water: Make sure that: • No standing water or puddles. • No visible leaks or excessive moisture.

4.1 Is general housekeeping in the workplace in good condition?
4.2 Are entrance, walkways, travel ways, and floor free from obstruction and slip and trip hazard?
4.3 Verify required area clearance. Safety Signage: • Confirm all required safety signs are present, legible, and undamaged. - Electrical hazard signs - Highest Voltage Potential sign - Fire extinguisher sign

6.1 Step Instruction
6.1 Look for any physical damage to the enclosures of all panels, including cracks, dents, or rust for the panel’s doors Check for any damage (chewed wires, droppings) feeding the Panel. Check cables labeling. Check the BLUE lock if its there and locked.
6.1.1 - 6.1.6 Steps Instruction
6.1.1 Asset Identification
6.1.2 Voltage Rating
6.1.3 Arc Flash Labeling
6.1.4 CRM Sign
6.1.5 Feed from – Feed to
6.1.6 Is the panel locked to prevent unauthorized access?
6.2 Check for signs of water leaks or moisture buildup outside the panels.
6.3 Look for any signs of excessive corrosion on the exterior of the panels.

7.1 Step Instruction
7.1 Look for any physical damage to the enclosures of all panels, including cracks, dents, or rust for the panel’s doors Check for any damage (chewed wires, droppings) feeding the Panel. Check cables labeling. Check the BLUE lock if its there and locked.
7.1.1 - 7.1.6 Steps Instruction
7.1.1 Asset Identification
7.1.2 Voltage Rating
7.1.3 Arc Flash Labeling
7.1.4 CRM Sign
7.1.5 Feed from – Feed to
7.1.6 Is the panel locked to prevent unauthorized access?
7.2 Check for signs of water leaks or moisture buildup outside the panels.
7.3 Look for any signs of excessive corrosion on the exterior of the panels.

8.1 Step Instruction
8.1 Look for any physical damage to the enclosures of all panels, including cracks, dents, or rust for the panel’s doors Check for any damage (chewed wires, droppings) feeding the Panel. Check cables labeling. Check the BLUE lock if its there and locked.
8.1.1 - 8.1.6 Steps Instruction
8.1.1 Asset Identification
8.1.2 Voltage Rating
8.1.3 Arc Flash Labeling
8.1.4 CRM Sign
8.1.5 Feed from – Feed to
8.1.6 Is the panel locked to prevent unauthorized access?
8.2 Check for signs of water leaks or moisture buildup outside the panels.
8.3 Look for any signs of excessive corrosion on the exterior of the panels.

9.1 Step Instruction
9.1 Look for any physical damage to the enclosures of all panels, including cracks, dents, or rust. for any damage (chewed wires, droppings) feeding the Panel. Check that all labeling on panel indicators and switches are in good condition and readable.
9.1.1 - 9.1.6 Steps Instruction
9.1.1 Asset Identification
9.1.2 Voltage Rating
9.1.3 Arc Flash Labeling
9.1.4 CRM Sign
9.1.5 Feed from – Feed to
9.1.6 Is the panel locked to prevent unauthorized access?
9.2 Check for signs of water leaks or moisture buildup outside the panels.
9.3 Look for any signs of excessive corrosion on the exterior of the panels.

10.1 Step Instruction
10.1 Look for any signs of corrosion on visible metal components. Visually inspect the blue lock for any signs of cracks, breaks in the lock housing, bent, rusty, Corrosion or damage around the lock.
10.1.1 - 10.1.5 Steps Instruction
10.1.1 Asset Identification
10.1.2 Voltage Rating
10.1.3 Arc Flash Labeling
10.1.4 CRM Sign
10.1.5 Feed from – Feed to
10.2 Check for signs of water leaks or moisture buildup outside the panels.
10.3 Look for any signs of excessive corrosion on the exterior of the panels.

11.1 Step Instruction
11.1 Look for any physical damage to the enclosures of all panels, including cracks, dents, or rust. for any damage (chewed wires, droppings) feeding the Panel. Check that all labeling on panel indicators and switches are in good condition and readable.
11.1.1 - 11.1.6 Steps Instruction
11.1.1 Asset Identification
11.1.2 Voltage Rating
11.1.3 Arc Flash Labeling
11.1.4 CRM Sign
11.1.5 Feed from – Feed to
11.1.6 Is the panel locked to prevent unauthorized access?
11.2 Check for signs of water leaks or moisture buildup outside the panels.
11.3 Look for any signs of excessive corrosion on the exterior of the panels.

12.1 Clean work area of old or used parts.
12.2 Return all unused parts to the warehouse.
12.3 Clean and return all equipment and supplies to their proper location.
12.4 Clean any used specialty tools and return them to their specified location.
12.5 Is the task fully completed? Notify the underground shift supervisor that the Electrical monthly online inspections are complete, and it is back in operation.
12.6 Report any defects to the supervisors and the planning team. Any repair done must also be recorded.
ADDITIONAL COMMENTS:
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