SAFEBASE CONTROL OF WORK

SIMOPS Planner

Plan and manage simultaneous operations to identify interactions and control risks.

Selected Activities
3
of 8
Interaction Level
High
Review required
Initial Risk (Max)
16
High
Residual Risk (Max)
6
Medium
Status
Active
SIMOPS plan

SIMOPS Plan Information

Complete site, permit and coordination information.

Control of Work

2. SIMOPS Interaction Matrix

Click any cell to view interaction details, hazards and required controls.

Low0
Medium0
High3
Extreme0
Hot Work
Lifting Operation
Work at Height
Confined Space Entry
Excavation
Electrical Work
Chemical Handling
Air Blowing / Pressure Testing
Hot Work
—
Lifting Operation
—
Work at Height
—
Confined Space Entry
—
Excavation
—
Electrical Work
—
Chemical Handling
—
Air Blowing / Pressure Testing
—
Hot Work+Confined Space EntryExtreme

Potential Interaction Hazards

  • Ignition of flammable vapors inside confined space
  • Hot work fumes entering confined space
  • Atmosphere deterioration / oxygen displacement
  • Emergency response and evacuation conflicts

Required Controls

✓Valid PTW for both activities
✓Continuous gas testing and atmosphere monitoring
✓Effective mechanical ventilation
✓Dedicated fire watch
✓Area segregation and access control
✓Direct communication between supervisors
✓Confirm emergency arrangements
✓Consider rescheduling one of the activities
Initial Risk
20Extreme
Residual Risk
8Medium

Additional Controls & Action Tracking

Record additional site controls beyond the standard SIMOPS controls.

0 / 1500

3. Coordination & Decision

Review the summary and decide how to proceed.

SYSTEM RECOMMENDATION
Proceed with Additional Controls
Maximum residual risk is 6. Less conservative decisions are locked.
Initial
16
→
Residual
6
↓ %63
SIMOPS Coordinator
SA
Sercan Aslan
HSE Supervisor
Responsible for SIMOPS coordination and final decision