358 grinder where sparks are unsafe cutting / penetrations red 3 boss, i'm at this cut/penetration. i'm seeing grinder where sparks are unsafe. do you want me to document it before we continue? boss, i'm at this cut/penetration. i checked the field condition and this may affect access, coordination, tab, equipment, or the next trade. i'm seeing grinder where sparks are unsafe. do you want this held, documented, or coordinated before we keep going? coordination/system issue: grinder where sparks are unsafe. i have photos, location, and what is blocked or affected.