Smart JSA Bridge
⚠️ [Caution] This sample is for reference only. Risk assessments must be based on actual onsite inspections.
Smart JSA Bridge is not liable for legal consequences arising from the use of this material.
High-Risk Special Work JSASample Guide (7 Types)
Standard risk analysis data for life-threatening high-risk construction.Check images and download the original PDF.
Aging Pipe Replacement and Flange Welding Repair
Residual flammable gas explosion, fire from welding sparks
Verify 0% LEL, isolate combustibles within 11m, and assign fire watch
JSA Report Preview
Substation High-Voltage Switchgear Inspection and Cable Replacement
Electric shock from switch misoperation, arc flash from residual charge
Implement individual LOTO, verify zero voltage with detector, and discharge grounding rod
JSA Report Preview
Excavation and Shoring Installation for Piping Burial
Explosion from underground utility damage, burial due to slope failure
Perform utility detection and manual excavation, maintain safe slope, and monitor instruments
JSA Report Preview
Radiographic Testing (RT) for New Pipe Weld Quality Inspection
Radiation exposure, unauthorised entry into controlled areas during night work
Calculate safe distance and install boundary rope, assign authorised guard, and carry survey meter
JSA Report Preview
Internal Precision Inspection and Residue Removal of Nitrogen-Purged Tanks
Asphyxiation due to residual nitrogen, isolation in confined spaces
Forced ventilation before/during entry, oxygen monitoring, and mandatory external watchman
JSA Report Preview
Crane Lifting and Moving for Heavy Equipment Installation
Equipment tip-over due to ground bearing failure, crushing by falling cargo
Reinforce outrigger pads, follow 2-line hitching, and perform 10cm test lift
JSA Report Preview
Factory Roof Panel Repair and MEWP (Rental) Operation
Fall from damaged corroded roof panels, electric shock from high-voltage lines
Install load-distributing scaffolds, double-tie safety harnesses, and maintain electrical clearance
JSA Report Preview
Smart JSA Bridge
⚠️ [Caution] This sample is for reference only. Risk assessments must be based on actual onsite inspections.
Smart JSA Bridge is not liable for legal consequences arising from the use of this material.
High-Risk Special Work JSASample Guide (7 Types)
Standard risk analysis data for life-threatening high-risk construction.Check images and download the original PDF.
Aging Pipe Replacement and Flange Welding Repair
Residual flammable gas explosion, fire from welding sparks
Verify 0% LEL, isolate combustibles within 11m, and assign fire watch
JSA Report Preview
Substation High-Voltage Switchgear Inspection and Cable Replacement
Electric shock from switch misoperation, arc flash from residual charge
Implement individual LOTO, verify zero voltage with detector, and discharge grounding rod
JSA Report Preview
Excavation and Shoring Installation for Piping Burial
Explosion from underground utility damage, burial due to slope failure
Perform utility detection and manual excavation, maintain safe slope, and monitor instruments
JSA Report Preview
Radiographic Testing (RT) for New Pipe Weld Quality Inspection
Radiation exposure, unauthorised entry into controlled areas during night work
Calculate safe distance and install boundary rope, assign authorised guard, and carry survey meter
JSA Report Preview
Internal Precision Inspection and Residue Removal of Nitrogen-Purged Tanks
Asphyxiation due to residual nitrogen, isolation in confined spaces
Forced ventilation before/during entry, oxygen monitoring, and mandatory external watchman
JSA Report Preview
Crane Lifting and Moving for Heavy Equipment Installation
Equipment tip-over due to ground bearing failure, crushing by falling cargo
Reinforce outrigger pads, follow 2-line hitching, and perform 10cm test lift
JSA Report Preview
Factory Roof Panel Repair and MEWP (Rental) Operation
Fall from damaged corroded roof panels, electric shock from high-voltage lines
Install load-distributing scaffolds, double-tie safety harnesses, and maintain electrical clearance
JSA Report Preview