Jemena Asset Management Permit To Work Project: Project No.: Site Location: A DETAILS Confined Space Service Order No.: Permit Date: Scope of Work: B Excavation Hot Works Cold Works Permit To Work No.: Permit Open Time: Permit Close Time: RISK ASSESSMENT (confined space only) Item No. C Hazard and Risk WORK CREW SIGN ON/SIGN OFF (confined space only) Name D Risk Control Measure/s Company Date Time In Time Out Signature STAND BY AND RESCUE (confined space only) Name Document No.: Template No.: IDDP-10-002 12-001-2 Signature Template Revision No.: Template Revision Date: 2 21 Oct 2008 1 of 2 E F PERSONAL PROTECTIVE EQUIPMENT Air hood Air purifying mask Chemical suit Communications Ear plugs/muffs Fire extinguisher First aid kit Gas detector Gloves Hard hat High visibility vest Motion detector Lifeline Lifting gear Barricades Emergency procedures Is isolation for the works required? Facility valve/s Gas Pipeline valve/s Water Electrical/instrumentation Sewer Isolation points (lock/tag out): Tag No. Time Isolated Time Reinstated 1. : : 2. : : 3. : : Telecommunications Electricity Other Tag No. 4. 5. 6. ATMOSPHERIC TESTING Is atmospheric testing for the works required? Time taken H2S (ppm) Explosive (% lel) : : : : : J EQUIPMENT K REFERENCED DOCUMENTS Document No. K Time Isolated : : : Time Reinstated : : : VENTILATION Is ventilation adequate? I Warning signs Other ISOLATIONS H Overalls/coveralls Respirator equipment SCBA Safety glasses/goggles Safety boots Safety harness Other OTHER SAFETY PRECAUTIONS All personnel briefed All personnel trained G Rev YES NO YES NO CO (ppm) O2 (ppm) Title AUTHORISATION All safety and environmental safeguards have been identified and are in place. Permit Issuing Officer: Signature: Time: L SIGN-OFF Permit Issuing Officer: Signature: Date: Document No.: Template No.: IDDP-10-002 12-001-2 Time: Template Revision No.: Template Revision Date: 2 21 Oct 2008 2 of 2