SPEARHEADING HEALTH, SAFETY & ENVIRONMENT
Permit to Work
What is a Permit to Work?
A Permit-to-Work is a formal written authorization for a specific work duty at specific location,
over a defined time period. When applied correctly PTW’s aid controlling and coordinating work
and define essential mandatory safety conditions which must be met for intended work tasks. A
correctly applied PTW will also ensure that all foreseeable hazards have been considered and that
appropriate work precautions are defined and carried out in the correct sequence.
Wdo we have a Permit to Work System?
Permit to Work is a legal safety requirement for mine work under, The Oil Mines Regulation, 1984.
Do’s / Don’t’s
• All potentially hazardous
activities must be carried out
under a valid and approved
PTW.
• As per the nature of job,
appropriate PTW shall be
obtained by the Performing
Authority and carry out job
under his supervision.
• A PTW is valid only after signing
of all approval authorities.
• Clearly mention the job to be
performed. Never make any
correction in mentioned work
description (deletion or
alteration) after issuance of a
PTW.
• Never club multiple different work activities together under one PTW. Each activity and location must
have separate specific PTW.
• Each PTW must be available at work site while job is in progress and Performing Authority (the job
supervisor who signed in the work permit) must be available at work site during the activity.
• All PTW must be supported by a task specific JSA with recommended mitigation steps implemented
for the safe execution of proposed work.
• Don’t perform any activity other than those mentioned and described in the approved PTW and
accompanying JSA.
• Different checklists (lifting & hoisting, pressure testing hot work etc.) and certificates to be filled for
permitted job shall be attached with permit when applying for PTW.
• After completion of work, or if the work is not performed, the PTW must be signed off and closed.
• Do not make any forgery signs on permit to work and certificates.
• Effective hazard identification and marking in Hazard identification (section 2) shall be ensured.
• Effective toolbox talk shall be conducted and hazards identified and their controls mentions in
JSA shall be communicated to all personnel involved in activity including equipment
operators, drivers and supervisors. TBT shall be signed by all personnel.