Working inside a live railway environment turns fire safety into an operational problem as much as a design problem. Compartmentation maintained as the team works through it, operational escape routes protected from being compromised, combustible stockpiles managed against a station volume that may also be carrying revenue passengers, and proportional firefighting cover for the asset’s evolving state during construction.
JWCS develops temporary worksite concept designs and pre-mobilisation surveys, authors the Temporary Worksite Fire Plan, and reviews and assures the contractor’s Risk Assessments and Method Statements (RAMS) and Construction Phase Plan under CDM 2015. Where hot works are involved, JWCS manages the contractor through the asset operator’s permit-to-work regime rather than carrying out the works directly.
Authority-to-Use inspections close the loop between paper plans and the physical state of the worksite — documented findings, photographic evidence, and conditions for re-occupation. JWCS signs off the worksite as fit for re-occupation at each handover-back between principal contractor and asset operator. A worksite that fails an ATU does not get its operational privileges back until the conditions are cleared.