PJ personnel have extensive experience managing themechanical completion verification process, ensuring a smooth handover from construction to pre-commissioning and commissioning phases. Our work includes compiling detailed completion dossiers, preparing final as-built documentation, and supporting the development of pipeline asset integrity systems to ensure operational readiness and long-term reliability.
During the pre-commissioning phase, PJ performs final inspections and testing to verify system readiness for commissioning. Our services include equipment alignment, loop checks, logic sequence verification, instrument calibration, system energization, and motor no-load runs. Drawing on vendor collaboration, contractor experience, and lessons from our technicians, PJ has developed a comprehensive in-house pre-commissioning manual and procedures to verify and fully document the status of pipeline installations.
PJ’s commissioning services confirm the functionality of all pipeline systems and subsystem interfaces, ensuring full readiness for commercial operations. Our scope includes pressurized and energized checks, dynamic simulations, water and slurry introduction, shutdown and restart procedures, and performance test trials. PJ has developed a detailed in-house commissioning manual and procedures to fully verify and document pipeline installation status before handover to operations teams.
We provide a wide range of engineering services from conceptual design to detailed engineering:
Conceptual, Pre-Feasibility, and Feasibility Studies, route selection, economic evaluations, trade-off studies, hydraulic trouble shooting, laboratory test work for characterization of the slurry and CAPEX/OPEX estimates.
Pipeline route reconnaissance, aerial photogrammetry, satellite imagery, centerline survey, constraint mapping, preliminary alignment sheets, hydraulic analysis, transient analysis, process design, P&IDs, Flow Sheets (PFDs), basic design drawings and layouts, design specifications, equipment lists, major equipment specifications, control systems, instrumentation design, environmental assessments and CAPEX/OPEX estimates
Finalization of pipeline route, pipeline alignment sheets, special point design drawings, transient analysis, P&IDs, Flow Sheets (PFDs), detailed design drawings, general arrangements, section drawings, specifications and requisitions, tender packages, tender bid evaluations, contractor negotiations, change management, construction specifications, cathodic protection design and CAPEX/OPEX estimates.
Value engineering, design reviews, peer reviews, risk workshops, gap analysis reviews, permit engineering, environmental support, procurement and contracts support engineering, engineering follow-up in construction, construction engineering and pipeline integrity assessments.
