PJ provides comprehensive construction management services for slurry pipeline systems and tailings disposal projects, ensuring safe, efficient execution from initial planning through project completion. Our multidisciplinary experts oversee every aspect of construction, integrating hydraulic and process design, geotechnical investigations, and environmental assessments to optimize system performance.
We manage permitting, land acquisition, and regulatory compliance, while coordinating suppliers, contractors, and on-site activities to maintain project timelines and quality standards. PJ prioritizes safety, efficiency, and pipeline integrity through detailed supervision, proactive issue resolution, and continuous communication with clients and stakeholders. Our goal is to deliver reliable, high-performance systems ready for long-term operation.
PJ brings deep, hands-on experience managing the design, construction, and commissioning of some of the world’s leading slurry pipeline and tailings transport systems. From concept through startup, our team delivers tailored, high-performance solutions built for durability, safety, and operational efficiency.
Every project is unique. We oversee slurry analysis, pipe sizing, pumping system design, and carefully manage construction methods, terrain challenges, material selection, and site-specific conditions. PJ is also experienced in the construction management of specialized features such as bridge crossings, tunnels, water and road crossings, and trenchless installations, utilizing the latest fabrication and installation technologies to ensure project success.
PJ delivers integrated construction management services across hydraulics, civil/structural, electrical, instrumentation, controls, telecom, procurement, and construction support. We manage health and safety, permitting, land acquisition, and environmental compliance, providing a single point of accountability from feasibility through startup.
With insights from major oil and gas projects and access to a global network of specialists, PJ ensures pipeline integrity and design excellence. We also provide expert witness services for pipeline arbitration and legal support.
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.
All work is in accordance to ISO 9001 and B31.4/B31.8
