AutoCAD & Scheduling Engineer (Gas Infrastructure) at Ascentech Services Limited

Responsibilities

• Expertise in AutoCAD for designing and drafting detailed layouts of pipelines, compression stations, and CNG/LNG facilities, ensuring compliance with industry standards and safety regulations.
• Knowledge of ASME/ANSI and API standards.
• Proficient in creating and modifying P&IDs (Piping and Instrumentation Diagrams), 3D models, and isometric drawings for CNG and LNG infrastructure projects, with a strong understanding of mechanical, electrical, and civil integration.
• Ensure all drawings adhere to NMDPRA regulations, including safety spacing, equipment clearance, and gas pipeline diameter requirements.
• In-depth knowledge of piping materials, fittings, MOC (Material of Construction), and the ability to generate civil drawings and Bill of Quantities (BOQ) for project specifications.
• Proficiency in structural material types and sizes, along with a foundational understanding of electrical systems for integrated project execution.
• Proficiency in MS Projects/Primavera, with expertise in scope management, variations, and change management.
• Strong skills in scheduling, managing schedule creep, and analysing S-curve data for project performance tracking.
• Support the engineering and project teams in designing and reviewing site plans, piping layouts, mechanical structures, and facility blueprints.
• Prepare regulatory-compliant drawings required for approvals from NMDPRA and other industry regulators.
• Collaborate with cross-functional teams, including engineers and site personnel, to interpret and implement design concepts effectively.
• Maintain accurate version control and documentation of all drawings
• Generate as-built drawings, revisions, and updates based on on-site modifications.
• Ensure spatial accuracy and technical feasibility in all drawings to support project execution and regulatory submissions.
• Stay up to date with industry trends, AutoCAD advancements, and new design software tools to enhance efficiency and accuracy.

Requirements

• HND/Bachelor’s degree in Mechanical Engineering, Civil Engineering, Drafting, or a related field.
• 2-5 years of experience in AutoCAD design for gas infrastructure, mechanical structures, or industrial plants.
• Knowledge of ASME/ANSI and API standards.
• Knowledge of all types of pipes and fittings types and moc related to piping.
• Strong knowledge of NMDPRA regulations, including safety spacing, setback rules, and pipeline diameter standards.
• Knowledge of type and size of structural material.
• Basic drawing of civil work and bill of quantity
• Experience with piping and instrumentation diagrams (P&IDs), process flow diagrams (PFDs), and structural layouts.
• Basic electrical knowledge
• Become familiar with Nigerian gas infrastructure design standards and approval processes.
• Strong attention to detail, with the ability to produce high-quality, accurate drawings.