Gas Transmission

AES provides a full range of gas transmission engineering, design, planning and construction management services for the installation of new and existing pipeline and underground facilities to investor-owned, municipal and cooperative utilities.

Natural Gas Engineering: Transmission

Our scope of services includes:

  • Design & Drafting in 3D & 2D (AutoCAD/Civil3D/Plant3D/AVEVA)
  • Piping plan sheets, demo sheets, section views & details
  • Pipeline alignment, sizing, wall thickness, fitting selection, material selection.
  • Regulator sizing, valve replacement, and valve automation
  • Service design up to and including meters and new meter locations
  • As-Built survey & design research survey/potholing
  • As-Built package completion and project closeout compliant with all state and federal utility commission requirements
  • Foundation Plan Packages for skid mounted equipment and station piping
  • Site Grading plans
  • Distribution system hardening
  • Engineered bore drawings
  • Launcher/receiver designs
  • Pipeline Hydraulics and system optimization
  • Field Engineering
  • Pressure control fitting and bypass design development for pipeline section replacements
  • Pipeline Integrity Analysis
  • Gas handling plan/gas control plan development
  • Instrumentation and Controls Electrical and SCADA for gas pipeline facilities and equipment

Plus, our comprehensive design and installation packages include relevant expertise in leveraging CAD, utility design systems and GIS/GWD software.

Power Transmission Capabilities

Gas Transmission Projects

  • SOCALGAS / SDG&E Pipeline Safety Enhancement Plan
  • REG 1318 RFS
  • LINE 8123 CROSS-TIE
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