Velcor Engineering

Oil & Gas

Engineering for Upstream, Midstream and Downstream Facilities

We provide multidisciplinary engineering support for oil and gas facilities, including processing plants, pipelines, terminals, utility systems, and associated infrastructure. Our teams develop coordinated engineering packages across piping, mechanical, electrical, instrumentation, and structural disciplines.

Our Engineering Scope

01

Process & Piping Engineering

  • P&ID development and drafting
  • Process and utility piping layouts
  • 3D piping modelling
  • Equipment and piping arrangement
  • Pipe routing and clash coordination
  • General arrangement drawings
  • Piping isometric drawings
  • Material take-offs
  • Pipe support design and detailing
  • Pipe stress analysis support
  • Brownfield modifications and as-built updates
02

Mechanical Engineering

  • Static and rotating equipment layouts
  • Equipment datasheets and specifications
  • Pressure vessel engineering support
  • Storage tank engineering
  • Heat exchanger engineering
  • Package and skid engineering
  • Equipment support structures
  • Fabrication and assembly drawings
03

Electrical Engineering

  • Single-line diagrams
  • Electrical load lists and calculations
  • MCC and switchgear engineering
  • Cable sizing and schedules
  • Cable tray layouts
  • Electrical equipment layouts
  • Earthing and lightning protection
04

Instrumentation & Control

  • Instrument index and datasheets
  • Instrument sizing and selection
  • Instrument location layouts
  • Hook-up drawings
  • Loop diagrams
  • Interconnection diagrams
  • Control system architecture
  • PLC, DCS, and SCADA engineering support
05

Civil & Structural Engineering

  • Plot plans
  • Equipment foundations
  • Pipe racks
  • Structural steel
  • Platforms and access structures
  • RCC structures
  • Equipment support structures

Key Deliverables

P&IDs3D ModelsPlant LayoutsPiping IsometricsMTOsEquipment DatasheetsElectrical DrawingsInstrumentation PackagesStructural DrawingsEngineering Calculations

Let's scope your oil & gas project.

Send us your requirements and we'll respond with a scoping call or a written proposal.

Talk to Us