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Engineering Design & Documentation

Engineering solutions for operating industrial plants.

SLETEC delivers integrated engineering, documentation and consulting services to the oil & gas, petrochemical and industrial sectors in KSA, GCC and India.

We work to the world's leading standards

APIASMEAISCAWSISOSaudi Aramco Standards

Engineering Scope

Input Data
P&IDs, redlines, point cloud, datasheets, old drawings and site photos
Disciplines
Mechanical, Piping, Structural, Civil, Tank, Vessel, FEA, CFD
Deliverables
GA drawings, Isometrics, Calculations, Reports, MTO, IFC Packages
Issue Stages
Review → Approval → IFC → As-built
0+
Years Engineering Experience
0+
Projects Delivered
0+
Technical Evidence Sheets
KSA + India
Engineering Interface & Delivery Support

Engineering Design & Analysis Expertise

Standards for:Saudi Aramco specsSABIC specsADNOC specsClient specifications

Complete engineering packages — design, analysis, documentation and as-built deliverables for oil & gas and industrial plants.

01

2D / 3D CAD Design

  • Plant layouts & equipment layouts
  • Piping routing & assembly drawings
  • Fabrication & manufacturing drawings
02

API Storage Tank Design

  • API 650/620 tank design & detailing
  • Nozzle orientation & shell/roof/bottom design
  • Tank modification & retrofit engineering
03

ASME Pressure Vessel Design

  • ASME BPVC design — shells, heads, nozzles
  • Fabrication & GA drawings
  • Manufacturing support documentation
04

Steel Structure Design

  • Steel platforms, pipe racks & skid structures
  • Equipment support structures
  • Access platforms, ladders & foundation loads
05

Piping Engineering

  • P&ID development & piping layout
  • Isometric drawings & pipe support drawings
  • Stress analysis coordination & MTO
06

FEA / CFD Engineering

  • Finite Element Analysis & CFD simulation
  • Stress, thermal & structural analysis
  • Flow simulation & performance verification
07

3D Laser Scanning & Point Cloud

  • Laser scan to model conversion
  • As-built documentation & brownfield verification
  • Reverse engineering & clash check support
08

Manufacturing Drawings

  • Fabrication & shop drawings
  • Detailed part & assembly drawings
  • Weld detail drawings
09

BOM / BOQ / MTO Documentation

  • Bill of Materials & Bill of Quantities
  • Material Take-Off & cutting lists
  • Procurement support documentation
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Multi-Disciplinary Engineering

Our Core Engineering Disciplines

Six specialized engineering domains, fully integrated for end-to-end project delivery

Piping Engineering

P&ID, Isometrics, GA, Stress Analysis, Pipe Supports

Mechanical Engineering

Pressure Vessels, Tanks, Rotating Equipment, Packages

Structural Engineering

Steel Structures, Platforms, Foundations, Civil

Electrical & Instrumentation

Power, Control, I&C, Safety Systems, HAZOP

FEA / CFD Engineering

ANSYS, SolidWorks Simulation, Abaqus, Stress & Flow

3D Laser Scanning & As-Built

Point Cloud, Scan-to-Model, As-Built Documentation

Engineering documentation prepared with reference to industry standards required by

Saudi Aramco
SAES • SAMSS
شركة SABIC
Saudi Basic Industries
ADNOC
Abu Dhabi National
Ma’aden
Saudi Arabian Mining
Petrofac
EPC Services
Standards:ISO 9001ASMEAPIANSI
Global Presence

Our Office Locations

Dual-country execution model — KSA leadership with India engineering delivery

Saudi Arabia Office

Head Office — Kingdom of Saudi Arabia

Al Khobar, Kingdom of Saudi Arabia

India Engineering Center

Engineering Delivery Center — India

Hyderabad, Telangana, India
Flexible Engagement & Worldwide Delivery

Engineering Consultants for Existing-Plant, EPC & Industrial Projects

Engage SLETEC as freelance engineering consultants, a remote engineering team, an outsourced engineering partner or an engineering subcontractor for EPC projects — for oil & gas, petrochemical, refinery and industrial plants across Saudi Arabia, the GCC, India and worldwide.

Get In Touch

Request an Engineering
Consultation Today

From brownfield revamps to new IFC packages — SLETEC delivers technically complete, execution-ready engineering for oil & gas and industrial projects.

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