S-Tech Engineering

ISO 9001-2015 | ISO 45001-2018

Engineering Services Company.

S-Tech Engineering is a Multi-Discipline Engineering Services company focusing on the Oil & Gas Sector, Process Industry and Energy Sector. S-Tech has been involved in Engineering consultancy & Project management services and serving customers all around the world. S-Tech’s team is having vast experience of international working environment projects.


S-Tech Engineering is a customer-oriented structure, committed to interpreting and satisfying Customer’s requests, optimizing its own Organization to meet project requirements and implement plans that even exceed contractual performance requirements.

What We Do

Our Services

Process Engineering

  • Process Design Optimization Report
  • Development of Process Flow Diagrams(PFD)
  • Development of P&ID
  • Process equipment sizing calculation for Heat exchangers, separators, Pump hydraulics, Pressure vessel, Storage tank, compressors etc.
  • Utility list & summary preparation
  • Development of Cause & Effect Diagram
  • Preparation of Control & Shut Down Philosophy Report

Piping Engineering

  • Piping Layout & Design
  • Preparation of Plot Plan
  • Development of Piping Design basis
  • Piping Material specification
  • Pipe supports Design Calculations
  • Piping Stress Analysis; Static and Dynamic
  • Piping 3D Modelling 
  • Generation of Piping Isometrics
  • Generation of Bill of Material (BOM)
  • Piping Drafting & detailing
  • Support arrangement drawing

Static Equipment Engineering

  • Mechanical and Structural Engineering for Design, Analysis and Rerating of Equipment’s like Tall Columns, Pressure Vessels, Reactors, Heat Exchangers, Storage Tanks, Boilers, Silos etc. as per Code ASME, API, PD 5500, TEMA, EN13445 etc.
  • Mechanical Data sheets (MDS) Enquiry Drawings
  • Detail Manufacturing Drawings
  • Local Load Analysis as per WRC /PD5500


We have vast experience of international working environment projects. We have done  lot of  projects in multi-discipline engineering environment with satisfied clients.