STP&I provides engineering service in detail design of steel-to-steel connection, shop drawing and erection drawing by a different software.

Area of Engineering Work


    Connection design for steel structure accordance with AISC standard or client’s specification requires.

Shop drawing

    Shop drawing by using 3-D software

Spool drawing

      Spool drawing for piping fabrication by using "Spoolgen" software

Erection drawing

      Erection drawing including As-built drawing by using 3-D software

Computer Software

Scope Software
Design - MathCAD
Shop Drawing & Erection drawing - X-Steel
Spool Drawing - Spoolgen
Planning & Scheduling - Microsoft Project
- Primavera
Data & documents control - Microsoft Office (Excel, Word, Access)
- Bar Code