Integrated engineering, precision fabrication, and quality-controlled delivery of steel structures, piping, and process equipment for energy and industrial projects.
Steel Structure Design and Detailing
Structural engineering and fabrication detailing built to recognised design codes.
- Structural analysis and calculations
- Load calculations: dead, live, wind and seismic
- Connection design
- Foundation load analysis
- STAAD Pro and ETABS modeling
- Tekla and Advance Steel modeling
- General arrangement, GA, drawings
- Shop drawings preparation
- Material take-off, MTO
- Bill of materials, BOM
- Design code compliance: AISC, IS, BS and Eurocode
- Fabrication detailing
- Bolt and weld detailing
- Erection drawings
- Assembly drawings
- CNC data generation
- Nesting optimization
Steel Structure Fabrication and Erection
Controlled fabrication, inspection, and site erection of structural steel.
- Raw material inspection
- Plate and section identification
- Material traceability
- Storage and preservation
- Cutting: CNC, plasma and oxy-fuel
- Drilling and punching
- Rolling and bending
- Fit-up and assembly
- Welding: SMAW, GTAW, GMAW and SAW
- Grinding and finishing
- Dimensional inspection
- Visual inspection
- NDT inspection: UT, RT, PT and MT
- Weld inspection
- Dimensional checks
- Material testing
- Final inspection and release
- Structural erection
- Alignment and leveling
- Bolt tightening
- Site welding
- Crane lifting operations
- Final structural inspection
Piping Design and Fabrication
Piping design engineering through spool fabrication, testing, and installation.
- PFD and P&ID preparation
- Pipe sizing calculations
- Stress analysis
- Pipe routing
- Isometric drawing preparation
- 3D modeling using PDMS, SP3D and E3D
- Support design
- Material specification
- Valve selection
- Line list preparation
- GA drawings
- Pipe support drawings
- Fabrication isometrics
- MTO generation
- As-built drawings
- Pipe cutting and beveling
- Pipe fit-up
- Welding
- Spool fabrication
- Flange alignment
- Branch connection fabrication
- Hydrotesting
- Pneumatic testing
- PMI testing
- NDT inspection
- Weld mapping
- Dimensional inspection
- Pipe rack installation
- Spool erection
- Valve installation
- Support installation
- Tie-in activities
- Stress relieving, PWHT
- Flushing and cleaning
Process Equipment Design and Manufacturing
Pressure vessel and process equipment design and fabrication to ASME and API codes.
- Pressure vessel design
- Heat exchanger design
- Reactor design
- Tank design
- Column and separator design
- Thermal calculations
- Mechanical design calculations
- ASME code compliance
- PV Elite
- Compress
- HTRI
- Aspen HYSYS
- AutoCAD
- SolidWorks
- Plate rolling
- Shell fabrication
- Nozzle fit-up
- Dish end forming
- Tube bundle fabrication
- Internal assembly
- Welding and cladding
- PWHT
- Hydrotest
- Pneumatic test
- Vacuum box test
- Helium leak test
- NDT inspection
Surface Treatment, Codes and Standards
Protective treatment, qualification records, and documented compliance with international codes.
- Internal coating
- External painting
- Rubber lining
- Insulation preparation
- WPS and PQR qualification
- Welder qualification
- ITP preparation
- Material certificates
- Inspection reports
- FAT documentation
- MDR preparation
- Client and third party inspection
- ASME
- API
- ASTM
- ANSI
- AWS
- AISC
- BS, EN and IS codes
Packing, Dispatch and Site Support
Preservation, delivery, and installation support through to punch closure.
- Equipment preservation
- Packing and shipping
- Transportation planning
- Site installation support
- Commissioning assistance
- Punch point closure
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