
Engineering Projects
Delivering specialized engineering consultancy, system integration, and field engineering services in collaboration with global technology leaders and Pakistan's leading industrial conglomerates.
Engineering Excellence
IESPK collaborates with global technology leaders including Siemens, HMC, and Descon to deliver world-class engineering solutions. Our joint ventures and partnerships enable us to execute complex projects requiring specialized expertise and international standards compliance.
System Integration
Complete instrumentation & control systems
Field Engineering
On-site technical support & services
Wellhead Systems
Control panels & safety systems
Process Control
Valves, actuators & pneumatic systems

Heavy Mechanical Complex (HMC)
OGDCL NASHPA Field - Joint Venture
To boost OGDCL's new field at NASHPA, IES joined hands with Heavy Mechanical Complex (HMC) for supply and installation of comprehensive instrumentation systems. This strategic partnership delivered advanced field instrumentation for critical three-phase separator systems.
Challenge
- New greenfield oil & gas field requiring complete instrumentation
- Multiple separator systems operating at different pressures
- Remote location with challenging logistics
- Stringent safety standards for hazardous area operations
Solution
- Joint venture with HMC for combined engineering expertise
- Complete instrumentation for HP, MP, and LP separators
- Material supply, cabling, and termination services
- Field and control room installation with commissioning
Outcome
- Successful commissioning of all separator systems
- Enhanced production capability at NASHPA field
- Strengthened IES-HMC partnership for future projects
- Zero safety incidents during execution
Scope of Work
HP Separator
High Pressure 3-Phase Separator instrumentation
MP Separator
Medium Pressure 3-Phase Separator systems
LP Separator
Low Pressure 3-Phase Separator instrumentation
Commissioning
Field & Control Room installation & commissioning
Siemens Pakistan
PPL Adhi Gas Field - Field Engineering
IES provided specialized services on behalf of Siemens for installation and commissioning of wellhead control panels at Pakistan Petroleum Limited's Adhi Gas Field. This partnership demonstrated our capability to execute projects meeting international standards and Siemens' quality requirements.

Challenge
- High-profile project requiring Siemens-standard execution
- Critical wellhead safety systems requiring precision
- Active gas field operations with minimal downtime tolerance
- International quality and documentation requirements
Solution
- Dedicated field engineering team representing Siemens
- Professional installation of wellhead control panels
- Comprehensive commissioning and testing procedures
- Full documentation per Siemens quality standards
Outcome
- Successful commissioning meeting Siemens standards
- Enhanced wellhead safety and control systems
- Established IES as approved Siemens service provider
- Zero incidents during installation and commissioning
Project Deliverables
Wellhead Control Panels
Installation and configuration of control panels
Field Engineering
On-site technical support and supervision
Commissioning Services
Complete testing and commissioning
Documentation
As-built drawings and test reports
Training
Operator training on panel operations
Handover
Complete project handover to PPL

Descon Engineering
UEPL Rajani Field - Process Control
To operate Slug Catcher and Blowcase vessels for water decanting and gas production at UEPL Rajani Field, IES supplied critical process control equipment to Descon including control valves, shutdown valves, and complete pneumatic panel systems for safe and efficient operations.
Challenge
- Critical process vessels requiring precise control
- High-pressure gas and water separation operations
- Safety-critical shutdown valve requirements
- Remote field location with logistical challenges
Solution
- Supply of precision control valves for flow regulation
- Safety-certified shutdown valves for emergency isolation
- Complete pneumatic panel for valve actuation
- Technical support for installation and commissioning
Outcome
- Reliable operation of Slug Catcher system
- Efficient water decanting and gas production
- Enhanced safety with proper shutdown systems
- Strengthened IES-Descon partnership
Equipment Supplied
Control Valves
Precision flow control valves for process regulation
Shutdown Valves
Safety-certified emergency isolation valves
Pneumatic Panel
Complete pneumatic control and actuation system
Why Choose IESPK for Engineering Projects
Global Partnerships
Collaborations with Siemens, HMC, Descon, and leading technology providers
Proven Track Record
30+ years of successful engineering projects across Pakistan
Safety Excellence
Zero-incident record on hazardous area installations
Technical Expertise
Specialized skills in field instrumentation and control systems
Ready to Partner with Us?
Let's discuss how IESPK can support your engineering project with our technical expertise and global partnerships.