EPC Services For Turnkey Projects
Technical Feasibility study
- Technical optimization services
- Environmental & safety studies
- Risk analysis
- Capital & operating cost estimation
- Economical & financial profitability studies
Engineering Design Support
- Conceptual & base design
- Front end engineering design for Electrical-Mechanical equipment
- Implementation of SIL level according to required SIF followed by IEC standards
- E&M equipment sizing including tanks, piping, heat exchanger, pumps skids, HVAC, cooling towers skids MV/LV cables, transformers, switchgears
- Electrical load study and coordination study using ETAP tools
- Control philosophy, cause & effect sheet & SAMA logic building.
- Electrical design for LV & MV equipment including MV VFDs, DC bank & Industrial UPS
- Instrumentation & control design including DCS/PLC panels
- Approval follow-up with client and CRS rectification
- ATEX & NEMA classified equipment selection according to zone classification
- F&G detection & protection.
- IFC drawing for E&I equipment installation
- ILDs for E&I equipment interconnection
Procurement Management
- Vendor qualification & subcontractors’ assessment
- Technical & commercial evaluation
- Purchase order placement & contract administration
- Inspection & quality control
- Project cost control
Project Execution & Erection
- Mobilization of manpower, equipment & tools including SITE facilities buildup
- On site construction of electrical, Mechanical, instrumentation & control facilities as per approved method statement
- Dismantling old equipment & installation of new equipment in E&M facilities including steel structure , piping & allied civil work
- Civil construction work for E&M equipment foundation pad ,trenches , & electrical equipment room construction.
- Fuel skids, Instruments & Mechanical piping system, heat exchanger ,cooling/heating system installation including fabrication & welding work.
- All kind of metal works, Steel Gratings, Caged Ladders, Steel Platforms, handrails & Structure including fabrication & Installation.
- Switchgear, transformers, RMUs, MCC,HVAC & other electrical-Mechanical equipment installation & extension of existing switchgears / facilities earthing & lighting work
- Cable tray installation including power & control cable laying
- MV/LV power cable termination under SEC license
- Field instrument including junction boxes and DCS/PLC panel installation.
- Fire devices ,FACP, lighting panel & outdoor socket installation
Testing & Pre-Commissioning
- Inspection of equipment Installation in E&M facility according to P&IDs, PFDs & SLDs.
- Mechanical equipment ,Electrical panels, JBs & Instruments installation inspection
- MV/LV Protection setting according to approved document
- Specific electrical test(Megger, HIPOT, Turn Ratio, pole resistance, Tan delta, primary & secondary injection) to be performed on equipment like transformer MV/LV switchgears, cables, motors etc
- Pre-Commissioning support to vendors & OEM engineers
- Cold loop testing for field instruments & electrical panels
- Motor vibration test, NDT & Hydro testing
- RFI raising for each task inspection
- On SITE calibration of field instruments
Commission & Startup
- Commissioning procedure & energization
- Follow PTW for any re-work
- Pressure test & regulation, leakage ,vibration and load test
- Hot loop testing & rotary machine alignment.
- Field instrument & actuators function test
- Electrical Equipment functional test & safety interlock including transformers, switchgears, motors, UPS etc
- Package commissioning & process interlock
- PID Loops tuning
- Alarm & Tripping verification
- Technical support to OEM during commissioning
- Reliability Test Run for equipment/plant
- Final punch list rectification
- As Build documentation including O&M manuals
