For over four decades PES has maintained an unwavering commitment to providing high quality output in it range of services.
Our principal services include:

  • Conceptual and Feasibility Studies,
  • Detailed Engineering and Design,
  • Tender Documentation,
  • Bids Evaluation and Award Adjudication,
  • Construction Design and Drawing,
  • Construction Management,
  • Vendor and Equipment Due Diligence,
  • Environmental Planning and Management,
  • Socioeconomic Impact Assessment.
CDM Coordination Civil Engineering Risk Assessment
Due Diligence Ecology Electrical/Mechanical
Numeric Modelling Hydraulic Structures Management Consultancy
Master Planning GIS & Remote Sensing Economics and Financial Analysis
Tunnelling & Underground works Climate Change Assessment E&M Designs
H&M Designs Dam Breakup Studies Electrical Balance of Plants
Optimisation Studies Ranking Studies Value Engineering
Cost Estimation Construction Planning Project Management
Health & Safety (HSE) Dam Breakup Studies Sediments Management Studies
Water Shed Development Rehabilitation & Modernisation Hydro power Cascade Studies
Hydraulic Engineering Hydraulic Civil Structures Hydraulic Steel Structures
Spillways Channels and Canals Revetments and bank protections
Pipelines Water conveyance systems Water retaining structures
Intake Structures Sedimentation tanks Pump Stations
Water Treatment Plants Surge control structures Mechanical Equipment buildings
Reservoirs Weirs Embankment dams
Concrete dams Siphons Culverts
Bridges Passages Distribution structures
Regulating structures Cascades Outfall structures
Tunnels Outlet works Water transportation
Water Supply Flood management Hydraulic land reclamation
Water utilization Hydroenergetics Sewerage
Due-diligence studies Diagnostic studies Technical advisory services
Construction planning, monitoring and management Master Planning & Management Review of Variation orders and claims
Review of operational procedures and manuals Defect liability period services Completion of punch list item
Cost estimation Health, safety & Environment Current dependability capacity /Heat rate testing
Performance testing Workshop Testing and Factory Acceptance Test (FAT) Site Acceptance Test (SAT)
Steam and Water Cycle Calculation Plant Civil Engineering Plant Structural design
Commissioning of complex and PAC Commissioning of all electrical System Commissioning of all Mechanical System
Design Review of Electrical works Design Review of Mechanical works Design Review of Balance of Plant (BOP)
500kV AIS Substations 132kV GIS &AIS Substations Pre- Shipment Inspection & Testing
Site Testing & Commissioni Due Diligence HT/LT Distribution Systems
Plant Rehabilitation & Upgradation Conversion & Augmentation of Substations Hydro Power Plants
Solar Power System Thermal Power Plants Wind Power System
Transmission Line Colony Electrification Works Lighting System Design
Short Circuit & Load Flow Analysis Earthing Design Risk Assessment
Construction Planning & Management Civil & Mechanical Engineering Dam & Barrage Electrification
Bio Mass Power Plants Project Monitoring & Controlling Water Supply Systems