Industrial Automation Design and Engineering

  • Application Design and engineering services for PLC, SCADA, Field Instrumentation, Condition Monitoring and Computerized Maintenance Management System.
  • Control System Migration, Upgrade and Expansion.
  • Platform independent Engineering and software development services expertise across Emerson, Rockwell, Siemens, Schneider, ABB, Endres + Hauser, Wonderware, Citect etc.
  • We follow ANSI/IAS, IEEE, IEC and QCS standard.
  • Optimize project implementation cost, with remote engineering services model.
  • FAT with Software simulation and testing to ensure system readiness for deployment at site.
  • Project documentation: CAD drawings, Operation and Maintenance manuals etc.

Testing and Commissioning

  • Testing and Commissioning services by expert engineers having process knowledge, which helps in smooth startup of plant and services.
  • Plant/ system performance test to ensure no bugs in PLC logic and SCADA graphics.
  • SAT with Plant operation scenario testing ensuring uninterrupted operation of the plant/system.
  • Handover of Plant Operation.

Control Panels

  • Supply of Instrument control panels, MIMIC panels, PLC panels, Field Marshaling panels, Control desks.
  • Workmanship quality with International standards and compliance with approved design drawings.
  • The final quality testing and pre- FAT testing by ASIS Tech Engineers prior to FAT.


  • Field instruments: Mechanical Gauges, level Sensors, Pressure Transmitters, Temperature Transmitters, RTD, Flow Meters, Analyzers.
  • Valves and Actuators: Butterfly valves, Globe Valves, PICV’s, Ball Valves, Motorized and Pneumatic Actuators.
  • Switchgear and Starters: VFD’s, Soft starters, ACB, MCCB, Relays, DC Power Supplies.
  • PLC Hardware and SCADA Software: Siemens, Schneider, Emerson, Rockwell, Prosoft Specialty Modules, ABB.
  • UPS: Invertors, Batteries Dry type Lead Acid Batteries, NICAD Batteries.
  • Electromechanical Equipment:
  • Instrument and Control Spares for Chillers from York, DIAKIN, Trane, Carrier.
  • Cooling Tower Fan Spares (Fan Blades, Gear Box Gear set, Flexible Shaft with coupling).
  • Pump spares.
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District Cooling, Process Cooling & HVAC Design and Engineering

  • Design, Engineering, Operations and Maintenance of large District Cooling and Process Cooling Plants.
  • Project Management Services inclusive of Design, Engineering, Procurement, Construction, Commissioning, Handover, Operation and Maintenance.
  • Contract Administration services inclusive of Evaluation of bids; negotiations and modification of contract documents, review of construction schedule, planning, monitoring, supervision and inspection of construction, assessment and certification of contractor’s works, finalization of O & M manuals and final takeover of the project.
  • Audit and Energy/Water management solution for Chiller Plant Power and Water Efficiency optimization.
  • HVAC and Refrigeration Online Training.