Mishra Dhatu Nigam Limited (MIDHANI)-Hyderabad

Electrical Distribution and Control System for 1oT VAR Project

  • Client : Mishra Dhatu Nigam Limited (MIDHANI)-Hyderabad
  • Location: Kanchanbagh, Hyderabad, Telangana
  • Industry : Metallurgical

Project Scope

  • Design and Supply: Detailed design and supply of all electrical components.
  • Installation: Installation of electrical systems and components.
  • Testing & Commissioning: Comprehensive testing and commissioning of the electrical systems.

Detailed Scope of Work

Design and Supply
  • 11kV Breakers:
    • Supply of 11kV breakers as per technical specifications.
    • Inclusion of necessary accessories and components for integration into the system.
  • Overhead Cable Support Structures:
    • Supply and design of overhead cable support structures for 400mm² and 600mm² cable trays.
    • Structures to be installed from MRS to the project site and within the shop floor.
  • Distribution Transformers:
    • Supply of 11/0.433 kV distribution transformers.
    • Transformers to meet specified ratings and cooling systems.
  • Power Control Centers (PCC) and Panelboards (PDB):
    • Supply and installation of 433V PCC and PDB systems.
    • Systems to be integrated into existing civil structures.
  • Isolators and Lightning Protection:
    • Supply and installation of 433V isolators and lightning protection systems.
    • Systems to ensure safety and reliability.
  • Lighting Systems:
    • Supply and installation of high bay LED lights, 2×2 LED lights, and flameproof LED lights.
    • Systems to provide adequate illumination for operational needs.
  • Cable Trays and Conduits:
    • Supply and installation of ladder type and perforated type cable trays.
    • Installation of PVC and steel conduits for cable management.
  • Auxiliary Systems:
    • Supply and installation of HVAC systems, including split air conditioners and exhaust fans.
    • Systems to maintain optimal environmental conditions.
Installation
  • Electrical Systems:
    • Installation of all electrical systems, including transformers, breakers, and control panels.
    • Ensuring all installations meet specified safety and performance standards.
  • Cable Management:
    • Laying of low voltage and high voltage cables in trenches and overhead.
    • Installation of cable trays and conduits to manage and protect cables.
  • Lighting Systems:
    • Installation of LED lighting systems in various areas, including high bay lights and tube lights.
    • Ensuring proper illumination and energy efficiency.
  • HVAC Systems:
    • Installation of HVAC systems, including split air conditioners and exhaust fans.
    • Ensuring proper ventilation and temperature control.
Testing & Commissioning
  • System Testing:
    • Conducting comprehensive tests on all electrical systems to ensure functionality and safety.
    • Testing includes insulation resistance tests, continuity tests, and load testing.
  • Commissioning:
    • Commissioning of all installed systems to ensure they are fully operational.
    • Final checks and balances to ensure all systems meet performance criteria.

Challenges Faced and Solutions Implemented

Technical Complexity
Logistical Challenges
Regulatory Compliance
Site-Specific Challenges
Coordination with Multiple Stakeholders
Quality Assurance

Project Completion and Handover

The project was completed within the stipulated timeframe, with all systems fully operational and meeting performance criteria. The project was handed over to Mishra Dhatu Nigam Limited (MIDHANI) with all necessary documentation and as-built drawings. The successful completion of this project underscores our commitment to delivering high-quality, reliable, and safe electrical systems.