Creating a cost breakdown for the electrical construction costs for a new 200,000 square foot sports complex in Los Angeles involves several detailed steps. This sports complex consists of an 80,000 square foot competition gymnasium, a 50,000 square foot practice gymnasium, and a 70,000 square foot football stadium. Here is a comprehensive breakdown based on industry standards and regional data specific to Los Angeles:

1. Power Supply and Distribution

  • Primary Power Installation: $1,000,000 – $2,500,000
    • Includes main electrical service, transformers, switchgear, and distribution panels.
  • Secondary Power Distribution: $750,000 – $1,000,000
    • Covers wiring and conduit for distributing power throughout the complex.

2. Lighting Systems

  • General Lighting for Gymnasiums: $1,040,000 – $2,400,000
    • LED lighting fixtures for the competition and practice gymnasiums. Costs around $4-$8 per square foot.
  • Football Stadium Lighting: $1,250,000 – $2,400,000
    • High-intensity lighting for the football stadium. Costs around $12-$20 per square foot.
  • Emergency and Exit Lighting: $100,000 – $250,000
    • Essential for safety, including exit signs and emergency lighting systems for all areas. Costs around $0.50-$1 per square foot.

3. Communication Systems

  • Data and Communication Networks: $400,000 – $800,000
    • Structured cabling, network switches, and Wi-Fi access points for the entire complex. Costs around $1-$2 per square foot.
  • Security and Surveillance Systems: $300,000 – $600,000
    • CCTV cameras, access control systems, and related monitoring equipment. Costs around $0.75-$1.50 per square foot.

4. Specialty Systems

  • Audio and Visual Systems: $600,000 – $1,200,000
    • Infrastructure for sound systems, scoreboards, and other AV equipment in the gymnasiums and football stadium. Costs around $1.50-$3 per square foot.
  • Building Automation Systems: $400,000 – $800,000
    • Includes systems for HVAC control, lighting control, and energy management. Costs around $1-$2 per square foot.

5. Electrical Infrastructure for Amenities

  • Locker Rooms and Restrooms: $120,000 – $240,000
    • Electrical systems for lighting, outlets, and other utilities in locker rooms and restrooms. Costs around $0.50-$1 per square foot.
  • Office and Support Areas: $80,000 – $160,000
    • Power and lighting for office spaces, support areas, and administrative offices. Costs around $0.80-$1.60 per square foot.

6. General Electrical Installation

  • Labor and Installation Costs: $4,000,000 – $8,000,000
    • Skilled labor for installing all electrical systems, wiring, and fixtures. Costs around $10-$20 per square foot.
  • Permits and Inspections: $100,000 – $200,000
    • Costs for obtaining necessary permits and passing inspections.

6. Photovoltaic System

  • Labor and Installation Costs: $2,000,000 – $4,000,000
    • Skilled labor for installing all electrical systems, wiring, and fixtures. Costs around $10-$20 per square foot.
  • Permits and Inspections: $100,000 – $200,000
    • Costs for obtaining necessary permits and passing inspections.

7. BESS Battery Storage System

  • Battery System Costs: $275,000 – $450,000
  • Power Conversion System (PCS): $125,000 – $250,000
  • Electrical Balance of Plant (BoP): $70,000 – $140,000
  • Installation and Labor Costs: $175,000 – $350,000
  • Civil and Structural Costs: $80,000 – $160,000
  • Permitting and Commissioning: $30,000 – $60,000
  • Project Management and Contingency: $75,000 – $150,000

Total Estimated Costs

The total electrical construction costs for a new 200,000 square foot sports complex in Los Angeles can range from $10,645,000 to $21,830,000. Here is a summary of the cost breakdown:

  1. Power Supply and Distribution: $1,000,000 – $2,500,000
  2. Lighting Systems: $2,390,000 – $5,050,000
  3. Communication Systems: $700,000 – $1,400,000
  4. Specialty Systems: $1,000,000 – $2,000,000
  5. Electrical Infrastructure for Amenities: $200,000 – $400,000
  6. General Electrical Installation: $4,100,000 – $8,200,000
  7. 500KW Photovoltaic System $600,000 – $1,040,000
  8. 500KW BESS Battery Storage System: $655,000 – $1,240,000

These estimates provide a comprehensive overview of the electrical costs involved in constructing a new sports complex in Los Angeles. Each project may have unique features that could adjust these figures, so it is essential to conduct a detailed cost analysis tailored to the specific project.