Church Interior Design Layout: 80x150 ft Pre-fabricated Steel Building

This layout prioritizes flow and functionality within the 80x150 ft pre-fabricated steel church building, considering the specified room sizes and aiming for efficient space utilization. The design incorporates a central circulation path to minimize congestion and improve accessibility. Dimensions are approximate and may require minor adjustments based on specific pre-fabricated component limitations and construction tolerances.

Building Orientation: The building's longer (150ft) side is oriented to maximize natural light. The main entrance is centrally located on this side, leading directly into the spacious lobby.

Zone 1: Main Sanctuary & Lobby (Approximate Dimensions: 80ft x 70ft)

• Lobby (1500 sq ft): Occupies the central portion of the building's entrance side. This area can be designed with comfortable seating, a reception desk, and potentially a small coffee/tea station. Consider using large windows to maximize natural light and create a welcoming atmosphere.

• Sanctuary (Remaining Area): The remaining space is dedicated to the main sanctuary. The layout of seating (pew arrangement or chairs) should be determined based on the desired capacity and liturgical style. A raised platform for the pulpit, altar, and choir is incorporated. Adequate space for audio-visual equipment and storage should be planned.

Zone 2: Classrooms & Offices (Approximate Dimensions: 80ft x 80ft)

This zone is located at the rear of the building, separated from the sanctuary by a hallway or partition for noise control.

• Classrooms (3 x 550 sq ft each): These classrooms are arranged in a row, potentially with shared access to a common resource area or hallway. Consider natural light and flexible furniture arrangements for diverse teaching styles.

• Office Cluster (300 sq ft Main Office + 150 sq ft Office + 150 sq ft Office + 58 sq ft Bathroom + 170 sq ft Office): The main office is positioned centrally within this cluster, providing easy access to other offices. The two smaller offices are placed adjacent to each other, with the shared bathroom conveniently located between them. The larger office is situated separately, potentially offering more privacy.

Zone 3: Restrooms (Approximate Dimensions: 20ft x 20ft)

• Male & Female Restrooms (216 sq ft each): These are located near the classrooms and offices, ensuring convenient access for all users. Consider ADA compliance in the design and layout of the restrooms.

Circulation:

• A central hallway or corridor runs the length of the building, connecting the lobby, sanctuary, classrooms, offices, and restrooms. This ensures easy navigation and minimizes congestion.

• Wide doorways and hallways are incorporated to accommodate wheelchairs and other mobility devices.

Materials & Finishes:

The choice of materials should consider durability, cost-effectiveness, and aesthetic appeal. Pre-fabricated steel construction offers flexibility in design, allowing for various finishes and interior wall treatments. Consider using sound-absorbing materials in the classrooms and sanctuary to minimize noise levels.

Lighting:

Natural light should be maximized through the use of large windows in the lobby and classrooms. Artificial lighting should be strategically placed to ensure adequate illumination in all areas. Energy-efficient lighting solutions should be prioritized.

Note: This is a conceptual layout. Detailed architectural drawings and engineering plans are required for actual construction. Consult with a qualified architect and structural engineer to ensure the design meets all building codes and regulations. This layout provides a starting point for further refinement and customization based on specific needs and preferences.