How Much Area is Needed for a 700-Ton Cold Storage? What’s the Construction Cost?

When planning the construction of a cold storage facility, the storage capacity (in tons) is the first factor to consider. For example, a 100-ton cold room usually requires about 140 square meters of space, while a 700-ton cold storage facility would need approximately 1,000 square meters. Based on standard configurations, the estimated cost for a 700-ton cold storage project is around $110,000–$120,000 (≈ RMB 800,000). Let’s break down the calculation method for size and investment.

📏 1. How to Calculate the Size of a 700-Ton Cold Storage

• On average, 5 cubic meters of storage volume is required per ton of goods.
• Therefore, a 700-ton cold storage requires about 3,500 cubic meters in total volume.
• Assuming a warehouse height of 5 meters and an internal cold room design height of 4 meters, the required floor area is about 800–900 square meters.
• Considering loading/unloading docks, aisles, and office space, the total site area should be at least 1,000 square meters.
• The warehouse location should have reliable utilities (electricity and water supply), solid flooring, and convenient transportation access.

💰 2. Cost Estimation for a 700-Ton Cold Storage

The cost of building a cold storage facility varies depending on design, temperature requirements, and equipment configuration. Key influencing factors include:

1. Temperature Range & Application – Frozen storage (–18℃ or below) is more expensive than chilled storage (0–5℃).
2. Compartment Design – Multiple chambers or different temperature zones increase construction costs.
3. Refrigeration Equipment – High-quality compressors, condensers, and insulation panels impact overall budget.
4. Location & Land Cost – Construction conditions and labor costs vary by region.
5. Additional Features – Automated controls, monitoring systems, and backup units increase investment.

👉 Based on standard design, the estimated budget for a 700-ton cold storage warehouse is around $110,000–$120,000 (≈ RMB 800,000). However, final costs may vary significantly depending on specific requirements.