The cost of a cold storage project in Bangladesh is the sum of many budget lines, not the price of the refrigeration machines alone: land and site raising, the building, insulated panels, the refrigeration plant, the electrical connection and generator, handling equipment, approvals, and working capital for the first season. Two projects of the same capacity can differ a lot in total cost because of the building type, refrigerant system and power arrangement. DE International supplies insulated panels, doors, condensing units and evaporators from China for projects across Bangladesh; ask us for a quote built around your capacity and product.

This article is for people planning a commercial project, such as a potato cold store in Munshiganj, Rangpur or Bogura, a multi-commodity store near a wholesale market, or a frozen store for fish or meat. If you are looking at a single small room, our cold storage price factors guide and mini cold storage project report are the better starting point.
What are the main budget lines in a cold storage project?
| Budget line | What it covers | What makes it go up or down |
|---|---|---|
| Land and site development | Purchase or lease, earth filling, boundary, access road | Flood level of the site, distance from the highway |
| Building and civil works | Foundation, floor, columns, roof, loading platforms | RCC vs pre-engineered steel building, number of floors |
| Insulation | Wall and ceiling panels, floor insulation, vapour barrier | Panel type (PUF or PIR), thickness, storage temperature |
| Refrigeration plant | Compressors, condensers, evaporators, piping, controls | Ammonia vs Freon system, redundancy, automation |
| Doors and openings | Cold room doors, strip curtains, dock seals | Sliding vs hinged, number of chambers |
| Electrical | Grid connection, substation or transformer, panels, wiring | Connected load and the utility’s requirements |
| Backup power | Generator, fuel storage, changeover panel | Whether the whole plant or only critical loads are backed up |
| Handling | Racks, pallets, crates, forklifts or stackers, weighing scale | Product type, bag stacking vs palletised storage |
| Pre-cooling and grading | Sorting area, pre-cooling room, packing area | Product; potatoes need curing and grading space |
| Approvals and professional fees | Design, licences, environmental and fire clearance | Location, refrigerant, project size |
| Working capital | First season’s electricity, staff, fuel, maintenance | Electricity tariff and how quickly bookings fill |
| Contingency | Price changes, design changes, delays | Usually planned as a share of the total |
We deliberately do not put taka figures in this table. Land, steel and equipment prices move constantly, and any number quoted without your site and capacity would mislead you. What the table does show is where to ask questions.
Why does the site affect cost so much?
Many cold stores are built in low-lying agricultural areas close to growers. If the land floods in the monsoon, the plinth must be raised above the highest flood level, which can mean a lot of earth filling and a stronger foundation. A cold store floor also needs insulation and, for freezer rooms, protection against frost heave, because ground below a frozen floor can freeze and lift the slab over time. Trucks need to reach the loading platform in all seasons, so the access road is part of the project cost, not an afterthought.
Ammonia or Freon: how does the refrigerant change the budget?
Large potato cold stores in Bangladesh have traditionally used ammonia plants, while small and medium stores increasingly use Freon (HFC or HFO-based) condensing units. The choice affects both cost and operation:
- Ammonia is efficient at large scale and the refrigerant itself is cheap, but it is toxic. It needs a dedicated machine room, trained operators, leak detection, safety equipment and closer regulatory attention. The installation is usually built on site by an experienced contractor.
- Freon systems come as packaged condensing units and unit coolers, are simpler to install and maintain, and are easier to split into independent chambers. Refrigerant cost and future phase-down rules for some HFCs need to be considered.
- Multiple independent units mean that one breakdown does not stop the whole store, which is valuable when one chamber holds a farmer’s entire season.
See refrigerant choices and compressor types for more detail.
How should I plan power and backup?
Electricity is often the largest operating cost and a critical risk. A new commercial connection may require your own transformer or substation, and the timeline for the connection should be in your project plan from the start, because a finished building without power earns nothing. Load-shedding is still a reality in many districts, so plan a generator large enough at least for the refrigeration of loaded chambers. Size the electrical connection from a proper heat load calculation, not a rule of thumb; our article on heat load calculation explains why product load and pull-down time matter. For backup options, read backup power for cold storage.
Can I build the project in phases?
Yes, and for first-time investors it is often wise. A multi-chamber design lets you build the building shell and the first chambers, start earning, and add chambers and refrigeration units later. Phasing works best when the electrical connection, roof and site work are designed for the final size from day one, because enlarging those later is expensive. Independent Freon units suit phasing well. See multi-chamber design.
Which running costs must the plan include?
A cold storage project is judged by its running costs as much as its building cost. Electricity for the compressors and fans is usually the biggest monthly item, and it rises in the first weeks of the season when warm produce is being loaded and pulled down to storage temperature. Staff come next: plant operators across shifts, loaders, security and an office person for bookings and receipts. Add generator fuel for outage hours, refrigerant top-ups, spare parts such as fan motors and contactors, crate or pallet replacement, pest control, insurance for the building and stored goods, and a yearly service before the loading season.
Write these costs month by month for a full year, including the empty months after unloading if your product is seasonal. Many potato stores in Bangladesh earn most of their income in one season and must still pay staff and loan instalments in the off-season. Seeing that gap clearly in the plan is what lets you decide whether a second product, such as onions or a frozen chamber, is worth adding.
How do banks look at a cold storage project?
Banks will usually want a project profile showing the capital budget line by line, the source of equity, expected occupancy and rental rates, the electricity cost, and the repayment plan. A realistic occupancy assumption matters more than an optimistic one: a store that is half full in its first season is common while farmers and traders get to know you. Agricultural and SME refinancing schemes from Bangladesh Bank and other programmes sometimes cover agro-processing and cold storage, but terms and eligibility change, so ask your bank directly. Our article on financing cold storage covers the documents.
Which mistakes push a cold storage project over budget?
- Budgeting only for machines. The building, power and site often cost as much or more.
- Thin insulation to save money. Electricity bills then stay higher for the life of the store.
- One big refrigeration system. A single failure can spoil a whole season’s stock.
- No working capital. Owners run out of money for electricity before rents come in.
- Ignoring the product. Seed potatoes, table potatoes and frozen fish need different temperatures and humidity. See seed vs table potato storage.
Related: cold storage for potatoes and vegetables, PUF vs PIR panels, and starting a cold storage business. For shipping your equipment, see decl.bd.
FAQ
What does a cold storage project in Bangladesh cost?
It depends on capacity, building type, refrigerant system, power arrangement and site. Plan every budget line in the table above, then ask suppliers for quotes built around your design.
Is ammonia or Freon better for a potato cold storage?
Ammonia suits very large plants with trained operators; Freon units are simpler, easier to phase and easier to maintain for small and medium stores.
Can I get a bank loan for a cold storage project?
Many banks finance cold storage with a proper project profile; ask about current agricultural and SME refinancing schemes.
Which parts can be imported from China?
Insulated panels, cold room doors, condensing units, evaporators, controllers and racks are commonly imported.
Who supplies cold storage equipment from China in Bangladesh?
DE International sources and delivers cold storage equipment door-to-door. WhatsApp +880 1750-859967.
See all our import services, browse the shop, read about our China sourcing and buying agent service, or contact us. WhatsApp: +880 1750-859967.
