Silos & Raw-Material Storage in India
Short answer: Quote silos on live capacity in tonnes at the bulk density of your worst-flowing ingredient, plus roof and wind loading, aeration, level sensing and discharge type — capacity in m³ alone tells you nothing.
Silo tenders go wrong on units. Suppliers quote volume in m³; buyers plan in tonnes. Maize at 720 kg/m³ and soybean meal at 610 kg/m³ do not fill the same silo to the same tonnage, and pelleted feed is lower again. Specify per-ingredient tonnage and the silo set stops being a guess.
Scope of supply to define
- Galvanised or bolted steel silos, hopper or flat-bottom
- Ladders, cages, roof platform and safety cage
- Aeration fans, temperature cables, level sensors
- Discharge slide gates and sweep auger
- Foundation loading data and anchor bolt template
- Bagged storage racking and the covered intake bay
Specs to put in the RFQ
Every line below is a number or a named standard a supplier can be held to. Missing lines are where quotes stop being comparable.
| Specification | What to state | Why it matters |
|---|---|---|
| Live capacity | Tonnes per silo at a stated bulk density (kg/m³) per ingredient | The difference between m³ and tonnes at 610 vs 720 kg/m³ is roughly 18% of your storage plan. |
| Structure | Sheet thickness, galvanising grade (g/m² zinc), design wind speed and seismic zone | Under-galvanised sheet in a coastal or humid climate is a ten-year silo sold as a thirty-year one. |
| Bottom type | Hopper angle (typically 45–60°) or flat bottom with sweep auger | Meals and bran bridge on shallow hoppers. Angle is a flow decision, not a cost decision. |
| Aeration and monitoring | Fan m³/h per tonne, temperature cable count, level sensor type | Without temperature cables you find hot spots when the load is already spoiled. |
| Discharge | t/h discharge rate, gate type and actuation | Discharge below intake rate turns storage into the bottleneck of the whole mill. |
| Civil interface | Foundation loads, anchor bolt plan, who supplies the concrete | The most common scope gap between an equipment supplier and a local contractor. |
Indicative cost bands
| Scale | Installed, USD | Basis |
|---|---|---|
| Approx. 500 t total (2 t/h mill) | 40k–110k | Small bolted galvanised set with basic aeration. |
| Approx. 1,500 t total (5 t/h mill) | 90k–220k | Hopper silos plus temperature monitoring. |
| Approx. 3,000 t total (10 t/h mill) | 180k–420k | Includes intake bay and level sensing. |
| Approx. 6,000 t+ total (20 t/h mill) | 350k–800k | Flat-bottom bulk storage becomes cheaper per tonne at this scale. |
Planning and procurement estimate only. Bands are compiled from FeedMatch quotation work, exclude duties, taxes and local civil works, and are not offers. Confirm every figure against supplier quotations for your site.
Sourcing this in India
A deep domestic manufacturing base (Punjab, Gujarat, Tamil Nadu) competes directly with Chinese imports; European suppliers are selected mainly for high-capacity pelleting and process guarantees.
Domestic supply removes most import risk and shortens lead time; imported lines route through Nhava Sheva, Mundra or Chennai. GST treatment and inland freight differ sharply between domestic and imported scope — compare landed, not ex-works.
415 V / 50 Hz, three phase. Confirm the sanctioned load before finalising motor selection, and state whether the site runs on grid, captive generation or solar hybrid.
Domestic quotes in INR against imported quotes in USD or EUR need a stated FX date and validity, or the comparison is not like-for-like.
- Ask domestic suppliers for the specific reference plant running your capacity and diet, not a general client list — build quality varies widely across the same price band.
- Aqua and cattle feed lines have different conditioning and die requirements than poultry; state the species mix in the RFQ.
- Duty and GST differences can outweigh the ex-works price gap between domestic and imported equipment — model both.
Where these tenders go wrong
- Ordering in m³ and discovering the tonnage shortfall after the foundation is poured.
- Excluding foundations from both the supplier and the contractor scope.
- No temperature monitoring on protein meals, which self-heat faster than grain.
- Sizing storage on average consumption instead of shipment size and lead time.
Send this specification to suppliers serving India
The request opens prefilled with the silos & storage spec lines above and India as the delivery market. Add your capacity and timeline and we route it to suppliers that quote into this market. Sourcing is free for buyers; suppliers compensate FeedMatch.
FAQ
What should I specify when buying silos & storage in India?
Quote silos on live capacity in tonnes at the bulk density of your worst-flowing ingredient, plus roof and wind loading, aeration, level sensing and discharge type — capacity in m³ alone tells you nothing.
Which suppliers quote silos & storage into India?
A deep domestic manufacturing base (Punjab, Gujarat, Tamil Nadu) competes directly with Chinese imports; European suppliers are selected mainly for high-capacity pelleting and process guarantees.
What does silos & storage cost?
Indicative installed bands run from 40k–110k USD for a approx. 500 t total (2 t/h mill) up to 350k–800k USD at approx. 6,000 t+ total (20 t/h mill). These are planning ranges from quotation work, not offers, and exclude duties and local civil works.
What changes the specification in India specifically?
415 V / 50 Hz, three phase. Confirm the sanctioned load before finalising motor selection, and state whether the site runs on grid, captive generation or solar hybrid. Domestic supply removes most import risk and shortens lead time; imported lines route through Nhava Sheva, Mundra or Chennai. GST treatment and inland freight differ sharply between domestic and imported scope — compare landed, not ex-works.