If you are planning a polyhouse project in Karnataka, this 2026 guide walks you through everything you need: realistic project cost, applicable government subsidies, step-by-step setup process, real-world use cases, common mistakes, and how to choose the right EPC partner. Bengaluru — India's highest-value premium produce market — making Karnataka one of India's most attractive states for polyhouse investment.
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Why Karnataka is a strong market for Polyhouse
- Bengaluru — India's highest-value premium produce market
- Year-round moderate climate ideal for polyhouse/hydroponics
- Strong MIDH implementation with reliable disbursement
- Established premium retail & HoReCa channels in Bengaluru
The state's primary execution clusters — Bengaluru, Mysuru, Mangaluru, Hubballi — give project promoters fast access to skilled labour, civil contractors, transport corridors and consumer markets. AgriMotion's Karnataka delivery model: Site survey within 7 business days. 90–120 day project delivery.
Polyhouse project cost in Karnataka (2026 estimate)
| Indicative cost | Band |
|---|---|
| ₹35–50 L/acre | NVPH |
| ₹55–80 L/acre | Fan-Pad |
| MIDH subsidy capped at 2,500 sqm (max ≈ ₹12.5 L NVPH / ₹18.75 L fan-pad) | |
Final cost varies ±10% based on capacity, civil work, refrigeration tonnage and finish specifications. Karnataka has typically higher construction costs compared to north India, but logistics from our Sirsaganj factory are factored into our BOQ so quoted prices include door-delivery.
Subsidies for Polyhouse in Karnataka
MIDH 50% subsidy via Karnataka State Horticulture Department. RKVY support for hi-tech agriculture. UAS Bengaluru provides free technical guidance and training to subsidy recipients.
For most polyhouse projects in Karnataka, the realistic effective subsidy lands at 25–50% of capital cost when filed correctly. AgriMotion structures every project to maximise stack-eligibility — MIDH / NHB / PMEGP for capital subsidy, AIF for interest subvention, CGTMSE for collateral-free guarantee.
Common mistakes Karnataka promoters make
- Under-sizing refrigeration for peak-season conditions — leads to 20–30% energy overrun.
- Choosing the cheapest PUF panel supplier — low-density panels (30–35 kg/m³) fail in 3–5 years.
- Skipping the bankable DPR — subsidy claim is rejected without proper documentation.
- Ignoring AMC contracts — refrigeration without AMC has 2.5× higher breakdown frequency.
- Building before subsidy approval — pre-approval projects are often rejected in scrutiny.
What to look for in a polyhouse partner in Karnataka
- ISI-grade GI pipe structures with 10-year galvanisation warranty
- 200 micron UV-stabilised film (NVPH) or Fan-Pad with cooling
- Integrated drip + fertigation + automation
- MIDH 50% subsidy filed via empanelled DPR consultants
AgriMotion Engineering is an ISO 9001:2015 certified EPC company, authorised Daikin Commercial Refrigeration Channel Partner, and has delivered 500+ projects across 25+ Indian states. We combine factory-direct PUF panel supply with Daikin refrigeration, in-house design and subsidy filing — a single accountable team from PO to commissioning.