Bulk Door Order Estimator
For builders & contractors. Enter your door quantities by type, pick a city, and the tool applies volume-discount tiers on supply, the city index, frame, hardware, fitting and 18% GST — giving a project total, the saving versus retail and your effective rate per door. Indicative India 2026.
Your order
Flush (solid-core)
₹4,000 supply / leaf
Laminate / membrane flush
₹5,500 supply / leaf
WPC
₹6,000 supply / leaf
PVC bathroom
₹3,000 supply / leaf
uPVC (framed unit)
₹11,000 supply / leaf
Sal / hardwood panel
₹12,000 supply / leaf
Teak panel
₹30,000 supply / leaf
Designer main door
₹45,000 supply / leaf
75 doors in Bengaluru (index ×1.15). Volume discount applies to supply (leaf + frame) only; hardware and fitting are services and don't get the break. Indicative India 2026 — verify by city & vendor.
Project total (incl. GST)
₹0
75 doors · ₹23,789 effective / door · Trade (25–99)
You save vs retail
₹1,02,046
5.4% off
Per-door rate
₹23,789
all-in effective
Volume tier
8%
off supply
Retail vs bulk price
Buying at retail (no volume break) vs your bulk order. Indicative.
Volume-discount tiers
Discount off supply rises with total quantity. Your order of 75 doors sits in the highlighted tier. Tiers are indicative — actual breaks depend on vendor, mix and payment terms.
<25 doors
0%
Retail · off supply
25–99 doors
8%
Trade · off supply
100–249 doors
12%
Project · off supply
250+ doors
18%
Bulk · off supply
| Door type | Qty | Retail / door | Bulk / door | Line (bulk) |
|---|---|---|---|---|
| Flush (solid-core) | 40 | ₹14,720 | ₹14,094 | ₹5,63,776 |
| WPC | 20 | ₹17,020 | ₹16,210 | ₹3,24,208 |
| Teak panel | 15 | ₹44,620 | ₹41,602 | ₹6,24,036 |
| Subtotal (ex-GST) | ₹15,12,020 | |||
| GST @ 18% | ₹2,72,164 | |||
| Project total | ₹17,84,184 | |||
GST input credit
If you're a GST-registered builder buying against tax invoices, the 18% GST shown above (₹2,72,164) is generally available as input tax credit (ITC), set off against your output GST — so your effective door cost is closer to the ex-GST subtotal of ₹15,12,020. Note: ITC on works contracts and immovable-property construction can be restricted (Section 17(5) blocked credits) depending on whether you're reselling/leasing or constructing for own use. Always confirm eligibility with your CA.
Optimise your project door spec
DesignAI helps you split the door schedule across types, sense-checks bulk rates for your city and suggests where to push the vendor for a deeper break.
Go deeper
Assumptions: supply-only base rates per standard 7×3 ft leaf, city-indexed; volume discount applied to leaf + frame only; hardware, fitting and 18% GST added on top. Discount tiers are indicative — real breaks depend on vendor, order mix, payment terms and freight. Verify every rate by city and vendor before ordering.
Related Guides — Deep-dive reading
Bulk Door Buying for Builders & Contractors India 2026
How developers and contractors cut door costs 15-30% through volume tiers, direct manufacturer deals, GST input credit and staged delivery.
Home Doors & EntrancesDoor Cost in Indore (2026): Prices, Markets & Buying Guide
What doors really cost in Indore in 2026 — city index 0.93, worked examples with 18% GST, and the real markets where homeowners buy.
Home Doors & EntrancesMetro vs Tier-2 Door Pricing in India 2026
Why the same door costs more in Mumbai than Indore — and how to legally exploit the gap by buying smart and transporting in.
Home Doors & EntrancesRelated Tools — You may also find these useful
Acoustic Door STC Calculator
Work out the STC rating and door build — single leaf, drop seal or sound-lock — to hit your target noise level.
STC CalculatorBlast Door Load Calculator
Map peak overpressure to an indicative blast force and door class — a screening aid before a blast engineer.
Blast CalculatorCity Door Price Comparison
Compare the same door across multiple Indian cities side by side and find where it is cheapest.
Price Comparison