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F.S. INFRASTRUCTURE — KOLKATA

Designer Rates, Upfront.
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Interior · Architecture · Building Plans · Structural · Consultancy

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Free · 60 seconds · No spam

01

No Hidden Cost
Item-wise quote, fixed rate

02

3D Before Execution
Approve design first

03

Engineer-Led Team
Chartered Engineer + Architect

04

Army Appreciated
17 Engineer Regiment letter

300+

Projects Completed

100+

5-Star Google Reviews

6-in-1

Design + Build Services

30min

Callback Promise*

Instant Cost Estimator

Answer 3–4 quick questions. Get your estimate, then unlock the exact quote.

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How It Works

  1. Get instant estimate — use the calculator above (60 seconds)
  2. Unlock exact quote — share your number; our engineer calls within 30 minutes (9am–9pm)
  3. Approve 3D design — see everything in 3D before spending on execution
  4. We design & build — one team, stage-wise payment, photo updates till handover

What Kolkata Clients Say

“This team led by Mr. Farez is aware what perfection means. They understand commitment to work, time limit, and client requirements.”

— Deepsikha Barbhuiya, Army Major

“Seriously I’m spellbound about this guy and his designing accuracy. He designed my flat and recently designed my company office.”

— S.S. Engineering, Corporate Client

“Got an all-in-one solution for my home from building plan to interior design, exterior design — best interior designer in Kolkata.”

— Ms. Sayma B., Professor

FAQs

Is the estimate really free?
Yes — the online calculator is free, and the exact quote after consultation is also free. No advance for estimates.

How accurate is the instant estimate?
It’s a realistic range based on 300+ real Kolkata projects. Your exact quote (after site measurement / plan study) usually falls inside this range.

Do you work outside Kolkata?
Design services (plans, 3D, interiors design) are available online across India. Execution + supervision in Kolkata, Howrah, Salt Lake, New Town & nearby.

What happens after I share my number?
Our engineer calls you (usually within 30 minutes, 9am–9pm), understands your requirement, and gives you the exact quote + next steps. No spam, ever.

Can I get only design without execution?
Yes — 3D designs, plans and drawings-only packages are available for every service.

FREE CONSULTATION

Ready for Your Exact Quote?

One tap — popup form, 30-minute callback promise (9am–9pm).

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Prefer talking? Call 90077 76923

*Callback promise 9am–9pm. Estimates are indicative ranges; exact quote after free consultation.