Construction Knowledge Hub & Mission

Plan Your Home Before You Build It

BuildFit AI is India's dedicated AI construction planning platform. Explore our engineering guides on soil testing, RCC framing, and material selection, or learn more about our company mission.

Indian Construction Knowledge Hub

Practical, vetted civil engineering guidelines for home builders

BasicsSubstructure 4 min read

Soil Testing & Foundation Types for Indian Homes

Why soil bearing capacity (SBC) determines your footing depth, column design, and overall structural safety against settlement.

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BasicsSuperstructure 6 min read

RCC Structure: Column Spacing, Shuttering & Curing

Mastering column grids, concrete mix ratios (M20/M25), bar bending schedules, and the mandatory 14-to-21 day water curing cycle.

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MaterialsBinding Materials 5 min read

OPC vs PPC Cement: Which One to Use Where?

A clear guide on using OPC 53 for rapid slab stripping and PPC (Fly Ash based) for crack-free brickwork and wall plaster.

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MaterialsStructural Steel 4 min read

TMT Steel Rebars: Fe 500D vs Fe 550D Guide

Understanding ductility, rib patterns, ISI marks, and anti-corrosive properties for earthquake and load-resistant homes.

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MaterialsMasonry 5 min read

Red Clay Bricks vs AAC Blocks: Cost, Weight & Thermal Comparison

Comparing traditional burnt clay bricks and autoclaved aerated concrete (AAC) blocks for speed, mortar savings, and insulation.

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MaterialsFine Aggregates 4 min read

Manufactured Sand (M-Sand) vs River Sand

Why engineered VSI M-Sand and P-Sand (Plaster Sand) have replaced river sand across major Indian construction sites.

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PlanningExecution Milestones 7 min read

The Complete Step-by-Step Indian Home Construction Roadmap

From municipal plan approvals to housewarming: the 8 stages every homeowner must navigate with key inspection checkpoints.

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Cost GuidesCost Estimation 6 min read

Construction Cost per Sq Ft in India (2025–2026 Guide)

Realistic rates across Basic (₹1,550/sqft), Standard (₹1,950/sqft), Premium (₹2,550/sqft), and Luxury (₹3,400/sqft) construction packages.

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PlanningRisk Management 5 min read

10 Expensive Construction Mistakes Every Homeowner Must Avoid

From skipping soil tests to verbal contractor agreements: real pitfalls that blow home budgets and delay move-in dates.

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BasicsFinishing & Protection 5 min read

Terrace & Wet Area Waterproofing Best Practices

Prevent ceiling dampness, efflorescence (white salt patches), and peeling paint with proven 3-layer waterproofing systems.

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Cost GuidesContracting Models 6 min read

Labour Contract vs Material (Turnkey) Contract in India

Pros, cons, and cost differences between purchasing your own materials vs hiring a turnkey general contractor.

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Our Mission

To eliminate construction cost surprises and design guesswork for Indian home builders by combining generative AI with hyper-local material rate indices and structural engineering standards.

Our Vision

To become India's most trusted pre-construction planning platform — enabling every family to visualize their dream house and establish their budget before laying a single brick.

Core Principles

What guides our algorithms and estimators.

Practical AI

Grounding generative models in real civil engineering & Indian IS codes.

100% Transparency

Honest material schedules, realistic cost ranges, and zero hidden lock-ins.

Instant Planning

Generate comprehensive BOQs and multi-angle elevations in seconds.

Hyper-Local Data

Continuous calibration for 15+ Indian states and metropolitan pricing indices.

Homeowner First

Designed specifically to protect first-time Indian home builders from cost overruns.