“1% of construction cost” is one of the most common BOQ/estimation fee benchmarks quoted in India. Whether it’s fair depends entirely on project size — because 1% doesn’t scale down linearly with the actual effort involved.
1% Fee at Different Project Sizes
| Construction Cost | 1% Fee | Fair? |
|---|---|---|
| ₹15 lakh (small house) | ₹15,000 | Reasonable, in line with market rates |
| ₹50 lakh (villa) | ₹50,000 | Reasonable to slightly high |
| ₹2 crore (small commercial) | ₹2,00,000 | Often high — effort doesn’t scale 1:1 with cost |
| ₹10 crore (large project) | ₹10,00,000 | Usually negotiated down significantly |
Why 1% Breaks Down at Scale
BOQ preparation effort is roughly proportional to the number of distinct items and drawings, not the total rupee value. A ₹2 crore project doesn’t have 13x the BOQ line items of a ₹15 lakh project — so a flat 1% overpays the consultant sharply as project size grows. This is why larger projects almost always negotiate a lower percentage, or move to a flat/per-sq-ft fee instead.
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Frequently Asked Questions
Is 1% of construction cost a standard BOQ preparation fee in India?
It’s a commonly quoted benchmark, especially for small-to-mid residential projects, but it isn’t a fixed or regulated rate.
Should I negotiate a 1% fee on a large project?
Yes — on projects above roughly ₹1 crore, 1% often significantly overpays for the actual BOQ preparation effort, and a lower percentage or flat fee is usually more appropriate.
Is a percentage fee better than a per-sq-ft or flat fee?
It depends on project size. Percentage fees work reasonably for small projects but scale poorly for large ones, where per-sq-ft or flat consultancy fees tend to be fairer.
Related: India BOQ Preparation Fee: Civil Engineer Percentage · Civil Engineer BOQ Preparation Fee Per Sq Ft · BOQ Preparation Fee Structures