When a quantity surveyor quotes BOQ preparation “per square foot,” the rate isn’t a flat number — it scales down as the project gets bigger, and up for higher detail or tender-grade work. Here’s how that per-sq-ft charge actually breaks down.
Quantity Surveyor BOQ Rates by Project Size
| Project Size | Typical Rate/Sq Ft | Why It Changes |
|---|---|---|
| Under 2,000 sq ft | ₹5 – ₹8 | Fixed minimum effort regardless of size pushes the rate up |
| 2,000 – 10,000 sq ft | ₹3 – ₹5 | Effort scales sub-linearly with area |
| 10,000+ sq ft | ₹1.5 – ₹3 | Repetitive floor plates reduce marginal cost per sq ft |
What’s Included at Each Rate Level
- Basic BOQ (lower end of range) — quantities and rates, no rate analysis breakup, single revision.
- Standard BOQ (mid-range) — quantities, DSR-matched rates, rate analysis for non-standard items, 2 revisions.
- Tender-grade BOQ (upper end) — full rate analysis, formal formatting for submission, certified sign-off, unlimited revisions until submission.
💡 The per-sq-ft model has a hidden ceiling
On very large projects, per-sq-ft QS fees can add up to a significant sum for what is ultimately a templated deliverable. Our BOQ & Estimation Excel Templates cost a flat ₹99-₹249 regardless of project size — you scale the same formula-linked sheet to any square footage yourself.
Quantity Surveyor Fee vs Template: Break-Even Point
At ₹4/sq ft average, a 3,000 sq ft project costs roughly ₹12,000 for a QS-prepared BOQ. A ₹249 template pays for itself on the very first project and remains usable on every subsequent one — the break-even happens immediately for anyone estimating more than a single project.
One Flat Price, Any Project Size
BOQ Templates from ₹99 — No Per-Sq-Ft Charges
Formula-linked, CPWD/DSR compliant, reusable on unlimited projects
Frequently Asked Questions
How much does a quantity surveyor charge per square foot for BOQ preparation?
Typically ₹1.5-₹8 per sq ft, with smaller projects at the higher end and larger projects at the lower end due to scale efficiency.
Does the per-sq-ft rate include rate analysis?
Not always — basic BOQ packages often exclude a full rate analysis breakup, which is usually an add-on or included only in standard/tender-grade packages.
Is per-sq-ft or lump-sum better for BOQ preparation?
Per-sq-ft is easier to estimate upfront for standard projects; lump-sum suits projects with a clearly fixed scope and item count.
Related: Professional Fee for BOQ Work · BOQ Rates Explained · Excel BOQ Template: Buyer’s Guide