Guide
How to price a BOQ with CPWD DSR
To price a BOQ with the CPWD DSR, match each BOQ item to a DSR item, confirm the unit and specification agree, take the DSR rate, adjust it for your location, build a market-rate analysis for items the DSR lacks, then multiply by quantity and total. Read the edition's notes on what the rates include.
What is the CPWD DSR?
The DSR is the Delhi Schedule of Rates, published by the Central Public Works Department of India. It lists analysed rates for civil and electrical work items. Each rate is built from material coefficients, labour constants and plant charges, plus an allowance for contractor's profit and overheads. CPWD publishes a companion Analysis of Rates that shows the build-up behind each item.
A DSR rate is a scheduled estimate rate. It is not a quote and it is not today's market price. That distinction decides how you use it.
Step 1: Fix the edition and the volume
Editions are dated. A tender will usually name the edition or the department's accepted schedule. Use that one. Mixing items from two editions in one estimate produces a total nobody can reconcile.
Step 2: Read the general notes first
The front matter of each edition states what a rate covers. Check these points before pricing a single line:
- What the rate includes, such as the percentage allowed for contractor's profit and overheads.
- How GST is handled. The edition's notes say whether rates are exclusive of it.
- Lead and lift allowances, and any conditions on height or depth.
- The specification each item assumes.
Step 3: Match BOQ items to DSR items
Read the BOQ description against the DSR item description, including the specification and any grade or mix. A line for "M25 concrete in slab" matches a different DSR item from "M20 concrete in footing". Record the DSR item number beside every BOQ line. That number is your audit trail.
Where two DSR items could fit, take the one that matches the specification, not the one with the lower rate. Note the choice.
Step 4: Check units and measurement
A match on description is not enough. The unit must also match. A BOQ line in square metres against a DSR item per cubic metre needs a stated thickness to convert. Indian practice generally measures to IS 1200, so confirm your quantities follow it, or note where they do not.
Step 5: Adjust for location
DSR rates are Delhi rates. For work elsewhere, CPWD offices may apply a cost index for the station, and many projects use the relevant state Schedule of Rates instead. Which route applies depends on the department and tender, so confirm it with the tender document rather than assuming.
Step 6: Price items the DSR does not cover
Some items have no DSR equivalent: a new material, a proprietary system, an unusual finish. Price these with a market-rate analysis. List the materials, labour and plant for one unit, price each from a quote or a dated source, then add overheads and profit on the same basis the rest of the estimate uses. Mark these lines as non-scheduled so a reviewer can find them.
Step 7: Extend, total and apply the tender basis
Multiply each rate by its quantity and total by section. Then apply taxes as the edition and the tender require. Many CPWD tenders are percentage-rate tenders, where bidders quote a percentage above or below the estimated cost. If yours is one, your final figure is the estimate adjusted by that percentage, so keep the estimate and the percentage separate.
Where the work goes wrong
| Mistake | What happens | Fix |
|---|---|---|
| Mixed editions | Totals cannot be traced to one schedule | One edition per estimate |
| Matching on description only | A rate for the wrong grade or unit is applied | Check specification and unit on every line |
| Ignoring the notes on GST | Tax is counted twice or missed | Read the edition's general notes |
| Unflagged market rates | Reviewer cannot tell scheduled from assumed | Mark non-scheduled lines and keep sources |
How EstimateNext handles this
EstimateNext's rate library for India includes the CPWD DSR and the Schedules of Rates of 20 or more states. When it prices a BOQ, each line shows the rate, its source and a confidence badge, and lines it could not match are flagged for review. Estimators can accept, reject or re-match a suggestion. The rates are indicative and should be verified before tender.
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