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AI automation for work that is still done by hand

We build AI products that read the documents you already have, do the work, and give you a finished document ready to check and submit.

We started with construction and government work. Two products are now ready.

The documents used to prepare an RA Bill, and the rates behind them

Award letterSchedule of WorkMeasurementAbstractCement StatementDeviationRecoveryPart RateRA BillDepartment format excel
2.8.1Earth work in excavation by mechanical means260.30per cum4.1.3Cement concrete 1:2:47,878.50per cum16.1Preparation and consolidation of sub grade218.90per sqm13.1.112 mm cement plaster 1:4347.05per sqm3.4Cement mortar 1:43,708.80per cum0367Portland Cement5,156.00per tonne0155Mason (average)857.00per day0115Coolie736.00per day0101Bhisti816.00per day
The problem

The work gets done, then days go into the paperwork

In many Indian industries, the same figures are taken from one paper and typed into another. Rates are looked up in a book one by one, and a single mistake can send the whole document back.

The same figures, typed again

A quantity or rate is copied from paper into Excel, then into another sheet, for every job.

One mistake can delay payment

A wrong rate or total can send the document back and delay payment for work already done.

Only a few people know the rules

The rules are spread across rate books and circulars, so the work often depends on the people who know where to find them.

What AI automation changes

AI can now read a scanned document like a person. We use it to read the documents, and every figure is checked against the source before it goes into the final document.

  • The AI reads your papers, so nobody has to type them again.
  • Rates and rules come from the source book, never from the AI.
  • What it cannot match is marked for you to check, not guessed.
Where we started

Construction and government works

Government construction work is priced using rate books. In Delhi, the CPWD DSR is one of the main rate books used. Contractors get paid through RA Bills, and preparing one is slow and easy to get wrong.

An RA Bill can run to 10 sheets that link to each other, and every rate on it must match the DSR to the paise.

One wrong rate and the AE sends the bill back, delaying payment for finished work by months.

Many contractors hand the bill work to someone outside the firm and wait.

The workTodayWith Revenin
Schedule of WorkTyped line by line from the paperSend a photo and the AI reads the lines
RatesLooked in the DSR, one by oneEvery rate comes from the DSR in our database
The sheetsLinked to each other manually in ExcelSchedule of Work, Measurement, Abstract and Cement Statement come out together
How a rate is calculatedWorked out from the DAR with a calculatorRateAnalyser shows how the rate is built
10,655DSR items
2,964rate analyses
2,576basic rates
604cement figures

All of this comes from CPWD's published rate books. Our software recalculates all 2,964 analyses, and 2,956 match the published rate.

2 products for this work

Both are built for contractors and engineers working on government projects.

ContractBillRA Bill builderWhat do I bill?

Make an RA Bill from DSR rates and download the department format excel with live formulas in it.

10,655DSR items
604cement figures
RateAnalyserDAR 2023 rate analysisWhy is it that rate?

See how a DSR rate is built from material, labour and carriage, and change a basic rate to see the new rate.

2,964rate analyses
2,576basic rates

DSR and DAR are published by CPWD, which owns them. Revenin is not connected with CPWD or any government department.

Custom work

Have work we could automate?

We also build custom tools for individual businesses. Tell us about the work in a few lines, and we'll tell you if we can automate it.

Write toadmin@revenin.com

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