Start here

Three ways to start: see a sample, try it free on one past project, or book a pilot place.

2. Try it free on one past project

Up to 20 approved concrete submittals from a closed project. No fee.

Ask for a free trial

What the trial includes
  • One completed or closed project, Division 03 (concrete).
  • Up to 20 approved submittals or material test certificates, with the specification sections they were checked against. Text PDFs; no drawings.
  • You receive a DRAFT screening report for your engineer, with a "Why" line under every row.
  • Your engineer marks each row Agree, Disagree or Not sure. We send back a measured agreement report for that project.
  • No fee and no obligation to buy. A short trial agreement is signed first. A trial uses one of the three pilot places.

Why a past project: its documents were already approved, so no decision on site depends on the draft.

3. Book a pilot place

Three places, for 3 months, from ₹3,000 per project per month.

Ask for a pilot place

Fees and billing
  • Per project per month, by contract value: under ₹100 crore ₹3,000; ₹100–500 crore ₹8,000; over ₹500 crore ₹20,000.
  • We invoice monthly in advance; you pay within 15 days by bank transfer or UPI to the account on the invoice. No payment is taken on this website.

Full terms: pilot terms in brief and the full agreement.

Tell us which one

Please do not attach or paste documents. Files come only after the agreement is signed.

We use your details to reply to you and, with the page and link you came from, to learn which pages bring useful enquiries. The form is delivered through Google Forms. See our privacy policy.

Mask before you share

Before you share any file, cover names, addresses, signatures, phone numbers and prices. The agreement asks for this (clause 4).

  • Use a solid black box. Blurring can leave the text readable, and it can smudge a nearby value.
  • Leave the grade, the standard, the heat or lot number and the test values visible: those are what we check.
  • Send the original PDF when you have it, not a screenshot. Values are read from its text.

How a trial or pilot goes

  1. Send the form above. Contact details only.
  2. A 15-minute call. Book a time if you like.
  3. Sign the trial or pilot agreement online.
  4. Mask your files, then share a folder in your own Google Drive with us, view-only. You control who else can see it.