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40 phone calls, 3 WhatsApp groups.

BoQ daalo. Saare bids ek screen par.

Post the BoQ once. Verified thekedars near your site bid on it, and you compare every rate, rating and badge side by side.

  • Verified · rated both ways
  • Free to join · ₹0 commission
  • हिंदी में भी
Bids received · Internal plasteringUpdated 11:40 am
Bids received · Internal plastering. Sample data.

Bids4

Closes in 2 days
Lowest
₹8.6 L
Average
₹9 L
Highest
₹9.5 L
Budget
₹9 L–₹9.6 L
ContractorBid amountvs budgetDuration
Maa Durga ThekedariNagpur₹8,60,000-10.4%24 daysNew
Shree Ganesh ConstructionsNagpur₹8,92,000-7.1%21 days
Patil ConstructionsWardha₹9,10,000-5.2%20 days
R.K. Builders & ContractorsNagpur₹9,45,000-1.6%18 days
Lowest
₹8.6 L
Average
₹9 L
Highest
₹9.5 L
Budget
₹9 L–₹9.6 L
Maa Durga ThekedariNagpurNew₹8,60,000-10.4%24 days
Shree Ganesh ConstructionsNagpur₹8,92,000-7.1%21 days
Patil ConstructionsWardha₹9,10,000-5.2%20 days
Sample data. Real works show after sign-up.See the full app →

Kontraq.com is the civil construction marketplace for builders, thekedars and material suppliers.

From a PDF in three groups to a signed work order.

This is how a builder in Nagpur gets a plastering job done on Kontraq.

Before Kontraq

Rates scattered across chats and calls.

The BoQ goes out as a PDF in three groups. Replies come back as voice notes, forwards and “kal tak bhejta hoon”.

  • BoQ lost in the chat
  • No way to compare
  • Nothing in writing
Step 1 · Post work

Build the BoQ once.

Pick items from ready presets and add the quantity and unit for each. Add the site, a closing date and, if you like, a budget range.

  • Presets for common BoQ items
  • Attach drawings or your own BoQ PDF
  • Only matching, verified thekedars see it
Build the BoQ once.
Project
Vidarbha Heights
Work
Internal plastering, Tower B
Site
Besa, Nagpur
Bidding closes
11 Oct 2026
Budget ₹9,00,000 – ₹9,60,000 (optional)Drawings_TowerB.pdf
#BoQ itemQtyUnitRate type
1Internal plaster12 mm, CM 1:6, walls of floors 1–818,400SQ FTPer unit
2Ceiling plaster6 mm, CM 1:49,200SQ FTPer unit
3Scaffolding and curingFor the full scope above1LSPer unit
Step 2 · Compare bids

Every rate on one screen.

Bids line up against your budget with duration, city and verification. Open any thekedar to see their past work.

Every rate on one screen.

Bids4

Closes in 2 days
Lowest
₹8.6 L
Average
₹9 L
Highest
₹9.5 L
Budget
₹9 L–₹9.6 L
ContractorBid amountvs budgetDuration
Maa Durga ThekedariNagpur₹8,60,000-10.4%24 daysNew
Shree Ganesh ConstructionsNagpur₹8,92,000-7.1%21 days
Patil ConstructionsWardha₹9,10,000-5.2%20 days
R.K. Builders & ContractorsNagpur₹9,45,000-1.6%18 days
Lowest
₹8.6 L
Average
₹9 L
Highest
₹9.5 L
Budget
₹9 L–₹9.6 L
Maa Durga ThekedariNagpurNew₹8,60,000-10.4%24 days
Shree Ganesh ConstructionsNagpur₹8,92,000-7.1%21 days
Patil ConstructionsWardha₹9,10,000-5.2%20 days
Step 3 · Work order

Award it. Rate each other at the end.

The work order carries the amount, the days and both names. When the work is done, you rate the thekedar and they rate you.

Award it. Rate each other at the end.
Work order sent
WO-2026-0142
Internal plastering, Tower B
Awarded
ThekedarShree Ganesh Constructions
Amount₹8,92,000
Timeline21 days · starts 13 Oct
After completionBoth sides rate each other

This is what you see after you sign in.

The same screens you’ll use every day, on the computer and on the phone.

I'm a…
Pick yours. The page changes to match.
Builder home screen on a computer, after sign in. Sample data.
Builder screen on a phone. Sample data.
9:414G ▮▮▮
Vidarbha Infra DevelopersVD
Builder · Vidarbha Infra Developers
Bids received

Bids4

Maa Durga ThekedariNagpurNew₹8,60,000-10.4%24 days
Shree Ganesh ConstructionsNagpur₹8,92,000-7.1%21 days
Patil ConstructionsWardha₹9,10,000-5.2%20 days
HomeProjectsWorksMaterialsAlerts9
Needs attention first

New bids, closing dates and quotes you haven’t opened.

Every work in one list

Open, drafts, work orders and completed in tabs.

Same on the phone

Check bids between site visits. Hindi or English.

Kaun pakka, kaun kachcha. Pehle se pata.

Every person and every post on Kontraq shows its record: checked or not, and how the last work went.

Bidders

Every bidder shows their papers.

Admin checks GST and ID before the badge goes on. A bidder without it is marked Not verified, right next to the rate.

Shree Ganesh Constructions
Nagpur · since 2014
Verified
GST
Checked
ID
Checked
Ratings
4.8 ★ · 31 works
Maa Durga Thekedari
Nagpur · joined this month
Not verified
GST
Not checked
ID
Not checked
Ratings
None yet
Your work

Live today. Verified once checked.

Your work goes up straight away, marked Not verified. Once admin reviews the BoQ, every thekedar sees the badge.

Internal plastering, Tower B
Vidarbha Infra Developers
Work verified
Scope
12 BoQ items, quantified
Budget
₹9,00,000–₹9,60,000
Builder
Verified
How it earns the badge
  1. Not verifiedPosted. Thekedars can see it and bid.
  2. Work verifiedAdmin reviews the BoQ. The badge goes on.
Ratings

Work done. Both sides scored.

You score the thekedar on quality, time and budget. They score you on payment, scope and site support.

Builder rates thekedar
Quality of work5.0
Timeliness4.5
Adherence to budget5.0

“Plaster on 8 floors finished in 19 days.”

Vidarbha Infra Developers on Shree Ganesh Constructions

Thekedar rates builder
Payment timeliness5.0
Clarity of scope4.5
Site management & support4.0

“Payment came on time.”

Shree Ganesh Constructions on Vidarbha Infra Developers

Questions

Is it free?

Yes. Joining, posting work and bidding are free, and we take no commission on the deal.

Who can bid on my work?

Thekedars whose skills match the work. Their verification status and rating show next to every bid.

Which cities?

Nagpur first, then Pune and Mumbai. Works and enquiries show by distance from you.

Can I use it in Hindi?

Yes. Switch language from the top bar at any time. Amounts, units and BoQ codes stay the same.

Do I need a computer?

No. Everything works on a phone, including posting the BoQ and sending bids.

Ek work post karo, dekho kaun bid karta hai.

Sign up with Google. It takes about two minutes.

Kontraq: Civil construction marketplace for builders, thekedars and suppliers