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Arcade Alliance

Live demo · Software · Builders, contractors & infrastructure firms

Material, labour and RA bills, tied to the budget.

Site engineers raise indents, the store issues against them, contractors’ supervisors mark labour on a phone, and RA bills are prepared from measured work — with spend tracked against budget for every stage.

Try it live Make it yours

The problem

“Material goes missing between the store and the site, and RA bills are always late.”
The problem this demo is built to solveLive demo · sample data

What is construction ERP software?

Construction ERP software runs a building project’s day-to-day: material indents from site, store issues, labour attendance by contractor, sub-contractor work orders and running-account (RA) bills, all measured against the project budget. It shows owners where money and material are going while the work is still happening, not at the end.

Built around your workflow: this demo is a starting point — screens, fields, rules and integrations are made to fit your business.

Preparing an RA bill

Before: 6 calculations in a spreadsheetWith the system: 1 click from measured work

Counted on the demo · how we measured

Counted on the demo: measured quantity, BOQ rate, retention, material recovery, TDS and the net amount come from one run instead of six spreadsheet steps.

01 · The problem

What problem does it solve?

A builder in Lucknow has two residential towers under construction, 80–100 workers on site and four sub-contractors. Material indents are slips of paper, the site store keeps a register, and labour is counted by each contractor.

RA bills are prepared in spreadsheets at month end and are always late; retention and material recoveries are disputed. The owner learns that a stage went over budget only after it is finished.

  • Missing material

    Cement and steel issued without a trail.

  • Late RA bills

    Contractors wait; work slows down.

  • Labour disputes

    Head counts argued every month.

  • Late surprises

    Overruns found when it’s too late to act.

02 · The solution

How does Construction ERP fix it?

  1. 01

    Indents and issues

    Site engineers raise indents on a phone; the store issues against them, and shortages raise purchase orders.

  2. 02

    Labour on a phone

    Contractors’ supervisors mark attendance by worker and trade; the site engineer approves the day.

  3. 03

    RA bills from measurements

    Measured quantities, BOQ rates, retention, material recovery and TDS make the bill — the same way every time.

  4. 04

    Budget against actual

    Every purchase, issue and bill lands against a project stage, so overruns show while there’s time to act.

03 · The result

What changes?

Preparing an RA bill

Before: 6 calculations in a spreadsheetWith the system: 1 click from measured work

Counted on the demo · how we measured

Counted on the demo: measured quantity, BOQ rate, retention, material recovery, TDS and the net amount come from one run instead of six spreadsheet steps.

RA bill from measured work
1 click
Labour marked by supervisors
Phone
Every bag issued against one
Indent
Spend by stage, live
Budget

Live demo

Try it live.

Clickable, with sample data. Nothing you do here is saved or sent anywhere.
  1. 1Approve and issue the cement indent, then “Approve all requested”.
  2. 2Open “RA bill” and prepare RA bill 4 — see retention, recovery and TDS.
  3. 3Open “Budget” and find the stage that’s over.
Make it yours
Loading the demo…

Before & after

The same day, two ways.

Watch each task move from the way it’s done today to the way it runs on the system — or drag the slider yourself.
Today
With the system
  • Material issueToday: Slip and registerWith the system: Against an approved indent
  • LabourToday: Contractor’s countWith the system: Marked per worker, approved daily
  • RA billToday: Spreadsheet at month endWith the system: From measured work, any day
  • BudgetToday: Known at the endWith the system: Live by stage

Your numbers

What could it save you?

Put in your own volume and timing. It’s your estimate, worked out in your browser — not a promise from us.
min
min

Our estimate for the same task — change it if you like.

₹ / hr

Your estimate

16 hours a month

About 2 working days back every month.

12 RA bills a month × 80.0 minutes saved each. Your numbers stay in this browser.

Make it yours

Built around your business.

Choose what your version of Construction ERP needs. Your brief builds itself — send it, and we reply with a plan.

Often asked for by businesses like yours

  • Several projects and sites
  • Your BOQ format
  • Retention and advance rules per contract
  • Approval chains by amount
  • Material issued to contractors at cost
Always included
  • Indents & stores
  • Labour attendance
  • RA bills
  • Budget vs actual
Add modules
Connect to the tools you use
Runs on
Languages
Hosting
Team size

Under the hood

How is it built?

Where the data comes from, what the system does with it, and what comes out.

Inputs

  • Indents & measurements from site
  • Labour attendance
  • BOQ, budgets & contracts

The engine

  • Store & purchase rules
  • RA bill calculation
  • Budget roll-up by stage

Outputs

  • Issues & purchase orders
  • RA bills for approval
  • Budget vs actual

Modules

  • Indents & site stores
  • Labour attendance
  • Work orders
  • RA bills
  • Budget vs actual
  • Purchase orders

Connects to

  • Tally
  • WhatsApp Business API
  • Biometric devices
  • Google Drive / SharePoint

Stack

  • Next.js
  • React Native site app
  • Node.js
  • PostgreSQL
  • Tally connector
  • Offline-first sync

Proof, the honest way

What would you measure?

This is a demo, so we don’t claim client results. In a real roll-out, these are the numbers we track from week one — before and after.

  • Material variance

    Issued vs consumed by BOQ, per stage.

  • RA bill turnaround

    Days from measurement to payment.

  • Labour productivity

    Work done per labour day, by trade.

  • Budget variance

    By stage and tower.

FAQ

Construction ERP FAQ

All questions →
What is construction ERP software?

Construction ERP software runs a building project’s day-to-day: material indents from site, store issues, labour attendance by contractor, sub-contractor work orders and running-account (RA) bills, all measured against the project budget. It shows owners where money and material are going while the work is still happening, not at the end.

Does it work on sites with poor internet?

Yes. The site app saves indents, attendance and measurements offline and syncs when the signal returns.

Can it prepare RA bills our way?

Yes. Retention, advances, material recovery, TDS and GST follow each contract’s terms, and the bill prints in your format.

Can we start with one site?

Yes. Most builders start with stores and labour on one site, then add RA bills and budgets once the team is used to it.

Does it connect to our accounts?

Purchases, bills and payments can sync to Tally, so accounts stay where they are.

Is this the same as real estate CRM?

No — this is for building the project. Selling units, bookings and demand letters live in a real estate CRM, which can connect to it.

Built around you

Every demo is a starting point.

Nothing here is sold as-is. Each one is rebuilt around your business — these are the things we tailor on every project.

  • Your workflow

    Steps, approvals and statuses the way your team works today.

  • Roles & permissions

    Who sees and changes what — by branch, team or person.

  • Fields & forms

    Your terms, your fields, your numbering and units.

  • Reports

    The numbers you check every day, in your format.

  • Integrations

    Tally, WhatsApp, payments, couriers and the tools you already use.

  • Your brand

    Your name, logo and colours on every screen and document.

  • Language

    English, Hindi or a regional language for staff and customers.

  • Hosting

    Our cloud, your cloud account or your own server.

Keep exploring

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How we can help.

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Updated 30 Oct 2026 · Arcade Alliance Network is a web, app, software and AI development company in Lucknow, India, building custom software for businesses in India and worldwide.

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