CONSTRIX OS // ARCHITECTURAL SPECIFICATION
[+] SOLUTION EVALUATION MATRIX

Why Indian Builders Choose Constrix.

How Constrix compares against general accounting tools, foreign US construction software, legacy desktop ERPs, and site spreadsheets.

SPECIFICATION 01 // ARCHITECTURAL COMPARISON

Constrix vs Tally Prime

Keep your Tally, but fix the site operations leak before invoices hit the books.

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The Verdict: Tally is great for accounting, but cannot manage civil measurements, subcontractor RA bills, or cement shrinkage.
Operational CapabilityConstrix Construction OSTally Prime
Civil Subcontractor RA Billsβœ“Native opening deductions (IS 1200), advance recoveries, debit notesβœ•Manual ledger entry without quantity measurement verification
Cement & Rebar Reconciliationβœ“Daily issue vs structural BOQ limits with automated shrinkage flagsβœ•Basic stock item journal without site wastage tolerance
Tally Integrationβœ“Bi-directional XML sync β€” accounts team stays in Tally, site uses Constrixβœ•Is Tally itself
RERA 70:30 Escrow Ledgerβœ“Automated CA certificate compliance & separate project escrow trackingβœ•Requires complex manual multi-company account workarounds
SPECIFICATION 02 // ARCHITECTURAL COMPARISON

Constrix vs Procore (US Software)

Why Indian developers switch from $30,000/yr US SaaS to an India-native engineering OS.

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The Verdict: Procore is built for American AIA contracts and dollars. It lacks Indian GST, TDS 194C/J, and RERA compliance.
Operational CapabilityConstrix Construction OSProcore (US Software)
Indian Statutory Complianceβœ“Native CGST, SGST, IGST with Place of Supply, TDS 194C & 194Jβœ•Zero Indian tax support β€” requires external spreadsheets
Currency & Numbering Formatβœ“Native Lakhs and Crores (β‚Ή1,25,00,000) and April–March FYβœ•Millions/Billions format and Western calendar quarters
Total Annual Costβœ“Fair, transparent INR subscription suited for Indian mid-market marginsβœ•Expensive USD pricing ($15k–$50k+/yr) with high implementation fees
On-site Support & Engineeringβœ“Hyderabad engineering team with direct WhatsApp supportβœ•US/Europe time zones with overseas ticket routing
SPECIFICATION 03 // ARCHITECTURAL COMPARISON

Constrix vs Legacy ERPs (Highrise / Farvision)

Ditch 15-year-old on-premise Windows desktop software for a modern Cloud PWA.

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The Verdict: Legacy ERPs require heavy local servers, crash on mobile, and frustrate site engineers. Constrix runs anywhere.
Operational CapabilityConstrix Construction OSLegacy ERPs (Highrise / Farvision)
Mobile & Offline Usabilityβœ“Progressive Web App (PWA) with offline site caching for poor connectivityβœ•Clunky desktop-only Windows executable or slow VPN
Database Security & RLSβœ“PostgreSQL Row-Level Security (RLS) kernel β€” strict project isolationβœ•Older relational tables often prone to cross-project data leakage
Setup & Onboarding Timeβœ“Live in under 7 business days with pre-built Indian statutory defaultsβœ•3 to 9 months of painful consulting and manual configuration
Buyer Snagging & Portalβœ“Dedicated customer portal with live construction milestone trackingβœ•Paper-based snag sheets or disjointed add-on modules
SPECIFICATION 04 // ARCHITECTURAL COMPARISON

Constrix vs Excel & WhatsApp Groups

Move beyond fragmented chat groups that lose 4.8% of your project budget in silence.

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The Verdict: Excel doesn't prevent double billing or stolen material. Constrix provides immutable audit trails.
Operational CapabilityConstrix Construction OSExcel & WhatsApp Groups
Billing Leakage Preventionβœ“Prevents subcontractor duplicate claims and unverified extra itemsβœ•Spreadsheet formulas are easily edited or overwritten by site staff
Gate Pass & Delivery Challanβœ“Digital weighbridge verification before material issueβœ•Scattered paper challans photographed into WhatsApp groups
Management Executive Rollupβœ“Consolidated multi-project dashboard with real-time cashflow burnβœ•Hours spent consolidating 12 different Excel versions every Monday
Audit & Version Historyβœ“Immutable PostgreSQL audit logs with user timestampsβœ•No version control; anyone can delete or change figures accidentally
ESTIMATE YOUR CIVIL LEAKAGE IN 60 SECONDS

Not sure if you need a full ERP yet?

Use our free, confidential Site Leakage Calculator to discover how many lakhs your projects lose each year to cement shrinkage, steel scrap, and delayed RA bills.