THE OPERATING SYSTEM FOR CONSTRUCTION SITES

Step inside a site that runs itself.

Scroll to enter

WELCOME TO THE SITE

Every Vayuxi module is a place you can walk into.

At the centre: Vayuxi AI on WhatsApp, connected to every district.

01 SETUP YARD

Set up your whole site in minutes.

Seven one-time steps. Watch each one in the app, then the site is ready for daily work.

01Site
02Rates
03Manpower
04Team
05Inventory
06BOQ
07Work

Step 1 of 7 · Site

Create the site, client and work types. It becomes the active site everywhere.

Site: Hazira Structural Site
Work type: Structural Erection

CivilErectionFabricationPipingInsulation

Step 2 of 7 · Rates

Lock billing and payout rates per unit, or import the rate master from Excel.

Column erection: ₹6,200 / MT
Rafter erection: ₹6,000 / MT
CS piping: ₹850 / Inch-Dia

Step 3 of 7 · Manpower

Onboard workers in 4 steps. Salary splits automatically.

Monthly salary: ₹25,000
Basic · HRA: ₹12,500 · ₹6,250
DA · Special: ₹3,750 · ₹2,500

Step 4 of 7 · Team

Group workers into crews with a team lead.

Team: Erection Gang Alpha
Lead: Suresh Patel
Members: 8 workers

Step 5 of 7 · Inventory

Consumables and fixed assets, with minimum-stock alerts.

E7018 rod: Consumable · 50 pkts
Min level: 15 pkts
Drill machine: Fixed asset

Step 6 of 7 · BOQ

Upload any BOQ Excel. Columns are mapped for you.

Lines parsed: 3,412
Total scope: 500 MT

Mark NoQtyLengthNet Wt

Step 7 of 7 · Work

Assign marks and targets to teams, with dates.

Team: Erection Gang Alpha
Marks: C-101 … R-203
Target: 45 MT by Friday

02 DAILY FIELD

One day on site, fully recorded.

Four daily entries, one per moment of the day. Each one takes a few taps on the phone.

07:00Hazira Structural Site

08:00Attendance
11:00Work Entry
14:00Inventory
17:00Expense

Module 1 of 4 · Attendance

Roll call before the first lift

Muster card, overtime and payroll estimate, in one tap.

Present: 38 / 40
Overtime: 46 h
Est. payroll: ₹4,82,885 / month

Module 2 of 4 · Work Entry

Progress, mark by mark

Select the marks erected; Vayuxi totals the tonnage and saves in the background.

Marks today: BKT1 · BR1 · BR2 · BR3 · BR4
Erected: 620 kg = 0.62 MT

Module 3 of 4 · Inventory

Every bag and every tool

Usage deducts stock instantly; tools are issued and returned with condition.

Stock: 100 → 90 nos
Drill machine: Issued → Returned · Good

Module 4 of 4 · Expense

Every rupee on record

Pick a category, save. Material, travel, food, stay and more.

Material · Ram Engg.: ₹100 × 1
Travel · Ahmedabad → Surat: ₹130

03 ATTENDANCE GATE

4 ways to mark attendance. Zero paper.

Choose the method per site, from a quick roll call to a live face match.

1
Standard · P / A / OTMost popular
2
Punch In / OutAccurate hours
3
Monthly individualPayroll & payslips
4
Smart · Face AIEnterprise

All Present in one tap, mark the few absentees, add overtime.

Present: 38
Absent: 2
Overtime: 46 h

Mark All In, then Mark Out. Overtime follows each worker’s shift set in Manpower.

In → Out: 07:30 → 21:30
Worked: 14 h
Overtime (auto): 2 h

A 31-day Smart Muster Card per worker, then payslips in one tap.

Ravi Kumar: 27P · 4A · 324 h
Erection Gang: 16 workers
Est. payroll: ₹4,82,885

Enroll a face once (selfie or gallery). Punch in with a live face match. No proxies.

Face match: AWS Rekognition
Auto: Overtime · absent runner
Offline: Syncs later

04 REPORTS TOWER

From site data to invoice.

Analytics on the go, and the 4 sheets you bill with, in Excel or PDF.

P&L Analysis

Know your profit, live

Revenue: ₹18,37,360
Expense: ₹12,60,000
Profit · margin: ₹5,77,360 · 31.4%

Project Tracking

Progress vs plan

Completed: 310 / 500 MT
Progress: 62%
Avg daily: 20.7 MT

DPR Sheets

Pick a site and dates

Site: Hazira Structural Site
Period: 01 → 15 Oct 2026

Billing sheets

Measurement → Invoice

Measurement: 310 MT
Summary: ₹18,37,360
Invoice (+GST): ₹21,68,084.80

Formats: XLSX · PDF
Share: WhatsApp · Mail · Drive

MEASUREMENT SHEETShree Sai Structurals · Hazira Structural Site

C-101 · Column1,846.20 kg

R-201 · Rafter1,212.40 kg

P-301 · Purlin286.80 kg

214 marks310.000 MT

ABSTRACT SHEETShree Sai Structurals · Hazira Structural Site

Column erection118.400 MT

Rafter erection96.200 MT

Purlin + bracing95.400 MT

Total310.000 MT

SUMMARY SHEETShree Sai Structurals · Hazira Structural Site

Column · ₹6,200/MT₹7,34,080

Rafter · ₹6,000/MT₹5,77,200

Purlin + bracing₹5,26,080

Total₹18,37,360

TAX INVOICEShree Sai Structurals · Hazira Structural Site

Structural erection₹18,37,360.00

CGST 9%₹1,65,362.40

SGST 9%₹1,65,362.40

Payable₹21,68,084.80

05 VAYUXI AI · WHATSAPP

Run all of it from WhatsApp.

Voice notes in Hindi, Gujarati or Hinglish, photos and Excel files. Vayuxi AI turns them into entries in every district.

Voice: Hindi · ગુજરાતી · Hinglish · English
Photos: Bills scanned into expenses
Files: Excel in, Excel out

Enter once. Run everything.

Setup, daily entry, attendance and reports for construction sites, on mobile, web and WhatsApp.

See pricing ↓

Get the appAndroid iPhone

Pricing

Clear plans, quoted for your sites.

Every plan is priced on your active sites, team size and the modules you need. Tell us about your projects and we send a written quote, usually within 24 hours.

Single site · subcontractors

Starter

For a contractor or specialist team running one or two active sites.

Custom quote

Based on sites, team size and modules

1–2 active sites
Daily entry: attendance, work, stock and expenses
Standard and punch-in attendance
Android, iPhone and web apps that work offline
Excel and PDF reports
48-hour onboarding
Email and WhatsApp support

Most chosen

Multi-site contractors

Growth

For established contractors and EPC firms running several sites at once.

Custom quote

Based on sites, team size and modules

Up to 10 active sites
All 4 attendance modes, including face match
Payroll and payslips from the muster card
P&L, project tracking and billing sheets
Vayuxi AI on WhatsApp
AI BOQ take-off from drawings
IS 14164 insulation calculator
Dedicated implementation engineer

Large EPCs · plant owners

Enterprise

For large EPC companies and plant operators with many sites and their own formats.

Custom quote

Based on sites, team size and modules

Unlimited sites and projects
Custom report and billing formats (CPWD / MES / EIL)
Role-based access for every team
Dedicated account manager and on-site training
Custom SLA and NDA

Prefer to talk first?

Your rates and project data stay private, under NDA if you need it. ISO 27001 certified architecture.

+91 83205 54983 vayuxierp@gmail.com

FAQ

Questions, answered.

What site heads, accounts and owners usually ask before they start.

Something else? Ask us on WhatsApp →

Yes. Attendance, work progress, stock and expenses are saved on the phone first and sync automatically when the connection comes back, so a weak network never stops the day's entries.

Book a free demo

See your own site running on Vayuxi.

In 20 minutes we set up one of your real sites with you and show the day end to end: attendance, work entry, expenses and the reports that come out of it.

Your rates, manpower and BOQ, not a dummy project
Attendance and payroll on your actual crew size
Billing sheets and P&L from the entries you make

+91 83205 54983 vayuxierp@gmail.com WhatsApp

VAYUXI ERP: construction ERP for site setup, daily entry, attendance and reports, on mobile and WhatsApp

Every Vayuxi module is a place you can walk into.

Set up your whole site in minutes.

One day on site, fully recorded.

Roll call before the first lift

Progress, mark by mark

Every bag and every tool

Every rupee on record

4 ways to mark attendance. Zero paper.

From site data to invoice.

Know your profit, live

Progress vs plan

Pick a site and dates

Measurement → Invoice

Excel or PDF, sent in one tap

Run all of it from WhatsApp.

Enter once. Run everything.

Clear plans, quoted for your sites.

Starter

Growth

Enterprise

Questions, answered.

01Does Vayuxi work on sites with no internet?

02Which ways can we mark attendance?

03Do supervisors have to learn a new app?

04Can we get billing sheets in our client's format?

05Can Vayuxi read our drawings?

06Does it calculate insulation as per IS 14164 or ASTM?

07How is our data protected?

08How long does it take to start?

See your own site running on Vayuxi.