Construction is the toughest field for attendance software: zero network at most sites, daily-wage workers who change daily, and a payroll cycle that must close weekly. The 2026 default is offline-first mobile attendance with signed local queues, plus daily-wage payroll that runs in the same cycle as the monthly-salaried site engineers.
Why generic trackers fail construction
Most attendance apps assume continuous network. Construction sites — especially basement parking projects, metro tunnel works, rural highway sites — have intermittent or zero connectivity for hours or days. Generic apps lose the punch, or buffer it in a way that loses chronological integrity.
An offline-first app records the punch locally with a signed timestamp (per-device key, tamper-resistant), queues it in a write-ahead log, and uploads on reconnect. Local events cannot be retroactively edited. The device is the system of record at capture time; the server is the system of record at audit time; both agree.
Daily-wage payroll in one cycle
A typical construction project has site engineers (monthly salaried), supervisors (monthly salaried), skilled trades (per-day rate, daily-wage) and unskilled labour (per-day rate, daily-wage). All four must run in one weekly payroll cycle. WappBlaster's Payroll module handles daily-wage + monthly together with PF/ESI applied where eligible.
Per-site geofence + supervisor override
Each active project has its own geofence. Workers entering the fence punch in via the foreman's tablet (kiosk mode) or their own phone if they have one. The site supervisor can override individual punches with a reason logged — for cases where the worker is genuinely on-site but the device fails — and the override appears in the audit trail for review.
Weekly bank batch
Construction payroll typically runs Friday-to-Friday rather than monthly. WappBlaster generates the NEFT / IMPS / RTGS batch file in your bank's accepted format and produces a weekly payslip on WhatsApp for each worker. Workers without bank accounts can be paid via Aadhaar-linked payment systems where available.
Sub-contractor workforce
For sub-contractor labour, the principal employer needs attendance records as audit evidence under Indian labour law. WappBlaster supports a "contractor" employee tag — workers are tracked but paid by the sub-contractor; the principal gets the attendance evidence for compliance.
Rollout for a multi-site builder
- Day 1: upload active project list with site coordinates + radii.
- Day 2-3: supervisor tablet setup per site, foreman training.
- Day 4-5: face enrolment of regular workforce; daily-wage casual workers enrol on first attendance.
- Day 6: first weekly payroll cycle in production.
Put this into production today
WappBlaster Attendance Suite ships everything described in this guide on published tiers: attendance bundles from ₹2,100/year (7 staff), field per-user from ₹180/month, with a free onboarding call and a 3-day trial (no credit card). See pricing · See the full product or start the free trial.
Compare alternatives: vs Truein · vs Jibble · vs Keka · vs greytHR · attendance & workforce glossary.
