Payroll for 400 Site Workers, One Platform

Two workforces, two very different HR problems

A real estate company in Telangana ran three concurrent projects with roughly 90 permanent office and management staff and around 400 contractor site workers rotating across sites depending on which phase each project was in. Office payroll ran reasonably smoothly on a standard HR tool. Site worker payroll ran on paper attendance registers, a labour contractor's own informal records, and a monthly reconciliation that the site engineer and the accounts team argued about every single cycle.

The core issue: nobody had one number for "who worked where, for how long, this month" that both the site team and the accounts team trusted at the same time.

What changed by putting both workforces in one HRIS

The company moved both office staff and the contractor worker register into the same HRIS module already tracking their ERP data — meaning site deployment, attendance, and cost were recorded once, at the source, instead of being re-keyed later.

• Contractor worker register for site teams — who is deployed where, tracked alongside permanent staff records rather than in a separate system.
• Site deployment and cost tracking per person, so a project's labour cost updates in real time instead of being estimated until month-end reconciliation.
• Payroll with PF, ESI, TDS, and Professional Tax calculated automatically for permanent staff, freeing the accounts team from manual statutory calculations every cycle.
• Attendance, leave, and shift records visible to both the site engineer and HR at the same time — no more end-of-month disagreement about who was actually on site which day.

The monthly payroll reconciliation meeting that used to run over an hour, with the site engineer and accounts team comparing conflicting numbers, became a five-minute sign-off — because there was only one number left to look at.

The recruitment pipeline nobody had built

An unplanned benefit: once staff records lived in one system, the HR lead started using the same platform's recruitment pipeline — from job posting through to joining — for permanent hires. It hadn't been the reason they adopted the HRIS module, but having one place for both site labour and permanent hiring turned out to be its own efficiency gain.

Why this matters beyond payroll accuracy

Labour cost is one of the largest and least visible line items on most construction budgets precisely because it's tracked in the most disconnected way — paper at the site, spreadsheets in the office. Bringing it into the same Real Estate ERP that already tracks material cost and project schedule means labour cost overruns show up in the same budget-vs-actual view as everything else, instead of surfacing as a surprise at project close.