Operations Value Chain
Gargi
M27build
Workforce
On-site labour management — induction, biometric attendance, inducted vs present, statutory compliance, vendor master, labour skills.
What it is
WMS is the system of record for the thousands of construction workers deployed at every active project / plant. Every worker is inducted through site gate, biometrically tracked daily, and statutorily verified. WMS makes vendor deployment commitments auditable in real time.
Inputs
Triggers
- ·Vendor is appointed for a project and submits initial worker roster
- ·Worker arrives at site gate for induction
- ·Daily biometric punch event
- ·Vendor labour deployment update
- ·Statutory compliance audit cycle
- ·Trade-wise deployment review
Data reads
- ·Vendor master from VMS · (Vendor Management System) with current engagement and commitment
- ·WO labour commitment from VMS · (Vendor Management System) (M14 · Tendering) and Project schedule (M16 · Schedule).
- ·Worker master (induction history across projects)
- ·Statutory requirements (PF, ESIC, age, identity)
Artefacts consumed
- ·Worker KYC documents (ID, age proof, Adhar, Bank Account details, Police verification, Skills /trade, photo)
- ·Biometric punch data from gate-mounted camera
- ·Vendor labour roster declarations
- ·PF/ESIC registration status from vendor
- ·Trade certification documents where applicable
Tools & Techniques
Methods
- ·Onboarding workflow with KYC, age verification, biometric enrollment
- ·Real-time biometric attendance integrated with vendor and trade tagging
- ·Deployment tracking — inducted vs actual and planned vs actual per vendor per trade per day
- ·Variance computation with vendor-side accountability
- ·Pattern detection — ghost workers, undercount, sudden churn, early warning flag
- ·Trade adequacy analysis against project schedule stage
- ·Statutory compliance auto-checks on every punch
Policies
- ·EHS policy (PF, ESIC, age, identity verification)
Decision rules
- ·No induction → no site access (flag to block entry)
- ·Deployment shortfall >20% triggers review
- ·Repeat ghost-worker pattern flags vendor for empanelment review
- ·Trade adequacy gap >15% triggers escalation
Outputs
Artefacts produced
- ·Verified worker master per project
- ·Daily attendance log per vendor per trade
- ·Deployment variance report (committed vs actual)
- ·Trade adequacy assessment
- ·Statutory compliance status snapshot per vendor
- ·Bill-workflow input — verified labour count for monthly billing
Data writes
- ·Vendor labour performance updated continuously in VMS · Vendor Management System
- ·Project labour utilization metric updated to CM
- ·Statutory compliance status updated to billing workflow
Downstream triggers
- ·Statutory lapse holds bill workflow in M21 · Billing
- ·Labour shortage flags schedule risk in M16 · Schedule
- ·Repeat deployment underrun feeds VMS · Vendor Management System in M13 · Vendor Management System
- ·Trade adequacy gap triggers procurement escalation in M14 · Tendering
Stakeholders
- Site EngineerOwns vendor deployment vs daily reality on the ground
- Vendor Site RepSubmits roster, induction documents, manages worker churn
- CM PMOReviews deployment adequacy against schedule commitments
- CPTHolds vendors accountable for deployment commitments
- EHS OfficerCross-references workforce with safety induction status
- Time OfficerOnboarding, Record Keeping, Daily operations
- Statutory ComplianceConfirms PF, ESIC, age, ID verification daily
The flow
- 01Vendor is apponinted for a project by CPT
- 02Vendor submits worker roster with KYC documents
- 03Workers report at site gate for induction
- 04Induction — Module verifies identity, age, statutory compliance, safety training
- 05Biometric enrollment — face photo captured
- 06Daily punch-in at site gate against biometric
- 07Trade-wise deployment captured (Mason, Carpenter, Electrician, etc.)
- 08Variance computed — vendor commitment vs actual punched-in count
- 09Trade adequacy assessed against schedule needs
- 10Statutory compliance verified daily (PF, ESIC, age, ID)
- 11Daily deployment report aggregated per project per vendor per trade
- 12Anomalies flagged — ghost workers, capacity overruns, compliance gaps
State change
Before
Vendor self-reports labour count on monthly bills. Ghost workers go undetected.
After
Every worker punched in is real and verified. Vendor deployment vs commitment surfaces daily. Statutory compliance is continuous, not periodic. Bills auto-correlate to biometric truth. Incentives are given based on continuous day of work.
Artefacts
- ·Worker master register per project per vendor
- ·Daily biometric attendance log
- ·Trade-wise deployment report (daily, weekly, monthly)
- ·Variance report (committed vs actual)
- ·Statutory compliance status per worker
- ·Ghost worker detection log
Integrations
Trace-cost pilot (existing biometric infrastructure)Bandhoo (vendor master and commitments)SAP (statutory compliance status, payroll touchpoints for compliance check)