In Singapore’s construction industry, compliance, productivity and workforce visibility are no longer “nice to have” – they are mandatory requirements. The Building and Construction Authority (BCA) requires builders of eligible projects to submit monthly construction productivity data through the Electronic Productivity Submission System (ePSS) and to implement a Biometric Authentication System (BAS) onsite for accurate manpower recording.
Our Electronic Productivity Submission System with integrated BAS is designed precisely to help builders meet these regulatory obligations while gaining powerful operational benefits. At Smart Touch Technology, we provide a proven BAS–ePSS solution that simplifies compliance, automates data capture, and gives management real-time visibility of site manpower – all from a single, cloud-based platform.
To explore our solution in detail, please visit:
https://smartouch.com.sg/bca-bas-epss-solution/
What Is the Electronic Productivity Submission System (ePSS)?
The Electronic Productivity Submission System (ePSS) is BCA’s official online portal for collecting construction productivity data from builders in Singapore. Through ePSS, builders submit:
- Monthly manpower usage
- Number of man-days deployed
- Trade-wise distribution of manpower (on-site and off-site)
- Project-level productivity data over the entire construction period
These data enable BCA and industry stakeholders to:
- Benchmark productivity across building categories
- Track trends over time
- Design policy interventions and incentive schemes
- Encourage adoption of more productive methods and technologies
For builders, ePSS is more than a submission portal. It is a central part of regulatory compliance for projects that meet BCA’s criteria (for example, projects with gross floor area above specified thresholds, including new developments and major A&A or upgrading works). https://smartouch.com.sg/bca-bas-epss-solution/
Why BAS and ePSS Are Mandatory – and How They Are Connected
To improve the reliability and efficiency of data submitted through ePSS, BCA requires eligible projects to install and operate a Biometric Authentication System (BAS) at the worksite.
BAS is the foundation of accurate ePSS reporting.
A compliant BAS must:
- Capture each worker’s identity using biometrics (fingerprint, facial recognition or other physiological traits)
- Record every clock-in and clock-out at site entry and exit points
- Track total man-hours and man-days by worker, trade and project
- Produce raw data in formats compatible with BCA’s ePSS templates (e.g. Microsoft Excel files with required fields)
Without a robust BAS, builders face high risks of:
- Inaccurate or incomplete productivity data
- Discrepancies between actual site attendance and submitted records
- Time-consuming manual reconciliation
- Potential non-compliance with statutory requirements
Our integrated solution closes this gap by combining a BCA-aligned BAS with automated ePSS reporting in a single platform, removing manual bottlenecks and drastically reducing error rates.
Common Challenges Builders Face with ePSS Compliance
From our experience supporting construction firms in Singapore, we consistently see the same pain points around ePSS and BAS:
1. Manual Data Consolidation
Many sites still export raw attendance data from time clocks, then manually clean, group and key in figures into ePSS templates. For large projects with multiple subcontractors, this process can consume days every month and is highly error-prone.
2. Complex Workforce Structures
Builders often manage:
- Multiple subcontractors
- Several trades and sub-trades
- Off-site fabrication and prefabrication yards
Mapping all these data points correctly to ePSS categories and templates is complicated without an integrated workforce management system.
3. Data Integrity and Fraud Prevention
Simple card-based or paper systems are vulnerable to:
- “Buddy punching” (one worker signing in for another)
- Inaccurate start/finish times
- Missing records during peak periods or shift changes
This undermines both productivity analysis and regulatory reporting.
4. Hardware Reliability in Harsh Site Conditions
Construction sites are dusty, hot, and sometimes wet. Ordinary office-grade devices tend to fail prematurely, leading to data gaps, frustrated workers and additional support costs.
5. Tight Submission Timelines
Submitting monthly ePSS data is not optional. When project teams are already overloaded with operational tasks, chasing timesheets and fixing Excel files just to meet the deadline adds unnecessary stress.
Our Electronic Productivity Submission System with BAS has been engineered to remove these bottlenecks and convert compliance into a streamlined, automated process.
Our BAS–ePSS Solution at a Glance
Our EPSS BAS (Electronic Productivity Submission System with Biometric Access System) is an integrated construction access and workforce management platform designed specifically for BCA compliance and site productivity management.
Key pillars of our solution include:
- Biometric Access Control at Site Entrances and Exits
- Rugged biometric readers (fingerprint and/or facial recognition)
- Fast throughput to handle peak traffic (e.g. shift changes)
- Optional turnstiles, tripod or barrier gates to enforce controlled access
- Real-Time Workforce Attendance Tracking
- Automatic capture of every clock-in and clock-out
- Instant visibility of who is on-site, by trade and subcontractor
- Real-time dashboards accessible from office or mobile devices
- Automated Manday and Man-Hour Computation
- System calculates daily and monthly man-hours per worker
- Aggregated by trade, subcontractor and project
- Eliminates manual collation from paper or card systems
- BCA-Compatible ePSS Reporting
- Direct generation of manpower reports in formats aligned with BCA’s ePSS Excel templates
- Support for building, rail and road project structures where applicable
- Simple export and upload steps for the ePSS portal
- Cloud-Based Architecture
- Centralised data storage for multiple sites and projects
- Secure, role-based access for HQ, project managers and site supervisors
- Automatic backups to protect historical productivity records
How Our Electronic Productivity Submission System Improves Site Operations
Beyond compliance, our solution delivers tangible operational benefits across the entire construction lifecycle.
1. Single Source of Truth for Site Manpower
By consolidating information from biometric devices into a central platform, we provide a single, reliable dataset for:
- HR and payroll teams (for attendance and overtime verification)
- Project managers (for manpower planning and resource leveling)
- Management (for productivity and cost analysis)
This significantly reduces disputes over working hours and attendance.
2. Transparent Workforce Visibility for Builders and Developers
Our dashboards give clear answers to questions such as:
- How many workers are currently on-site?
- Which trades are most heavily deployed this month?
- Are there enough workers to meet critical deadlines?
- How does manpower usage compare across different sites?
With better visibility, management can proactively adjust manpower allocation, coordinate subcontractors and avoid costly delays.
3. Strong Deterrent Against Fraudulent Attendance
Biometric identification ensures that:
- Each worker must be physically present to clock in
- Records cannot be easily forged or shared
- Access control is tied directly to individual identity
This improves data integrity and supports fair wage practices.
4. Faster and More Accurate ePSS Submissions
Because our system already holds complete and structured manpower data, the effort required for monthly ePSS reporting is reduced to a few simple steps. Project teams can:
- Generate BCA-aligned reports directly from the system
- Perform quick checks and adjustments where necessary
- Upload to the ePSS portal on time with confidence
What used to be days of manual work can be reduced to hours – or even less – depending on project size.
5. Support for Multi-Project and Multi-Company Environments
Our solution is built to handle real-world construction structures:
- Multiple concurrent projects under a main contractor
- Numerous subcontractors and sub-subcontractors
- Different categories of manpower (on-site vs off-site)
This flexibility makes it suitable for both large main contractors and specialist subcontractors who need robust BAS–ePSS capabilities.
Key Features and Components of Our BAS–ePSS System
Biometric Hardware Optimised for Construction Sites
We supply and deploy robust devices specifically selected for the harsh site environment:
- Dust- and weather-resistant casings
- High-speed biometric sensors to minimise queuing
- Optional full-height or half-height turnstiles to guide worker flow
- Backup power options to ensure continuous operation during outages
Intelligent Workforce Management Software
Our back-end system is the “brain” of the solution:
- Real-time syncing from devices to the cloud
- Automatic calculation of daily and monthly man-hours
- Flexible assignment of workers to trades, companies and projects
- Detailed attendance logs for audits and investigations
BCA-Aligned ePSS Outputs
We continuously track BCA’s latest ePSS guidelines and templates and ensure our solution remains aligned.
Our system can generate:
- Daily attendance records
- Monthly manpower usage reports
- ePSS-ready Excel files in the structure required by BCA
This alignment minimises the need for manual editing before submission.
Implementation Approach: How We Work with Your Team
When you engage us for an Electronic Productivity Submission System with BAS, we typically follow a clear implementation approach:
- Requirements Study
We work with your project and IT teams to understand:- Number of access points
- Expected worker volume
- Project duration and phases
- Existing HR/payroll systems that may need integration
- System Design and Hardware Layout
We design optimal placement for biometric devices and turnstiles to ensure smooth entry/exit flows and full compliance with BAS requirements. - Installation and Commissioning
Our engineers handle installation, cabling, device configuration and connectivity to the cloud system. - User Training
We train your HR, project staff and site supervisors on:- Enrolment of workers
- Daily operations and troubleshooting
- Generating ePSS reports and monthly submissions
- Ongoing Support and Maintenance
Our support team helps you:- Resolve device or connectivity issues
- Handle project handovers and new site setups
- Keep your system aligned with evolving BCA requirements
Who Should Consider Our Electronic Productivity Submission System?
Our BAS–ePSS solution is suitable for:
- Main contractors managing large building, infrastructure or industrial projects
- Specialist subcontractors required to provide accurate manpower reports
- Developers who want transparent oversight of manpower usage on their projects
- Construction groups with multiple concurrent sites and a centralised HQ
If your projects fall under BCA’s ePSS and BAS requirements, our solution offers a practical, proven path to compliance – with the added benefits of higher workforce visibility, better productivity management and reduced administrative workload.
Take the Next Step
The Electronic Productivity Submission System is here to stay, and BAS is now a standard expectation on compliant construction sites in Singapore. Instead of treating ePSS as a monthly burden, our integrated BAS–ePSS solution allows you to transform it into a strategic tool for productivity, cost control and risk management.
To learn more about how our system works in detail, including hardware options, software modules and deployment models, please visit:
https://smartouch.com.sg/bca-bas-epss-solution/
You may also contact us directly to discuss your upcoming or ongoing projects and to arrange a demonstration tailored to your needs.
Smart Touch technology pte ltd , www.smartouch.com.sg +65-63964767, sales@smartouch.com.sg , www.smartouch.com.my +607-3889903 sales@smartouch.com.my
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