TechdomeVenture Studio
Case studiesEnterprise · ConstructionUnited KingdomIn production on UK sites

A Time Management & Safety Solution for the Construction Industry

Paper timesheets, manual entry and patchy compliance, replaced by one tablet and cloud platform across dispersed UK job sites: digital attendance, a rate card engine, and hazard-proximity alerts that have prevented over 200 accidents.

200+
Accidents PreventedReal-time hazard alerts
100%
Timesheet AccuracyPaper timesheets eliminated
Multi-site
UK DeploymentDispersed commercial projects
< 2 Min
Approval TurnaroundOne-click supervisor sign-off
Two site workers reviewing a shift dashboard on a rugged tablet at a construction site.
Built for glare, gloves and basements: a rugged tablet that keeps recording when the signal drops.
01 — The problem

Hundreds of trade contractors across physically separate sites, all timed on paper. The result was payroll errors, compliance exposure and supervisors working blind.

01

Manual Timekeeping Errors & Discrepancies

Traditional paper timesheets and manual spreadsheet data entry produced frequent payroll discrepancies, rounded-up hours, and inflated labor costs across trade subcontractors.

Payroll Bloat & Cost Discrepancies

02

Complex UK Labor & Working Time Compliance

Ensuring adherence to UK Working Time Regulations, mandatory rest breaks, and statutory overtime caps was nearly impossible with paper logs, exposing the firm to severe legal liability.

Regulatory Non-Compliance Risk

03

Resource Allocation & Crew Inefficiencies

Project supervisors had zero real-time visibility into who was on site, causing crew bottlenecks, unbalanced trade deployment, and expensive milestone delays.

Idle Labor & Scheduling Drag

04

Dispersed Job Sites & Inconsistent Attendance

Tracking hundreds of workers across physically dispersed sites led to unverified check-ins, ghost shifts, and fragmented reporting that took days to consolidate.

Dispersed Operations Blindness

05

Limited Reporting, Analytics & Audit Trails

Legacy software lacked actionable job costing, mobile supervisor approvals, and structured audit logs, forcing leadership to make critical financial commitments in the dark.

Opaque Job Margin Analytics

From a Friday pile of carbon slips to a sign-off in minutes.

  1. 01

    Carbon slip filled in on site

    Hours rounded by hand, often after the fact.

  2. 02

    Slips carried to the office

    One site at a time, one week at a time.

  3. 03

    Re-keyed into spreadsheets

    Every transcription is a chance for an error.

  4. 04

    Disputes surface at payroll

    Corrections arrive days after the work.

  1. 01

    Check-in on a site tablet

    Geofenced, time-stamped, works offline.

  2. 02

    Rate card and breaks applied

    £15 base, £22.50 overtime, statutory deductions.

  3. 03

    Signed off in under 2 minutes

    One tap per day, with change history.

  4. 04

    Exported with an audit trail

    Straight to Excel or accounting tools.

Before · paperAfter · Uplift

Drag the line to compare. Arrow keys work too.

02 — The workflow

Scroll to walk through the platform. The rail tracks where you are, and each stage shows the data it produces.

Stage 01 of 05Performance Hub
01 · Executive CockpitReal-Time Visibility

Real-time project overview, crew allocation, and milestone tracking.

Centralized cockpit engineered specifically for non-technical site supervisors. Provides instantaneous telemetry on active site trades, daily budget burn, and phase delivery milestones.

Target Audience
Site Managers & Project Directors
Non-Technical
Refresh Frequency
WebSocket Real-Time Feed
Sub-Second
Metrics Monitored
Worker Headcount, Overtime, Site Budget
Live
Navigation
Zero-Training Tablet Touch Ergonomics
Verified
02 · Trade TelemetryShift Precision

Granular tracking of individual worker productivity and shift logs.

Captures precise hours completed, tasks assigned, and time logged per trade discipline. Ensures workers adhere to schedule while giving managers objective efficiency data across active work zones.

Data Capture
Hours Completed, Tasks, Break Intervals
Audited
Efficiency Tracking
Task Output vs. Allocated Labor Hours
Automated
Schedule Adherence
Working Time Regulations Verification
Enforced
Audit Logging
Immutable Timestamped Shift History
Compliant
03 · Enterprise CoreMulti-Site Matrix

Cross-site management across regional UK construction locations.

Allows leadership to orchestrate multiple building sites within one responsive interface. Aggregates trade hours, site material deliveries, and subcontractor commitments across London, Kent, and the Midlands.

Locations Managed
Regional UK Commercial Sites
Consolidated
Subcontractor Pools
Cross-Site Trade Allocation
Shared Matrix
Material Usage
Job Costing & Consumption Tracking
Integrated
Reporting Scope
Site-by-Site and Group Aggregations
Real-Time
04 · Access & RBACZero Conflict RBAC

Multi-stakeholder communication and role-based permissions.

Seamlessly manages general contractors, specialist trade subcontractors, suppliers, and client representatives. Keeps project communication transparent and prevents unauthorized timesheet modifications.

Stakeholder Tiers
Client, General Contractor, Subcontractor, Trade
Isolated
Timesheet Approvals
Two-Tier Supervisory Sign-Off Workflow
Enforced
Auditability
Change History on Every Rate & Hour Entry
Preserved
Rate Visibility
Confidential Commercial Markup Protection
Masked
05 · Zero Harm200+ Accidents Avoided

Movement telemetry, hazard zone detection, and proactive alerts.

A standout differentiator that avoided over 200 potential jobsite accidents. Integrates worker activity feeds with hazard geofencing, triggering immediate tablet and sounder alerts for exclusion zone breaches and mandatory rest violations.

Accidents Prevented
200+ High-Risk Incidents Averted
Production Record
Proximity Telemetry
Heavy Plant & Excavator Exclusion Zones
Active
Safety Alerts
Instant Supervisor & Worker Notifications
Broadcasting
Compliance Standards
HSE UK Construction Design & Mgmt (CDM)
100% Adherent
03 — What the supervisor sees

Rates, hours and pay sit in one table, so a supervisor checks and signs off without opening a spreadsheet. Hover a numbered entry to find it on the screen.

Rate card and timesheet approval screen showing a week of start and finish times, breaks, regular and overtime rates, total pay, and Approve and Disapprove buttons.
Representative interface. Site details are redacted and the figures on screen are illustrative; the layout and fields are as built.
04 — Across every project

Project managers watch live headcount, weekly contractor cost and timesheet status for every active project, from a laptop or a field tablet.

Site register

124 workers · 4 projects
UK-BC-042

Education build

Kent, South East
Operational
28workers on site
On an active shift28 / 28

Representative register: site names are generic and the figures are illustrative.

Executive dashboard showing active workers, timesheet submission status and cost charts per site and per week.

Representative interface. Site names, counts and figures on the screen are illustrative.

Zone 4 monitored · worker clear
BLOCK BZONE 4 · 360° SWING RADIUS
  1. 1Detect

    A position crosses the warning band around Excavator 4’s swing radius.

  2. 2Alert

    Audio alert on the worker’s wearable; the site manager’s tablet is notified.

  3. 3Clear

    The worker leaves the zone and the event is logged with its timeline.

Illustrative plan view, modelled on a recorded production alert event.

05 — Safety

Worker position is checked against hazard zones, so people are warned before anyone is hurt, and every alert is logged for UK safety compliance.

Exclusion-zone geofencing

Audio and visual alerts fire when a worker nears an excavator swing radius, crane slewing path or demolition area.

Fatigue management

Supervisors are told the moment a worker approaches the maximum continuous shift without a rest break.

Instant supervisor alerts

Site managers get a haptic push notification on their tablet, early enough to halt the activity.

200+

Potential accidents avoided across active commercial sites since go-live.

06 — The workforce suite

A job summary, a directory of every working employee, and a timesheet grid. Supervisors see progress, productivity and payroll without a spreadsheet in sight.

Three dashboards: a job summary with progress bars and milestones, a working employee directory, and a timesheet tracking and payroll grid.
Representative layouts. Names, figures and labels in the screens are illustrative.
07 — How it works

Basements and tunnels often have no signal. The tablet keeps working, then syncs the moment it can.

  1. Step 1

    Saved on the tablet first

    Every check-in is stored on the tablet itself, so nothing is lost in a basement or a dead zone.

    Under the hood: Next.js 15 · TypeScript · PWA Service Worker · IndexedDB

    Step 1 of 5No signal
    Site tablet
      Company records
        Rules
        Rate card ready
        Safety
        Zone 4 clear
        Payroll
        Awaiting sign-off

        No signal: check-ins wait safely on the tablet.

      • Step 2

        Sent the moment there is signal

        As soon as the tablet reconnects, check-ins and alerts reach the office within a fraction of a second.

        Under the hood: Node.js · WebSockets · Redis Streams · AWS ECS

        Step 2 of 5Signal on
        Site tablet
        • Drylining07:30
        • Groundworks07:32
        • Electrical07:41
        Company records
          Rules
          Rate card ready
          Safety
          Zone 4 clear
          Payroll
          Awaiting sign-off

          Signal returns: they move to the company records.

        • Step 3

          Pay and breaks worked out automatically

          Hours, breaks and overtime follow fixed rules, so every worker is calculated the same way.

          Under the hood: PostgreSQL · Node.js Worker Queues · ACID Transactions

          Step 3 of 5Signal on
          Site tablet
            Company records
            • Drylining07:30
            • Groundworks07:32
            • Electrical07:41
            Rules
            Calculating
            Safety
            Zone 4 clear
            Payroll
            Awaiting sign-off

            Hours, breaks and overtime are worked out for you.

          • Step 4

            Danger zones watched all day

            Each worker’s position is checked against machinery zones, and a warning sounds if they get too close.

            Under the hood: Spatial Geofencing · PostGIS · Push Notifications

            Step 4 of 5Signal on
            Site tablet
              Company records
              • Drylining07:30
                8.25h · £15 + OT
              • Groundworks07:32
                8.00h · £15
              • Electrical07:41
                9.25h · £15 + OT
              Rules
              Rate card ready
              Safety
              Zone 4 clear
              Payroll
              Awaiting sign-off

              Position is checked against danger zones all day.

            • Step 5

              Ready for payroll

              Approved hours export to Excel and accounting tools, with a record of who approved what.

              Under the hood: Node.js · ExcelJS · REST Webhooks · S3 Glacier

              Step 5 of 5Signal on
              Site tablet
                Company records
                • Drylining07:30
                  8.25h · £15 + OT
                • Groundworks07:32
                  8.00h · £15
                • Electrical07:41
                  9.25h · £15 + OT
                Rules
                Rate card ready
                Safety
                Zone 4 clear
                Payroll
                Awaiting sign-off

                Approved hours export to payroll with an audit trail.

              08 — The competitive edge

              Time trackers such as Toggl or ClockShark lack real-time accident prevention and UK rate matrices, while general suites like Buildertrend stay desktop-heavy and form-centric.

              PlatformSafety alertsRate cardsMulti-siteExcel / ERPLimitation
              ClockSharkNoneBasicLimitedPartialLimited accident prevention metrics compared to dedicated safety platforms.
              BuildertrendManual FormsFlat RateModerateBasic CSVLacks robust safety compliance and real-time accident prevention tracking.
              Toggl TrackNoneSingle RateNoBasic CSVSeverely limited in construction worker hour rules, site safety, and job costing.
              FieldAwareChecklistsJob-BasedModerateCustom APIAccident prevention metrics and hazard proximity tracking are absent.
              Techdome Platform (Uplift)Real-Time Hazard Audio/VisualMulti-Tiered UK Matrix (£/hr)Centralized Live DashboardNative Enterprise Two-Way SyncEnterprise-grade focus (not suited for solo independent handymen).

              The difference is safety compliance and real-time accident prevention built into the same system that runs timesheets, with centralised oversight across sites and an intuitive tablet design that non-technical workers adopt without training.

              09 — What comes next

              Turning historical project records into forward-looking intelligence: automated labour allocation, live labour-law scanning and wearable attendance badges.

              AI Forecasting

              Predictive Analytics for Labor Allocation

              Analyzes historical project phase data, weather delays, and trade output curves to forecast upcoming labor demand, preventing subcontractor underutilization or emergency hiring premiums.

              Design target
              Minimizes idle trade downtime by up to 24%
              Python · PyTorch · Time-Series Forecasting · PostgreSQL
              Autonomous Audit

              AI-Powered Compliance Monitoring

              Automated legal scanner auditing live shift streams against UK Working Time Regulations, break intervals, and maximum weekly thresholds, flagging statutory violations before payroll approval.

              Design target
              Zero statutory fine exposure across UK sites
              FastAPI · Rule-Based LLM Verification · Vector Embeddings
              Dynamic Dispatch

              Smart AI Scheduling Engine

              Recommends optimized shift rosters factoring in critical path deadlines, Met Office local weather forecasts (rain, wind crane limits), and specialist trades availability.

              Design target
              Reduces weather-induced schedule slippage by 18%
              Constraint Satisfaction Solver · Next.js · n8n Webhooks
              Augmented Reality

              Automated Reporting & AR Safety Walkthroughs

              Equips supervisors with tablets or smart safety glasses during physical site walkthroughs. Computer vision highlights unflagged hazards, missing guardrails, and improper PPE in real time.

              Design target
              Halves site safety inspection turnaround time
              WebXR · TensorFlow Lite · Edge Device Acceleration
              Connected Worker

              IoT Wearable Sensor Integration

              Integrates ruggedized smartwatches and active BLE smart badges to automate check-ins without bottlenecks, providing live man-down detection and heart-rate heat stress warnings in high-risk zones.

              Design target
              Instant automated check-in and SOS distress relay
              MQTT · Bluetooth Low Energy 5.3 · AWS IoT Core
              10 — The result

              Real-time cloud tracking and proactive safety alerts replaced paper, and brought substantial cost reductions and no regulatory fines.

              200+

              Accidents prevented

              Proximity alerts averted incidents near heavy plant and high-risk zones.

              100%

              Timesheet accuracy

              Paper timesheets, manual transcription errors and ghost hours eliminated.

              < 2 Min

              Supervisor approval

              One-click daily approvals with automated rate calculation and audit logging.

              0 Fines

              Statutory compliance

              No Working Time Regulations rest-period or maximum-shift infractions.

              Leaving error-prone paper methods behind.

              Real-time monitoring, automated reporting and compliance tracking address the inefficiencies of manual timekeeping directly: accuracy, compliance and insight that paper could never provide.

              With continuous enhancement, especially through AI and IoT, the platform can change how construction companies manage their workforce, with better productivity, lower cost and tighter control of every project.

              Venture studio execution

              Building an enterprise field workforce or logistics platform?

              From offline-first tablet apps and real-time telemetry to multi-tenant ERP integrations, Techdome deploys dedicated senior engineering pods that ship in weeks, not quarters.