Plan the Right Site Surveillance System — Yendra Security Architects
Solar-powered CCTV surveillance tower overlooking an active construction site
CONSTRUCTION · CCTV ENGINEERING

Plan the Right Site Surveillance System

  • Risk Assessment
  • Coverage Planning
  • AI Monitoring
  • Builder Coordination
Schedule Assessment →

Keep every phase, subcontractor and material shift on record — without adding headcount to watch monitors.

01 — The Problem

A Site Never Sits Still

Swipe through what changes fastest on an active build — and why a fixed camera plan breaks within weeks.

SWIPE
Every Day
Construction Projects Change Constantly
  • Layouts evolve week to week
  • Workers move between zones
  • Equipment shifts location
  • Materials relocate on-site
Coverage Gaps
Blind Spots — How They Happen
  • Cameras fixed before layout is finalised
  • New structures block existing sightlines
  • Perimeter fencing changes mid-build
Backbone
Infrastructure Gets Skipped
  • No conduit for future cabling
  • Power and network as an afterthought
  • Temporary mounts become permanent
Plan Ahead
Future Expansion Gets Locked Out
  • Recorder capacity maxed on day one
  • No spare network drops for new blocks
  • Cameras can't scale with new phases
02 — The Difference

Installer vs. Security Architect

One mounts hardware. The other engineers a system that survives the whole build — and the building after it.

Camera Installer
Installer
  • Camera
  • Cable
  • Recorder
  • Done
VS
Yendra
Security Architect
  • Risk Assessment
  • Coverage Engineering
  • Infrastructure
  • Engineering Lifecycle
  • Ongoing Support
We start with your build sequence, not a product catalogue — phasing, contractor movement, and site boundaries first.
Material theft points, perimeter weak spots and after-hours exposure get mapped before a single camera is chosen.
Camera placement, lens angle and lighting are calculated per zone — so footage is usable evidence, not just video.
Conduit, network and recorder capacity are sized for the finished building, not just the current phase.
03 — The Framework

The 7-Phase Engineering Process

Swipe through the sequence we run on every site, from first walk-through to long-term support.

SWIPE
1PHASE 01
Assessment

Walk the site, log existing structures, entry points and current build stage.

  • Site walk-through
  • Stakeholder interviews
  • Baseline photo record
2PHASE 02
Risk

Identify what's most exposed — materials, machinery, perimeter, after-hours access.

  • Threat mapping
  • Loss history review
  • Priority zones set
3PHASE 03
Coverage

Engineer camera placement, lens choice and lighting per zone for usable footage.

  • Camera + lens spec
  • Field-of-view mapping
  • Lighting checks
4PHASE 04
Infrastructure

Plan conduit, power and network so the system can be re-cabled without rework.

  • Conduit routing
  • Power + UPS sizing
  • Network backbone
5PHASE 05
Technology

Select recorders, storage and AI analytics matched to the site's real scale.

  • NVR + storage sizing
  • Analytics selection
  • Remote access setup
6PHASE 06
Deployment

Install and commission in step with the build schedule, not against it.

  • Phased installation
  • Commissioning tests
  • Handover documentation
7PHASE 07
Support

Adjust coverage as the site changes and hand over a system ready for occupancy.

  • Ongoing monitoring
  • Expansion updates
  • Post-handover support
04 — On Site

What Gets Monitored

Four operational layers a properly engineered system tracks in parallel.

SWIPE
Material Monitoring

Track stockpiles and deliveries against theft and misplacement.

Vehicle Tracking

Log every entry and exit across gates and haul routes.

Worker Monitoring

Confirm PPE compliance and restricted-zone access.

Progress Tracking

Time-lapse and dated footage for milestone documentation.

05 — Before You Build

Planning Checklist

Tap each item — this is what needs deciding before the first wall goes up.

Mapped against the finished layout, not the current one — so mounts don't need relocating mid-build.
Routed before slabs and walls close up access — the single biggest cost-saver on any site.
Backbone sized for every camera plus headroom for the phases not yet built.
Backup power for recorders and critical cameras during site outages.
Weatherproof, lockable enclosures placed where they won't be relocated later.
A dedicated line confirmed early so remote monitoring works from day one.
Spare channels and storage held back for the next phase or building block.
06 — Who's Involved

Coordinated Across Every Trade

Tap a role to see where surveillance planning touches their scope.

Builder

Sequences conduit rough-in with the build schedule so nothing gets closed up before it's wired.

Architect

Confirms camera and cabinet placements don't conflict with finishes, sightlines or facade design.

Electrical

Coordinates power drops and UPS circuits alongside the main electrical rough-in.

MEP

Aligns conduit routing with mechanical and plumbing runs to avoid clashes above ceilings.

Security Architect

Owns the coverage plan end-to-end and signs off before infrastructure is closed in.

07 — Avoid These

Engineering Mistakes We See Often

Seven ways a well-intentioned camera plan goes wrong on an active build.

SWIPE
Mistake 01
Buying Cameras First
Fix

Start with risk and coverage engineering — hardware is the last decision, not the first.

Mistake 02
Ignoring Expansion
Fix

Size recorders and network for the finished site, with headroom for later phases.

Mistake 03
Poor Mounting
Fix

Mount on permanent structures, not temporary hoarding that moves mid-build.

Mistake 04
No Risk Assessment
Fix

Map theft and access points before choosing a single camera position.

Mistake 05
Skipping Network Planning
Fix

Treat network backbone as core infrastructure, sized before cameras go up.

Mistake 06
Ignoring Lighting
Fix

Check low-light and glare conditions per zone — footage is only useful if visible.

Mistake 07
No Conduit Planning
Fix

Route conduit before slabs pour — retrofitting cable paths costs far more later.

08 — The Payoff

What Proper Engineering Gets You

Better Security

Coverage engineered to actual risk, not guesswork.

Better Documentation

Time-stamped evidence for disputes and claims.

Better Coordination

One plan every trade builds around.

Future Ready

Infrastructure that scales with the next phase.

Tap to compare

Installer Approach

Cameras go up where it's easiest to mount, not where risk is highest. No documentation, no plan for change.

Tap for Security Architect approach →
Tap to compare

Security Architect Approach

Every camera position is justified by a documented risk. The plan is handed over, not locked in someone's head.

← Tap to flip back
09 — How It Works

Delivery Process

Tap a stage to see what happens and how long it typically takes.

A short call to understand scope, timeline and current build stage. ~30 min.
Walk-through to log structures, access points and risk zones on the ground. Half-day.
Coverage plan, infrastructure drawings and equipment spec are drafted. 3–5 days.
Full plan, timeline and cost breakdown shared for sign-off.
Phased install aligned to the build schedule, not disrupting active trades.
Every camera, recorder and connection tested and signed off on-site.
Coverage adjusted as the site changes, through to handover and beyond.
10 — Questions

FAQ

Before conduit and cabling close up — ideally during early site planning, not after walls are up.
Yes — every system is configured for secure remote access from day one of commissioning.
Often, yes — we assess existing hardware and reuse what still meets coverage requirements.
This depends on site size, risk zones and layout — determined during the coverage engineering phase.
Yes, if infrastructure is planned with headroom — this is exactly what Phase 4 is for.
Ready When You Are

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