SITELENS™

PROJECT 0247·ZONE NORTH CORE·CAPTURE 14.08.26 08:42·REF LOD 200

REALITY IS
THE REFERENCE.

See what was actually built. Compare it with what was planned. Act before problems become expensive.

SiteLens uses daily 360° site captures, existing 2D drawings, and LOD 200 BIM to understand construction reality - without requiring a perfect BIM model.

ONE REALITY. FOUR ANSWERS.

SiteLens turns everyday site captures into actionable construction intelligence.

  • 01PROGRESSWhat has actually been built?
  • 02DEVIATIONWhat is different from the plan?
  • 03RISKWhat could become expensive?
  • 04ACTIONWhat should the team do next?

BUILT FOR GLOVES, DUST, AND SUNLIGHT - four questions answered in ten seconds: what, where, how much, what to do.

  • SPATIAL RESIDUALRegistration residual*
  • BIM PREREQUISITEZero rebuild
  • JOBSITE START hours
  • SURVEY CREW1 person

*±1.8 mm RMS is a registration residual under controlled conditions - not a guarantee of field measurement accuracy. Field accuracy varies by capture environment, geometry, and reference quality.

GRID B.14 // COLUMN C-214
DEVIATION DETECTED
GRID XB.14 + 420mm
GRID YC-214 + 110mm
ELEVATION Z+024.612 m
CONFIDENCERegistration residual
DESIGN (2D / LOD 200) mm
OBSERVED (360° CAPTURE) mm
MEASURED DELTA+12.4 mm
−10.0 mm (LIMIT)0.0 NOMINAL+10.0 mm (LIMIT)
ESTIMATED REWORK EXPOSURE$18,400If detected before formwork realignment

Click the card to cycle structural survey points

FROM SITE WALK TO SITE INTELLIGENCE

01 / CAPTURE

Capture reality with a normal 360° camera.

A field engineer walks the active deck with an off-the-shelf 360° camera mounted to a standard hardhat. No dedicated surveyor crew. No terrestrial tripod scanner. The physical jobsite is documented in complete spherical detail.

  • Consumer hardware agnostic: Insta360, Ricoh Theta X, or GoPro Max without proprietary gear.
  • Zero production disruption: captured during the normal morning superintendent walk.
  • Automated frame stitching: equirectangular frames processed automatically into spatial nodes.
CAPTURE RATE
~ m² / 15 min
HARDWARE COST
< $500 camera
FIELD CREW
1 person
DECK STATUS
Active pre-pour

02 / ALIGN

Connect the site capture to your drawings and BIM.

SiteLens ingests standard architectural vector PDFs, DWG drawing sets, and coarse LOD 200 structural models. The system mathematically registers 360° walking nodes directly to project coordinate grids without manual survey pinning.

  • Direct vector drawing ingestion: structural grid lines, column axes, and elevation benchmarks straight from 2D PDFs.
  • No 3D model rebuild required: coarse LOD 200 structural geometry is sufficient.
  • Automated drift optimization: bundle adjustment keeps registration-residual alignment across entire floors.
BIM PREREQUISITE
Zero rebuild
RESIDUAL
Registration residual
PROCESSING
< 4 min / floor
FORMATS
PDF · DWG · IFC · RVT

03 / COMPARE

Compare what exists against what was planned.

SiteLens analyzes captured site geometry against structural design limits to isolate actionable physical deviations. The system filters out cosmetic variance and isolates only physical deviations that affect structural integrity.

  • Precision formwork check: edge lines and plumb alignment verified before concrete trucks arrive.
  • Sleeve & embed verification: anchor bolts and MEP penetrations checked against coordinated drawings.
  • Noise rejection intelligence: scaffolding, tools, and personnel automatically disregarded.
MEASURED DELTA
+ mm
TOLERANCE CLASS
Class B (±10 mm)
CONFIDENCE
Registration residual
TARGET STATUS
Pre-pour hold

04 / PRIORITIZE

Identify deviations and understand their cost/risk.

SiteLens links geometric deviations to project cost codes and critical-path schedule dependencies. Site leaders and project executives know the exact financial risk before committing to the pour.

  • Direct rework cost modeling: saw-cutting, core drilling, and crew downtime at regional rates.
  • Critical-path protection: prevents cascading delays across MEP and facade crews.
  • Dispute mitigation: time-stamped photographic evidence between trades.
SCHEDULE PREVENTED
days
REWORK PREVENTED
$18,400
RESOLUTION COST
$450 immediate
ROI COEFFICIENT
×

05 / ACT

Send the right action to the field.

The complex spatial model collapses into a simple, high-contrast action card designed for bright sunlight and gloves. Dispatched directly to Procore, Autodesk Construction Cloud, or standard BCF 3.0.

BCF issue - a structured field action that can be assigned, tracked, and verified.

  • 1-tap mobile acknowledgment: exact coordinate shifts, photo verification on correction.
  • Two-way ecosystem integration: bi-directional sync with ACC, Procore, and BIM Track.
  • Automated permit release: pour permit released on photo verification of nominal alignment.
EXPORT FORMAT
BCF 3.0 / ACC
FIELD ACTION TIME
< 2 min
ECOSYSTEM
Procore · ACC · Revit
AUDIT TRAIL
% immutable

// BEFORE / AFTER

Stop Managing the Site From Snapshots.

BEFORE SITELENS

  • Photos scattered across phones
  • Drawings in folders
  • BIM that may already be outdated
  • Progress tracked manually
  • Problems discovered late

WITH SITELENS

  1. Reality captured
  2. Reality understood
  3. Reality compared
  4. Changes identified
  5. Risks prioritized
  6. Teams act

// PROGRESS INTELLIGENCE

KNOW WHAT CHANGED

YESTERDAY → TODAY → PLANNED

SiteLens compares successive site captures to understand how the physical project is evolving.

  • COMPLETED
  • IN PROGRESS
  • NOT STARTED
  • CHANGED
  • REQUIRES VERIFICATION

Every capture becomes part of a visual construction timeline - giving project teams a continuously updated view of what exists on site.

03 // COMPARE · REALITY VS. PLAN

WHEN REALITY DOESN'T MATCH THE PLAN

SiteLens identifies the difference, measures it, evaluates its significance, and gives your team a clear next step.

CLASS A // STRUCTURAL CORE± mmColumns, shear walls, elevator shafts, crane anchor inserts
CLASS B // CAST DECKS & BEAMS± mmSlab edges, beam forms, post-tensioning anchors, MEP blockouts
CLASS C // FITOUT & ARCHITECTURAL± mmDrywall tracks, facade brackets, door openings, finish screeds

03.1 // PROGRESS TRACE

WHAT HAS ACTUALLY BEEN BUILT% DECK 14 FORMWORK
  1. 13 MAY · 09:21SC-2883Deck 13 complete · formwork 62%
  2. 14 MAY · 08:12SC-2885+2 columns poured · formwork 68%
  3. 14 MAY · 18:42SC-2887+3 columns · Level 5 wall · formwork 74%

Progress and deviations are read from the same captures — reality, not reports.

SLAB 14 // ACTIVE ELEVATION BENCHMARKS
DECK LEVEL 14 · ELEVATION BENCHMARKS
BENCHMARK 01 (GRID B.14 DECK)Design +024.600 m · Observed +024.612 m
+ mm (LIMIT ±10)
BENCHMARK 02 (ELEVATOR CORE WALL)Design +024.600 m · Observed +024.603 m
+ mm (NOMINAL)
BENCHMARK 03 (SLAB 14 EDGE FLANGE)Design +024.600 m · Observed +024.598 m
− mm (NOMINAL)
BENCHMARK 04 (MEP PENETRATION SLEEVE)Design +024.600 m · Observed +024.618 m
+ mm (LIMIT ±10)

ELEVATION DRIFT DETECTED PRIOR TO FINISH SCREED POUR

04 // RISK · THE COMMERCIAL WEDGE

YOU DON'T NEED A PERFECT BIM MODEL.

Start with what you already have.

No LOD 300+ requirement. No terrestrial scanner. No dedicated survey crew.

INPUT / 01

360° Mobile Capture

Daily hardhat walks with an off-the-shelf camera capture physical reality in full spherical coverage.

HARDWARE
Insta360 / Ricoh Theta
RATE
15 min / m²
INPUT / 02

2D PDF Blueprints

Standard architectural drawings and structural PDFs automatically registered into spatial coordinates.

FORMAT
Vector PDF / DWG
AI RECOGNITION
Auto grid lines & axes
INPUT / 03

Coarse LOD 200 BIM

Basic structural framing geometry without complex MEP modeling or hyper-detailed asset metadata.

INGESTION
IFC / Revit / Navisworks
REQUIREMENT
Rough structural framing
OUTPUT / ACTIONABLE

Measured Reality

Deviation tracking at registration-residual, with instant foreman work orders without rebuilding models.

ACCURACY
Registration residual
DISPATCH
BCF 3.0 & ACC sync

RISK = DEVIATION × CONSEQUENCE × URGENCY

SiteLens doesn't just tell you that something is wrong. It helps determine whether it matters - and what it could cost if ignored.

ARCHITECTURAL COMPARISON // TRADITIONAL BIM VS. SITELENS2D PDF + LOD 200 IN
METRIC / PARADIGMTRADITIONAL “PERFECT BIM”SITELENS™ METHOD
Prerequisite modelLOD 400 rebuild: €45k & 8–12 weeksExisting 2D PDFs + coarse LOD 200 IFC: zero rebuild
Jobsite capture hardware€85k terrestrial LiDAR: 1 h station movesConsumer 360° hardhat walk: ~10,000 m² / 15 min
Superintendent output20-page point-cloud PDF: unread on jobsite1-tap mobile BCF action card: sunlight readable
Time to first measurable ROIPost-pour discovery: concrete saw-cutting neededPre-pour verification: fix in 15 min for €450

Illustrative project scenario - typical reference values; actual costs and durations vary by project.

05 // FIELD INTERFACE

BUILT FOR GLOVES,
DUST, AND SUNLIGHT.

Field superintendents don't need twenty-page BIM dashboards. They need four questions answered in ten seconds: what, where, how much, and what to do.

Concrete does not wait for a clean data model. The pour is scheduled, the crew is paid, the crane is booked, and at 08:42 the column forms were already 12.4 millimeters off grid. That number is not a dashboard metric. It is a brace you move before the truck arrives, or a slab you saw-cut after it leaves.

SiteLens does not produce a prettier model of the building. It produces a truer one: the structure as it actually stands this morning, measured against the drawing the engineer signed. Everything else (the dashboards, the point clouds, the twenty-page PDFs) is decoration. The foreman needs four answers in ten seconds: what, where, how much, what to do.

DELAY FORECAST daysCritical path protected
REWORK PREVENTED$42,900Past 14 calendar days
TOLERANCE DRIFT%% within nominal
FIX THIS NOW#BCF-084

COLUMN C-214 // SLAB 14 NORTH

+12.4 mm (LIMIT ±10 mm)

FORMWORK REALIGNMENT
Shift perimeter formwork brace 12.4 mm north before concrete pour at 14:00.

REWORK EXPOSURE $18,400

06 // PILOT SCOPE & VALUE CALCULATOR

ESTIMATE YOUR DECK
REWORK AVOIDED.

1. PROJECT TOTAL GROSS FLOOR AREA (GFA)
AREA TO MONITOR m²
5k50k100k150k m²
2. STRUCTURAL TYPOLOGY

Illustrative scenario. Exposure = GFA × typology rework rate ($12.8–22.5/m²); % avoided when caught pre-pour; 8-week pilot $7,200. Tolerance classes per EN 13670 / ACI 117.

PROJECTED PILOT VALUEROI RATIO 42.8×
ESTIMATED REWORK EXPOSURE AVOIDEDDirect saw-cutting, chipping, and anchor rework
$362,500
PROJECTED POUR GATES critical gatesPre-pour verification points
CRITICAL PATH PROTECTION weeksCascading trade delay saved
DEPLOYMENT LEAD TIMENo BIM rebuild · ingests existing 2D PDFs
hours