Exhibit 3 - Manhole Camera Inspection ComparisonSystem Price
Cues Spider Manhole Inspection system 128,204.10$
Subsite Helix Manhole Inspection System 165,438.00$
Cleverscan Manhole Inspection System 72,917.00$
*Cleverscan does not include software or generator
Manhole Inspection System Price Comparison
Manhole Camera Comparison
CUES SPiDERPanaramo SICleverScanHardware
Tablet Control of Camera Functions and Data Management YES NO NO
Purchase software to operate in the field NO YES YES
Requires Cable Wireless Fiberoptic Fiberoptic
Can be truck or tripod mounted easily YES NO NO
On Board Battery YES NO YES
On Board Processing Unit YES COMPUTER REQ'D COMPUTER REQ'D
On Board Data Storage YES NO NO
On Board Pre-Processing of Data YES NO NO
On Board Post-Processing of Data YES NO NO
Dependant on payout / data cable NO YES YES
Stable deployment to 75 ft YES NO NO
Digital Camera YES YES YES
Number of Cameras 8 2 5
Resolution per scan 4 - 16 MP 1.3 MP
Camera Type Measured Video Photo Only Photo with Lidar
Camera Weight 28 lbs 39 lbs 37 ft
Depth of Deployment Unlimited 30 ft 30 ft
Maximum Structure Width 20 ft x 20 ft 6 ft round 6 ft round
Features
Distance to bottom alert YES YES YES
Auto Adjusting Lights YES NO NO
Auto Dimensioning YES NO NO
Auto Material Detection YES NO NO
Motion Tolerance / Compensation YES NO NO
Non-Stop deployment YES NO NO
Pattern generators for best point cloud YES NO NO
Analyze pavement elevation YES NO NO
Determine thickness of spray on lining YES NO NO
Determine how much structural lining is peeling YES NO NO
Deliverables
3D Color Point Cloud YES NO NO
3D Video YES NO NO
3D Imagery YES YES YES
Measuring Capabilities YES YES YES
Measurement Accuracy 1 mm Not provided Not provided
HD Video YES NO NO
Point Cloud Quality
Manhole Rehab Report (wall thickness change)NO NO