t4 Underground

Cloud-based sewer inspection data management and GIS visualization for municipalities

Field Service Management www.t4spatial.com

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Founded

N/A

Starting Price

Contact for pricing. Subscription-based, priced per mile of sewer pipeline. Includes unlimited video storage and unlimited users.

About t4 Underground

t4 Underground is a cloud-based geospatial platform that consolidates CCTV pipeline inspection video data with PACP-compliant condition grading in an interactive GIS map interface. Designed for municipalities, wastewater utilities, and sanitation districts, it enables stakeholders to manage, share, and act on sewer network inspection data for proactive maintenance planning and capital improvement projects.

Pros & Cons

Pros

Unlimited users and video storage included in subscription
Real-time collaborative access for multiple departments
Strong GIS integration with spatial condition mapping
Field-to-cloud workflow for immediate data availability
Simplifies capital planning with consolidated condition data

Cons

No public pricing requires vendor quote
Very few independent user reviews available
Niche focus limited to sewer and wastewater inspection
Small vendor with approximately 11 employees

Key Features

PACP-Compliant Data Management

Stores and organizes sewer inspection data using NASSCO PACP grading standards

GIS Map Visualization

Color-coded PACP condition data overlaid on interactive map layers for spatial prioritization

Unlimited CCTV Video Storage

Cloud storage for pipeline inspection video footage accessible from any device

Risk Assessment Tools

Identifies and scores risk across the network for proactive maintenance planning

Inspection Program Planning

Cooperative map-based environment for scheduling sewer inspection programs

Multi-Stakeholder Collaboration

Multiple departments and contractors access videos and data in real time

Advanced Search & Filtering

Search inspection records by PACP code, address, pipe segment, or asset name

Repair Priority Playlists

Create prioritized queues of assets needing repair for maintenance teams

Field-to-Cloud Upload

Inspection data acquired in the field uploads directly to the GIS platform

Shareable Reports

Generates structured reports for engineers, officials, and funding bodies

Pricing

Contact for pricing. Subscription-based, priced per mile of sewer pipeline. Includes unlimited video storage and unlimited users.

Featured In

Evatic vs t4 Underground: Which Field Operations Platform Fits Small Teams (2026)

Best for small municipalities, utilities, and sewer contractors whose core deliverable is PACP-graded inspection data shared across stakeholders.

Ready to try t4 Underground?

Start using t4 Underground today and boost your productivity.

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