Image: Civ Robotics

CivDot Mini

Civ RoboticsRoad Marking & Striping, Site Layout

Handheld-scale GNSS layout marker for road and highway premarking

2
Deployments
2
Companies that ran it

How it works on your site

The CivDot Mini is a 35 lb wheeled robot that autonomously marks layout points, lines, curves, and dashes on outdoor construction sites using spray paint and GNSS/RTK positioning. It covers layout and pre-marking for roads, highways, and building pads from uploaded DXF or CSV plans; final striping and any indoor layout stay with the crew. The CivDot Mini is shipping.

Road Marking & Striping

Layout and Measurement

The robot navigates to each layout point using GNSS with RTK corrections and sprays the mark type selected in CivPlan software, without pre-scanning or total station setup. One operator follows at up to 100 feet and swaps spray cans when prompted by the tablet. The CivDot family also captures ground elevation data during marking, adding a surveying value alongside the layout pass.

Site Layout

Site-Level Horizontal Layout

Field outcomes

  1. CivDot MiniImage: Civ Robotics

    Blythe Construction had been using the CivDot Mini for layout on the I-485 project for eight months, finishing in 2 to 3 hours layout work that took 7 to 8 hours.

    I-485 Express Lanes, 18.2-mile highway project (NCDOT contract), USA

    CivDot MiniBlythe Construction

Who has run it

2 deployments · 2 companies · 1 country

Will it work on your site

Daily throughput
17 miles (27 km) of solid or dashed lines per dayMaker-stated figure repeated by independent press; no independent field measurement published

As the maker states it.

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