Automated GPS-Guided Robotic Field Marking System

The Town of Enfield, Connecticut, requires an automated GPS-guided robotic field marking system to automate the initial layout, recalculation, and routine striping of multi-sport athletic complexes. The system must feature RTK GPS or equivalent navigation accurate to within 1 inch, signal continuity features, and automatic safety shut-off sensors. The buyer expects software pre-programmed with standard sports field dimensions, custom layout capabilities via a mobile or tablet interface, and cloud storage for field templates. Mechanically, the robot must include a low-impact drive system that protects turf and an airless spray system compatible with standard athletic paints. Eligibility is limited to USA-based onshore organizations. The vendor will perform the work offsite at its own office premises. The buyer seeks proposals to establish the project budget and has not provided key dates or specific evaluation criteria in the source text.