EXHIBIT_Y_-_Range_Limit_Marker_Design.pdf

This document is a technical drawing specification for aluminum range limit markers used in military or training facility applications. The exhibit contains detailed engineering drawings for two marker heights: a 24-foot tall aluminum range limit marker (drawing S-103) and a 16-foot tall aluminum range limit marker (drawing S-104).

The drawings specify comprehensive construction requirements including five general notes that establish contractor responsibilities: provision and installation of one 24-foot marker on the CMPRC and four 16-foot markers on the RCRU, with installation of red lights, on/off switches, and electrical wiring above ground; installation of bituminous coating on exposed portions of poles 8 inches above ground; prohibition of holes drilled into aluminum marker units until arrows designate drilling locations; provision and installation of red lights, on/off switches, and electrical wiring; and provision and installation of concrete counter-balance. The front and side view technical drawings display detailed dimensional specifications, material callouts (aluminum plate specifications, lag bolts, concrete base details), and structural configurations necessary for fabrication and field installation of these range markers.