Letter of Interest Draft May 8th, 2026 Milestone Towers Attn: Cell Tower Program - Leasing & Development 12110 Sunset Hills Road, Suite 600 Reston, VA 20190 Re: Letter of Interest - Cell Tower Lease Program on District Property Dear Milestone Towers Team: On behalf of the (the "Board"), this letter confirms that the Board has formally reviewed the cell tower lease program presented by Milestone Towers (the "Program") and expresses its good-faith interest in advancing toward a definitive, executed lease agreement. The Board has evaluated the Program's overview materials, anticipated benefits to the District, and proposed framework for siting wireless communications facilities on District-owned property. Based on this review, the Board is interested in moving forward in good faith to negotiate standard cell tower lease terms, including (without limitation) an initial lease term with renewal options, monthly base rent, periodic rent escalators, revenue share on co-location/sublease income, customary site access and utility easements, and standard provisions addressing insurance, indemnification, environmental compliance, and termination. The Board and Milestone Towers will work together to identify suitable District properties and to align on terms that serve the long-term interests of the District, its students, and the surrounding community. This Letter of Interest is intended solely as an expression of the Board's interest in the Program and is non-binding on either party. No legal obligations, commitments, or rights shall arise from this letter. Any binding agreement between the parties shall be set forth exclusively in a definitive written lease agreement, duly approved by the Board in accordance with applicable law and District policy, and executed by authorized representatives of both parties. The Board appreciates Milestone Towers' presentation and looks forward to the next steps, including site evaluation, term sheet exchange, and lease negotiation. Please direct further communications regarding the Program to the undersigned. Sincerely, Name Title