Door Replacement – Addendum 1

This solicitation calls for the replacement of interior and exterior doors at Hillside Elementary School and Tenakill Middle School. Bidders must field‑verify each opening’s dimensions, wall thickness, and jamb depth, then supply matching frames and appropriate anchors per NFPA 80. Existing cylindrical locksets will be reused for designated alternates at Tenakill Middle School. • Conduct on‑site measurements for every door and frame opening. • Provide frames and anchoring systems that correspond to verified wall construction. • Install hardware and reuse existing cylindrical locksets for specified rooms (Alternates 1‑5). • Acknowledge receipt of the addendum and submit a compliant bid by the opening date.