Addendum 2

This addendum modifies the original solicitation for the renovation of two cabins (Cabin 7 and Cabin 10) at Algonkian Park in Sterling, Virginia. The work includes selective demolition, framing, exterior envelope upgrades (R‑15 insulation, sheathing, weather‑resistive barrier), installation of new windows/doors with sidelites, interior finishes (drywall or painted shiplap), electrical upgrades (200 A service, LED lighting, ceiling fans, soffit uplighting), and required blower‑door testing to meet a 5 ACH@50 Pa standard. Bidders must acknowledge receipt of this addendum on their proposal form, and a site visit is recommended but not mandatory. No monetary values, bid due dates, or award dates are provided in this addendum.