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RFP 2026-10: Design-Build HVAC Replacement and ADA Ramp, Marian Anderson House Museum

RFP / RFQ

From National Trust for Historic Preservation, for the Marian Anderson House Museum and Historical Society

  • Apply by January 9, 2027
  • Where Philadelphia, PA · On site

The National Trust for Historic Preservation seeks design-build proposals to replace the HVAC system and install an ADA ramp at the Marian Anderson House Museum and Historical Society in Philadelphia, the home of the great contralto. Proposals are due January 9, 2027, at 5:00 pm ET.

The RFP and its addenda (questions and answers, schedule change) are on the National Trust’s RFP page.

Listed by IDbGLAM from National Trust for Historic Preservation, for the Marian Anderson House Museum and Historical Society's official posting. Details can change, so check the official posting before you apply.

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