RFP 2026-R-002 Questions and Responses.xlsx
XLSX spreadsheet 12 KB Posted
- Attached to
- U. S. Senate 1819 Chair Conservation
- Solicitation number
- RFP-2026-R-002
- Issued by
-
United States Senate
About this file
This is a Questions and Responses document for RFP 2026-R-002, the U.S. Senate 1819 Chair Conservation project. The document addresses six substantive inquiries from potential contractors regarding the conservation and restoration of a historic Senate Chamber chair from 1819.
The Senate has clarified that bidders may propose two pricing options for leather upholstery: (1) authentic Morocco leather replicating the chair's original 1819 appearance, with sourcing details to be provided by the Office of Senate Curator, or (2) off-the-shelf Spinneybeck leather (#AU615 Red Sea) matching materials used in a 2015 reproduction chair project. For hardware reconstruction, the Senate possesses two half-molds of the front and rear casters (including the "T. CONSTANTINE N. YORK" stamp) and multiple individual molds for arm components. The Henry Francis DuPont Winterthur Museum study deliverables—including treatment reports, cross-sectional stratification analysis, full-scale tracings, measurements, and comparative photographs of all Constantine chairs—will be provided to the selected contractor post-award; cross-sectional samples may be available for study pending Senate request to Winterthur. Advisory committee member identities will be disclosed only to the awardee, though members possess expertise in Constantine furniture and 19th-century American furniture. Regarding X-ray imaging, MAS Imaging Portable Radiology (point of contact: Marlo Suazo, 516-457-8676) is the designated preferred vendor. Question response deadline is July 2, 2026, with proposal submissions due July 17, 2026.
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Sheet1
| U.S. Senate 1819 Chair Conservation | ||
| RFP 2026-R-002 | ||
| Questions | Senate Response | |
| 1 | Will the red Moroccan leather be supplied by the office of the Senate Curator? If so, can they provide details on who supplied the leather and how it was prepared, i.e. how the color was achieved? | The Office of Senate Curator would like two pricing options for the leather: |
1) To upholster the chair with authentic Morocco leather to replicate, as accurately as possible, the original appearance of the chair when it was delivered to the Senate in 1819; and
2) To upholster the chair with an off-the-shelf leather (Spinneybeck leather (#AU615 Red Sea)) to match the leather used in 2015 to reupholster the 64 reproduction chairs in the Old Senate Chamber in the U.S. Capitol. This project was led by our office and its goal was to use an off-the-shelf leather to upholster the chairs to more closely evoke the original 1819 appearance.
| 2 | Are there complete molds of: | |
| • | The front caster | |
| • | The rear caster | |
| • | The arm rest | |
| • | The arm support | For the casters, the mold we have was taken from an engaged wheel that could not be disassembled, so the Senate has two half molds that both include the yoke. This was done to ensure the full “T. CONSTANTINE N. YORK” stamp on the wheel could be included when the caster is recreated. |
For the arms, we have several individual molds that make up the various pieces, including the arm rest and the arm support. Pictures of what we have are attached for reference.
3 The RFP indicates that the Henry Francis DuPont Winterthur Museum / University of Delaware Program in Art Conservation technical study included “testing and analysis of the finish, casters, construction techniques, and materials that make up the chair, as well as a comparative evaluation with the two (2) other extant 1819 Senate Chamber chairs” (Section B). Is it possible to obtain results / documentation of this before we submit our proposal? Was any cross-sectional stratification analysis already performed and if so, are the original samples available for study? During the Winterthur study, the following deliverables were provided and will be shared with the selected contractor:
1) Treatment report for cleaning of the wooden surfaces of the chair, which includes before and after treatment photographs
2) Cross-sectional stratifcation analysis of the Senate's chair, with a short report--the samples may be available for study but the Senate will need to request them from Winterthur before confirming that.
3) Full scale tracings of the PR side of the chair with Mylar overlays of the Constantine chairs
4) Measurements for all Constantine chairs
5) Photographs of all Constantine chairs
| 4 | Can you share more information about who is on the ‘small advisory committee’ (Section B), or perhaps share their job titles? | The Senate cannot yet disclose that information, but it will be shared with the selected contractor upon award. The advisory committee members are professionals who have a background in Constantine furniture and 19th Century American furniture. |
| 5 | The RFP 2026-R-002 states on page 2 that chair 65.00106.000 was examined in the Winterthur conservation labs in 2019-2021 and "the technical study included testing and analysis of the finish, casters, construction techniques ...". Can we please get a list of the analytical tests already performed so that they are not duplicated? | Please see response to question 3. |
| 6 | I just contacted MAS imaging Portable Radiology as outlined in the RFQ for the Senate Chamber Chair as your preferred vendor for this project. They are on Long Island. They say they have never heard of this project, only really work on the island, and do "humans only". | MAS Imaging is the preferred vendor and apologies for the miscommunication. Marlo Suazo is our point of contact and his phone number is 516-457-8676. He is aware of the project and should be able to provide pricing for x-rays. |
File details come from the government source that posted it. Updated .