Amendment_02_Questions_and_Answers_8-9-22_02.docx
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- Attached to
- Old Courthouse Phase 2 Renovations, Gateway Arch N Federal contract opportunity
- Solicitation number
- 140P2022R0159
About this file
This document provides answers to questions and amendments regarding solicitation number 140P2022R0159 for renovations to the Old Courthouse in St. Louis, Missouri, which is part of the Gateway Arch National Park. The work includes installation of a new interior elevator, accessibility improvements, family restrooms, floor ramps, interior wayfinding signage, replacement of the existing steam radiator system with a new four-pipe mechanical system, upgrades to lighting, power, security and IT infrastructure, and replacement of window sashes and repair of window frames. The work also involves removal and disposal of asbestos, lead-based paint and hazardous waste. One amendment requires the contractor to provide access for the National Park Service to install artistic banners or signage on the temporary construction fencing during the project. A second amendment specifies that the only acceptable fire alarm and detection system manufacturer is Johnson Controls - Simplex 4100 ES to ensure compatibility with the existing system.
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Old Courthouse Phase 2 Renovations, Gateway Arch National Park (GANP 242900/253127) (Formerly Jefferson National Expansion Memorial (JEFF 199879)), St. Louis, Missouri
Solicitation 140P2022R0159 – Questions and Answers
Amendment 1, issued 7/29/22:
1. Contracting Officer’s Note 1: The language issued in “Section C – Specification / Drawings”, page 9 of 55 is incorrect. The correct language is as follows:
The Work includes installation of a new interior elevator, accessibility improvements, family restrooms, floor ramps, interior wayfinding signage, replacement of existing steam radiator system with new 4-pipe mechanical system, new fire-sprinkler system with detectors and alarms, upgrades to lighting, power, security and IT infrastructure, structural floor reinforcement, and replacement of window sashes and repair/refurbishment of window frames. Work also includes removal and disposal of asbestos containing materials, lead-based paint and household hazardous waste items as noted in a Work Plan included in the Appendices of the Construction Documents.
2. Contracting Officer’s Note 2: Please add the following requirement to Division 1 Specification Section 01 50 00 Temporary Facilities and Controls Part 4.3 Support Facilities Installation D. Project Identification and Temporary Signs:
Provide access to NPS for the installation of Artistic banners/signage on the temporary construction chain-link fencing for the duration of this project. Signage material will be suitable for use on temporary construction fencing. Exact locations and size of signage is to be determined; assume installations along all four perimeter streets. Installation and maintenance of these artworks will be the responsibility of NPS in consultation and/or under guidance of the artist.
Amendment 2, issued 8/9/22:
3. Contracting Officer’s Note:
Section 28 31 00 – Fire Alarm and Detection Systems, Part 2 – Products, 2.1 Acceptable Manufacturers is revised. The only acceptable manufacturer is option A, “Johnson Controls – Simplex 4100 ES”. This is necessary to be compatible with the existing Simplex 4100 ES system and with the new Security Command Center Fire alarm Network via the existing fiber backbone.
File details come from the government source that posted it. Updated .