Clarifications and Additional Photos_0001.pdf

Replacement of Five (5) Condensing Units for San Juan National Historic Site Amendment 001 for Solicitation 140P5421Q0022

CLARIFICATIONS:

1. On the following page, you’ll find pictures of the existing air handlers for these condensing units. The air handlers DO NOT need to be replaced, only the condensing units. These pictures are being provided because the condensing units replacing the existing units shall be compatible with this air handler.

2. Disposal of the condensers - Per the specifications, the contractor shall safely dispose of all equipment to be removed. Remove and recover all refrigerants per EPA regulations. Additionally, the contractor shall provide documentation or proof that refrigerant was recovered and disposed in accordance with EPA regulations 40 CFR Part 82, subpart F of Clean Air Act. The contractor must provide documentation that the refrigerant is:

a. Sent to EPA-certified reclaimer, or

b. Sent to permitted destruction facility

3. Work Hours - The contractor must work on-site the same hours of operation as the Facility Maintenance staff, which is 6:30am to 3pm.

4. Masks – Masks are mandatory during work on site per Executive Order No.

13991: Protecting the Federal Workforce and Requiring Mask - Wearing.

5. Refrigerant - The contractor is required to install all new refrigerant. The contractor must charge the new units with full oil charge and refrigerant charge based on the entire refrigeration system pipe size and length.

6. Compatibility - The proposed condensers must be compatible with the existing Air Handlers. The contractor shall be responsible for assuring that the new condensers operate with the new air handlers.

The due date for quotes will not be extended. Quotes are due no later than 1PM EST. on April 15, 2021. The period for questions has now ended.