HomeMy WebLinkAboutADDENDUM NO 1 - HVAC CONTROLS 4-10-23AECOM
AECOM
501 Sycamore Street
Suite 222
Waterloo, Iowa 50703
www.aecom.com
ADDENDUM NO. 1
TO THE
IMPROVE TERMINAL BUILDING
(UPGRADE HVAC SYSTEM CONTROLS)
FAA AIP 3-19-0094-054 (CARES DEV)
WATERLOO REGIONAL AIRPORT
WATERLOO, IOWA
AECOM #60675091
Date: April 10, 2023
Bids Close: April 13, 2023, 1:00 p.m.
TO ALL QUOTE PROVIDERS ON THE ABOVE PROJECT:
319-232-6531 tel
319-232-0271 fax
All bidders submitting a bid on the above contract shall carefully read this Addendum and give it consideration in the
preparation of their bid.
I. The following is a call -out edit for Technical Specification 23 09 23 — Direct Digital Control (DDC) System for
HVAC:
a. Revise Section 2.1.A to read: "Honeywell, Siemens, Johnson Controls, Trane, Schneider, Distech,
Alerton, Reliable, Basepoint or approved equal."
II. Attachments: None
III. Any revisions or clarifications to the bid documents made by this Addendum shall be considered as the same
revision or clarification to any and all related areas of the bid documents not specifically called out in this
Addendum.
IV. The bidder shall acknowledge receipt of this Addendum by inserting the Addendum number and date in the
spaces provided on page P-1 of the PROPOSAL FORM. Failure to insert the appropriate Addendum
number(s) and date(s) for any and all Addenda issued on this project could cause your submittal to be
considered non -responsive.
David B. Hughes, PE
Project Manager
AECOM
david.hughes@aecom.com
L:\DCS\Projects\TRN\60675091_FY_2021_CARES_Act_Project\400_Technical\419_IMPROVE TERMINAL BUILDING HVAC SPEC - 13-APR-2023 BID\ADDENUM
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