25-0108 Addendum 2 QA from bidders Window Washing Services Rev 2.doc

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Attached to
IFB Window Washing Service
Solicitation number
26-557THA-OPERA-B-48601
Issued by
Dupage County, Illinois

About this file

This document is Addendum #2 for Invitation for Bid (IFB) 22-0108 for Window Washing Services issued by the Illinois Tollway, located in Downers Grove, Illinois. The addendum provides clarifications and answers to vendor questions regarding a window washing contract for the Central Administration building. The services include cleaning both exterior and interior windows, doors, transoms, side plates, spandrel glass, and stainless steel surfaces across multiple building areas. The contract is set for an initial two-year term from January 5, 2026, to January 4, 2028, with a potential two-year renewal option through January 4, 2030. Services are to be performed twice annually in early spring and late fall, with specific cleaning requirements and timing restrictions.

The addendum addresses several critical operational details, including weight capacity limitations for freight elevators and main floors (not to exceed 5,000 lbs), interior window cleaning during normal business hours, and specific quality standards requiring windows to be cleaned "like new." Subcontractor utilization is limited, with vendors prohibited from using subcontractors for 100% of the contract value. The procurement will be conducted electronically through the BidBuy platform, with bids remaining valid for 180 days and award made to the lowest-priced responsive and responsible bidder. While no specific contract value is mentioned, the solicitation includes comprehensive insurance requirements and mandates use of cleaning solutions that do not damage building surfaces or emit strong chemical odors.

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ADDENDUM # 2

IFB

22-0108 Window Washing Services BidBuy Reference # B-48601 Revised Bid Opening Date: As Published in BidBuy Please be advised of the following changes to the above-mentioned solicitation:

I. Questions and Answers:

The following are questions received from Vendors and responses from Illinois Tollway pursuant to the question-and-answer portion of the above-mentioned solicitation. The Illinois Tollway has provided its answers accordingly.

1. Question: Can we utilize a subcontractor at 100% of the contract value?

Answer: No.

2. Question: What is the Freight Elevator weight capacity?

Answer: 5,000 lbs.

3. Question: What is the main floors weight capacity?

Answer: Not to exceed 5,000 lbs.

4. Question: Do we want the inside windows portions and door windows cleaned?

Answer: Yes

5. Question: What is the goal for the cleanliness of the windows?

Answer: To be thoroughly cleaned.

6. Question: Is there a separate line item for the skylight.

Answer: No there is not a separate line item for the skylight.

7. Question: What is the main floor to ceiling height?

Answer: Approx. 15’

8. Question: Is there a set time to wash the inside windows? Do we want the windows to be cleaned when everyone is in the office?

Answer: Interior windows can be cleaned during normal business hours. There will be (2) dates per month that cleaning will not be allowed. Those dates will be provided later.

9. Question: Do we want the inside windows to be cleaned when everyone is in the office?

Answer: Yes

10. Question: Do we want the windows with oxidation to look like new or is there a certain standard where the window will be approved at?

Answer: Like new.

11. Question: What is the main floor to sky light height?

Answer: Interior sky light does not need to be cleaned.

BIDDER MUST ACKNOWLEDGE RECEIPT OF THIS

ADDENDUM IN SECTION B.2 – ILLINOIS TOLLWAY,

ACKNOWLEDGEMENT OF AMENDMENTS.

ALL REVISIONS INSCRIBED HEREIN WILL

BE INCORPORATED INTO THE IFB

SPECIFICATION PER ADDENDUM # 2

ADDENDUM # 2 25-0108 Window Washing Services

Illinois Tollway

2700 Ogden Avenue │Downers Grove, IL 60515 │ Phone: 630.241.6800 │TTY: 630.241.6988 www.illinoistollway.com

File details come from the government source that posted it. Updated .