Addendum 4~1.pdf
PDF 210 KB Posted
- Solicitation number
- 21-557THA-OPERA-B-21762
- Issued by
- Dupage County, Illinois
About this file
This document is an Addendum to an Invitation for Bid (IFB) by the Illinois Tollway for UPS, Generator, and Automatic Transfer Switch (ATS) Preventative Maintenance and Repair Services. The IFB seeks a vendor or vendors to provide these services at various Tollway locations across four designated zones. The addendum revises the scope of work for the preventive maintenance inspections, detailing the specific tasks and requirements for generators, ATS, and UPS units. The bid opening date remains unchanged from the original publication.
The contract will require the successful bidder(s) to perform annual service inspections and preventive maintenance on the Tollway's UPS devices, generators, and ATS, with the work to be scheduled during normal business hours. The addendum provides the detailed maintenance requirements for each asset type. No other significant changes to the IFB specifications or contract terms are noted in this addendum.
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Other files
| File | Type | Posted |
|---|---|---|
| Forms B Section V.20.1~57.docx | DOCX document | |
| Addendum 2 Generator Listing For each Zone attachment.xlsx | XLSX spreadsheet | |
| IFB UPS Generator ATS 180107 Pricing attachment~4.xlsx | XLSX spreadsheet | |
| ATTACHMENT D Generator ATS UPS Photos.pdf | ||
| Addendum 1 Contract 180107.pdf | ||
| Attachment - Notice of Electronic Submission Only~60.pdf | ||
| Forms A Section V.18.1~38.docx | DOCX document | |
| Addendum 3 Bid opening date revision.pdf | ||
| Addendum 2 Questions and Answers from Bidders~2.pdf | ||
| IFB UPS Generator ATS 18-0107~2.pdf |
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Text version
ADDENDUM # 4 Contract #18-0107/ UPS and Generator ATS Maintenance and Repair Services 1
I L L I N O I S T O L L W A Y 2700 Ogden Avenue │Downers Grove, IL 60515 │ Phone: 630.241.6800 │TTY: 630.241.6988 www.illinoistollway.com
ADDENDUM # 4
IFB
Contract #18-0107
UPS, Generators and ATS Preventative Maintenance and Repair Services Bid Buy Reference #21-557THA-OPERA-B-21762
Bid Opening Date: As Published in BidBuy
Please be advised of the following changes to the above-mentioned solicitation:
I. Revised Sections: The section 1.3.1. has been stricken in its entirety and replaced with the following:
1.3.1 Preventive Service Inspections: Vendor(s) shall provide annual service inspections of UPS devices, generators, and automatic transfer switches as required and on an as needed basis. Maintenance, with Tollway approval, on external battery solutions may also be required to ensure optimum battery lifetime and performance. Preventive maintenance inspection and repairs performed on the Tollway premises shall be scheduled in advance of the visit and performed during normal business hours 7:00 a.m. to 3:00 p.m. CDT Monday through Friday.
The following shall be performed:
Generators:
1. All fluid levels to be checked for proper levels and conditions.
2. Oil and filter changes every 100 hours or every 2 years.
3. Air and Fuel (where applicable) filters changed every 2 years.
4. Replace Belts and Hoses every 2 years.
5. Flush cooling system every 2 years.
6. Replace Spark Plugs, Ignition Wires and Ignition parts where applicable every
100 hours or every 2 years.
7. Batteries should be tested and if need to be replaced notify the Tollway.
8. Check Battery chargers for operation.
9. Check Block heaters for operation and notify tollway for replacement.
Automatic Transfer Switches (ATS):
1. Test Transfer switch operation.
2. Conduct thermal scans on connections using a diagnostic tool that identifies hot spots.
3. Check torque of all connections, re-torqueing connections as needed.
4. Confirm panel screen and indicators are totally functional.
ADDENDUM # 4 Contract #18-0107/ UPS and Generator ATS Maintenance and Repair Services 2
I L L I N O I S T O L L W A Y 2700 Ogden Avenue │Downers Grove, IL 60515 │ Phone: 630.241.6800 │TTY: 630.241.6988 www.illinoistollway.com
Uninterruptible Power Source (UPS):
1. Bypass UPS Unit by switching load to Line Conditioner to inspect components for signs of corrosion and heat damage.
2. Remove Dust and Dirt from UPS components.
3. Load test battery bank to determine its capacity.
4. Conduct thermal scans on connections using a diagnostic tool that identifies hot spots.
5. Check torque of all connections, re-torqueing connections as needed.
6. Conduct Operation test of UPS unit to verify proper operation.
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 #4.
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