101422 1066 Addendum 1.pdf
PDF 143 KB Posted
- Solicitation number
- S-580501-00004458
- Issued by
- Lane County, Oregon
About this file
This is Addendum #1 to an Invitation to Bid issued by the City of Silverton for the SILVERTON WWTP BLOWER REPLACEMENT PROJECT (Project #22-1066). The addendum was issued on October 14, 2022, and modifies the original ITB issued on September 22, 2022. The ITB closing date and time remains unchanged at Thursday, October 20, 2022, at 2:00 PM. The addendum addresses contractor questions regarding project execution and equipment specifications for the blower replacement work.
The addendum provides clarifications on three key aspects of the project: access to the blower building via a paved road leading to a roll-up door that accommodates forklift entry, with ceiling-mounted winch assistance for blower removal and installation; ambient air condition design specifications based on inlet air temperature of 100 degrees Fahrenheit with air humidity at 36%; and NEC classification for all instrumentation designated as Class 1, Division 2. No pricing information, set-asides, incumbent contractors, funding sources, or contract term details are included in this addendum document.
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Other files
| File | Type | Posted |
|---|---|---|
| Procurement Information~82.docx | DOCX document |
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Text version
INVITATION TO BID
CITY OF SILVERTON
SILVERTON WWTP
BLOWER REPLACEMENT PROJECT
Addendum #1
Project # 22-1066
Addendum #1 Issue Date: Friday October 14, 2022
ITB Issue Date: Thursday September 22, 2022 ITB Closing Date and Time: Thursday October 20, 2022 at 2:00 PM
ITB Closing Date and Time: No Change
Project # 22-1066
This Addendum is issued to the above referenced ITB and forms a part of the contract documents and modifies the original scope of work, specifications and drawings, requirements and deadlines. Except as changed by this Addendum, all terms, conditions, scope of work, plans, specification, requirements and deadlines in the original ITB and previous addenda remain unchanged.
PLEASE NOTE THE FOLLOWING MODIFICATIONSTO THE ABOVE
REFERENCED ITB:
Answers to questions received from contractors are below.
Question Is there access to the blower building?
Answer: Yes. A paved access road leads to the building roll-up door which allows a forklift to enter the building. There is a winch attached to the ceiling to assist with removal and installation of the blowers.
Question What are the ambient air condition specifications for the blowers?
Answer: The design set point for the blowers is based on an inlet air temperature of 100 degree F with air humidity at 36%.
Question What is the NEC classification for the instrumentation?
Answer: NEC Classification for all instrumentation is Class 1, Division 2.
End of Addendum #1
| INVITATION TO BID |
| Addendum #1 |
| Project # 22-1066 |
End of Addendum #1
File details come from the government source that posted it. Updated .