RFB938100-01 - ISD Elem. & Outreach Fire - Addendum 02.pdf
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- Solicitation number
- RFB938100-01
- Issued by
- Pottawattamie County, Iowa
About this file
This Addendum #2, issued by the Iowa Department of Administrative Services on February 27, 2024, supplements the original bidding documents dated February 2, 2024, for the fire alarm system replacement project at the Iowa School for the Deaf's Elementary School and Outreach Building in Council Bluffs, Iowa (DAS #9381.00, RFB 938100-01). The addendum revises General Fire Alarm Note 1 on Sheet 002 to clarify wiring installation requirements, specifying that fire alarm wiring may run without conduit when concealed above accessible ceilings, with conduit stub-ups required from wall-mounted devices to above accessible ceilings. Wiring must be installed in conduit where it would otherwise be exposed, such as in storage, mechanical, or rooms with exposed ceilings, and wiremold painted to match surroundings must be provided when routing on finished non-accessible ceiling surfaces in public areas. The addendum approves a substitution request for Potter brand equipment and includes revised Sheet E002 depicting fire alarm details and notes with comprehensive technical specifications, electrical symbols, mounting heights, detector locations, and system connectivity schematics.
Bidders must acknowledge receipt of this addendum on their bid forms to avoid disqualification. The addendum contains no clarification items or substitution requests beyond the approved Potter manufacturer substitution. The revised specifications and technical details provided establish the standards for the complete demolition and replacement of existing fire alarm systems, including control panels, annunciators, speakers, strobes, detectors, and integration with facility access control and elevator recall systems. All bidders are required to comply with these updated requirements as part of their bid submissions for the project.
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Text version
ISD Elem. School & Outreach Bld. Fire Alarm Replacement Council Bluffs, IA
DAS 9381.00
RFB938100-01
Addendum #2
ADDENDUM #2
Project Name:
ISD Elem. School & Outreach Bld. Fire Alarm Replacement
DAS# 9381.00
RFB 938100-01
Addendum #2 Dated: February 27, 2024
This Addendum forms a part of the bidding and contract documents. This Addendum supersedes and supplements all portions of the original bidding and contract documents dated Feb. 02, 2024 with which it conflicts.
ACKNOWLEDGE RECEIPT OF THIS ADDENDUM IN THE SPACE PROVIDED ON THE
BID FORM. FAILURE TO DO SO MAY SUBJECT THE BIDDER TO
DISQUALIFICATION.
1) CLARIFICATIONS
A. No items.
2) PLANS
A. Sheet 002, FIRE ALARM DETAILS AND NOTES: Revise General Fire Alarm Note 1 as follows: 1. IT SHALL BE ACCEPTABLE TO RUN FIRE ALARM WIRING
WITHOUT CONDUIT WHEN CONCEALED ABOVE ACCESSIBLE CEILINGS.
PROVIDE CONDUIT STUB-UPS FROM WALL-MOUNTED DEVICES TO ABOVE
ACCESSIBLE CEILINGS. INSTALL FIRE ALARM WIRING IN CONDUIT WHERE
WIRING WOULD OTHERWISE BE EXPOSED SUCH AS STORAGE AND
MECHANICAL ROOMS, ROOM WITH EXPOSED CEILINGS, ETC. PROVIDE
WIREMOLD (PAINTED OT MATCH SURROUNDINGS) WHEN ROUTING ON
FINISHED NON-ACCESSIBLE CEILING SURFACES IN PUBLIC AREAS.
3) QUESTIONS AND CLARIFICATIONS
A. No items.
4) SUBSTITUTION REQUESTS
A. Potter - Approved
5) ATTACHMENTS
A. Subst. Request Manufacturer Potter (2 pages)
B. Sheet E002, Fire Alarm Details and Notes (1 page)
END OF ADDENDUM
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E copyright note:
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FIRE ALARM DETAILS AND NOTES
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MARKREVISIONDATE
1ADD022/26/2024
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