21_DENA_332037_-_EVC_Rehabilitation_Amendment_0004_0004.pdf
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- Attached to
- DENA 332037 Eielson Roof Replacement Federal contract opportunity
- Solicitation number
- 140P2026R0087
About this file
This is Addendum #2 to the contract documents for DENA 332037, the Eielson Visitor Center Rehabilitation project located in Denali National Park, Alaska. The addendum, issued on September 18, 2026, amends the original contract documents and must be acknowledged by bidders on the Bid Form prior to bid opening.
The addendum contains four substantive changes to the contract documents. First, the submittal list is replaced with an updated version dated 2026-07-20. Second, specification section 26 05 19, 3.2.Q is modified to explicitly prohibit multi-wire branch circuits for new circuits. Third, General Sheet Note A on drawings E201/E202 is revised to establish conditions for reusing existing branch circuiting when light fixtures and control switches are replaced on a 1-to-1 basis, requiring NEC compliance through approved handle ties for adjacent circuit breakers if existing multi-wire circuits are encountered; for fixtures and switches not replaced on a 1-to-1 basis, branch circuiting must be removed and replaced to accommodate new locations. A fourth item (AD4.5) relating to drawings is referenced in the table but contains no specified changes. All other terms and conditions of the contract documents remain unchanged.
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Text version
Design Alaska, Inc. Page 1 of 2
September 18, 2026
DENA 332037
Eielson Visitor Center Rehabilitation Denali National Park, Alaska
Re: Addendum #2
The Contract Documents for DENA 332037 Eielson Visitor Center Rehabilitation, Denali National Park, Alaska are amended as follows; all other terms and conditions remain unchanged. Bidders are required to acknowledge this addendum on the Bid Form, before the hour and date set for the bid opening.
ADDENDA No. 2
Item No. Reference Change
GENERAL
AD4.1 Submittal List REPLACE submittal list with accompanying submittal list dated 2026-07-20
SPECIFICATIONS
AD4.2 26 05 19, 3.2.Q CHANGE Sentence two to read:
"Multi-wire branch circuits shall not be provided for new circuits."
AD4.3 E201 / E202 CHANGE General Sheet Note A to read:
A. Where light fixtures and control switches are replaced on a 1-to-1 basis, the existing branch circuiting may be reused. If existing multi-wire circuits are encountered, the contractor shall ensure NEC compliance by provision of an approved handle tie to operate adjacent circuit breakers simultaneously, including any rearrangement of circuit breakers to ensure adjacency. For other lighting fixtures and switches that are not replaced on a 1-to-1 basis, remove and replace branch circuiting to accommodate new light fixtures and/or switch locations.
AD4.4
DENA 332037
Eielson Visitor Center Rehabilitation Denali National Park, Alaska Addendum #2
Design Alaska, Inc. Page 2 of 2
DRAWINGS
AD4.5
END OF ADDENDUM #2
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