Addendum 1 to RFP 2025-1000-0206 Medium Class Vessel Fabrication.pdf
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- Solicitation number
- Request for Proposal (RFP) 2025-1000-0206 Medium Class Vessel Fabrication
- Issued by
- Ketchikan Gateway Borough, Alaska
About this file
This is Addendum 1 to Request for Proposals (RFP) 2025-1000-0206 issued by the Alaska Department of Natural Resources, Support Services Division on January 7, 2025, for Medium Class Vessel Fabrication. The addendum addresses five questions from potential vendors regarding technical specifications for the vessel construction, including clarifications on stability requirements, welding standards, plate thickness specifications, sleeping space access, and door configurations. Key modifications include accepting USCG patrol vessel compliance instead of Subchapter T requirements, allowing certified welders with specific aluminum welding procedures rather than ABS standards, and confirming 3/16" sides and 1/4" bottoms for plate thickness.
The addendum provides important technical clarifications that affect vessel construction requirements, including specifications for two single sleeping spaces oriented lengthwise (one port, one starboard), details about access hatches and doors, and confirmation that only one transom door is needed with an additional aft deck side entrance door. All bidders must sign and return the first page of this three-page addendum with their proposal, as failure to do so may result in proposal rejection.
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Text version
STATE OF ALASKA
Department of Natural Resources Support Services Division
REQUEST FOR PROPOSALS (RFP) 2025-1000-0206
MEDIUM CLASS VESSEL FABRICATION
ADDENDUM 1
ISSUED JANUARY 7, 2025
This addendum is being issued to answer questions from vendors.
Important Note to Offerors: You are required to sign and return this page of the addendum document with your proposal. Failure to do so may result in the rejection of your proposal. Only the RFP terms and conditions referenced in this addendum are being changed. All other terms and conditions of the RFP remain the same. This Addendum is hereby made part of the RFP and is a total of three pages.
TAMRA M. CZERNY
Procurement Specialist 3 COMPANY SUBMITTING PROPOSAL Phone: 1 (907) 269-8665 Email: tamra.czerny@alaska.gov
AUTHORIZED SIGNATURE
DATE
https://aws.state.ak.us/OnlinePublicNotices/Notices/View.aspx?id=217872 https://aws.state.ak.us/OnlinePublicNotices/Notices/View.aspx?id=217872 mailto:tamra.czerny@alaska.gov mailto:tamra.czerny@alaska.gov
STATE OF ALASKA – REQUEST FOR PROPOSALS (RFP) ADDENDUM 1 RFP 2025-1000-0206
QUESTIONS SUBMITTED BY OFFERORS AND ANSWER FROM THE STATE
Question 1: On page 9 the specifications it calls for 30” of freeboard from waterline to the deck, a simplified stability test, and a collision bulkhead to all be in compliance with Subchapter T requirements for USCG inspected passenger vessels. I’m curious if this might be carry over language from another vessel contract as those requirements are not necessarily aligned with this style of boat. It would be a bit more fitting to have this boat be USCG patrol vessel compliant and supplied with a stability booklet that confirms the vessel stability is concurrent with the operational profile weights, personnel, and sea states specified. This is actually said later in the specifications.
Answer 1: Having the proposed boat be USCG patrol vessel compliant and supplied with a stability booklet that confirms the vessel stability is concurrent with the operational profile weights, personnel, and sea states specified is acceptable in place of the “30” of freeboard from waterline to the deck, a simplified stability test, and a collision bulkhead to all be in compliance with Subchapter T requirements for USCG inspected passenger vessels”.
Question 2: On page 10 it says the vessel to be welded to ABS standards, which again is non-typical of a vessel this size and style. It would be more consistent to require the welders to be certified for the type of welding being performed on the vessel and to have weld procedures for the specific aluminum welding happening on the vessel.
Answer 2: Having the proposed vessel constructed by welders to be certified for the type of welding being performed on the vessel and to have weld procedures for the specific aluminum welding happening on the vessel is acceptable in place of it being “welded to ABS standards”.
Question 3: On page 10 it calls out 1/4” side plates and 5/16” bottom plates. However, on page 11 it says 3/16” sides and 1/4” bottoms. The specifications on page 11 are what we would typically expect or this size and style boat. Can you confirm which to use.
Answer 3: 3/16” sides and 1/4” bottoms are acceptable.
Question 4: For the below deck access to the sleeping spaces requested, is an in floor hinged open and secured large hatch in the cabin interior floor an acceptable option? Also, are two single sleeping spaces or one double sleeping space below deck preferred?
Answer 4: Yes, however, a second access through an upright opening through the open face underneath the dinette forward seat is preferred. This allows gear to be stowed
STATE OF ALASKA – REQUEST FOR PROPOSALS (RFP) ADDENDUM 1 RFP 2025-1000-0206
quickly without lifting the large floor hatch and allows a second exit point that can remain open when occupied without being a hazard to crew above.
Two single sleeping spaces oriented with the length of the boat (one bunk starboard, one bunk port) is required.
Question 5: Page 14 lists a “port transom door” AND a “port stern door” right after. Is this a typo? Are one or two transom doors preferred?
Answer 5: Only one transom door is preferred. The “port stern door” language was intended to convey a proposed aft deck side entrance door, also referred to at times as a “aft deck side boarding door”.
END OF ADDENDUM 1
File details come from the government source that posted it. Updated .