Questions and Answers.pdf
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- Attached to
- YRBM 49 Federal contract opportunity
- Solicitation number
- N32253-24-R-0004
About this file
This document contains questions and answers regarding federal contract opportunity N32253-24-R-0004 from the Department of the Navy Naval Sea Systems Command to maintain and repair the YRBM 49. Key details include specifications for work items involving repair of steel plating and painting, overhaul of supply fans, maintenance of chillers and compressors, and use of R-22 refrigerant. Proposal submissions are due by December 18, 2023 at 0900 HST and are to be emailed to the primary and secondary points of contact provided. The questions and answers seek to clarify location details, request pricing for additional work items, and provide part numbers and manufacturers for equipment aboard the YRBM 49 to facilitate contractor quoting.
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Questions and Answers
Updated: 11/28/2023
(Government answers are provided in red text)
Question: SAM.gov posting states – “The solicitation number for this requirement is N32253-24-R-0004.
Proposals will be due on 18 December 2023 at 0900 HST. Submissions are to be emailed to both the primary and secondary point of contacts listed in this posting.”
SF 33 block 9 states – “9. Sealed offers in original and 1 copies for furnishing the supplies or services in the Schedule will be received at the place specified in Item 8, or if handcarried, in the depository located in See Section L until 12:00 AM local time 18 Dec 2023”
Section L Instructions to Oferrors item 6 states – “6. PROPOSAL DUE DATE: On or before Monday, 18 December 2023, 0900 HST, Offerors shall submit their proposals via email to Kelley Gould-Ogomori at kelley.m.gould-ogomori.civ@us.navy.mil and Chaune Kuromoto at chaune.k.kuromoto.civ@us.navy.mil.”
Will an amendment be issued to change the instruction in block 9 to show 0900 HST vice 12:00 AM?
Answer: An amendment was issued on 11/17/2023 to change the instruction in block 9 to show 0900 HST vice 12:00 AM.
Question: An APC cert for WI 555-11-001 was accomplished during the YRBM-49 APC Fire Extinguishing System availability. Will another APC cert for WI 555-11-0001 need to be priced and accomplished for the current solicited availability?
Answer: Yes, the Government requests that contractors price WI 555-11-001 as the WI needs to be accomplished for the current solicited availability.
Updated 11/28/2023
Where is the specific place of performance in JBPHH?
Answer: This will be performed outside of the CIA at either the Bravo piers or S15/16
The general arrangement drawing provided in WI 330-11-001 reference 2.5 is the general arrangement for the YRBM 46, just like all of the other drawings in the references. Although the YRBM 46 is similar, it does not match the layout of the YRBM 49. Please provide the general arrangement booklet for the
YRBM 49.
Answer: No general arrangement is available, which is why reference 2.5 is to be used as “guidance.”
150-11-001: The 100 square feet crop out between frames 70 and 72 is not specific enough for us to be able to determine exact interferences and resources needed. Since a ship check is not being offered, can the government provide the exact area of repair? If this cannot be defined, can all unknown interferences be addressed as an RCC?
Answer: The exact area of repair is stated in the Work Item. The Contractor shall base their bid as having no interference in the area other than, deteriorated steel plating, associated structural members, and paint. Any other interferes (i.e. electrical wiring / components, lagging, piping, etc) shall be addressed as an RCC.
513-11-001: Please provide all parts that are expected to be replaced as part of the fan overhaul defined in paragraph 3.1
Answer: The contractor shall accomplish the overhaul of the supply fan as stated in paragraphs 3.2 and 3.3, which is in accordance with NSI 009-15 and 009-17.
593-11-001: The 4” inflow strainer and Tank Level Indicator listed in 1.3.2 and 1.3.3, respectively, call out reference 2.4 for details; however, this reference provides no information on part number or manufacturer, stating they are both GFM. Please provide these items as GFM or otherwise provide the manufacturer(s) and part numbers so that we can quote a price.
Answer: Reference 2.4 lists F-12 and F-31 as GFM. Please see the following additional information:
F-12, Inflow Strainer Assy, flgd, bronze, NSN 9C 4730-01-239-3765, Similar to Peabody Barnes Inc., part
# 55802SA
F-31, Level Control Sensor, NSN 9N 5930-01-079-9932, Similar to Peabody Barnes Inc., part # 56423SA
On the YRBM 49, Notice ID: N32253-24-R-0004, work item 514-11-001, can you please provide the serial numbers for both the A/C Unit One and Two? In addition, please provide both the model numbers and serial numbers for compressors A1, A2, and B2 for both A/C Units.
Answer:
Chiller #1 Model # 30GTN080-C620KA Serial # 3502F76578
Chiller #2 Model # 30GTN080-C620KA Serial # 5199F70511
Each Chiller utilizes three each, same type and model (Carrier) Compressors
(A1)- 06ET275 360 R
(A2)- 06ET550 360 R
( B )- 06ET299 360 R
Current system is charged with R-22 which is obsolete. R-22 Refrigerant has been phased out and is no longer allowed to be produced, although companies that still have stock on-hand are allowed to sell it.
The refrigerant specified for WI 514-11-001 is R-22; however, in year 2020, R-22 stopped being produced or imported. The R-22 already in the system can be recovered for reuse; however, any additional required refrigerant will need to be GFM as we have no way of procurement.
Answer: Refrigerant R22 is still available from Johnstone Supply as well as Grainger. It's true that it is no longer produced or imported, but it is still recycled.
File details come from the government source that posted it. Updated .