C09.0 N4523A20R1061 J-3 Question 4.pdf
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- Attached to
- YON-314 Federal contract opportunity
- Solicitation number
- N4523A20R1061
About this file
This document contains a request for clarification regarding a solicitation for maintenance, repair, and preservation work on a YON-314 fuel oil barge.
The request seeks confirmation on necessary modifications to piping and valve replacements. It also questions whether material quantities listed for items like gate valves, flanges, gaskets, and elbows require adjustment based on the work requirements. Clarification is requested on whether a spool piece would be needed to address piping modifications or if the piping and flange locations require adjustment. Confirmation of accurate materials quantities is also requested to ensure the list of materials supports the work depicted on drawings.
The related federal contract opportunity involves a stand-alone firm-fixed-price contract to perform maintenance, repair, and preservation work on a YON-314 fuel oil barge owned by the Department of the Navy. Work includes cleaning, inspection, preservation, repair, and modification tasks for hull, tanks, piping and other systems. The performance period is June to August 2020. The solicitation will be posted in January 2020 with an anticipated March 2020 contract award. The opportunity is 100% set aside for small businesses.
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Text version
REQUEST FOR SPECIFICATION CLARIFICATION
DATE OF REQUEST:
REQUIREMENT:
ITEM NO:
TITLE:
PARA. NO: PAGE NO:
PLANNER’S NAME: ATTACH. NO:
QUESTION NO:
REQUISITION NO.: N4523A20R1061
ISSUING OFFICE POC: Cindy Means
PHONE: (360) 476-4072
EMAIL: cindy.means@navy.mil
CONTRACTOR:
CONTRACTOR POC & PHONE:
CONTRACTOR QUESTION:
DO NOT WRITE BELOW THIS LINE
SPEC CHG: Y/N DWG/REF CHG. Y/N RQMTS CHG: Y/N MAT'L CHG: Y/N
TECHNICAL REVIEW: SERIAL NO:
ALL REQUESTS FOR CLARIFICATION MUST BE RECEIVED BY THE ISSUING OFFICE POC NO
LATER THAN THE DATE & TIME IDENTIFIED IN THE REQUEST FOR PROPOSAL.
Marrow
- See Errata 1 fitelsona Text Box In Paragraph 3.6.3 of the specification, it tells the contractor to remove a 8” globe valve from the existing 8” piping with flanges and replace it with a new 8” gate valve in paragraph 3.6.4. A 8” globe valve length flange to flange is longer than a 8” gate valve flange to flange. Is the contractor to manufacturer a spool piece to make up the difference or modify the piping and flange location?
On the Drawing 541-8629951 Rev A on the List of Materials, it only calls out for four (4) new 8” gate valves. With this 8’ gate valve to replace in paragraph 3.6.3 and the other four (4) 8” gate valves on the new 8” piping to install by the drawing, the List of Materials should be a total of Five. The amount of F-14 , 8” flange gaskets would increase by two or four if a spool piece is required and fasteners would increase if a spool piece is required. Could the Navy Confirm this?
On the drawing 541-8629951 Rev A, it seems the List of the Materials is shy when you look over the drawing arrangement of the piping modifications.
V-2, (4) Qty 8” gate valves – should be Qty (5) F-1, (12) Qty 8” gaskets-should be Qty (14 or 16) depending on answer of spool piece needed above for paragraph 3.6.4.
F-17, (1) Qty 8” 45 degree elbow-should be Qty (2) F-18, (2) Qty 8” Tee-should be Qty (3) Could the Navy confirm the quantity needed in materials?
fitelsona Text Box 27 Jan 2020 fitelsona Text Box 3.6 Piping Repair fitelsona Text Box 3.6.3 fitelsona Text Box fitelsona Text Box
File details come from the government source that posted it. Updated .