Question_and_Answers_03Mar2023.pdf

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Attached to
Dive Boat Overhaul Federal contract opportunity
Solicitation number
N32253-23-Q-0023
Issued by
Department of the Navy Naval Sea Systems Command

About this file

This document contains questions and answers related to a federal solicitation for dive boat overhaul. The solicitation seeks a firm-fixed price contract to overhaul a dive boat at the contractor's facility, with a period of performance from April 3, 2023 through November 30, 2023. Questions submitted by potential offerors are answered to clarify requirements such as replacing engine components that have been discontinued by manufacturers, providing engine serial numbers, and specifying that the government will tow the boat but the contractor will take custody for overhaul work. The solicitation number is N32253-23-Q-0023, issued by the Department of the Navy Naval Sea Systems Command, with proposals due on February 27, 2023.

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Dive Boat Question and Answers

As of 03 March 2023

Question: WI # 233-10-001 para 3.4.2; Calls out for the new Cummins drop-in gauge panel to match existing. The OEM no longer offers that diesel view gauge panel. They offer a Mercury 403 vessel view gauge panel. Recommend amending this requirement based off OEM no longer offering the panel currently onboard the vessel.

Answer: Upgrading to new Cummins drop-in gauge panel is fine as long as the KTR can provide the government with upgrade information to update planning yard files.

Question: WI # 233-10-001 para 3.4.4; Calls for the engine to have a center sump oil pan. The OEM engines no longer have center sump oil pans. Based on the S/N the engines have forward sump oil pans.

Recommend amending this requirement based on the OEM engines Make/Model/SN no longer being offered to have a center oil pan.

Answer: Cummins does not make a center sloping sump oil pan as requested by customer. Cummins will be able to provide new the same model in the work spec with forward sloping sum pan and can accommodate both engines having the oil dipstick facing inboard as requested by customer. There should be no new structural or maintenance issues with this direct engine replacement. Please have KTR quote for same Cummins diesel engine model with forward sloping sump oil pan please.

As of 01 March 2023

Question: For WI 631-20-001, Ref. 2.4, S9086-TX-STM-010, SSPC Painting Manual, Volume 2 (below), is the reference referring to “S9086-TX-STM-010” or to “SSPC Painting Manual, Volume 2”? These are (2) different and completely separate reference entities. It seems it was incorrectly put together as one reference. “S9086-TX-STM-010” is Naval Ship’s Technical Manual, CH-583, Volume 1, Rev 8 Boats and Small Craft while “SSPC Painting Manual, Volume 2” is SSPC’s actual paint manual. Both references are found in NMD, but we just need clarification as to which is the correct reference for WI 631-20-001, Ref

2.4. Please advise.

Answer: KTR to use Volume 2.

As of 28 February 2023

Question: Please provide the engine serial numbers.

Answer:

PORT:

STARBOARD:

Question: “S/N 9442-51223 is a M944T which is associate with Navy Dive Boat MGBW Hull #1. The description on the RFP is “Make: Northern Lights 25 kw, Model M864W3.1,” Please advise what one the customer would like quoted and replaced.” It seems there is a discrepancy between the S/N model and RFP model, which model would the government like the contractor to procure?

Answer: Make: Northern Lights 25 kw, Model M864W3.1, vice S/N 9442-51223.

As of 27 February 2023

Question: For one of references sent (60DS1001_NAVSEA DIVER SUPPORT BOAT OPERATORS MANUAL_REV 1), can you please confirm if this is for WI 997-11-001 Ref. 2.2 Dive Support Boat Rev 1, Operators Handbook? I’m only asking because this reference seems to be for a 60 Ft Diver Support Boat.

Is it applicable to the 50 Ft Dive Support Boat this solicitation is for?

Answer: Yes, this ref is correct. KTR shall use it as guidance per the WI.

Question: Since we received Reference S9008-JH-BIB-010, Boat Information Book for 50-Foot Dive Support Boat, Hulls 50DS1001 AND 50DS1002, is this also applicable to WI 997-11-001 Ref. 2.5 S9008-JH- BIB-010 Rev 1, Boat Information Book for 50-Foot Dive Support Boat, Hulls 50DS1001 AND 50DS1002 or will you be sending a Rev 1 version separately? Please advise.

Answer: KTR to use ref 0 vice Rev 1.

Question: WI 311-21-0021; Reference 2.3 – OM864W, Northern Lights Operator’s Manual

Answer: KTR to acquire ref from OEM mfg.

Question: WI 233-10-001; Reference 2.2 – Cummins Marine Engine Manual, Cummings 6 Cylinder

QSW11M Marine Engine Manual

Answer: KTR to acquire ref from OEM mfg.

Question: Please provide the engine serial numbers.

Answer: Port – 20092896; Starboard – 20111803

Question: For one of references sent (60DS1001_NAVSEA DIVER SUPPORT BOAT OPERATORS MANUAL_REV 1), can you please confirm if this is for WI 997-11-001 Ref. 2.2 Dive Support Boat Rev 1, Operators Handbook? I’m only asking because this reference seems to be for a 60 Ft Diver Support Boat.

Is it applicable to the 50 Ft Dive Support Boat this solicitation is for?

Answer: Yes, this ref is correct. KTR shall use it as guidance per the WI.

Question: Since we received Reference S9008-JH-BIB-010, Boat Information Book for 50-Foot Dive Support Boat, Hulls 50DS1001 AND 50DS1002, is this also applicable to WI 997-11-001 Ref. 2.5 S9008-JH- BIB-010 Rev 1, Boat Information Book for 50-Foot Dive Support Boat, Hulls 50DS1001 AND 50DS1002 or will you be sending a Rev 1 version separately? Please advise.

Answer: KTR to use ref 0 vice Rev 1.

Question: WI 311-21-0021; Reference 2.3 – OM864W, Northern Lights Operator’s Manual

Answer: KTR to acquire ref from OEM mfg.

Question: WI 233-10-001; Reference 2.2 – Cummins Marine Engine Manual, Cummings 6 Cylinder QSW11M Marine Engine Manual

Answer: KTR to acquire ref from OEM mfg.

Question: Please provide docking plan.

Answer: There is no docking plan available. KTR to use the references provided. There is a drawing for vessel cradle that can be used as guidance.

As of 22 February 2023:

Question: In reference to WI 311-21-001 Generator and Compressor; replace. The original order for the Northern Lights 25kW generator included a sound shield. A new generator doesn’t have a sound shield included in the pricing, for the replacement generator unit will the government want the sound shield reused or replaced?

Answer: Replace the sound shield.

Question: Referencing Item 997-11-001 paragraph 3.1.3, where will contractor assume transfer for tow?

Answer: The boat will be towed by the Government. The contractor will take custody at the contractor’s facility before dry docking.

File details come from the government source that posted it. Updated .