Amendment - 0004 MARCUS HANNA.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE PAGE 1 OF PAGES 2

2. AMENDMENT/MODIFICATION NO.

3. EFFECTIVE DATE

9 September 2021

4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (Ifapplicable)

6. ISSUED BY CODE

USCG SURFACE FORCES LOGISTICS

300 EAST MAIN STREET, SUITE 600

NORFOLK, VA. 23510

52000 7. ADMINISTERED BY (If other than Item 6) CODE

CENTER

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP code) (X) 9A. AMENDMENT OF SOLICITATION

NO.

70Z08521QP4501900

9B. DATED (SEE ITEM 11)

9 SEPTEMBER 2021

IOA. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF

SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers X is extended, is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended. by one of the following methods:

(a) By completing items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or

(c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED

AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment your desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT

MODIFIES THE CONTRACTIORDER NO. AS DESCRIBED IN ITEM 14.

CHECK

ONE

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO.

IN ITEM IOA.

B. THE ABOVE NUMBERED CONTRACTIORDER ts MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.1030.

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

X D. OTHER (Specify type ot modification and authority)

E. IMPORTANT: Contractor [ ] is not, [X] is required to sign this document and return 001 copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

USCGC MARCUS HANNA (WLM-554) DRYDOCK REPAIRS

The purpose of this amendment for this combined synopsis and solicitation is to answers the questions from various vendors listed below. A revised Schedule B, a revised Justification &

Approval and a revised specification, Rev-1; dated 31 August 2021 accompanies this amendment. For questions regarding drawings, Specification, Revision – 1, dated 31 August 2021 with an updated Consolidated List of References can be requested. QUOTATION DUE DATE extended to 20 September 2021, 4:00pm. EST.

Question: (WI-25/26/27):

The specification has underwater body items for partial-conditions A, B, & C. This also has a side scan, which requires the contractor to blast off 100% of the coatings. The work items should be changed to show this.

ANSWER: WI-25/26/27 will be de-scoped for WI-XX U/W Body, Preserve, 100%

Question: (WI-22):

Table 1 of the work item does not state whether the underlayment is to be renewed or retained.

ANSWER: Table 1 – Decking System Particulars updated to “No underlayment required”.

Question: (WI-44):

Paragraph 3.8 states to submit a 2nd set of calculations for fleeting. Is fleeting a requirement for this overhaul?

ANSWER: 3.8 Fleeting is not a requirement and removed from Specification.

Question: (WI-77)

The quantity of hours in the schedule B for composite labor is extremely high. Contractor requests that the labor hours be reduced.

ANSWER: Hour quantity is an arbitrary number used to assess growth with vendor labor rate.

Question: (WI-7/8/9):

Rolls Royce is listed as tech rep in paragraph 3.1.2 for items 7, 8, & 9. After contacting Rolls

Royce, they have said that they do not do this work, and are not the OEM’s. Please advise.

ANSWER: This is not intended to be OEM mandatory work. Contractor must provide Tech Rep services from someone who is familiar and has experience with the systems associated with the work item as described in 3.1.2.

Question: (WI-12):

When asking Sperry about this valve we received this response, “This gate valve has been discontinued for several years and is no longer available. If the vessel would just like to have the rings replaced you can order from O-ring supplier. Details for rings below.

Military Standard MS29561-331 O-Ring with the following information:

Part Number

MS29561-331

Inside Dia.

2-1/4”

Outside Dia.

2-5/8”

Width

3/16”

ANSWER: CG will accept overhaul of the subject gate valve – all valves associated with WI-12 will be designated for overhaul.

Question: (WI-23):

Reference 512-006 is missing. Only reference 512-001 is provided.

ANSWER: 512-006 will be included in Consolidated List of references.

Question: (WI-8):

Listed OEM Rolls Royce does not supply the parts listed in “Contractor Furnished Parts”

(3.12.1).

They directed us to Kongsberg, who also does not supply these parts. Please advise, or indicate if material can be made available as GFM.

ANSWER: Coast Guard has not been made aware that parts listed in 3.12.1. If contractor cannot locate parts, CG will assist with finding sources of supply and/or accept other sources for similar parts. For bid purposes, items listed in 3.12.1 will remain the same and contractor furnished.

Question: (WI-21):

Reference drawing 175-WLM-201-001, Machinery Spaces Arrangement identifies the typical machinery spaces on the 175 class vessels. Machinery spaces typically have an "E" dexignation.

For the purpose of bilge preservation, please confirm which of the identified spaces are considered Machinery Spaces;

Bow Thruster Bilge (3-6-0-E)

Hydraulic Equipment Room Bilge and Cofferdam (3-42-0-Q)

Cargo Hold Bilge And Cofferdam (3-24-0-AA)

Passage (3-35-0-l)

Machine Shop (3-42-0-Q)

Potable Water Equipment Room (3-42-1-L)

Engine Room (3-61-0)

Pump Room (3-79-0-E)

ANSWER: All locations are considered to be Machinery Spaces.

Work item as written identifies compartment 3-42-0-Q by two names, Hydraulic Equipment

Room and Machine Shop.

Please confirm that the compartment is 3-42-0-Q and also confirm the total square feet of preservation required.

ANSWER: Hydraulic Equipment Room (3-15-0-E) and Machine Shop (3-42-0-Q). Listed area remains the same.

Question: (WI-34):

Work item as written indicates there may be more than one (1) underwater speed log transducer, i.e. paragraphs 1.1, 3.2, 3.3.1, etc.

How many underwater speed log transducers are to be serviced and inspected by this work item?

ANSWER: There is one speed log in the HPU room.

Question: (WI-49):

Is contractor required to remove all deck mounted equipment from the deck in order to accomplish the intent of this work item or can the existing deck mounted equipment remain in place?

ANSWER: Equipment will need to be removed by contractor.

Question: (WI-7):

This work item requires the cooper bearings to be cleaned, inspected, and reassembled.

Work item 69 requires the cooper bearings to be replaced.

Both items are Base items.

Please confirm that pricing for both items 7 and 69 are required.

ANSWER: WI-7 is de-scoped.

Question: (WI-69):

This work item requires the cooper bearings to be replaced with government provided bearings.

Work item 7 identifies that the alignment tools are being provided by the government.

Are the alignment tools/fixtures to be provided by the government?

ANSWER: Alignment tools are to be furnished by the contractor.

Question: (WI-9):

This work item requires the #3 cooper bearings to be replaced with new government provided bearings.

Work item 69 requires the cooper bearings to be replaced with new government provided bearings

Please confirm that pricing for both items 9 and 69 are required.

ANSWER: WI-9 will fulfill the #3 bearing replacement requirement of WI-69. Please proceed w/ pricing of both.

Work item as written does not state to accomplish alignment of A-Drive Input Drive Shafts.

Paragraph 3.5 states "Final inspection and operational testing must be performed in accordance with related item "Z-Drive Input Drive Shaft, Alignment Check"."

There is no work item titled "Z-Drive Input Drive Shaft, Alignment Check" in the provided work package.

Please provide the work item titled "Z-Drive Input Drive Shaft, Alignment Check".

ANSWER: WI-69 is the work item referenced in 3.5.

Is the #3 Cooper Thrust Bearing provided as government furnished material and replaced per paragraph 3.3 of this work item also included in the Shafting Kit identified in work item 69 and installed in paragraph 3.4.3 of work item 69?

ANSWER: The #3 bearing is GFM. WI-9 will fulfill the #3 bearing replacement requirement of

WI-69.

Question: (WI-64):

Please identify the deck area location described as "Flying Bridge" on reference drawing 175

WLM 601-001 Rev

ANSWER: Flying Bridge and 03 Deck are the same.

Is the 01 Deck - Starboard Boat Deck area considered to be the deck area from Frame 68 to

Frame 86 on the starboard side?

If not, please identify the deck area considered to be the Starboard Boat Deck.

ANSWER: Frame 68 to 86 is correct.

Is the 01 Deck - Port Air Castle area considered to be the deck area from the forward end of the deckhouse at Frame 50 aft to Frame 86?

Is the 01 Deck - Starboard Air Castle area considered to be the deck area from the forward end of the deckhouse at Frame 50 aft to Frame 68?

If not, please identify the deck area considered to be the 01 Deck Port and Starboard Air Castles.

ANSWER: Frame 50 to 68 is correct.

Question: (WI-22):

Work item identifies reference drawing 175 WLM 601-003 Rev L.

Contractor has received drawing 175 WLM 601-003 Rev N.

Please provide reference drawing 175 WLM 601-003 Rev L.

Table 1 Location ECC 2-52-2-C, Frame is not shown on the reference drawing we have (Rev N).

Please confirm that compartment number ECC 2-52-2-C is correct.

ANSWER: Compartment is 2-52-0-C.

Table 1, compartment 2-52-2-C, Frame identifies Cove Base as both Yes and No.

Is Cove base required for compartment 2-52-2-C?

Table 1, compartment 2-52-2-C and 2-57-1-Q identifies Underlayment Requirement as Renew, Retain, Install insulating underlayment, and No underlayment required.

Does underlayment exist in compartments 2-52-2-C and 2-57-1-Q, and if so, is contractor required to renew the underlayment?

ANSWER: Table 1 has been corrected. Cove Base is requirements and no underlayment is required.

The intent of work item 22 is to "renew electrical matting".

Paragraph 3.2 states, "The Contractor must perform all tasks specified in SFLC Std Spec 6341 and herein, to install a new covering system in the location(s) specified in Table 1 below."

There is no Table 1 below paragraph 3.2.

Is Table 1 as shown following paragraph 1.1 Intent the correct Table?

Paragraph 3.2 states to perform all tasks specified in SFLC Std Spec 6341.

SFLC Std Spec 6341 includes the statement "1.3 Exclusions. This standard specification does not cover installation of electrical matting and anti-fatigue matting, as these are removable deck covering systems - normally cut and laid down (without adhesive) onto existing deck covering systems, where applicable."

As SFLC Std Spec 6341 is not applicable to electrical matting, what is the purpose of including

SFLC Std Spec 6341 in paragraph 3.2 of the work item?

Paragraph 3.3, is the contractor required to prime the deck surfaces? If so, what is the surface preparation and coating requirement?

ANSWER: Table 1 refers to Table 1 under 1.1 Intent. Contractor is required to conduct visual inspection and submit a CFR stating any repairs needed to be made to surface. SFLC Std Spec

6341 is not applicable to the installation itself, but still contains information relevant to the work required.

Question: (WI-23):

Table 1 identifies Location "1-10-0 in Flammable Liquid Stores (1-J-0-K)".

Reference drawing 175-WLM-601-003 Rev N does not identify a compartment titled Flammable

Liquid Stores or 1-J-0-K.

Please provide clarification and identification of the compartment where the 2 1/2 feet of 12 inch diameter ducting is located, including photos of the location and ducting.

ANSWER: WI-23 de-scoped ducting and only includes gooseneck repair. Changes will be reflected in Rev-1.

Question: (WI-17):

Paragraph 3.5.4 states to work only one section of plumbing drain system at a time to allow use of facilities by the ship's duty section.

Work item 45 requires duty section berthing to be provided.

Is the contractor required to work only one section of the plumbing system at a time even though the vessel crew and duty section is not berthed aboard the vessel?

ANSWER: Duty section berthing and toilet/shower facilities requirements are outlined in Std

Spec 8635. Plumbing is not expected to be useable while crewmembers are staying off the ship.

Question: (WI-000A):

Specification work package includes a page 94 showing a grab handle.

Is page 94 associated with work item 23?

Please advise.

ANSWER: Picture is not applicable and will be removed.

Work item identifies drawing 175-WLM-601-003 but does not specify a Revision.

Please clarify which Revision of 175-WLM-601-003 is required and provide or provide 175-

WLM-601-003 Rev -.

ANSWER: 601-003 Rev T is the applicable drawing for all work items referring to 601-003.

Question: (WI-44):

A docking position is not identified.

What docking position is required?

ANSWER: Docking Position #2.

Question: (WI-44):

Work item as written requires submission of a second set of dry-docking calculations for an alternate blocking position.

Work item as written does not require contractor to fleet the vessel.

Is contractor required to submit a second set of dry-docking calculations as identified in paragraph 3.8?

Is contractor required to fleet the vessel? If so, what is the alternate docking position required for fleeting?

ANSWER: Fleeting is not required for this dry-dock. Calculations are to be provided prior to docking/undocking.

Question: (WI-58):

Paragraph states to renew gasket and missing or damaged fittings.

Missing or damaged fittings are not identified.

Are missing or damaged fittings to be a Change Order? If not, please identify the missing or damaged fittings that are required to be replaced.

ANSWER: Provide pricing assuming that the renewal particulars of 3.3.4.2 will be necessary.

Question: (WI-58):

The note at the top of page 216 states, "These modifications include, but are not limited to, relocating securing latch fixtures, adjusting the position of the closure or fabrication and installation of a new securing device. Relocation and modification of securing latches will be at the direction of the Coast Guard Inspector.

Are modifications to be a Change Order? If not, please identify the extent of modifications needed, including, whether or not the closure/s are required to be removed from the deck and relocated.

ANSWER: If modification is necessary to achieve proper functionality after renewing securing devices and latch fixtures, then a change order will be issued.

Question: (WI-74):

Paragraph 3.2 states to renew valves, fittings, and associated piping "as designated by the Coast

Guard Inspector.

Quantities of valves, fittings, and associated piping is not identified.

Is replacement of valves, fittings, and associated piping to be a Change Order based on designation by the Coast Guard Inspector? If not, please identify the quantities of valves, fittings, and associated piping to be renewed by paragraph 3.2.

ANSWER: 4 Gate valves (inlet and outlet for each heat exchanger) will need to be renewed as called out in the work item. Any work beyond what is required to renew these valves will be discussed with a CFR and change order.

Question: (WI-18):

Interferences such as foundation-mounted equipment are typically not removed for painting operations. These items are protected from contamination during painting operations in accordance with SFLC Std Spec 0000 Paragraph 3.3.5.

Is it the intent of the government that the foundation-mounted equipment including Cross Deck

Winches, Hydraulic and Mechanical Chain Stoppers, and In-Haul Winch, be removed in order to preserve the surfaces below the deck-mounted equipment?

Will the preservation of the buoy deck area be considered "successfully accomplished" if these interferences are not removed from their locations to expose the surfaces beneath their foundation pads?

ANSWER: Interferences are required to be removed for this preservation work item.

Question: (WI-18):

Paragraph 3.2.2 calls for SSPC-SP10 surface preparation.

SFLC Std Spec 6310 identifies SSPC-SP10/NACE No. 2 using grit conforming to

MIL-A-22262.

UHP Waterjet blasting to WJ-2 standard is an environmentally accepted alternative to grit blasting/dust protection & collection and disposal issues.

Can the contractor perform the surface preparation using UHP waterjet blasting to WJ-2 standards as an alternative to grit blasting surface preparation?

ANSWER: Waterjetting will not be accepted.

Question: (WI-37):

Paragraph 3.1.2 states "The Contractor shall provide the services of qualified Tech Rep, who is familiar with the Rolls Royce (formerly Bird Johnson) equipment/system, to accomplish the following tasks – on site: "

Paragraph 3.1.1.1 states "The Contractor must ensure that the Tech Rep is a certified representative of Rolls Royce."

These are contradictory statements.

There is no such certification provided by Rolls Royce for technical representatives.

Contractor requests that para 3.1.1.1 be removed from the work item and that paragraph 3.1.2 prevail.

Will paragraph 3.1.1.1 be removed from the work item?

ANSWER: 3.1.1.1 will be removed from WI-37. All other requirements of 3.1.2 prevail.

Question: (WI-12):

Paragraph 3.7.1 includes the statement "Renewal of waster pieces may be the subject of a CR."

The work item identifies that the contractor requirement is limited to inspection of waster pieces, evaluation of the percentage of remaining material for each waster piece, and submission of a

CFR.

Work item requirements do not include a requirement for contractor to replace waster pieces.

In addition, the work item states "Renewal of waster pieces may be the subject of a CR."

Will replacement of waster pieces be the subject of a CR, meaning, that contractor is not responsible or required to replace waster pieces unless a CR is issued by the government? If not, please identify how many waster pieces the contractor is required to replace without receipt of a CR.

ANSWER: Waster piece renewal will be through a change order.

Question 61: (WI-11) Paragraph 3.3 Page 53

Table 1 identifies the Laundry room exhaust, System No. E01-52-1

Reference drawing 175 WLM 512-001 does not show system no. E01-52-1.

Drawing 175 WLM 512-001 does show two exhaust intakes located in the Laundry (1-58-1-Q).

Is the requirement for vent duct cleaning limited to cleaning the exhaust ducting from the two terminals located in the Laundry to the connection located outside the Laundry in the vicinity of frame 60 in the passageway (1-52-1-L)? If not, please clearly identify the extents of the cleaning required, including photos.

Attached is cutout of drawing 512-001 with the highlighed section in question.

ANSWER: Cleaning will be from the laundry room to the weather deck.

Question 62: (WI-37) Paragraphs 3.5.5 and 3.5.8

3.5.5; Are the propeller shaft seal and associated O-rings included in the Government provided

Seal Kit?

3.5.8; Is the pinion gear seal included in the Government provided Seal Kit?

ANSWER: Propeller shaft seal and associated O-rings are contractor furnished and not included in our seal kit.

Question 63: (WI-40) Paragraph 3.4.3.1 & 3.4.3.2

Paragraph 3.4.3.1 - The identified Tech Publication TP 3633 does not identify a “Table 2-2”. It does howerver have “Table II” and subheadings “IIa” and “IIb”.

Are “IIa” or “IIb” the tables to use for valve replacement? If so, which one is applicable to the

Marcus Hanna; i.e the table with or without the Content Meter installed?

Paragraph 3.4.3.2 - TP 3633 identifies model numbers for two (2) different pumps (Model 33301 and 34401) but includes parts listing for only Model 33301. Is the OWS pump on board Marcus

Hanna a Model 33301? If not please provide the correct pump model number and part listing.

ANSWER: WI-40 is descoped.

Question 64: (WI-60) Paragraph 3.5.1 & 3.3.5.2

Paragraphs refer to paragraph 1.3 for designated area. Is the designated area 1.2?

Paragraph 3.5.2 identifies drawing 529-009 (Sheet 85-96). Is the correct drawing 528-009? If not, please identify and provide the correct drawing for new piping installation.

Paragraph 3.5.1 identifies that approximatly 70 feet of piping is to be replaced.

Paragraph 3.5.2 identifies that approximately 70 feet of piping is to be replaced.

Paragraph 1.1 identifies that approcimately 70 feet of piping is to be replaced.

Is the total requirement for piping replacement approximately 70 feet or 140 feet?

Are deck drains for Cargo Hatch required to be replaced?

ANSWER: 528-009 is the correct drawing. Total requirement is 70 feet and deck drains replacement will be through a change order.

Question 65: (WI-72) Paragraph 3.2 Window Gaskets

For window No. 3 Port/Stbd, are both the upper and lower window gaskets to be replaced, total of 4 windows or just the upper windows, total of 2?

ANSWER: Upper and lower windows are to be replaced for a total of 4.

Question 66: (WI-32)

Is contractor required to provide any new parts for overhaul of the bulkhead shaft seals? If so, what specific parts/components is scontractor required to provide?

ANSWER: No.

Question 67: (WI-45)

Page 171 identifies that Steam per SFLC Std Spec 8635 paragraph 3.3.11 is required. There is no listing for WLM class vessels in paragraph 3.3.11 of Std Spec 8635. Please confirm that the contractor is required to provide steam services and if so, please identify the quantity per hour and PSIG rating for the required steam.

Page 171 identifies that Hot Circulating Water per SFLC Std Spec 8635 paragraph 3.3.10.2 is required. Hot circulating water is typically not required unless Steam is required. Please confirm that the contractor is required to provide Hot Circulating Water and if so, please identify the quantity per hour.

ANSWER: Steam and hot circulating water is not a requirement; changes will be reflected in

Rev-1.

Question 68: (WI-52)

Paragraph 3.2 identifies that the CO Washroom is compartment 01-88-1-L. Please confirm that the correct compartment designation for the CO Washroom is 01-66-1-L.

ANSWER: 01-66-1-L is correct.

Question 69: (WI-25)

Paragraph 3.4.4.1.1 and 3.4.4.1.2, spot coating identifies “Anti-Abrasion Coating; Icebreaker

<235 feet” as the coating system preparation and application.

SFLC Std Spec 6310 does not have a designated coating “Anti-Abrasion Coating; Icebreaker

<235 feet”.

SFLC Std Spec 6310 does identify U/W Body and Boot-Top, Ice Breaking Capable Vessels

<235', in Salt Water and U/W Body and Boot-Top, Ice Breaking Capable Vessels <235’, in

Fresh Water (Excluding Sea Chests).

Which line of SFLC Std Spec is to be used for surface prep and coating application for work item 25?

ANSWER: WI-25 is descoped.

Question 70: (WI-26)

Paragraph 3.2.4, AC system rebuilding identifies “Anti-Abrasion Coating; Icebreaker <235 feet” as the coating system preparation and application.

SFLC Std Spec 6310 does not have a designated coating “Anti-Abrasion Coating; Icebreaker

<235 feet”.

SFLC Std Spec 6310 does identify U/W Body and Boot-Top, Ice Breaking Capable Vessels

<235', in Salt Water and U/W Body and Boot-Top, Ice Breaking Capable Vessels <235’, in

Fresh Water (Excluding Sea Chests).

Which line of SFLC Std Spec is to be used for surface prep and coating application for work item 26?

ANSWER: WI-26 is descoped.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or IOA as heretofore changed, remains unchanged and in full force and effect, 15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

Patrick D. Brown

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

(Signature of person authorized to sign)

NSN 7540-01-152-8070 STANDARD FORM 30 (REV.

Previous edition unusable Prescribed by GSA FAR (48 CFR) 53.243