Q_AND_A_Responses_1.docx

MILITARY SEALIFT COMMAND

N32205-16-R-4307

QUESTIONS AND ANSWERS #1

The following are answers to questions received from potential offerors. The answers provide clarification only and DO NOT constitute an amendment to the solicitation.

QUESTION #1:

In review of the freeboard preservation work item WI# 908, it is noted that paragraph 3.1.1.3 (see below) specifies that the blast area run up over the flight deck edge 12 inches inboard from the deck edge.

3.1.1.3 Stern Port and Stbd (fantail Deck Area) protect interior of the fantail Deck with ply-wood to protect deck areas and protect all equipment. The Sand blast SP-10 surface areas shall include twelve (12) inches of the interior deck edge.

Conversely when reviewing the Flight Deck preservation work item WI# 1001, it is noted that paragraph 8.1.1 (see below) specifies the flight deck width, shell to shell - 32.2 Meters; which includes the inboard areas cited in WI# 908, paragraph 3.1.1.3.

8.1. Square footage calculations

8.1.1. Flight deck width, shell to shell - 32.2 Meters

8.1.2. Flight deck length, frame 78 to frame 101 - 31.85 Meters

To eliminate redundancies in pricing, we recommend paragraph 3.1.1.3 of be deleted from WI# 908 in its entirety.

ANSWER:

The work item 908 paragraph 3.1.1.3 describes the requirements for the preservation of the astern Port and Stbd side in way of the inboard fantail Deck Areas. The areas that need to be protected interior of the fantail Deck with ply-woods are all the deck machinery equipment's. The Sand blasting to SP-10 surface areas will include twelve (12) inches of the interior deck edge to outboard shell only. This paragraph will not be deleted and it will require to be accomplished by the Contractor.

For Work item 1001 paragraph 7.3.5 the Contractor is required to preserve the Edges and Trim the borders around the deck edge, around foundations, tie downs, "trough area" etc. The trough area is also included in the width shell to shell equal 32.2 meters. No redundancies to be eliminated between work item 908 and 1001.

QUESTION #2:

Work Item 506 Reference 2.1 and 2.2 were not provided. Please provide.

ANSWER:

Solicitation will be amended to add references 2.1 and 2.2 for work item 506.

QUESTION #3:

In Reference 2.1 has a list of following material;

In the specification directs the contractor to Install (3) Contactors in Paragraphs 7.4.3 to 7.4.5. Paragraph 7.9.1 is installing (5) Nameplates.

The Contractor is unable to find in the specification where the (2) Connection Boxes and the 600 feet of LSDSGU-4 are to be installed.

Please advise if these items are to be installed as per Reference 2.1 Installation of General Alarm Contact Makers T-AKE CLASS, MSC Drawing No. 436-8495870 Rev.

ANSWER:

One connection box will be installed in the overhead of the DC Locker forward at 1-28-1. One Connection box will be installed in the overhead located between the Port and Stbd side Cargo Handling Area Number No 2.

The 600 feet of LSDSGU-4 shall be installed in the overhead of the DC Locker forward Location 1-28-1 to the Port Vestibule Quarterdeck Station, Stbd Vestibule Quarterdeck Station, in Cargo Handling Area Number 2 and up to the third contact maker at frame 77 Stbd. All information for the locations of the contact maker and length of the cable are shown in the drawing 436-8495870_GA Contact Makers page No. 3.

QUESTION #4:

Work item 1002 and work item 1003 are written with the same scope of work. It appears that work item 1003 needs to be revised. Please advise.

ANSWER:

Solicitation will be amended to remove work item 1003.

QUESTION #5

Work Item 503 Para. 7.3.3 Specifies to accomplish the requirements of 2.1, 555-8494855 Rev A.

The quantities of the various linear feet of pipe listed on the BOM of drawing 555-849855 Rev A are less then what is listed in Paragraph 3.2.2 of the specification.

Please clarify which BOM is to be used to price this item.

If the intent of this specification is to accomplish the quantities listed in Paragraph 3.2.2, please provide a list of additional fittings required to fit and weld the additional pipe.

ANSWER

QUESTION #6

Contractor has asked for pricing from Wes Tech Division of Control Flow.

Wes Tech Division has stated that this item will be worked under a P.O. from the Government. Wes Tech Division has stated that the contractor will remove and place the Ram Tensioner on to a truck and reinstall after the overhaul by them under a P.O. supplied by the government. Please advise if this is correct as the item is written for the contractor to complete the overhaul.

ANSWER

The work item 1005 revision No 1 describes the requirements for the contractor to remove the seven Ram Tensioners and send to Wes Tech Division of Control Flow. The seven RAMS will be worked under a P.O. from the Government.

QUESTION #7

Work Item 304 directs the contractor to use Reference 2.3. MSC Drawing No. 94421-331-7488809 Selected Record Drawing BWD Cargo and Miscellaneous Spaces Lighting.

This Drawing is missing.

Please provide Reference 2.3. MSC Drawing No. 94421-331-7488809 Selected Record Drawing BWD Cargo and Miscellaneous Spaces Lighting.

ANSWER

Please, see attached drawing image1.emf

AFFF PIPE MOD WI 503 (MMR).xlsx Table 1

ITEM ITEM NUMBER Drawing amount required Quantity Needs to be Ordered DESCRIPTION

P1 59 FT 80 COPPER-NICKEL PIPE, 1/2" X CLASS 200 (.840" OD X .065" WALL) X 10', 90/10 PER MIL-T-16420, SEAMLESS,TY 1, GR 2

P2 103 FT 120 COPPER NICKEL PIPE 1" NPS, 1.315" OD X 0.065" THK, CLASS 200 X 10', 90/10 PER MIL-T-16420K, TY 1, GR 2, P/N 710200.200

P3 18 FT 40 COPPER NICKEL PIPE 1-1/2" NPS, 1.900" OD X 0.072" THK, CLASS 200 X 10', 90/10 PER MIL-T-16420K, TY 1, GR 2, P/N 710200.300

P4 24 FT 40 COPPER NICKEL ROUND PIPE, 3" NPS X CLASS 200 (3.500" X .095" WALL) X 10', 90/10 PER MIL-T-16420, TY 1, GR 2, SMLS

P5 540 FT 600 COPPER-NICKEL PIPE, 4" X CLASS 200 (4.50" OD X .109" WALL) X 10', 90/10 PER MIL-T-16420, TY 1, GR 2, SEAMLESS

P6 162 FT 200 COPPER NICKEL PIPE, 6" X CLASS 200 (6.625"OD X.134"WALL) X10' 90/10 PER MIL-T-16420, TY 1, GR 2

P7 6 FT 20 COPPER NICKEL PIPE 10" NPS, 10.75" OD X 0.187" THK, CLASS 200 X 6', 90/10 PER MIL-T-16420K, TY 1, GR 2, P/N 710200.800

V-1 2 EA 2 VALVE, BUTTERFLY, HIGH PERFORMANCE, 6" NPS, WAFER, V-24624 , STYLE A, TYPE III, P/N: 006-1WA-5X3XGF-3MG

V2 1 EA 1 VALVE, BRONZE, CHECK, 6" NPS, FLANGED, 150 PSI, 225 WOG, MT FFD, W/MONEL TRIM, MFG 052504.700

F1 38 EA 50 COPPER NICKEL, ELBOW, 1" NPS, 90 DEG, SWLDG, 400#, 90/10, MFG 640101.200, 803-6397430

F2 11 EA 15 COPPER NICKEL PIPE FITTING, 1" NPS, 45 DEG ELBOW, SW, 400 PSI, 90/10

F3 10 EA 15 COPPER NICKEL WELDOLET, 4" RUN X 1" NPS, SWLDG, 400#, 90/10, 803-6397430

F4 22 EA 25 COPPER NICKEL, ELBOW, 4" NPS, 45 DEG, BUTTWELD, CL 200, 90/10 , 810-1385880, MFG 601104.600

F5 4 EA 10 COPPER NICKEL COUPLING, 3" NPS, SWLDG, 400#, MFG 640150.500, 803-6397430

F6 8 EA 15 FITTING, PIPE COPP/NICK, SOCKETWELD COUPLING, 1" NPS, 803-6397430, 90/10, CLASS 400, MFR 640150.200

F7 4 EA 8 FITTING, PIPE COPP/NICK,BUTTWELD TEE, 4" NPS, CLASS 200, 90/10, 810-1385880, MFG 601121.600

F8 6 EA 12 COPPER NICKEL, ELBOW, 1/2" NPS, 45 DEG, SWLDG, 400#, 90/10, MFG 640104.100, 803-6397430

F9 1 EA 2 COPPER NICKEL REDUCER, CONCENTRIC, 4" X 2" NPS, SWLDG, 400# , 90/10, MFG# 640150R.596

F10 15 EA 20 COPPER NICKEL WELDOLET, 4" RUN X 1/2"NPS, SWLDG, 400#, 90/10 803-6397430

F11 19 EA 25 COPPER NICKEL, ELBOW, 90 DEG, 1/2" NPS, SR, SW, 400 PSI, 90/10, 640101.100, 803-6397430

F12 1 EA 2 COPPER NICKEL BUSHING, INSERT, 2" X 1" NPS, SWLDG, 400#, 90/10, MFG# 640157.397, 803-6397430

F13 3 EA 5 COPPER NICKEL THREADOLET, 6" RUN X 1-1/2" NPS OUTLET, 400#, 90/10, MFG # 695201.300, 803-6397430

F14 5 EA 7 COPPER NICKEL REDUCER, CONCENTRIC, 6" X 4", 90/10, BUTTWELD, 810-1385880

F15 1 EA 2 COPPER NICKEL REDUCER, 4" X 3" NPS, CONCENTRIC, 400#, 90/10, SWLDG, 803-6397430, MFG 640150.598

F16 2 EA 4 COPPER NICKEL WELDOLET, 10" RUN X 6" NPS OUTLET, BW, CL 200, 90/10, MFG # B9540700, 810-1385880

F17 1 EA 3 COPPER NICKEL WELDOLET, 10" RUN X 4" NPS OUTLET, BW, CL 200, 90/10, MFG # B9561600, 810-1385880

F18 1 EA 3 CARBON STEEL SLEEVE, 4" NPS, ASTM A53, MFG 549999.600, 810-1385866

F19 15 SF 0 CARBON SHEET, GASKET, 1/8" X 60" X 60", 9900

F20 1 EA 6 COPPER NICKEL FLANGE, 4" NPS, BUTTERFLY, SWLDG, 90/10, MFG # 689188.600, 810-4715319

F21 2 EA 5 COPPER NICKEL, ELBOW, 1-1/2" NPS, 45 DEG, SWLDG, 400#, 90/10, MFG 640104.300, 803-6397430

F22 4 EA 6 FITTING, PIPE CARBON STL, DECK SLEEVE, 6" NPS, 803-1385866

F23 10 EA 15 COPPER NICKEL FITTING, COUPLING, 400 PSI, SWLDG, 6" NPS, 90/10, 803-6397430

F24 5 EA 5 FITTING, PIPE COPP/NICK, BUTTWELD TEE, 6" NPS, CL 200, 90/10, 810-1385880

F25 11 EA 15 COPPER NICKEL ELBOW, 6" NPS, 90 DEG, BUTTWELD, LR, 90/10, CLASS 200, 810-1385880

F26 1 EA 4 COPPER NICKEL FLANGE, BLIND, 4" NPS, BLIND, 150 PSI, ANSI B16.5, 90/10

F27 6 EA 10 COPPER NICKEL FLANGE, 6" NPS, BUTTERFLY, SWLDG, 90/10, MFG # 689188.700, 810-4715319

F28 6 EA 12 COPPER NICKEL FLANGE, 1/2" NPS, FLAT FACE, SOCKETWELD, 150# , 90/10, ANSI B16.5, MFG 689140.100

F29 2 EA 4 COPPER NICKEL ADAPTER, 1-1/2" X 1/2" NPS, FPT X SWLDG, 400#, 90/10, 803-6397430

F30 3 EA 5 COPPER NICKEL PLUG, 1-1/2" NPS, THD, 90/10, MFG # 641065.300, 803-6397430

F31 2 EA 3 COPPER NICKEL FITTING, TEE, 1-1/2" NPS, SOCKETWELD, 400 PSI, 90/10, 803-6397430

F32 1 EA 4 COPPER NICKEL FLANGE, 3" NPS, FLAT FACE, SWLDG, 400#, 90/10, MFG # 689140.500, ANSI B16.5

F33 3 EA 5 ELBOW, 3" NPS, 90 DEG, SR, SWLDG, 400#, 90/10, MFG 640101.500, 803-6397430

F34 8 EA 12 ELBOW, 6" NPS, 45 DEG, BW, CL200, 90/10, MFG 601104.700, 810-1385880

F35 7 EA 12 COPPER NICKEL FLANGE, 4" NPS, FLAT FACE, SWLDG, 400#, 90/10, MFG # 689140.600, ANSI B16.5

F36 6 EA 12 COPPER NICKEL FLANGE, 6" NPS, FLAT FACE, SWLDG, 400#, 90/10, MFG # 689140.700, ANSI B16.5

F37 12 EA 15 COPPER NICKEL COUPLING, 4" NPS, SWLDG, 400#, MFG 640150.600, 803-6397430

F38 50 EA 60 ELBOW, 4" NPS, 90 DEG, BW, CL 200, 90/10, MFG 601611.600, 810-1385880

F39 2 EA 4 ELBOW, 3" NPS, 45 DEG, SWLDG, 400#, 90/10, MFG 640104.500, 803-6397430

F40 7 EA 10-Jan COPPER NICKEL CAP, 4" NPS, BUTTWELD, CL 200, 90/10, 601154.600 , 810-1385880

F41 10 EA 15 COPPER NICKEL COUPLING, 1/2" NPS, SWLDG, 400#, 90/10, MFG 640150.100, 803-6397430

F42 1 EA 2 COPPER NICKEL REDUCER COUPLING, 4" X 1-1/2" NPS, CONCENTRIC, 400#, SOCKETWELD, 90/10, 803-6397430, MFG 640150R.595

F43 1 EA 2 COPPER NICKEL REDUCER COUPLING, 1-1/2" X 1" NPS, CONCENTRIC, 400#, SWLDG, 90/10, 803-6397430, MFG 640150R.298

F44 2 EA 3 COPPER NICKEL REDUCER COUPLING, CONCENTRIC, 10" X 6" NPS, 400#, SWLDG, 90/10, 803-6397430

F45 26 EA 30 COPPER NICKEL THREADOLET, 4" RUN X 1/2" NPS OUTLET, 400#, 90/10, 803-6397430

F46 12 EA 15 ADAPTER, 1" NPS, SWLDG X 1/2" NPS FPT, 400#, 90/10, MFG 640063.198, 803-6397430

F47 56 EA 60 COPPER NOZZLE, 1/2" NPS, QQ-C-390, MIL-S-24660, PENDENT FOAM-WATER SPRINKLER, MFG # TF29-180-24

F48 15 EA 18 ADAPTER, 1/2" NPS, FPT X SWLDG, 400#, 90/10, MFG 640063.100, 803-6397430 image2.emf

94421-331-7488809 Revision M.pdf