NEW_ORLEANS_Q A_Round_2.pdf

NAVAL SEA SYSTEMS COMMAND

N00024-16-R-4414

QUESTIONS AND ANSWERS #2

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

7. What are the drawings that refer to 1.2.3 location (Intake Filter Rm. 01-118-2-Q), and location 1.2.6 (Uptake Space 6-118-2-Q) in respect to Work Item 512-11-001?

a. Reference drawing for 1.2.3 location (Intake Filter Rm 01-118-2-Q) is unavailable and will require a ship check. Reference drawing for 1.2.6 location (Uptake Space 6-118-2-Q) is 512-7319153.

8. Work Item 123-11-002 does not direct to open and close the tanks identified in para 1.2.1 thru 1.2.16 to accomplish the specifications work scope. Additionally, there is no Note para 4.X which identifies to work in conjunction with WI 992-31-001.

a. Work Item 992-31-001 identifies the tanks that need to be opened, pumped, cleaned, and gas freed. Paragraph 4.X will remain unchanged and is not for direction.

9. Work Item 123-18-003 does not direct to open and close the tanks identified in para 1.2.1 thru 1.2.2 to accomplish the specifications work scope. Additionally, there is no Note para 4.X which identifies to work in conjunction with WI 992-31-001.

direction.

10. Request the following references and attachments be provided in respect to the listed Work Items.

436-90-002 ShipAlt LPD17-81855K, Ships Bell and Gong; accomplish Ref. 2.3 4720-LPD18-FY17-SA81855, Install Ship's Bell and Gong

456-09-001 AN/SPQ-9 Radar Waveguide; repair Ref. 2.2 L3 PacOrd, Inspection/Deficiency Report #50086.033.01.01 Ref 2.6 SE000-01-IMB-010, Navy Installation and Maintenance Book (NIMB); Section IX, Installation Standards

631-13-001 Fan Room; repair and preservation Ref. 2.4 00-1582-0002 Rev 6, Unit-4320 Port (Sheets 19,23,and 24) Ref. 2.2 LPD-18-1008-2013, DFS# LPD-18-1008-2013.

110-21-002 Shell Structure; Repair Attachment A

453-11-001 Crow’s Nest Removal for SPS-48E Antenna Replacement; accomplish

Ref 2.5 Attachment One, Crow’s Nest Removal Ref 2.12 06-4024-00 Rev F, Piping Arrangement Unit 4024 Ref 2.13 06-4640-00, Piping Arrangement Ref 2.17 Attachment 2, AME/S Aft Mast Crow's Nest Removal Cable Trunk Shoring Analysis

643-11-001 Berthing Habitability Projects Installation; accomplish Ref. DWG.2.2 (640-8604080)

042-11-001 Accountability of Manhour and Material Reservation; accomplish Ref. 2.1 NAVSEA Memorandum; NAVSEA 02 4205 SER 02/205

233-11-003 Main Propulsion Diesel Engine (MPDE) Foundation Bolt and Chock; repair Ref. 2.6 NAVSEA Memorandum; NAVSEA SER 05D/319

520-11-001 LPD-17 Class Titanium Piping System Maintenance Requirement Auxiliary Sea Water Service (ASW), NSWCCD-9223; accomplish Ref. 2.8 SWRMC Memorandum; SWRMC Engineering SER 21336

521-11-003 Firemain and Ballast Cascade Orifical Restrictive Devices (CORD) and Fire Pump Recirculation Piping Wye Strainers; remove, clean, inspect and repair Ref. 2.8 SWRMC Memorandum; SWRMC Engineering SER 21062

524-80-001 ShipAlt LPD17-80180D, Stern Tube Cooling and Flushing System Modifications; accomplish Ref. 2.8 SWRMC Memorandum; SWRMC Engineering SER 21062

561-80-001 Shipalt 83657 D, Steering Gear Tiller Modification; accomplish Ref. 2.3 Manufacturer Drawing 98523-20726GA001 RevE

631-21-002 Advanced Enclosed Mast/Sensor (AEM/S) Mast; preserve Ref. 2.2 Technical Manual; LPD-17 Class Advance Ref. 2.3 Procedure; LPD-17 Class Advance

631-31-001 Underwater Hull; preserve Ref. 2.2 NAVSEA Drawing 085-7318347-E

a. The requested References will be made available on CDs for local pick up or mailing as requested.

i. POC: Suzanne Shin, SWRMC ACO, (619) 556-2069 Suzanne.j.shin@navy.mil

11. Work Item 123-11-003 does not direct to open and close the tanks identified in para 1.2.1 to accomplish the specifications work scope. Additionally, there is no Note para 4.X which identifies to work in conjunction with WI 992-31-001 direction.

12. Work Item 123-11-001 does not direct to open and close the tanks identified in para 1.3.1 thru 1.3.4 to accomplish the specifications work scope. Additionally, there is no Note para 4.X which identifies to work in conjunction with WI 992-31-001 direction.

13. Work Item 437-80-001 does not direct to open and close the tanks identified in para

1.2.1.1 and 1.2.2.1 to accomplish the specifications work scope. Additionally, there is no Note para 4.X which identifies to work in conjunction with WI 992-31-001 direction.

14. Work Item 437-80-001 does not direct to open and close the tanks identified in para 1.2.11, 1.2.12, 1.2.13, and 1.2.16 to accomplish the specifications work scope.

Additionally, there is no Note para 4.X which identifies to work in conjunction with WI 992-31-001 direction.

15. Please revise Work Item 516-11-001 to delete paragraph 3.2.1 requirement. The requirements under 3.2.1 are met during the installation in paragraphs 3.3 and 3.3.1.

a. Work Item 516-11-001 has been amended to delete paragraph 3.2.1.

16. Work Item 623-90-001 does not call out testing for Reference 2.6 and the system after repairs have been completed

a. The Work Item has been amended to include Operational Testing requirement incorporated in Reference 2.6.

17. Work Item 584-19-002 paragraph 4.1 states; “Shock Mounts are located in Building 3456, Naval Station San Diego.” But are not identified as GFM in paragraph 5.

a. The Work Item has been amended to include the GFM in paragraph 5

18. Work Item 520-11-001 paragraph 3.3.7 references Attachment B, but there was no

Attachment B provided.

a. Attachment B is not a valid reference and the Work Item has been amended to remove all references to “Attachment B”.

19. Work Item 242-90-001 does not call out Standard Item 009-57 additionally reference 2.2 requires piping modifications and welding but doesn’t call out Stand Item 009-12.

a. The Work Item has been amended to call out Standard Item 009-57 and Standard Item 009-12 table 1, column A or B line item 1.10 with respect to Ref. 2.2.

20. Is the intent of Work Items 593-11-001 and 593-11-002 to have the contractor order all material as identified in Ref. 2.2 or to treat the material requirements of Ref. 2.2 as subject to and equitable adjustment based upon Condition Found Report (CFR)?

a. Paragraph 3.1.1 requires a system inspection and identification of cleaning accesses required to accomplish the requirements of hydro-blasting. Those will be identified on the marked up system drawing 2.2.

b. Paragraph 3.1.2 requires installation and testing of the additional fittings identified in the marked up drawing of 3.1.1.

c. A CFR will be required once the inspection is complete and the quantity of additional fittings is identified in 3.1.1.

21. IAW provided reference 2.2 in Work Item 233-11-008, contractor recommends adding

“(V)(G) "VERIFY TORQUE" Torque intercooler cap screws in accordance with Section 1.7, Paragraph 1.7.1 Step (B), Appendix B of 2.2, 460 Foot Pounds after conducting a pressure test.”

a. The Work Item Ref. 2.2 has been amended to read “(V) (G) to verify torque on intercooler cap screws IAW section 1.7, para 1.7.1 step (B) appendix B of 2.2, 460 foot pounds after conducting a pressure test.”

22. Standard Item 009-90 called out in Work Item 524-90-001 does not apply to operational testing on equipment. STD Item 009-90 requirements for the Nu-Torque operators are already included in paragraphs 3.1-3.1.1. Paragraph 3.5 does not direct what equipment or supplier to use for 009-90 requirements. Is the intent of this paragraph just for operational testing of the installed valves?

a. The intent of the 009-90 is to have the Nu Torque OEM on station to conduct pre operational test of motor operators on valves that are scheduled to be replaced.

The government anticipates a list of items that will need to be addressed prior or after new valves are installed. Nu Torque OEM will also be on site during post valve install and testing to ensure valve operators are in proper working condition.

23. Work Item 259-11-002, reference 2.2, page 5 - addresses the Heat Shield / C-Channel with minimal details and specifications.

The material type to fabricate the Heat Shield / C-Channel is listed as TBD.

The insulation material type is listed as TBD.

The method used to secure the insulation to the Heat Shield / C-Channel is unknown.

The material type and size of the fasteners that are to be used to secure the Heat Shield / C-Channel sections together and to the ships structure are unknown.

The fabrication details used to secure the Heat Shield / C-Channels together are unknown.

Additional material, size and type required to secure the Heat Shield / C-Channels to the cableways or to the ships structure is unknown.

a. The Planning Yard is scheduled to conduct ships checks on LPD 25 the week of

20 June at which time any relevant information will be distributed for all bidders.

This is an SCD that is in the process of being planned for all LPD 17 class ships.

24. In Work Item 524-90-002, paragraph 3.5 directs the accomplishment of Standard Item

009-90 of 2.1, but STD Item 009-90 does not apply to operational testing on equipment.

What is the intent of paragraph 3.5?

a. The government will not remove STD Item 009-90 and the intent of paragraph 3.5 is to conduct an operational test on the installed vales using ships normal operation procedures which entails the use of the OEM.

25. The extent of the requested work scope (para. 3.3.3) within Work Item 631-41-001 is unattainable by checking USS SOMERSET (LPD 25) and is ship specific to USS NEW ORLEANS (LPD 18). What is the extent of the work in relation to paragraph 3.3.3?

a. Work Item 631-41-001 paragraph 3.3.3 has been revised via Errata.

26. What is the correct number of man-days to be called out in paragraph 3.8 of Work Item

980-90-008?

a. Paragraph 3.8 of the Work Item has been modified to read” Provide 46 man-days of labor…”

27. Please provide clarification of requested work scope in regards to Work Item 436-11-002 paragraphs 3.1.1and 3.2.

a. Based on the report to be submitted in paragraph 3.1.2, the Government may issue an RCC to conduct additional repairs. If no repairs are directed, the Contractor will not be required to complete paragraph 3.2.

28. Are the requirements of paragraphs 3.1 thru 3.1.2 necessary due to that there are no Nu-

Torque operators affected in Work Items 524-90-003 and 524-90-006?

a. The intention of paragraph 3.1 was to conduct a pre-operational test on Nu- Torque remote operated valves only which has been revised via Errata.

29. Can Work Item 437-21-001 title paragraph 1.1 and J-4 Pricing Workbook (LPD 18) be updated to state “JP-5 Contaminated Settling Tank Digital Receiver; replace”?

a. Work Item 437-21-001; title paragraph 1.1 and J-4 Pricing Workbook (LPD 18) will remain unchanged.

30. Work Item 437-21-001 does not direct to open, and close the tank identified in paragraph

1.2.1 please clarify.

a. This tank is included in WI 992-31-001 as para. 1.2.119 Contaminated JP-5

Settling Tank (7-150-1-J) a note was added to paragraph to 4.1 to state “Work this work item in conjunction with 992-31-001 for the opening, closing, gas free certification, and cleaning of the tank identified in para. 1.2.1.”

31. Please provide clarification and/or direction on paragraph 3.5.2 of Work Items 245-11-

003 and 245-12-003.

a. Paragraph 3.5.2 was amended to read "(I)(G) SECURITY INSPECTION" to “Preserve, package and crate OD Box assembly removed in 3.4 and ship prepaid to the Rolls Royce Marine repair facility using 2.4 and packaging and crating retained in 3.5.1.”

32. Please provide clarification on the length of cable for installation in paragraph 3.2 and

Ref 2.2 of Work Item 436-11-001.

a. The length of LSTTSU-1 ½ cable for installation referenced in paragraph 3.2 and Ref. 2.2 has been amended to read 450 ft.

33. Please provide clarification on what paragraph 3.6.1 should read in Work Item 259-11-

001.

a. Paragraph 3.6.1 was revised to “Accomplish the requirements of 009-12 of 2.1, including Table 2, column A, Lines One through 7” via ERRATA

34. Attachment A is missing from Work Item 533-11-001 please provide attachment A.

a. Attachment A consists of the pictures that are imbedded in the Work Item. They were provided to show the existing pipe configuration.

35. Please provide manufacturer or source for Intrusion Alarm Relay Panel No.4434 identified in paragraph 3.2 and ref 2.2 of Work Item 436-11-001.

a. Please see Errata for revised WI 436-11-001.

36. Is paragraph 3.2 required in Work Item 623-80-001?

a. Paragraph 3.2 is not required for the staples. The Work Item was revised via Errata where paragraph 3.2 was removed. Drawing 623-8533852 REV A states “rip out” NOT “rip out and reinstall”

37. Please provide clarification and/or direction with the referenced Test Note T-1 of Ref. 2.3 in paragraph 3.2 within Work Item 514-90-001.

a. Paragraphs 3.2 accomplish the requirements of 009-107 of 2.1 and Test Note T-1 of 2.3, for cleaning and flushing chill water piping systems, and 3.2.1 General Cleaning shall be Level II have been removed in their entirety via Errata.

38. Are paragraphs 3.3.6.2 and 3.3.7.4 required in Work Item 453-11-001?

a. Paragraphs 3.3.6.2 and 3.3.7.4 were deleted from the Work Item via Errata

39. Is paragraph 3.3.9.4 required and is the wording correct in paragraph 3.3.12.44 in Work

Item 453-11-001?

a. Paragraph 3.3.9.4 has been deleted and Paragraph 3.3.12.44 was amended to read “Accomplish the requirements of 009-107 of 2.1 for system flush. General Cleaning shall be Level II.” via Errata.

40. Please verify that paragraphs 3.8.3, 3.10.2.1, and 3.10.2.2 are correctly stated in Work Item 992-31-001.

a. Work Item 992-31-001 paragraph 3.8.3 has been revised to read, “Remove existing and install new a total of 25 missing or broken manhole cover studs for tanks opened in 3.1 conforming to MILDTL-1222, Type IV, Grade 304. via Errata

b. Work Item 992-31-001 paragraph 3.10.2.1 has been revised to read, “Install new 2% of 2,314 CRES weld studs, 5/8 inch diameter by 1-1/2 inches long conforming to MIL-DTL-1222, Grade 5, Class 316, for bolted manhole covers.”

via Errata

c. Work Item 992-31-001 paragraph 3.10.2.2 has been revised to read “install new gaskets and hardware for ALL tanks opened” via Errata

41. Please clarify paragraph 1.2.1 in Work Item 631-21-004 has the correct location of the work required.

a. Paragraph1.2.1 has been revised to read “Deckhouse Structure and Appendages from the Main Deck to the Top of the 106 Foot Above Baseline Level (ABL), Frame 24 to 138, excluding the Port and Starboard Freeboard” via Errata

42. Work Item 634-11-004, paragraph 3.4.1.1 states, “Surface preparation shall be accomplished by power tool cleaning to SSPC-SP 11 of 2.3.” Does this apply to paragraph 3.4 and 3.4.1 or only 3.4.1?

a. Please see Errata 2 for revised Work Item.

43. Please confirm Work Item 763-11-001 intent is to place peel and stick on a foundation.

a. The Work Item does not call out for peel and stick, the Work Item is calling for

SP-11 and Primer/Stripe and top coat for horizontal surface 009-32.

44. Request the Proposal due date and Bidder’s Question due date to be extended

a. Please see Amendment 0002.

45. Is the Work Item 123-12-001 intent to spot preservation only?

a. Yes the intent of the Work Item is for spot preservation only.

46. In Work Item 512-11-001 is it the government’s intent to accomplish 3.2.2 preserve ducting exterior from the ventilation screen duct flange to 12 inches on the outside of each vent screen (exterior of deckhouse superstructure area) opening vice downstream?

a. The above statement is correct; please accomplish the Work Item as written.

47. Does Work Item 631-21-004 require full preservation to include all exterior deckhouse structures from port to starboard side, including forward and aft bulkheads of each deckhouse structure, uptake stacks and Appendages from the Main Deck to the Top of the 40 Meter Above Baseline Level (ABL), Frame 24 to 138, excluding the Port and Starboard Freeboard for the location listed 1.2.1?

a. Full Preservation is expected for the Work Item

48. Please provide general layout of locations identified in paragraph 1.3.1 thru 1.3.3 of Work Item 631-11-001 indicating areas of preservation to allow the contractor to account for the removal and reinstallation of deck plates as interferences to work scope preservation accomplishment.

a. The Contractor will submit a report of their findings to the SUPERVISOR at which SUPERVISOR will identify and approve locations to the 474 Square feet of the corroded surfaces listed in requirements 3.1 and identified in 1.3.1 thru 1.3.3.

49. Is the Rev A Drawing received the correct Drawing for Work Item 632-80-004?

a. The correct Drawing is Rev A Ship Alt LPD17-86423D

50. Attachment B is missing from Work Item 542-11-002 please provide.

a. “Attachment B” is embedded into the Work Item and accessible. Please review the Work Item.

51. Work Item 521-90-001 identifies drawing SHIPALT LPD17-85606.06K BREATHING AIR SYS MOD 551-8672988. Please Provide.

a. Ships Drawing 551-8672988 has been provided via Errata.

52. Please clarify if both Work Items 857-11-001 & 992-11-008 are both option items and which one is for in and out of port.

a. Please see Amendment 0002

53. The response to Discussion Question No. 4 provided on 6/22/16 states that missing drawings would be provided by CD for local pickup. The CDs picked up at SWRMC do not contain any drawings. Please advise and provide drawings as soon as possible.

a. The requested References will be made available on CDs for local pick up or mailing as requested.

i. POC: Suzanne Shin, SWRMC ACO, (619) 556-2069 Suzanne.j.shin@navy.mil

54. The response to Discussion Question No. 6 provided on 6/22/16 appears to indicate that

Attachment J-4 was modified in Amendment 002 to allow for sorting for ease of populating all of the required pricing data. However, the J-4 provided with Amendment 002 has not been modified and is still out of sequential order by work item on the WI index tab.

a. Please see revised Section-J Attachment; J-4 Pricing Workbook (LPD 18)

(Amendment 0002). The sorting function in Column A is enabled for use to sort.

55. Is it the government’s intent to remove all existing coatings to bare metal for 3.13 and

3.14 requirements in Work Item 643-11-001?

a. Yes it is the Governments intent to remove all existing coatings to bare metal.