N00024-16-R-4403_BQ As_97-131.pdf

NAVAL SEA SYSTEMS COMMAND

N00024-16-R-4403

QUESTIONS AND ANSWERS

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

97. WORK ITEM/CSWT NO: 110-11-002 - Paragraph 3.6.1 states to “renew” all removed fasteners.

Should “renew” be interpreted as a direction to replace the fasteners or to clean and re-install the original fasteners? For estimating purposes, please clarify the number of fasteners that will be renewed.

ANSWER:

Work item 110-11-002 paragraph 3.6.1 will be revised to install new fasteners for access doors.

98. WORK ITEM/CSWT NO: 110-90-001 - On the DVD received by the contractor in the references folder for work item 110-90-001 there is a reference numbered 100-8326970 REV C which is not listed in the work item specification. Should this reference be added to the work item specification?

The correct drawing is 100-8276200 Rev C which is listed in the work item. The drawing 100-8326970

REV C is not applicable to the USS McFaul.

99. WORK ITEM/CSWT NO: 150-11-006 - Para 3.2 states to accomplish 009-32 table 3, line 20 for metal loss areas on cable collars and stuffing tubes as directed. A) For estimating purposes, how many collars and stuffing tubes are required. B) The table and line called out is for a near white blast. Putting a blasting nozzle just to remove paint around these areas is not cost effective, not to mention, cables could be damaged. Recommend changing the requirement to power tool around the collars and stuffing tubes.

Six (6) stuffing tubes and seven (7) collars will be removed and replaced with new material as written in

Para 3.5. The work item will be changed to power tool around the collars and stuffing tubes.

100. WORK ITEM/CSWT NO: 150-11-010 - The table and line item called for in the spec 009-32 table

2 line 5 is for a near white blast. These spaces are Sonar Eqpt Rooms and passageways.

Recommend the specification be changed to a power tool clean in way of repairs prior to inspection.

Paragraph 3.1 will be revised to read "Accomplish the requirements of SSPC-SP-11, power tool clean to bare metal for surface preparation prior to inspection of areas to be repaired, located in 1.2.1, 1.2.2 and approximately 25 square feet in location listed in 1.2.3 as designated by the supervisor.”

A paragraph will be added to accomplish the requirements of 009-32 of 2.1, including Table 3, Line 8 for interior surfaces prepared in paragraph 3.1.

A paragraph will be added to accomplish the requirements of 009-32 of 2.1, including table 1 Line 4 for exterior surfaces repaired located in 1.2.1, 1.2.2 and 1.2.3.

101. WORK ITEM/CSWT NO: 982-31-003 - Para 3.2.4 directs contractors complete Attachment A and submit to the Supervisor. This Attachment was not included in the package received. Please provide Attachment A.

Paragraph 3.2.4 will be revised to read “In addition to the report requested in 3.2.1, accomplish the requirements of 009-43 and provide Attachment A to the SUPERVISOR for each discrepancy documented”. Attachment "A" is in 009-43.

102. WORK ITEM/CSWT NO: 992-26-001 - Para 3.6 directs contractor to record information requested on Attachment A. There was no Attachment A provided with this package. Please provide Attachment A.

Attachment A will be provided.

103. WORK ITEM/CSWT NO: 622-12-001 - Para 3.1.4 states to plug weld existing tapped holes in angle grid work IWO deck panel removals. For estimating purposes, please provide how many holes the contractor is to plug weld and tap.

175 ea. to be to plug welded and tapped

104. WORK ITEM/CSWT NO: 622-12-002 - Para 3.1.4 states to plug weld existing tapped holes in

15 holes to be to plug welded and tapped

105. WORK ITEM/CSWT NO: 622-12-003 - Para 3.1.4 states to plug weld existing tapped holes in

70 each to be to plug welded and tapped

106. WORK ITEM/CSWT NO: 110-90-001 - Para 3.4 tells contractor to accomplish requirements of selected reference drawings that include electrical modifications. Para 3.6 goes on to state to test electrical equipment impacted by this shipalt. But then para 3.2, 3.4 states all electrical modifications shall be accomplished by AIT. Para 4.5 goes on to state AIT is to accomplish all ripout, installation, termination and test of electrical cable (signal, data, and fiber) and is excluded from the requirements of this work item.

a) Please confirm that the AIT will accomplish ALL electrical modifications required and there is no electrical to be accomplished by the Prime.

b) Please provide a Program Office Planning Memorandum to include all the work the AIT will accomplish on this shipalt.

The contractor is responsible for all work on this shipalt. AIT wording will be deleted from the work item.

107. WORK ITEM/CSWT NO: 300-11-001 - Attachments A and B were not provided on the CD for this package. Please provide Attachment A identified in para 3.2 and Attachment B in identified in para 3.2.1.1

NAVSEA Standard Item 009-73 contains both attachments.

108. WORK ITEM/CSWT NO: 813-11-001 - Paragraph 3.2.2 CSSE LO NLT = A+85 Days; 3.2.3 ALO

NLT = A+92 Days. 3.3 “…spaces shall be turned over to Ship’s force and the supervisor no later than A+90 to meet ALO…” The dates do not coincide with J-3 in way of [Ancillary] Systems available at A+183 or ALO at A+192. Please Clarify.

The work item will be revised to state CSSE LO NLT A+183days and ALO NLT A+192 days.

109. WORK ITEM/CSWT NO: 150-11-009 - Para 3.9 states to accomplish 009-32 table 2, lines

12,13,14 or 16, Columns B,C,& E for the 02 location listed in 1.2 receiving non-skid. Nowhere in the specification does it mention surface preparation. Please provide the surface prep the

Government desires.

Paragraph 3.9 will be revised to read, "Accomplish the requirements of 009-32 of 2.1, including Table 2, Lines Line 13, for 02 location listed in 1.2 receiving non-skid using 2.7 as guidance".

110. WORK ITEM/CSWT NO: 163-11-002 - There is a (V) (G) check point for installation of each new waster sleeve. There is not a defined criteria for this check point. Recommend this check point be deleted from the specification.

Check point is to verify waster sleeve is installed.

111. WORK ITEM/CSWT NO: 631-11-003 - Para 3.1 states to accomplish 009-32 table 3 line 19 column A for the surface preparation of areas of structural metal loss at the locations listed in 1.2, as directed by the SUPERVISOR. Please provide the square footage amount that has metal loss.

Para 3.11 states to accomplish the surface preservation IAW 009-32 table 3 line 19, Column B, D &

E for the surface preservation of areas repaired in 3.3 – 3.8. Please provide the surface preparation desired prior to preservation.

Paragraph 3.1 will be revised to read, “Accomplish a visual inspection of surfaces in locations listed in

1.2 including deck, foundations, bulkheads, associated framing and stuffing tubes for integrity, deteriorating, pitting, cracks and area of damage and distortion.”

Paragraph 3.11 will be revised to read “Accomplish the requirements of 009-32 of 2.1, including table 3, line 19, for the locations listed in 1.2

112. WORK ITEM/CSWT NO: 262-90-001 - 1.2 of spec lists the following spaces affected by work item; Fuel Tank Group 3 (5-254-3-F), Fuel Expansion Sea Water Overflow Tank Group 3 (5-254-1-

F) and Fuel Expansion Sea Water Overflow Tank Group 2 (5-121-4-F). These tanks have nothing to do with the requirements of this shipalt.

3.1 states “all work to be completed IAW schedule provided in 2.21.” Para 2.21 states “DDG Mod, Critical Path Equipment, Cable Systems to AIT and Test Requirement Turnover Schedule.”

Para 3.1.6 states “all work to be completed by PCD.”

Request government identify actual spaces alterations work will be performed in and identify date when all work is to be completed.

General note 27 of ref 182-8634393 Rev A, ShipAlt DDG-51-76253K, Install LO Coalescing Filters Mod

STRL & ML, lists the tanks in questions as being effected by hot work; main areas of work will be in

MER 1 and MER2. The Government acknowledges the discrepancies between paragraphs 3.1 and 3.1.6.

Paragraph 3.1.6 will be deleted.

113. WORK ITEM/CSWT NO: 631-11-002 - Para 3.1 states to rip-out simulated wood strip vinyl tiles,

3.1.1. states to retain the removed deck covering for matching by replacement material…..then in para 3.3 it states to accomplish the replacement of terrazzo tile deck covering. Please clarify what deck covering is to be reinstalled.

Deck Covering will be terrazzo tile, color and pattern to be the same as ripped out in Paragraph 3.1.

114. WORK ITEM/CSWT NO: 654-11-001 - The compartment in 1.3.1, Central Control Station & DC

Central ( 1-268-0-C), is covered to receive new deck covering in item 654-90-001 para 3.13.

Recommend deleting item 654-11-001 from this package.

Work Item 654-11-001 will be cancelled.

115. WORK ITEM/CSWT NO: 583-11-001 - Paragraph 3.4.4 calls out to accomplish 009-36 for each controller identified in paragraph 1.3.1.2 however it should be paragraph 1.3.4.4. Paragraph 3.4.5 calls out to accomplish 009-16 for each motor and operating control station identified in paragraphs

1.3.1.3, 1.3.1.4 & 1.3.1.5 however 009-16 does not apply to motor repair. Please identify if motors in paragraphs 1.3.1.2 & 1.3.1.3 are to be repaired IAW 009-17 or 009-113.

Paragraph 3.4.4 will be revised read, "Accomplish 009-36 for each controller identified in paragraph

1.3.1.4, using 2.2 for guidance.”

Paragraph 3.4.5 will be revised to read, "Accomplish the requirements of 009-16 of 2.1 Operating Control

Station identified in 1.3.1.5, using 2.2 for guidance.”

Paragraph 3.4.6 will be added to read "Accomplish the requirements of 009-17 of 2.1 for each motor identified in 1.3.1.2 and 1.3.1.3, using 2.2 for guidance"

116. WORK ITEM/CSWT NO: 813-11-001 - Para 3.1 has an Attachment A listing all the compartments. This Attachment was not included in the package. Please provide Attachment A.

Paragraph 3.1 will be revised to read, "Accomplish the requirements of 009-117 of 2.1." Attachment A will be provided.

117. WORK ITEM/CSWT NO: 150-11-009 - Paragraph 3.9 calls out to accomplish the requirements of

009-32 of 2.1, including Table 2, Lines 12, 13, 14, 15 or 16, Columns B, C and E, for 02 location listed in 1.2 receiving non-skid using 2.7 as guidance. Column A for surface prep is not called out.

Table 2, Line 12 is traditional non-skid, Lines 13, 14 and 15 are peel and stick, and Line 16 is for

MIL-PRF-32171. What surface prep and non-skid type should apply to this work item? Please provide clarification.

Paragraph 3.9 will be revised to read “Accomplish the requirements of 009-32 of 2.1, including Table 2, Line 13 for 02 location listed in 1.2 receiving non skid using 2.7 as guidance.”

Paragraph 3.9.1 will be revised to read “A second primer coat shall be required in accordance with

NAVAL MESSAGE 161346Z Dated: 16JUL2013.”

118. WORK ITEM/CSWT NO: 245-11-001 - Para 2.10 SWRMC CG-47 and DDG-51 Class, CPP

FLUSHING AND REQUIREMENTS AND GUIDELINES (In the Water-After docking for Hub

Replacement only) is not on the DVD provided to contractor. Will this document be made available or removed from the spec item?

Paragraph 2.10 will be deleted.

119. WORK ITEM/CSWT NO: 245-12-001 - Para 2.10 SWRMC CG-47 and DDG-51 Class, CPP

FLUSHING AND REQUIREMENTS AND GUIDELINES (In the Water-After docking for Hub

Replacement only) is not on the DVD provided to contractor. Will this document be made available or removed from the spec item?

Paragraph 2.10 will be deleted.

120. WORK ITEM/CSWT NO: 163-80-001 - Using the 4720 received for ShipAlt 85309D for GFM kit listed in paragraph 5.3.1, reference 2.2, 4720 reference 2.5 shows “No Drawing Found for

SHIPALT 85309”. Is the kitted material listed in 5.3.1 still going to be GFM provided as per

ShipAlt material slated in 2.2?

Yes, as the Kitted Material is listed in paragraph 5.3 of the work item.

121. WORK ITEM/CSWT NO: 123-14-002, 437-90-001 - In work item 123-14-002, the potable water tanks listed in para 1.2.1 thru 1.2.4 are being preserved in paragraph 3.4. In work item 437-90-001, the same potable water tanks listed in para 1.2.4 thru 1.2.7 are being preserved in paragraph 3.1.11.

Which work item should the contractor estimate for full preservation?

Work item 437-90-001 paragraph 3.1.11 will be deleted.

122. WORK ITEM/CSWT NO: 251-31-002 - Paragraph 3.3 tasks the contractor to remove blanking and masking installed in 3.1. Paragraph 3.1 is a visual inspection of each intake compartment. Will a revision be issued adding a masking paragraph or removing paragraph 3.3?

Work item will be revised to add masking into paragraph 3.1.

123. WORK ITEM/CSWT NO: 426-90-001 - On the DVD provided to the contractor, there is a folder in the references for work item 426-90-001 with drawings. However, there is no spec item numbered 426-90-001. Will there be a spec item 426-90-001 added to the solicitation?

The work item has been cancelled.

124. WORK ITEM/CSWT NO: 433-90-001- On the DVD provided to contractor, there is a folder in the references for work item 433-90-001 with drawings. However, there is no work item numbered

433-90-001. Will there be a work item 433-90-001 added to the solicitation?

125. WORK ITEM/CSWT NO: 433-90-002 - On the DVD provided to contractor, there is a folder in the references for work item 433-90-002 with drawings. However, there is no spec item numbered

433-90-002. Will there be a work item 433-90-002 added to the solicitation?

126. WORK ITEM/CSWT NO: 113-11-001 - Paragraph 3.11.1 “New strainer material and fasteners shall be CRES, grade 316L.” Per DWG 6595935 sheet 61A the strainer is 9/16” thick, perforated steel. Is it the intent of this paragraph to make the strainer from 9/16” thick, perforated, stainless steel?

Yes, the 3.11.1 paragraph is to make the strainer from 9/16” thick, perforated, stainless steel per CSWT

113-002.

127. WORK ITEM/CSWT NO: 150-11-004 - Para. 3.3 states to use plate identified in 1.3.3. There is no sub-para. 1.3.3. What material does the customer want the KTR to use?

Paragraph 3.3 will be revised to require the contractor to use “plate identified in 1.3.2.”

128. WORK ITEM/CSWT NO: 259-11-001 - The material listed in paragraph 3.2 does not coincide with the material identified in paragraph 1.3. Please clarify. Paragraph 3.5.4 states to install manhole covers removed in 3.9. Manhole covers were removed in 3.5. Please modify.

Paragraphs 1.3.1, 1.3.2, and 1.3.3 will be removed from the work item.

Paragraph 3.5.4 will be revised to install manhole covers removed 3.5.

129. WORK ITEM/CSWT NO: 451-11-001 - Paragraph 2.2 11-A5F1-U Rev 9-97, OE-374/SPS-67(V)5

Antenna System. This reference was not included on the DVD provided to contractor. Please make this reference available.

130. WORK ITEM/CSWT NO: 520-11-001 - Paragraph 2.12, 605-6597931 Rev D, Label Plate

Standards. This reference was not included on the DVD provided to the contractor. If this is the correct reference, please make it available. The Interactive Index lists reference 2.12 as 605-

2540769 Rev D which is included on the DVD. If this is the correct reference for this work item, please make the correction to the work item spec.

Paragraph 2.12 reference will be revised to “605-2540769 Rev D, Label Plate Standards”.

131. WORK ITEM/CSWT NO: 526-11-001 - Paragraph 2.2, 551-6597938 Rev L, SS & Dry Air

System Diagram. The DVD provided to the contractor includes Rev J of this reference. Please make Rev L available or change the work item spec to specify Rev J in paragraph 2.2.

Paragraph 2.2 will be revised to reference “551-6597938 Rev J, SS & Dry Air System Diagram”.