Q&A_1_LEWIS_AND_CLARK_ROH_1-11.pdf

ATTACHMENT J - 8

REQUEST FOR SPECIFICATION CLARIFICATION

SPECIFICATION ITEM NO.: Various

PARAGRAPH / SECTION NO: N/A

TITLE: N/A

QUESTION:

Work items 010, 011, 012, 014, 015, 017, 018, 020, 023 are identified as CAT A in the index provided and identified as “NSP” on the work item

Work item 024 is identified as NSP in the index and identified as Category “A” on the work item

Work items 131, 132, 133 are identified as CAT M in the index and Category “A” on the work item

Work item 233 was provided and is not listed in the index

Work item 510 pages are numbered 511

Work item 513 pages are numbered 512

Work item 565 pages are numbered 573

Work item 608 is identified as CAT A in the index and is not identified on the work item

Work item 804 is identified as CAT A in the index and as Category “B” in the work item

Work item 1011 pages are numbered 104

ANSWER:

1. Work items 010, 011, 012, 014, 015, 017, 018, 020, 023 are all Cat A items. Work items will be corrected to reflect revision.

2. Work item 024 is NSP. Work item will be corrected to reflect revision.

3. Work items 131, 132, 133 are Category “A” work items. Index will be revised.

4. Work item 233 was deleted in the package,

5. Work item 510 will be corrected to reflect revision.

6. Work item 513 will be corrected to reflect revision.

7. Work item 565 will be corrected to reflect revision.

8. Work item 608 is a Cat A item. Work item will be corrected to reflect revision.

9. Work item 804 is Cat A. Work item will be corrected to reflect revision.

10. Work item 1011 will be corrected to reflect revision.

SPECIFICATION ITEM NO.: _119 ____________________

PARAGRAPH / SECTION NO:__7________________

TITLE: ___PECK AND HALE TIE-DOWN INSTALLATION AT STATION 7/8 (T-

ALT 45

1) Paragraph 7.3: Please clarify why 16 each tie downs are required when an eight foot box shows only four tie downs and there are only two boxes.

Work item 119 to be revised to reflect 8 tie downs only

SPECIFICATION ITEM NO.: _120 ____________________

PARAGRAPH / SECTION NO:__2.0 / 2.2

TITLE: ___WEATHER DECK LADDERS AND HANDRAIL REPAIRS

1) The enclosure pages identifying the ladders and the handrails are marked as item

110 and marked as Category B. Please clarify.

1. Work item will be revised to reflect the correct work item 120 Cat A.

SPECIFICATION ITEM NO.: _133 ____________________

PARAGRAPH / SECTION NO:__2________________

TITLE: ___SSGI AREA RIPOUT/INSTALLATION (T-ALT 453)

2) Paragraph 2: please provide all references.

2.0 REFERENCES/ENCLOSURES

2.1 REFERENCES:

2.1.1 MSC Drawing No. 8713676, Rev B: SGSI Area Rip-

out/Installation Drawing.

2.1.2 NAVAIR 51-5B-2.1: Tech Manual, Installation, Service, Operation and Maintenance Instructions with Illustrated Parts

Breakdown – MK 1 MOD 1 Stabilized Glide Slope Indicator for

Air Capable & Amphibious Assault Ships.

2.1.3 NAVAIR 51-5B-3 Change 3: Tech Manual, Installation, Service, Operation and Maintenance Instructions with Illustrated Parts

Breakdown – Wave-Off Light System MK1 MOD 0 for Air

Capable & Amphibious Assault Ships.

2.1.4 NAEC-51-8102: Certification Test Procedure for MK1 MOD 1

Stabilized Glide Slope Indicator System.

2.1.5 NAWC-91-7950: Certification Test Procedure for MK1 MOD 0

Wave-off System.

2.1.6 American Bureau of Shipping Rules for Building and Classing

Steel Vessels (ABS SVR, available on www.eagle.org), most recent edition.

2.2 GUIDANCE DOCUMENTS

2.2.1 MSC Drawing No. 8713686, Rev A: Pipe Spool Booklet.

2.2.2 MSC Drawing No. 8713685, Rev A: Metal Outfit Fabrication

Drawing.

3) The contractor is not qualified to install helicopter flight deck equipment. It is recommended that the government supply all required equipment and certifications required to satisfy the item.

1. References to be provided sepcor. Technical representative will be added to the specification.

SPECIFICATION ITEM NO.: 101____________________

PARAGRAPH / SECTION NO:__7 / 7.1__________________

TITLE: ___BALLAST TANK ZINC INSPECTION

1) Paragraph 7.1: Is the draining, cleaning, open/closing, and disposal, covered in

Item 021?

1. Draining ballast tanks covered in work item 101. The rest are covered in 021.

http://www.eagle.org/

SPECIFICATION ITEM NO.: _804

PARAGRAPH / SECTION NO:__N/A________________

TITLE: ___Inspect, Clean and Repair Air Handling Units

1) Item 804 is listed as Category “A” on the pricing sheet, but Category “B” on the specification. Please clarify.

1. Work item 804 is Cat A. Work item will be corrected to reflect revision.

SPECIFICATION ITEM NO.: _110 ____________________

PARAGRAPH / SECTION NO:__7__________________

TITLE: ___TANK INSPECTION TO SUPPORT CLOSE-UP SURVEY

REQUIREMENT (ABS)

1) Paragraph 7.3, sub paragraph A.: Please provide an anticipated number of ultrasonic inspection points.

2) Is the contractor to allow for the shell plating in this Item or in Item 111?

3) Paragraph 7.3, sub paragraph g.: Please clarify the intent of this paragraph.

4) Paragraph 7.3.2: Isn’t this covered in the items 108 and 110? Please clarify the intent.

1. 1500 Gauging shots covered in work item 111.

2. Work item 111 covers plating. Additional shots will be discussed during ABS meeting with UT Representatives.

3. Intent is to satisfy ABS requirement for Special Survey 3. See reference 2.1

4. Yes, including 021 item prior to closing tanks. Intent is to satisfy ABS requirement for Special Survey 3. See reference 2.1

SPECIFICATION ITEM NO.: _108 ____________________

TITLE: ___TANK BOUNDARY TESTING AND STRUCTURAL SURVEY (ABS)

5) Paragraph 7.2: Is the draining, cleaning, open/closing, and disposal, covered in item 021?

6) Paragraph 7.2: Can an air test be substituted?

7) Paragraph 7.11.1: Please clarify the amount of lagging to be addressed for estimating purposes.

8) Paragraph 7.11.1: Is the 200 square foot referenced in item 111 the number to use?

9) Paragraph 7.11.1: Paragraph 7.8 states no paint to be addressed. Please advise.

1. Yes.

2. No. Unless ABS approves.

3. Only if lagging is removed from the performance of this work but not to be estimated.

4. No. That is specific to work item 111.

5. Only if paint is removed from the performance of this work but not to be estimated.

SPECIFICATION ITEM NO.: _111 ____________________

TITLE: ___ HULL SURVEY SUPPORT SPECIAL SURVEY 3

10) Paragraph 7.4.3: Please provide an anticipated number of and locations of “all interferences”.

1. Contractor is responsible to remove and reinstall interferences affecting the performance of this work. A rough estimate shall be included in the bid.

SPECIFICATION ITEM NO.: _010, 011, 012, 014, 017, 018, 020, and 023

TITLE: ___Various

1) Please check the above items listed as Category “NSP” as some may require a level of effort to complete. Work Items 010, 011, 012, 014, 017, 018, 020 and

023 should be checked and verified not to be Category “A”. Please verify

Category assigned.

1. Work Items 010, 011, 012, 014, 017, 018, 020 and 023 are Cat A items and will be corrected to reflect revision.

SPECIFICATION ITEM NO.: _611 ____________________

TITLE: ___Preservation of Machinery Space Fan Rooms

11) With reference to Paragraphs 7.7 and 7.8, the insulation, lagging tabs, wire hangers and studs are not quantified. Will this work be utilized via a change order or can you give quantity of each required?

1. Work item will be revised to reflect quantities.

a. Assume 100 SF of lagging materials and 250 lagging tabs will be replaced in each space.

b. Assume 50 Ft wire hangers and 50 studs will be replaced in each space.

SPECIFICATION ITEM NO.: _233 ____________________

TITLE: ___MDE Governor Services

12) Item 233 is not listed on the pricing sheet, but specification for this item was included in solicitation package. Will pricing sheet be adjusted or remove item?

1. Work item 233 was deleted from the package.

SPECIFICATION ITEM NO.: _117 ____________________

PARAGRAPH / SECTION NO:__7_________________

TITLE: ___EXTERIOR VENT OPENING AND CLOSURE REPAIRS

13) Paragraph 7.5 states renew and paragraph 7.6 states repair. Please clarify the intent of the specification paragraphs.

14) Please clarify “composite material”.

1. Vent screens shall be replaced. All others repair if found damage.

2. Fiberglass or composite material. Non corrosive.

PARAGRAPH / SECTION NO:__2.0 / ENCLOSURE 2.3 _________________

15) Please clarify “composite material”.

1. Fiberglass or composite. Non corrosive.

SPECIFICATION ITEM NO.: _611 ____________________

TITLE: ___Preservation of Machinery Space Fan Rooms

16) With reference to Paragraphs 7.7 and 7.8, the insulation, lagging tabs, wire hangers and studs are not quantified. Will this work be utilized via a change order or can you give quantity of each required?

2. Work item will be revised to reflect quantities.

a. Assume 100 SF of lagging materials and 250 lagging tabs will be replaced in each space.

b. Assume 50 Ft wire hangers and 50 studs will be replaced in each space.

PARAGRAPH / SECTION NO:__7_________________

17) Paragraph 7.5 states renew and paragraph 7.6 states repair. Please clarify the intent of the specification paragraphs.

18) Please clarify “composite material”.

3. Vent screens shall be replaced. All others repair if found damage.

4. Fiberglass or composite material. Non corrosive.

PARAGRAPH / SECTION NO:__2.0 / ENCLOSURE 2.3 _________________

19) Please clarify “composite material”.

2. Fiberglass or composite. Non corrosive.

SPECIFICATION ITEM NO.: _115 ____________________

TITLE: ___EXTERIOR FIRE STATION REPAIRS

20) Paragraph 7.7: Are all the boxes the same size and configuration?

21) Paragraph 7.7: Are the boxes subject to specific regulations besides weather tight?

1. Boxes are the same sizes. Box Doors can open left or right as needed to install.

2. No. Boxes are provided GFM.

SPECIFICATION ITEM NO.: _120____________________

PARAGRAPH / SECTION NO:__7.1.2__________________

TITLE: _EXTERIOR LADDERS AND HANDRAIL REPAIRS

Is the Contractor to assume that all 347 ladder treads will be replaced?

1. Yes. Ladder threads GFM provided

2.

SPECIFICATION ITEM NO.: _120____________________

PARAGRAPH / SECTION NO:__4__________________

TITLE: _EXTERIOR LADDERS AND HANDRAIL REPAIRS

Is the Contractor to assume that all the quantities listed in paragraph 4 will be the amounts to be accomplished?

1. Exact amount of ladder threads are in the enclosure. Para 4.2 CFM are estimates and shall be provided.

SPECIFICATION ITEM NO.: _804

TITLE: ___Inspect, Clean and Repair Air Handling Units

1) Item 804 is listed as Category “A” on the pricing sheet, but Category “B” on the specification. Please clarify.

1. Work item 804 is Cat A. Work item will be corrected to reflect revision.

SPECIFICATION ITEM NO.: _131 ____________________

TITLE: ___HANGAR AFT AREA RIPOUT/INSTALLATION (T-ALT 453)

Please provide the following references:

2.1 REFERENCES

2.1.1 MSC Drawing No. 8713685, Rev A: Metal Outfit Fabrication

Drawing.

1. Drawing will be provided.

SPECIFICATION ITEM NO.: _0805 ____________________

TITLE: ___VENT DAMPER INSPECTION AND MAINTENANCE

Please provide the following references/enclosures:

2.0 REFERENCES/ENCLOSURE

2.4 Fire and Smoke Damper List

1. Damper list will be provided.

SPECIFICATION ITEM NO.: _919____________________

TITLE: ___CHLOROPAC INSTALLATION (T-ALT 170)

Please provide the following references:

2.2 Enclosures:

2.2.1 Chloropac Installation Location Pictures.

2.2.2 Electrical Cut Sheets. (Enclosure found in Reference Folder)

2.2.3 MSC Technical/Price Proposal For Chloropac System for the MSC

T-AKE Reference 24-12428.

1. Enclosures will be provided.

SPECIFICATION ITEM NO.: 1006

PARAGRAPH / SECTION NO: _N/A________________

TITLE: ___Refurbish Highline Winch Anti-Slack Device (ASD) Assemblies

In order to determine correct un-coiler for wire removal, please provide the diameter and length of wire rope to be removed.

1. 1 inch diameter, approximately 900 ft.

SPECIFICATION ITEM NO.: 121

PARAGRAPH / SECTION NO: _N/A________________

TITLE: ___Blast and Coat Ballast Tanks

Can the owner provide the total surface area of each tank to be prepared and coated.

1. Approximate tank square footages provided in revised specification. Exact measurement shall be provided by the paint contractor during initial tank inspection.

SPECIFICATION ITEM NO.: 011

PARAGRAPH / SECTION NO: _7.1.1.2________________

TITLE: ___Furnish General Services

Paragraph 7.1.1.2 will vessel be supplying the shore power pigtails? What connector will the pigtails have for yard cables to connect to (lugs or cam-lock fittings?)

1. Ship has pigtails with cam-lock fittings.

SPECIFICATION ITEM NO.: 523

PARAGRAPH / SECTION NO: _2.0________________

TITLE: ___Machinery and Cargo OWS Inspection, Cleaning and Recertification

22) Please provide the following:

2.1 TM USMN1000: ULTRA-SEP Model 10000, Installation Operation and

Maintenance.

1. Reference to be provided

SPECIFICATION ITEM NO.: 572

TITLE: ___CMWD Piping and Check Valve Assembly Replacement

1) Please provide the following:

2.1 MSC DWG#523-8495420; Countermeasure Wash-Down Aft Piping

Replacement.

1. Reference was included in the CD.

SPECIFICATION ITEM NO.: 805, Category “B”

PARAGRAPH / SECTION NO: _7.4________________

TITLE: ___VENT DAMPER INSPECTION AND MAINTENANCE

1) Paragraph 7.4 states to replace the vent covers for the 20 identified fans. The referenced drawings do not clearly identify covers. Please clarify the intent of the item.

1. The intent is to replace vent screens for the vent fans. Submit condition report if vent screens are in acceptable condition. Revised work item will be provided.

SPECIFICATION ITEM NO.: 405

PARAGRAPH / SECTION NO: _7.6.1________________

TITLE: ___ANTENNA RIGGING PHOTOS

Please note that work item #405 “ANTENNA RIGGING PHOTOS” paragraph 7.6.1 for contact info for Hawkeye Photography is incorrect and should be listed as below per this company.

Joel Avila

Hawkeye Photography

(408) 260-0895 www.hawkeyeaerial.com

1. Noted. Contractor can also use qualified aerial photographer for as long as specification is met.

SPECIFICATION ITEM NO.: 513

TITLE: ___SHIPWIDE GAGE, METERS AND INDICATORS CALIBRATION

Please provide the following:

2.1 USNS Lewis and Clark Gage and Meter Calibration Listing (provided in

Microsoft Excel File).

1. The list will be updated and will only be provided to the winning bidder upon award. Estimated quantity is provided in the specs.

http://www.hawkeyeaerial.com/