0115_B_Steel_Renewal_Amend_1.doc

USNS ARCTIC

AOE 8

HULL, STRUCTURE

N32205-18-R-4256 28 September 2016

ITEM NO. 115

CATEGORY “B”

MSC/N756/JEB

STEEL RENEWAL

1.0 ABSTRACT:

1.1 This item describes the requirement for steel renewal.

2.0 REFERENCES: None

3.0 ITEM LOCATION/DESCRIPTION:

3.1 Location/Quantity:

3.1.1 Location: Various locations throughout the Vessel

3.2 Quantity: As per Section 7.0

3.3 Item Description/Manufacturer's Data: None

4.0 GOVERNENT FURNISHED EQUIPMENT/MATERIAL/SERVICES: None

5.0 NOTES:

5.1 The contractor and all subcontractors regardless of tier shall consult the General Technical Requirements (GTR) to determine applicability to this work item. In performance of this work item, the contractor and all subcontractors regardless of tier must comply with the requirements of all applicable GTRs including but not limited to GTRs 1 through 7.

5.2 The contractor and all subcontractors regardless of tier are advised to review ALL other work items under this contract, to determine their effect on the work required under this work item. Many of the definitions relating to performance of this work item are found in Work Item 001.

6.0 QUALITY ASSURANCE REQUIREMENTS: None Additional

7.0 STATEMENT OF WORK REQUIRED:

7.1 Provide all labor, materials, tooling, shop services, rigging, staging, crane services, transportation as required to accomplish the requirements below:

7.1.1 Crop out and remove to scrap, the designated sectional structural steel areas listed under Paragraph 7.2. Assume removals include insulation on opposite sides.

7.1.2 Install and renew sectional structural steel area listed under Paragraph 7.2. The following shall be accomplished:

7.1.3 All steel shall be ABS certified.

7.1.4 ABS Surveyor to review material certification prior to steel installation.

7.1.5 ABS inspection required of all aspects of installation and materials used.

7.1.6 Blast to Near White Metal all new steel.

7.1.7 Prep, prime, and paint new sections using PPG Coating System. Paint Rep to witness processes.

7.1.8 Target, template, roll, bend, shape, fit, weld, and install new sections.

7.1.9 Back gouge, NDT Dye penetrate test, and re-weld

7.1.10 Accomplish integrity test; air or other per the requirements of the attending ABS Surveyor

7.1.11 Prep, prime, and paint disturbed areas post hot Work (includes opposite/adjacent sides).

7.1.12 Renew disturbed sectional areas of insulation.

NOTE:

Pricing shall reflect and include all requirements specified in Paragraph 7.1 thru 7.1.12 above

7.2 Submit a unit price per pound steel, minimum order to be one tenth of the total quantity specified, up to a total amount indicated in Paragraph 7.2.1 thru 7.2.7 below

NOTE:

Pricing shall reflect and include all requirements specified in Paragraph 7.1 thru 7.1.12 above

7.2.1 Miscellaneous bulkheads and decks; 3,000 pounds

7.2.2 Miscellaneous bulkheads and decks; Stiffeners; 1,000 pounds

7.2.3 Tank bulkheads; 1,000 pounds

7.2.4 Tank internals; 1,000 pounds

7.2.5 Additional Tank top 7-105-0-JJ; 3,000 pounds

7.2.6 Machinery foundations in engine room; 1,000 pounds

7.2.7 Machinery foundations on deck; 1,000 pounds

8.0 GENERAL REQUIREMENTS:

8.1 OFFERS MUST PROVIDE BOTH A UNIT PRICE AND AN EXTENDED TOTAL PRICE FOR ACCOMPLISHING PARAGRAPH 7.0 SCOPE OF WORK REQUIREMENTS FOR THE LOCATIONS/QUANTITIES LISTED IN PARAGRAPH 3.0. FAILURE TO DO SO MAY RENDER YOUR OFFER UNACCEPTABLE.

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