SOW_Redacted.pdf

Statement of Work

Subject: Machining of piece parts in support of VACL GFM production

Date: 12 May 2017

1) In support of the subject effort, the manufacturer shall deliver the DVA components in the specified quantities as identified in Table 1, utlizing Government Furnished Material

(GFM as identified in Table 2 The material to be provided as GFM will be of sufficient qualtity and quantity to allow the Contractor to complete the work detailed in this SOW.

If additional raw material becomes necessary due to contractor error (i.e.mis-machining), the contractor shall be responsible for providing the material required to complete the order as defined in this SOW and delivery order. The Contractor shall be responsible for procuring all of the raw material (mild steel, ASTM A108) required to machine R4L shim rings identified via DWG PR15023, Items 1-7.

Table 1. DVA Component List

Drawing Item Description Quantity Associated Material

PR15006-1 S1L Body Tube 200 3"X2" NAB Tube Stock

PR15006-2 R1L Body Tube 30 3"X2" NAB Tube Stock

PR15006-3 R1X Body Tube 210 3"X2" NAB Tube Stock

PR15006-4 R2L Body Tube 140 3"X2" NAB Tube Stock

PR15006-5 R2X Body Tube 210 3"X2" NAB Tube Stock

PR15006-6 R3M Body Tube 60 3.5"X2.5" NAB Tube Stock

PR15006-7 R3L Body Tube 70 3.5"X2.5" NAB Tube Stock

PR15019 R4L Body Tube 95 6.575"X5.5" NAB Tube Stock

PR15007-1 S1 Top Cap 110 2.75" Diameter NAB Rod Stock

PR15007-2 R1 Top Cap 110 2.75" Diameter NAB Rod Stock

PR15007-3 R2 Top Cap 168 3" Diameter NAB Rod Stock

PR15007-4 R3 Top Cap 85 3.5" Diameter NAB Rod Stock

PR15018 R4 Top Cap 95 6.5" Diameter NAB Rod Stock

PR15008-1 S1/R1 Bottom Cap 400 2.5” Diameter NAB Rod Stock

PR15008-2 R2 Bottom Cap 50 2.75" Diameter NAB Rod Stock

PR15008-3 R3 Bottom Cap 85 3.5" Diameter NAB Rod Stock

PR15020 R4 Bottom Cap 103 6" Diameter NAB Rod Stock

PR15009-1 S1L Mass 275 1.5" Diameter Tungsten Bar

PR15009-5 R1L/ R3L (1.9) Mass 170 1.9" Diameter Tungsten Bar

PR15009-6 R1X/R2X (1.9) Mass 250 1.9" Diameter Tungsten Bar

PR15009-2 R2L (1.5) Mass 105 1.5" Diameter Tungsten Bar

PR15009-7 R2L (2.2) Mass 30 2.2" Diameter Tungsten Bar

PR15009-3 R2X (1.5) Mass 90 1.5" Diameter Tungsten Bar

PR15009-8 R2X (2.2) Mass 32 2.2" Diameter Tungsten Bar

PR15024 R4L Center Mass 105 3.402” Diameter Tungsten Bar

PR15022 R4L End Mass 200 5.25" Diameter Tungsten Bar

PR15023 1-7 Shim Ring Set 113 mild steel, ASTM A108

2) All Tungsten and Nickel Aluminum Bronze material will be delivered to the contractor’s facilities unless otherwise specified. All government material is to be separated, marked, and secured for the duration of the contract. Any excess material is to be shipped back to the government with the finished parts unless another location is given at contract completion. All scrap metal not including shavings or chips shall also be returned to the government.

3) All machined attributes of five consecutive parts of a production run shall be inspected and must meet the drawing tolerance requirements. These actuals dimensions shall be recorded and provided as production certification. Include these certs in a plastic bag inside the shipping container.

4) All remaining parts of the production run shall have 100% inspection of the three and four place decimal dimensions: diameters, thicknesses, lengths but the actuals shall not be recorded. Note: A dimensional deviation occurring during the production run shall require a process evaluation and repeating step 3.

5) The contractor shall provide a certificate of compliance in a plastic bag with the production certification documentation identified in paragraph 3 that states the following:

5.1 The parts meet purchase order and drawing requirements

5.2 The metrology equipment used to perform dimensional inspections is calibrated to a nationally recognized standard

5.3 The measurement uncertainty associated with each device is within +/-20% of the feature tolerance that it is being used to verify.

6) All drawing items shall be cleaned with acetone to remove residual cutting lubricants prior to packaging for shipping per the drawing requirements.

Table 2. GFM Material Quantities

Material Quantity (Ft.)

3"X2" NAB Tube Stock 200

3.5"X2.5" NAB Tube Stock 27

6.575"X5.5" NAB Tube Stock 36

2.5” Diameter NAB Rod Stock 14

2.75" Diameter NAB Rod Stock 28

3" Diameter NAB Rod Stock 33

3.5" Diameter NAB Rod Stock 18

6" Diameter NAB Rod Stock 5.5

6.575" Diameter NAB Rod Stock 30

1.5" Diameter Tungsten Bar 75

1.9" Diameter Tungsten Bar 91

2.2" Diameter Tungsten Bar 13

3.402” Diameter Tungsten Bar 21

5.25" Diameter Tungsten Bar 25

7) Finished parts are to be delivered with all shipping costs prepaid (FOB Destination) to the Government at the address provided below in accordance with the preservation and packaging notes in each drawing. The Contractor shall be responsible for the condition of all parts until receipt inspection and final acceptance at destination is completed. The finished parts may be shipped within the same container.

Shipping address to NSWCCD:

Naval Surface Warfare Center 9500 MacArthur Blvd West Bethesda, MD 20817

, Bldg 60

8) Any questions regarding this SOW post award can be directed to the TPOC: