Attachment 2 - Contractor Technical Certification.pdf

Attachment (2) – N4215823QS035

Vendor shall certify that services being quoted meets the capabilities listed below and that vendor can assume all contractor responsibilities stated below by initialing at the bottom. In order to be considered for award, this must be completed and submitted with the vendor quote.

TECHNICAL CAPABILITES STATEMENT

General Specification for Service for DC Field Pole Replacement on No. 2 SSMG

Shall be provided with the following capabilities, features and specifications: Yes No

5.1 Contractor will provide all Technical Work Documents utilized in performance of this work to Norfolk Naval Shipyard (NNSY) FMB Code 275 Trouble Desk and

Code 246 for review and approval at least five (5) days prior to start of work.

Contractor will provide Work Authorization Forms to NNSY Code 246 prior to start of work.

5.2 All work will be conducted in accordance with References (3.1) through (3.10).

5.3 Contractor personnel shall have the required security clearances to work areas of

Naval Station Norfolk (NSN) and onboard the navy submarine engine room. All contracted personnel and truck drivers must be United States Citizens. Foreign

Nationals will not be allowed on job site.

5.3.1 At a minimum, all personnel providing services related to this order shall be United States citizens and shall possess a Department of

Defense final-adjudicated Personal Security Clearance at the secret level, in accordance with DD Form 254 for performance on this Task

Order. Failure of ability of a worker or supervisor to obtain a NNSY badge (i.e. minimum final secret clearance) will be cause for NNSY to refuse acceptance of individual.

5.3.2 Contractors shall have DBIDS credentials for access to NSN.

Contractors and any subcontractors shall submit contract DD-254 to

NNSY Security Department Code 1120 for access requirement verification prior to arrival.

5.3.3 Contractors/subcontractors shall submit Visit Requests via the Joint

Personnel Adjudication System (JPAS) to SMO 39040 for visitor clearance verification. Visit requests submitted by other means will not be accepted without Facility Security Officer signed verification as to the level of security clearance granted to each employee on the visit request.

5.4 Contractor to provide all tools and materials necessary to support component repairs and contractor assigned work.

5.5 All trade litter will be removed when contractor breaks for lunch and at the end of each shift. The contractor’s assigned work areas will remain in a clean and orderly condition. Contractor will remove all industrial material at completion of work operation. Industrial material and other contractor equipment will remain in designated shipboard and pier side areas.

5.6 Contractor shall attend an orientation brief that will discuss expected actions of all contractors working onboard in the event of a casualty. Additionally, the Contractor will follow direction of the Ship in the event of drills or actual emergencies.

5.7 Per FAR22.102-1(a) entitled “Safety,” Contractors are hereby informed that their employees or representatives present on property under Norfolk Naval Shipyard cognizance must follow Federal and State OSHA requirements and Norfolk Naval

Shipyard OSHE Program Manual, NAVSHIPDNORINST P5090.2 requirements or safety requirements for site specific location of the contract.

5.8 Contractor shall accomplish the following specific tasks on the No. 2 SSMG in accordance with References (3.1) through (3.10):

5.8.1 Initial operating condition and dc end insulation resistance values.

5.8.2 Disassemble machine as required to replace dc field pole pieces.

5.8.3 Remove and replace dc field poles with provided GFM.

5.8.4 Verify that there is metal to metal contact between each pole cap, iron and shims.

5.8.5 Record initial and final air gaps of all main and comm poles.

5.8.6 Perform localized cleaning of dc end.

5.8.7 Replace AC and DC bearings with provided GFM.

5.8.8 Replace AC, DC and over speed brushes utilizing GFM if required.

5.8.9 Replace air filters utilizing GFM if required.

5.8.10 Replace defective Belleville washers and all Belleville washers on connections that are disturbed as a result of disassembling the SSMG.

Belleville washers to be provided by vendor.

5.8.11 Final dc end insulation resistance values.

5.8.12 Reassemble machine, install and seat of new brushes, set neutral plane, and perform close-out inspection.

5.8.13 Perform black band testing

5.8.14 Perform ampere turn testing

5.9 Provide final completion report as well as final Objective Quality Evidence (OQE) from Reference (3.4) to NNSY C275 and C246 no longer than two (2) days after completion of SSMG reassembly. OQE must be reviewed and approved by C275 and C246 prior to start of testing. The following OQE and sign off signatures from

Reference (3.4) are required:

5.9.1 Paragraph 1.a.(1) – Table 3 – DC Main Pole and Commutating Pole Air

Gap Readings

5.9.2 Paragraph 1.a.(2) – Overspeed Stub Shaft Total Indicator Runout (TIR)

5.9.3 Paragraph 1.a.(4) – Figure 3 - Pre-Overhaul Axial Bearing Runouts

5.9.4 Paragraph 1.a.(5) – AC/DC Bearing Bracket Gaps or Discontinuities

5.9.5 Paragraph 1.b.(1).(a) – Pre-Reconditioning Insulation Resistances (values corrected using Attachment 7 of Reference (3.4))

5.9.6 Paragraph 1.b.(4) – Table 4 – DC Field Pole Shim Inventory

5.9.7 Paragraph 1.b.(7) – Measure DC Resistance of each Main Field Pole

5.9.8 Paragraph 1.r.4.(b) – All Main Poles Installed and Torqued.

5.9.9 Paragraph 1.r.4.(b) – Shim Pack Adjustments documented in Table 4 of

Paragraph 1.b.(4).

5.9.10 Paragraph 1.r.(4)(g) – Electrical Connection Tightness Checks

5.9.11 Paragraph 1.r.(4)(h) – DC Field Pole Insulation Resistance (values corrected using Attachment 7 of Reference (3.4))

5.9.12 Paragraph 1.r.(4)(i) – Terminal to Terminal Resistance Check of

Interconnected Auxiliary Fields

5.9.13 Paragraph 1.r.(7)(i){1} – Rocker Ring Rabbet Measurements

5.9.14 Paragraph 1.r.(7)(k) – Brush Yoke Installed and Rotates without Binding

5.9.15 Paragraph 1.r.(7)(n) – AC and DC End Runouts of Bearing Outer Race, Cartridge Face, and Bearing Bracket

5.9.16 Paragraph 1.r.(7)(p) – Rotor Thrusting is Complete and Satisfactory

5.9.17 Paragraph 1.r.(7)(u) – Armature can be Rotated without Binding, Rubbing, or Unusual Noise

5.9.18 Paragraph 1.r.(7)(w) – Final DC Main Pole Commutating Pole Final Air

Gaps (NAVSEA Attribute 300-097)

5.9.19 Paragraph 1.r.(7)(x) – AC Field Leads and Brush Holders Installed

Satisfactorily

5.9.20 Paragraph 1.r.(7)(y) – AC Brushes Installed and Seated

5.9.21 Paragraph 1.r.(7)(z) – AC Brush Spring Coated with Blue Dye, Brush

Tension Satisfactory

5.9.22 Paragraph 1.r.(7)(aa) – DC Brush Holders Installed Satisfactorily

(NAVSEA Attribute 300-099)

5.9.23 Paragraph 1.r.(7)(ac) – Circumferential Brush Spacing within 1/32”

(NAVSEA Attribute 300-099)

5.9.24 Paragraph 1.r.(7)(ac) – All Bracket Nuts Torqued to 60 to 75 Ft-Lbs

5.9.25 Paragraph 1.r.(7)(ac) – All Bus Ring Tab Bolts Torqued to 24 to 30 Ft-Lbs

5.9.26 Paragraph 1.r.(7)(ad) – DC Brush Grade and designation

5.9.27 Paragraph 1.r.(7)(ad){1} – DC Brushes Seated to Commutator Surface

5.9.28 Paragraph 1.r.(7)(ad) – DC Brushes and Springs Installed and Pigtails

Connected

5.9.29 Paragraph 1.r.(7)(al) – OST Device Properly Installed

5.9.30 Paragraph 1.r.(7)(al){6} – Resistance less than or equal to 10 Ohms

Through One Revolution

5.9.31 Paragraph 1.r.(7)(al){7} – OST Unit IR to Ground

5.9.32 Paragraph 1.r.(7)(al){8} – Pre-Startup Condition Insulation Resistance

Readings (corrected to 25oC)

5.9.33 Paragraph 1.r.(7)(am) – Re-assembly Complete; MG Set Ready for

Testing

5.10 Provide test documents to C246 for review and acceptance based on the repairs accomplished. Retests must meet the requirements of Ref (3.3 and 3.4) for the work performed.

5.10.1 Completed test documents are to be provided within five (5) working days after completion of testing.

TECHNICAL CAPABILITY/CONTRACTOR RESPONSIBILITY CERTIFICATION

Vendor hereby certifies that vendor’s service meets or exceeds all specifications and contractor responsibilities stated in this solicitation, in their entirety, with no exceptions. ___________ (initials)

Signature Printed Name

Title Date