50559239 SOW 45 Ton Shaft Rollers.pdf

JML 50559239-50559240

Statement of Work (SOW) for

45 Ton Shaft Roller Set 2/27/2025

1.0 Background

The Inside Machine Shop Shafting cell at Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS&IMF) Bremerton shaft roller sets to repair 45-ton shafts for naval vessels. The cell needs a new set of shaft rollers that will not mare or mark the shafts during repair.

1.1 Scope

PSNS&IMF intends to purchase a new set of 45-ton rollers with drive rollers and idler rollers both with urethane wheels. This Statement of Work details the rollers and documents requirements.

2.0 Applicable Documents

2.1. NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION

2.1.1. NEMA MG 1 ---------------- Motors and Generators (2016)

2.1.2. NEMA Z535.4 --------------- Product Safety Signs and Labels (2011)

2.1.3. NEMA 250 ------------------- Enclosures for Electrical Equipment (1000 Volts Maximum) (2014)

(Copies available at http://www.nema.org or National Electrical Manufacturers Association, 1300 North 17th Street, Suite 1752, Rosslyn, VA 22209)

2.2. NATIONAL FIRE PROTECTION AGENCY

2.2.1. NFPA 70 --------------------- National Electrical Code (2017)

2.2.2. NFPA 79 --------------------- Electrical Standard for Industrial Machinery (2015)

(Copies available at http://www.nfpa.org or NFPA, 1 Batterymarch Park, Quincy, MA 02169)

3.0 Requirements, the rollers shall have meet the following criteria:

3.1. Rollers

3.1.1. Fully operational in ambient environment ranging from 50°F - 95°F.

3.1.2. All words on instruments, control panels, and plates shall be in the English language

3.1.3. Use U.S. units of measure.

3.1.4. Rollers shall be fully rated for 90,000 pound weight capacity.

3.1.5. Rollers will have a single wheel adjustment.

3.1.5.1. Rollers will be able to handle shaft diameters from 7 to 40 inches.

3.1.5.2. Rollers will have a single center set diameter of 23 inches.

3.1.6. Drive roller wheels will be driven through a gearbox.

3.1.7. Drive motor will be fully enclosed and meet the requirements of NEMA MG 1.

http://www.nema.org/ http://www.nfpa.org/

3.1.8. Drive rollers will have a speed range infinitely variable over the entire range of 0.84 to 42 IPM wheel speed.

3.1.9. Roller wheels will be on fully welded assemblies.

3.1.10. Roller will have solid axles.

3.1.11. Each Roller will have a least two (2) Anti-friction bearings.

3.1.12. Roller wheels will have a minimum temperature rating of at least 150 degree

Fahrenheit

3.1.13. Roller wheels will have a minimum hardness of URETHANE 55 SHORE 'D'

Durometer

3.1.14. Roller wheels will have tires made of urethane material.

3.1.15. Drive roller will have NEMA 12 dust-tight electricals, with main power disconnect switch.

3.1.16. Drive roller will have rotation axis with AC Variable frequency drive.

3.1.17. Drive roller will have a 20 foot remote dust tight pendant with 24V controls and E-

STOP.

3.1.18. Power requirement: 480 VAC 3 Ph, 60 Hz.

3.1.19. Markings: The following signs, labels, placards and certifications will be placed on the machine in an accessible and readable location. All words shall be in the English language. Characters shall be engraved, etched, embossed, or stamped in boldface on a contrasting background. All plates shall be corrosion resistant.

3.1.19.1.1. OHA Compliance certification by National Recognized Testing

Laboratory (NRTL). The equipment installation and its component parts shall be in compliance with 29 CFR 1910, NFPA 70 and NFPA 79.

Approval shall be as specified under the “Approval” and “Acceptance” criteria in the OSHA regulations Subpart “O”, Machinery and Machine Guarding paragraph 1910.212 and Subpart “S” Electrical, paragraph

1910.303 and paragraph 1910.399. UL508A is an acceptable standard.

3.1.19.1.2. Safety signs and labels in accordance with NEMA Z535.4 shall be securely attached to the equipment in visible locations, at the point of hazard(s), with any safety precautions to be observed by the operator or maintenance personnel permanently marked on the signs.

3.1.19.1.3. A lubrication plate shall be permanently and securely attached to the machine. The plate shall contain the following information:

Points of lubricant application Servicing interval Type of lubricant Viscosity Military or Federal Specification for each lubricant (If applicable) Size and type of each lubricant filter

3.1.19.1.4. A nameplate shall be permanently and securely attached to the machine. The nameplate shall contain the information listed below. If the machine is a special model, the model designation shall include the model number of the basic standard machine and a suffix identified in the manufacturer's permanent records.

Nomenclature Manufacturer's name

Manufacturer's model designation Manufacturer's serial number Power input (volts, total amps, phase and frequency) Contract Number or Order Number Date of manufacture

3.2. Transportation & Utility Connection

3.2.1. Contractor shall be responsible to ship rollers to PSNS&IMF from their facility.

3.3. Documentation:

3.3.1. Three (3) each of COMMERCIAL OFF-THE SHELF (COTS)

MANUALS AND ASSOCIATED SUPPLEMENTAL DATA

Three (3) each Sets Contractor shall provide electrical schematic.

Three (3) each Sets Contractor shall provide Bill of Materials for maintenance and replacement of parts.

Three (3) each Sets Contractor shall provide instructional and maintenance manual/s.

4 Deliverables, delivery of the following items shall be made within 16 weeks of award:

4.1. Rollers per Section 3.1

4.2. Documentation in accordance with Section 3.3

5 Special Considerations

5.1 PSNS&IMF Bremerton is located at the 1400 Farragut Ave, Bremerton, WA. Shipping on and off-Center requires naturalized citizen drivers that will pass background checks and vehicles with contractors badging, current registrations and insurance. Transportation must be coordinated with PSNS&IMF Shop 31 POC 10 working days before shipment.

6 Installation responsibilities

Government Contractor ( X ) ( ) a. Furnish labor and material handling equipment for off-loading and placing item in installation location.

( X ) ( ) b. Provide and install anchor bolts and nuts.

( X ) ( ) c. Set and rough level the machine.

( X ) ( ) d. Level and align machine.

( X ) ( ) e. Connect machine to the provided utilities hook-up.

( X ) ( ) f. Provide all necessary tools, gages, and instrumentation necessary to perform the required tests.

( X ) ( ) g. Provide and charge all systems with fluids in accordance with manufacturer's instructions.

( X ) ( ) h. Material for performance testing at Government facility.

( X ) ( ) i. Material for performance testing at Contractor's facility.

( X ) ( ) j. Provide utilities hook-up within 20 feet of the machine

7 Warranty

7.1 A standard One Year Warranty on Parts and Labor. Twelve (12) months from signature of Acceptance.

8 Security

8.1 To obtain access to Naval Base Kitsap – Bremerton, refer to the security section of the issued contract.

8.2 Ten (10) business days prior to an on-site visit, the Contractor shall complete the visitor information portion of the PSNS&IMF “Visitor Badge Request”, PSNS form 5512/127, a “Vehicle Pass Request for Access to the Controlled Industrial Area (CIA)”, PSNS&IMF Form 5530/25

8.3 Upon receipt of the Visitor Badge and/or Vehicle Pass requests, and at least five (5) business days before the NAVSEA CIA badges are needed, the sponsor will submit the request(s) to the Naval Base Kitsap – Bremerton Pass and I.D. Office.

8.4 Proof of Citizenship: Contractors working within the CIA are required to be United States citizens and must show proof of citizenship (see Navy Commercial Access Control System (NCACS) or solicitation/award documentation) prior to receiving a NAVSEA CIA badge.

8.4 Working hours: All work is to be performed during PSNS&IMF’s regular work hours from 7:30 a.m. to 4:00 p.m., Monday through Friday except for Federal Holidays.

8.5 Restrictions.

8.5.1 Restricted colors: PSNS&IMF uses the colors magenta, yellow, red and blue to identify specially controlled materials. The Contractor is specifically prohibited from using magenta, yellow, red or blue colored plastic wrapping materials or bags, tape, or other covering materials.

8.5.2 Radio restrictions: Operation of privately owned citizens band or amateur radio equipment (receive and transmit) within the geographic limits of PSNS&IMF is prohibited.

8.5.3 Computers and Cellular phones: The use of company or privately owned personal computers and cellular telephones without photographic capability by contractor personnel at PSNS&IMF is restricted but not prohibited as outlined below.

8.5.3.1. Company Owned Computer Equipment is only authorized for companies under current contract with the U.S. Government. If the KO/COR deems use of company-owned computer equipment necessary to execute the contract, the KO/COR is required to complete and submit an “AIS Security Survey for Visitor Computer Equipment” PSNS&IMF Form 5239/49 10 business days prior to use.

8.5.3.2 Privately Owned Personal Computers and peripherals are prohibited at PSNS & IMF.

8.5.3.3 Cellular Telephones without photographic capability (as defined in Section 5.6.4 below) are authorized at Naval Base Kitsap and PSNS&IMF Government Activity. Talking on a cellular phone is not permitted at any time while driving anywhere within the Government Activity.

Photography/Recording: Contractor personnel are prohibited from having photographic equipment (including cell phones and watches capable of taking pictures), tape recorders, zip drives, personal electronic management devices, or other recording devices in their possession while inside the government Controlled Industrial Area (CIA).

9. MISCELLANEOUS

9.1 Building site

9.1.1 Delivery address:

The "Ship/Deliver to" address on the Bill of Lading (B/L) should include the JML number as shown below.

Puget Sound Naval Shipyard & IMF Receiving Officer PSNS, N4523A Bldg. 514, JML-50559239-50559240

1400 Farragut Ave.

Bremerton, WA 98314-5001