B9 RFQ 24Q003129march .docx
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- SSTG TURBINE ROTOR INSPECTION AND REPAIR
- Solicitation number
- N3220524Q0031
About this file
This document is a Request for Quote (RFQ) issued by the Military Sealift Command (MSC) for the inspection and repair of a Shore Based Spare Ship Service Turbine Generator (SSTG) Turbine Rotor for the AS-39 Class Vessels. The period of performance is from January 28, 2024 to June 7, 2024, with the work to be performed at the contractor's facility. The solicitation is not set-aside for small businesses. Quotes are due by 11:00 am EST on March 29, 2024 and must be emailed directly to the designated point of contact. Award will be made to the lowest priced technically acceptable quoter. The contractor must be an OEM Recognized Repair Facility and will be responsible for cleaning, inspecting, and repairing the turbine rotor, including removing and replacing the turbine blades and shroud bands. The contractor will also be required to perform a high-speed balance of the repaired turbine rotor, which must be witnessed by the MSC Representative and an ABS Surveyor.
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28MILITARY SEALIFT COMMAND
N10 - CONTRACTS AND BUSINESS MANAGEMENT DIRECTORATE
Military Sealift Command Request for Quote (RFQ) for Commercial Items
1. Solicitation number N3220524Q0031 is being issued as a RFQ which will result in a Firm Fixed Price Purchase Order. For additional information regarding this solicitation contact Heather East at heather.j.east.civ@us.navy.mil.
2. The associated NAICS code is 333611and the associated PSC code is J998 for this procurement: NOTE: A Class Waiver is not applicable to a procurement unless the NAICS code, PSC, and NAICS Code Descriptor currently in effect, match the item(s) being procured:
|X| is not being set-aside for small businesses.
|_| is being set-aside for small businesses. The small business size standard is $12M.
SERVICES
| CLIN |
| DESCRIPTION |
| QUANTITY |
| UNIT OF MEASURE |
| 0001 |
| Labor (Include breakdown for number of hours and labor rates), Material IAW Statement of Work (SOW), and Travel (Include breakdown of hotel, per diem, car rental, etc.) |
OEM AUTHORIZED ONLY
| 1 |
| Each |
| Wood Packaging / DOD unique identification / Shipping |
| Not separately priced |
4. Statement of Work (SOW), Performance Work Statement (PWS), or Statement of Objectives (SOO): This item describes the need for an OEM to inspect the Spare Steam Turbine Rotor for the Ship Service Turbine Generators (SSTG) for the AS-39 Class Vessels. The Period of Performance is 28 January 2024 – 7 June 2024 and the location of the service is Contractor’s Facilities. See attached SOW.
5. The solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular {2023-05, effective 22092023. See http://farsite.hill.af.mil/vffara.htm for this information. The provisions and clauses at FAR 12.301 Solicitation Provisions and Contract Clauses for the Acquisition of Commercial Items and DFARS 212.301 Solicitation provisions and contract clauses for the acquisition of commercial items apply to this acquisition. The contractor will be paid electronically IAW MSC SPECIFIC WIDE AREA WORKFLOW (WAWF) language. Quotes submitted in response to this solicitation shall not contain, nor be subject to, the contractor’s standard commercial terms and conditions. Any quote submitted in response to this solicitation that includes the contractor’s standard commercial terms and conditions may be considered a material defect and may be rejected as being non-responsive to the solicitation. The purchase order will include all applicable clauses.
(a) The Government will award a purchase order resulting from this solicitation to the responsible quoter whose quote conforming to the solicitation will be most advantageous to the Government, price and other factors considered. The following factors shall be used to evaluate quotes:
(i) Technical capability of the item offered to meet the Government requirement;
(ii) Price;
Award shall be made to the lowest priced technically acceptable Quoters.
6. All contractors must be registered in the System for Award Management (SAM), Web site located at http://www.sam.gov/portal prior to award.
|X| The Quoters has completed the annual representations and certification electronically via SAM.
|_| If the Quoters has not completed the annual representations and certifications electronically via SAM. Quoters must submit a complete copy of FAR 52.212-3 -- Offeror Representations and Certifications -- Commercial Items (Jan 2017) with their quote.
7. Quotes may be only e-mailed directly to heather.j.east.civ@us.navy.mil the sole designated E-mail address and inbox for receipt of E-mail submissions by 11:00 am EST on March 29 2024 . No other electronic means of submission, used in whole or in combination with E-mail, is permitted. No other methods of submission are acceptable.
E-mail quotes shall be in either Adobe or Microsoft Office format. Quoters are advised that the Government may be unable to receive other types of electronic files (e.g., .zip files) or files in excess of 20 megabytes. To be timely, an E-mail quote must be received in its entirety in the designated E-mail inbox by the due date and time for quote submission.
Access to the Navy facility or MSC office is restricted. Quoters, couriers, and delivery services may encounter unpredictable and lengthy delays or denied access when attempting to enter that facility. Similarly, mailed and emailed quotes may encounter unpredictable and lengthy routing delays. In all cases, Quoters are responsible for the risks associated with the chosen delivery method and for ensuring the Government receives the complete quote at the appropriate designated location prior to the due date and time for quote submission.
See attached SOW.
1.0
ABSTRACT:
| 1.1 | This item describes the requirement to inspect the Spare Steam Turbine Rotor for the Ship Service Turbine Generators (SSTG) for the AS-39 Class Vessels. |
| 2.0 | REFERENCES/ENCLOSURES: |
| 2.1 | PJ Schwalbenberg & Associates Report; USS Frank Cable (AS 40) #3 SSTG Rotor as Found; dated 30 March 2023. |
| 2.2 | Technical Manual 0961-LP-071-7014, 2,500 AC Ship Service Turbine Generator |
| 2.3 | Technical Manual S9086-G9-STM-010, NSTM Chapter 231, Propulsion and SSTG Steam Turbines |
| 3.0 | ITEM LOCATION/DESCRIPTION/QUANTITY: |
| 3.1 | Equipment: |
| 3.1.1 | SSTG Turbine (1 ea.): |
Mfr: DeLaval Corporation Model: GJ Drawing: H-5107
| 3.2 | SSTG Turbine Rotor: | ||
| PIECE# | QTY | DESCRIPTION | PART # |
| 1 1 | TURBINE ROTOR ASSEMBLY | GJ2080B |
4.0 GOVERRNMENT FURNISHED MATERIAL/SERVICES:
4.1 Government furnished Material:
| 4.1.1 | SSTG Turbine Rotor: | ||
| PIECE# | QTY | DESCRIPTION | PART # |
| 1 1 | TURBINE ROTOR ASSEMBLY | GJ2080B |
5.0 NOTES:
5.1 The contractor and all subcontractors, regardless of tier, must consult the General Technical Requirements 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 GTR’s, including but not limited to, GTR’s 1 through 7, 22, 23, and 29.
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 the performance of this Work Item are found in Work Item 001.
5.3 All material listed in 3.2 is currently located at the MSC W-143 Warehouse. The government will ship the material to the Contractor’s Repair Facility. Once the repairs are complete the Government will arrange for shipment of the material from the Contractor’s Facility back to the MSC W-143 Warehouse.
| 6.0 | QUALITY ASSURANCE REQUIREMENTS: |
| 6.1 | The requirements of this Work Item shall be accomplished to the satisfaction of the MSCREP. |
| 6.2 | The requirements of this Work Item shall be accomplished in accordance with current ABS Regulatory Body rules and regulations. |
7.0 STATEMENT OF WORK:
| 7.1 | Arrangement/Outfitting: |
| 7.1.1 | Contact the MSCREP (David Barton, (757) 434-2707, david.barton1@navy.mil) to make arrangements for shipment of the materials from the W-143 Warehouse to the contractor’s facility. Provide the following information: |
Delivery Address Point of Contact Phone # for Point of Contact Hours of operation for the Receiving Facility.
7.1.2 When repairs are complete, separately package each item for long term storage. The shipping containers shall meet the requirements for overseas shipment.
7.1.2.1 Fabricate and install a label on each side and top of each shipping container with the following information:
MSC AS-39 CLASS VEESSEL SHORE BASE SPARES
REQUISITION #: N23950
(Quantity) Description of Contents
WEIGHT: ____ LBS
CUBE: __” X __” X __”
7.1.3 Notify the MSCREP (David Barton, (757) 434-2707, david.barton1@navy.mil) when all items are ready for return shipment. Provide the following information:
Pickup Address Point of Contact Phone # for Point of Contact Hours of Operation for Pickup Facility Weight of each Item to be shipped Cube of each Item to be shipped
| 7.2 | Mechanical: |
| 7.2.1 | Clean all items listed in 3.2 for inspection using Reference 2.1 for guidance. |
| 7.2.1.1 | Blast the Rotor using a blast media that DOES NOT remove any base metal. |
| 7.2.1.2 | PROTECT all machine surfaces of the Rotor Assembly prior to blasting. |
| 7.2.2 | Accomplish a detailed inspection of each item listed in 3.2 for the suitability of further service using Reference 2.1 for guidance. Take and Record all critical dimensions for each item listed 3.2 using Reference 2.1 for guidance. |
| 7.2.3 | Place Turbine Rotor in a lathe and take all critical dimensions for shaft runouts, bearings journals, etc… using Reference 2.1 for guidance. |
| 7.2.4 | Accomplish all required NDT inspections on each item listed in 3.2 in the presence of the MSCREP and ABS Surveyor using Reference 2.1 for guidance. |
| 7.2.5 | Submit a typed written report to the MSCREP listing the results of the inspections accomplished in 7.2.2 thru 7.2.4. The report shall provide the “As Found” conditions for each item listed in 3.2. Identify any repairs required to restore each to a Class “A” Condition ready for issue. |
| 7.2.6 | The MSCREP will provide direction in writing to accomplish any repairs identified during the inspection accomplished in 7.2.2 thru 7.2.4. Any additional cost to accomplish repairs will be the subject of a change order to the contract. |
| 7.2.7 | Accomplish the following repairs as identified in reference 2.1.1 as follows: |
| 7.2.7.1 | Remove the turbine blading from the 1st, 2nd and 3rd stages of the Turbine Rotor using References 2.2 and 2.3 for guidance. |
| 7.2.7.2 | Clean the dove tail area of each stage in way of the removal of the blading using References 2.2 and 2.3 for guidance. |
| 7.2.7.3 | Accomplish a Non-Destructive Inspection of the Blade Ring Assembly for Stage 1, 2 and 3 in way of the Blade removals in 7.2.7.1 using the Zyglo Method. |
| 7.2.7.4 | Submit a typed written report of the MSCREP with the results of the inspection accomplished in 7.2.7.3. The report shall identify any recommended repairs identified during the inspection. |
| 7.2.7.5 | Take a skim cut a skim cut of each dove tail area of the Blade Ring Assembly for Stage’s 1, 2 and 3 to remove any minor defects using References 2.2 and 2.3 for guidance. Record the final dimensions of each dove tail area to use to fabricate new blading for Stage’s 1, 2 and 3 in 7.2.7.6. |
| 7.2.7.6 | Fabricate new blading and Shroud Bands for Stage’s 1, 2 and 3 using References 2.2, 2.3 and the dimensions retained in 7.2.7.5 for guidance. |
| 7.2.7.7 | Install the new Blades and Shroud Bands for the Stage’s 1, 2 and 3 using References 2.2 and 2.3 for guidance. |
| 7.2.7.8 | Accomplish an NDT inspection of the Blading and Shroud Bands installed in 7.2.7.7 in the presence of the MSCREP and ABS Surveyor using Reference 2.2 and 2.3 for guidance. |
| 7.2.8 | When all repairs are complete accomplish a high speed balance of the Turbine tor to full design operational speed using References 2.2 and 2.3 for guidance. The high speed balance shall witnessed by the MSCREP and ABS Surveyor. |
7.2 Documentation:
| 7.3.1 | Submit a typed written report to the MSCREP providing the “As Released” condition for each item listed in 3.2 (with photographs) recording all conditions, repairs, NDT’s, balancing, alignments, clearances, post repair test results and verification of Class “A” Condition ready for Issue. |
| 7.4 | Manufactures Representative: |
| 7.4.1 | Provide the services of an OEM Recognized Repair Facility to accomplish the requirements of this work item. |
| Curtiss-Wright |
1101 Cavalier Blvd Chesapeake, Virginia 23323 POC: Bryan Murphy Phone: (757) 592-0973 E-mail: bryan.murphy@siemensgovt.com
MI-Tech Inc.
6685 Jet Park Road North Charleston, SC 29406 POC: Bill Totten Phone: (843) 553-2743 E-mail: bill@mi-tech.net
PJ Schwalbenberg & Associates Inc.
26 Spear Mill Road Cushing, Maine 04563 POC: Pete Schwalbenberg Phone: (207) 354-0700 E-mail: office@turbinesandgears.com
8.0 GENERAL REQUIREMENTS: NONE
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