USS FRANK CABLE Steam Valves

Amendment / Modification

This amendment modifies the solicitation N4044626Q5004 by:

• Extending the Response Due Date from 20 May 2026 to 16 Jun 2026.

• Updating the descriptions for CLINs 0001, 0002, and 0003.

• Modifying the delivery dates for CLINs 0001, 0002, 0003, and 0004.

• Solicitation/Contract Form (Response Due Date)

• Supplies or Services and Prices/Costs (CLIN descriptions for 0001, 0002, 0003)

• Deliveries or Performance (Delivery dates for CLINs 0001, 0002, 0003, 0004)

The proposal submission deadline has been extended to 16 June 2026. Bidders should review the updated CLIN descriptions and delivery information to ensure their proposals accurately reflect the revised requirements.

Form / Attachment / Pricing Sheet

This document provides detailed specifications for various Velan steam valves required for the opportunity. It serves as a technical reference for bidders to understand the exact requirements for valve types, materials, dimensions, and operational characteristics.

Sheet: AS (Salient Characteristics)

• Main Feed Water Stop/Check to Economizer & Boiler Valve:
  • Quantity: 2
  • Type: Globe Stop
  • Size: 4"
  • Pressure: 920 psig
  • Temperature: 263 °F
  • Material: Carbon Steel (Cast or Forged)
  • Standard: ASME B16.10 & B16.34, 600LB
  • Ends: Butt Weld
• Superheater Steam Stop Valve w/ MOV:
  • Quantity: 2
  • Type: Angle Globe Stop-Check
  • Size: 6"
  • Pressure: 705 psig
  • Temperature: 875 °F
  • Material: CR-MO (Cast)
  • Standard: ASME B16.10 & B16.34, 600LB
  • Ends: Butt Weld
  • Motor Operator: 440V, 60Hz, 3Ph, 15 sec. cycle time; requires specific contactor and indicator light setup.
• Desuperheater Outlet Steam Stop Valve w/ MOV:
  • Quantity: 2
  • Type: Globe Stop-Check
  • Size: 5"
  • Pressure: 705 psig
  • Temperature: 725 °F
  • Material: Carbon Steel (Cast or Forged)
  • Standard: ASME B16.10 & B16.34, 600LB
  • Ends: Butt Weld
  • Motor Operator: 440V, 60Hz, 3Ph, 15 sec. cycle time; requires specific contactor and indicator light setup.
• Desuperheater Steam to Soot Blowers Valve:
  • Quantity: 2
  • Type: Globe Stop
  • Size: 2-1/2"
  • Pressure: 705 psig
  • Temperature: 725 °F
  • Material: Carbon Steel (Cast or Forged)
  • Standard: ASME B16.10 & B16.34, 600LB
  • Ends: Butt Weld

Sheet: Procurement Spec This sheet consolidates salient characteristics and provides specific guidance on bypass configurations (e.g., "Y, 3/4", Series A, RH of Flow" for Superheater Steam Stop Valve).

Bidders must carefully review these specifications to ensure their proposed valve offerings meet all material, dimensional, pressure, temperature, and operational requirements. The details on motor operators and bypass configurations are critical for compliance and proper system integration. This document directly informs the technical proposal and product selection.

Solicitation / RFP / RFQ

This solicitation (N4044626Q5004) is for the replacement of steam valves for the USS FRANK CABLET-ALT AS 39 19018. The acquisition is being conducted as a simplified acquisition.

The solicitation details the following specific valve replacements:

• MAIN FEED WATER STOP/CHECK TO ECONOMIZER & BOILER VALVE CL600, BW GLOBE, WCB TRIM 5, HANDWHEEL OP, 4"
• SUPERHEATER STEAM STOP VALVE W/ MOV CL600, BW ANGLE GLOBE, WCB TRIM 5, W/MOUNTING PAD AND ACTUATOR
• DESUPERHEATER OUTLET STEAM STOP VALVE W/MOV CL600, BW STOPCHECK, WCB TRIM 5, W/MOUNTING PAD AND ACTUATOR
• DESUPERHEATER STEAM TO SOOT BLOWERS VALVE CL600, BW GLOBE, WCB TRIM 5, HANDWHEEL OP, 2 1/2"

Note: For items 0002 and 0003, the contractor shall provide DoD unique identification or a DoD recognized unique identification equivalent, as per DFARS 252.211-7003.

• Pricing Arrangement: Firm Fixed Price for all items.

• Delivery Date: On or Before 31 July 2026 for all items.

• FOB Details: Contractor Destination.

• Offer Due Date: 20 May 2026, 01:00 PM.

• Quotes must be submitted via email to the contracting officer and contract specialist listed in block 9 of the SF1449, in either Adobe or Microsoft Office format.

• Evaluation Factors: The government will issue a purchase order to the lowest priced technically acceptable quoter. Evaluation will be based on TECHNICAL, PRICE, and PAST PERFORMANCE.

• Technical Acceptability: Quoted parts must meet solicitation requirements, including required parts, delivery dates, and terms and conditions. The quote must state that all aspects of the technical requirement, including required delivery date and part numbers, can be met.

• Price: Quoted pricing will be evaluated for reasonableness.

• Past Performance: CPARS will be utilized. Unknown past performance will be considered acceptable.

• The acquisition is listed as UNRESTRICTED.

• NAICS Code: 332911, with a size standard.

• The solicitation incorporates FAR 52.212-1 and 52.212-4 by reference, along with addenda.

• Wide Area WorkFlow (WAWF) is required for payment instructions and receiving reports.

• Duty-free entry into the US is required for this material.