N5005418PR00228__Sole_Source_J&A__Redacted.pdf

JUSTIFICATION FOR SOLE SOURCE

(Simplified Acquisitions for Certain Commercial Item)

The service or material listed on N5005418PR00228 is sole source and competition is precluded for reasons indicated below. There are no substitutes available for this material or service.

Restricted to the following source. Provide original manufacturer’s name. (If a sole source manufacturer distributes via dealers, ALSO provide dealer information.)

Manufacturer: _ Flowserve Corporation, Pump Division

Mfr. address _ 3900 Cook Boulevard, Chesapeake, Virginia 23323-1626

Dealer / Rep. Pumps, Parts & Service Inc.

Dealer / Rep address / phone nr. 2697 International Parkway, Suite 3 - 136, Virginia Beach, VA 23452 brett.laudermilch@pp-s.com Brett Laudermilch Cell: 757-268-6277

___X_ Description of the item or service required, the estimated cost, and required delivery date.

Provide (8) FLOWSERVE Model 8MSX13C FPD – STD main ballast pump and motor combinations in CD4M with NITRONIC 50 wear rings.

Requested delivery date is 31 MAY 2019

__X__ Specific characteristics of the material or service that limit the availability to a sole source (unique features, function of the item, etc.). Describe in detail why only this suggested source can furnish the requirements to the exclusion of other sources.

The existing 2000 GPM @ 20’ discharge head, 15 HP 970 RPM, 440 VAC, 60 HZ main ballast pumps are cast iron FLOWSERVE 8MSX13 units. The installed pumps design hydraulic efficiency curve is based on the operating characteristics of a sump depth of (-4’) submersion to a 27’ dock draft. The pump motors are submersible variable frequency compliant with a factory installed 35’ control and power cable permanently potted into the sealed motor casing. The pump foundations are structural members of the dock shell, The X , Y and Z dimensions of these foundations’ machined seating surfaces, which align the ballast pumps with the 10” fixed ballast piping, are positioned to match the FLOWSERVE 8MSX13 pump casing dimensions and bolting patterns. The fixed 10” IPS suction and discharge flanges are clocked and faced to the specific dimensions of the FLOWSERVE design casing. The attached letter from the OEM dated 11 JUL 18 states that PPS is the only authorized distributor for these pumps in the Tidewater, VA area

____ The requested material or service represents the minimum requirements of the government.

Provide (8) FLOWSERVE Model 8MSX13C FPD – STD main ballast pump and motor combinations in CD4M with NITRONIC 50 wear rings. Estimated cost is $118,500.00 per unit for a total cost of $948,000. Requested delivery date is 31 MAY 2019