Inactive
Notice ID:W912EF20Q0062
The US Army Corps of Engineers, Walla Walla District is seeking sources to provide personnel, materials, supplies, equipment, transportation, supervision and other items and services for the following...
The US Army Corps of Engineers, Walla Walla District is seeking sources to provide personnel, materials, supplies, equipment, transportation, supervision and other items and services for the following: Snake River Dams Isophase Bushings. Work shall include, but is not limited to the design, manufacture and delivery of new isophase bushing assemblies to replace existing fixtures at Little Goose, Lower Granite, and Lower Monumental Dams. 3.1 T1 Round Through/Seal Off Bushing Assembly (GE T1) (Unfinished) Provide a quantity of nine direct replacement seal-off bushing assemblies for the one shown in HK Porter Drawing T-135912X74 (not included, but will be in Solicitation), meeting the following minimum salient characteristics: Rated for use on 10.5 inch round aluminum, 13.8KV, 7000 Amp rated bus 110KV BIL Able to withstand a 1 minute 50KV AC dry over-potential test Rate for a 65 degrees Celsius rise over ambient temperature Rated for ambient temperatures ranging from -30 to 40 degrees Celsius Polymer based bushing The assembly shall include the insulator and all auxiliary equipment needed to install the assembly as shown on the drawing (not included, but will be in Solicitation). This shall include gaskets, washers, bolts, and all other items. 3.2 T1 Standoff Bushing Assembly (GE T1) Provide a quantity of nine direct replacement bus support insulator assemblies for the one shown in Drawing 69006X25 (not included, but will be in Solicitation), meeting the following minimum salient characteristics: Rated for use on 10.5 inch round aluminum, 13.8KV, 7000 Amp rated bus 110KV BIL Leakage Distance 19.5 inches Rated for 4000 lb cantilever strength at 2 1/2" above insert Able to withstand a 1 minute 60KV AC dry and dew over-potential test Rate for a 65 degrees Celsius rise over ambient temperature Rated for ambient temperatures ranging from -30 to 40 degrees Celsius Polymer based bushing The assembly shall include the insulator and all auxiliary equipment needed to install the assembly as shown on the drawing (not included, but will be in Solicitation) . This shall include gaskets, washers, bolts, and all other items. 3.3 T2 Through/Seal Off Bushing Assembly (HK Porter T2) Provide a quantity of nine direct replacement seal-off bushing assemblies for the one shown in HK Porter drawing number T-157059 (not included, but will be in Solicitation), meeting the following minimum salient characteristics: Rated for use on 6 inch square aluminum, 13.8KV, 7000 Amp rated bus 110KV BIL Able to withstand a 1 minute 50KV AC dry over-potential test Rate for a 65 degrees Celsius rise over ambient temperature Rated for ambient temperatures ranging from -30 to 40 degrees Celsius Polymer based bushing The assembly shall include the insulator and all auxiliary equipment needed to install the assembly as shown on the drawing (not included, but will be in Solicitation). This shall include gaskets, washers, bolts, and all other items. 3.4 T2 Standoff Bushing Assembly (HK Porter) Provide a quantity of nine direct replacement bus support insulator assemblies for the one shown in HK Porter drawing number 69006X24 (not included, but will be in Solicitation), meeting the following minimum salient characteristics: Rated for use on 6 inch square aluminum, 13.8KV, 7000 Amp rated bus 110KV BIL Able to withstand a 1 minute 60KV AC dry and dew over-potential test Leakage Distance 19.5 inches Rated for 4000 lb cantilever strength at 2 1/2" above insert Rate for a 65 degrees Celsius rise over ambient temperature Rated for ambient temperatures ranging from -30 to 40 degrees Celsius Polymer based bushing The assembly shall include the insulator and all auxiliary equipment needed to install the assembly as shown on the drawing (not included, but will be in Solicitation). This shall include gaskets, washers, bolts, and all other items. The North American Industry Classification System (NAICS) code for this project is 334416 and the associated small business size standard is 500 employees. This is not a solicitation. This sources-sought announcement is a tool to identify businesses with the capability to accomplish the work. Firms who respond to this announcement by submitting the following information will be used in determining whether to set aside this requirement. Please do not respond to this notice unless you will be responding to the solicitation. 1) A capability statement expressing interest in this requirement, describing your company and its capability to complete a project of this scope, magnitude and complexity. Include a statement detailing any special qualifications and certifications, applicable to the scope of this project, held by your firm and/or in-house personnel. 2) A statement of your firm's business size and type (Large Business, Women Owned Small Business, HUBZone, Service Disabled Veteran Owned, 8(a), Small Business, etc.). 3) Name of firm with address, phone and point of contact. 4) CAGE Code and DUNS number or a copy of your System for Award Management (SAM) information.
