SOLICITATION NOTICE
28 -- The Dalles Packing Box and Top Plate Supply
- Notice Date
- 5/28/2019
- Notice Type
- Synopsis
- NAICS
- 332710
— Machine Shops
- Contracting Office
- Attn: CECT-NWP PO Box 2946 Portland OR 97208-2946
- ZIP Code
- 97208-2946
- Solicitation Number
- W9127N19R0046
- Archive Date
- 6/14/2019
- Point of Contact
- Justin S. Hayes, Contracting Specialist, Phone 5038084625, - Brooke L. Patterson, Contracting Officer, Phone 5038084618
- E-Mail Address
-
justin.s.hayes@usace.army.mil, Brooke.L.Patterson@usace.army.mil
- Small Business Set-Aside
- Total Small Business
- Description
- This is a special notice prepared in accordance with Federal Acquisition Regulation (FAR) 5.2 "Synopses of Proposed Contract Actions." The US Army Corp of Engineers, Portland District, intends to issue a solicitation for the fabrication and delivery of top plates, seat rings, packing boxes and oil sumps for The Dalles Lock and Dam project. The U.S. Army Corp of Engineers, Portland District, requires the fabrication and delivery of top plates, seat rings, packing boxes, oil sumps and seat rings to the Dalles Dam. The turbine top plate is installed in the interior head cover assembly. It mounts to the inner flange of the inner head cover with and is located directly above the turbine runner. Its primary purpose is to keep water from entering the powerhouse and help provide structural rigidity to the head cover assembly. The seat ring is installed between the inner head cover and the turbine hub and its main purpose is to seal and prevent leakage at this interface. The packing box and the oil sump are mounted to the top plate. The packing box is used to provide a water seal around the rotating shaft. The oil sump is an oil reservoir for lubrication of the turbine guide bearing. The following is the list of all items to be fabricated and delivered: 1. Six (6) Top plate assemblies including fasteners. 2. Six (6) Packing box assemblies including fasteners. 3. Six (6) Oil sump assemblies including fasteners 4. Six (6) Seat ring assemblies including fasteners All components will be provided with their respective fasteners as shown on the drawings and as detailed in the specifications which will be included with the solicitation. The work will require the contractor to provide the capability to perform fabrication of thick weldments, stress relieving of large components as well as machining and painting services. The largest component is the approximate 7500 pound top plate. The top plate is a 125" diameter, 2" thick plate with radial stiffeners welded to it. This weldment will require the contractor to have the ability to produce sound full penetration welds on the 2" thick plate around the inner circumference. This component is fabricated in halves and fastened and doweled at the vertical flange. The approximate 5000 pound packing box is a welded fabrication consisting of 2" thick plate requiring a near full penetration weld on the inner diameter. Radial gussets will be fillet welded to the plate. The packing box is fabricated in two halves and fastened and doweled at the vertical flange. The approximate 1000 pound sump is an oil tight sump that contains hydraulic bearing lube oil. It is a welded fabrication containing mostly fillet welds. The wall thickness of the sump is predominately ¼ inch steel plate with a ¾ in bottom section. This sump will have to be pressure tested to 10 psi for 8 hours. The approximate 400 pound seat ring is approximately ¾"thick plate, 133" in diameter and 4" in width. The contractor's machine shop must have equipment large enough to accommodate the 125 inch diameter of the sump plate. All of the above components which have been described in very general terms shall be thermally stress relieved after fabrication and prior to final machining. Other machining requirements include finish machining tolerances of 0.010" and surface finishes of up to 16 microns on mating faces. In addition the metal fabrication requirements mentioned above, the contract will require that the new parts be coated with a vinyl-zinc paint system. The resultant contract will require all parts be packaged in wooden crates for long term storage. All exposed ferrous metal surfaces shall be coated with a thin layer of oil or other approved coating and covered with a plastic sheet for corrosion protection. This solicitation will be a total small business set-aside under NAICS 332710 - Machine Shops, which has a size standard of 500 employees. The Product Service Code is 2830 - Wateer Turbines, and Water Wheels and Components. The solicitation is anticipated to be advertised on or around 7 July 2019 with a projected award prior to 1 September 2019. This synopsis is not a request for quotes or proposals. This is a presolicitation notice that a solicitation has been scheduled to be released via FedBizOps (www.fbo.gov) soon detailing requirements for this requirement. This information is for planning purposes only and is not to be construed as a commitment by the Government, implied or otherwise, to issue a solicitation or award a contract. Offerors must ensure registration in the System for Award Management database at https://www.sam.gov prior to any contract award. The Portland District's point of contact for small business questions or assistance is: Carol McIntyre, District Small Business Specialist Direct: 503-808-4602 Email: carol.a.mcintyre@usace.army.mil NOTE: THIS NOTICE WAS NOT POSTED TO FEDBIZOPPS ON THE DATE INDICATED IN THE NOTICE ITSELF (28-MAY-2019); HOWEVER, IT DID APPEAR IN THE FEDBIZOPPS FTP FEED ON THIS DATE. PLEASE CONTACT 877-472-3779 or fbo.support@gsa.gov REGARDING THIS ISSUE.
- Web Link
-
Link To Document
(https://www.fbo.gov/spg/USA/COE/DACA57/W9127N19R0046/listing.html)
- Place of Performance
- Address: I-84 EXIT 88 THE DALLES LOCK AND DAM The Dalles, OR
- Zip Code: 97058
- Country: US
- Zip Code: 97058
- Record
- SN05323508-F 20190530/190528230013 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
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