Unit 1 & 2 Generator Stator Rewind
Closed Pre-Solicitation Posted
A newer solicitation was posted. See the latest solicitation from .
- Solicitation number
- W912BV20R0040
- Agency
- ENDIST Tulsa US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 237130 Power and Communication Line and Related Structures Construction
- PSC
- Y1NZ Construction Of Other Utilities
Notice details come from SAM.gov. Updated .
About this opportunity
This pre-solicitation notice is seeking proposals to rewind the stator coils of two approximately 50 MVA hydroelectric generating units at the Keystone Powerhouse in Sand Springs, Oklahoma. The Department of the Army Corps of Engineers Engineering District Tulsa intends to issue a request for proposal with a planned proposal due date of early October 2020. Award will be made to the lowest price technically acceptable offeror. The contractor must be capable of performing all work required, including design, manufacture, testing, delivery, installation and commissioning of new stator coils and accessories.
There is no set-aside designation for this procurement. The North American Industry Classification System code is 237130 for power and communication line construction with a size standard of $39.5 million. The contract is expected to have a period of performance of 18 months from notice to proceed and have a firm-fixed price. No incumbent or current contractor is identified. Key requirements include voltage and thermal cycle testing of prototype coils, pre-disassembly testing, stator coil removal and installation, cleaning, inspection and repair work, and generator reassembly and testing support services.
Notice text
2 versions
Update #2 · Latest ·
1. Action Code: This is a Pre-Solicitation notice.
2. Date: 25 August 2020
3. Contracting Office Address:
USACE CEST-CT-E
2488 E. 81st Street
Tulsa, Oklahoma 74137-4290
4. Classification Code: Y – Facilities & Constructions
5. Subject Title: Unit 1 & 2 Generator Stator Rewind
6. Solicitation Number: W912BV20R0040
7. Contact(s) Points:
Name Shawn Brady Julie S. Hill
Phone 918-669-7670 918-669-7699
Email shawn.brady@usace.army.mil rudolfo.morales@usace.army.mil
8. Important: This notice does not constitute a request for proposal, request for quote, or invitation for bid. The intent of this notice is to provide the pre-solicitation notice required by FAR 5.2- Synopsis of Proposed Contract Actions in preparation for release of the Request for Proposal (RFP) at a later date.
9. Description: The RFP expected to be issued on or about the October. The Proposal due date is planned, on or about, end of October. The North American Industry Code Standard (NAICS) is 237130 - Power and Communication Line and Related Structures Construction, and the size standard is $39.5M. The planned procurement method is contracting by Lowest Price Technically Acceptable (LPTA). The resulting contract is planned to be a firm-fixed price (FFP) contract for the work described in the Statement of Work which will be provided with the solicitation.
The Government is seeking qualified, experienced sources capable of performing all work required to rewind two approximately 50 MVA hydroelectric generating units at Keystone Powerhouse, Sand Springs, OK. The contractor shall furnish all labor, material, and equipment to perform this work in strict accordance with the detailed requirements of the specifications and associated drawings. The work described within these specifications shall include, but not necessarily be limited to, the following:
1. Design, manufacture, and perform Voltage Endurance test on prototype coils (or Roebel bars).
2. Perform Thermal Cycle test on prototype coils (or Roebel bars).
3. Design, manufacture, shop test, prepare and load for shipment, deliver f.o.b. destination, and unload two complete sets of stator coils (or Roebel bars) and specified accessories.
4. Pre-disassembly mechanical and electrical testing, and alignment checks of two hydroelectric generating units.
5. Disassemble two generator units, including the exciter equipment, air housing, and rotor.
6. Remove old stator coils, install and test new stator windings and accessories.
7. Clean, inspect, and test stator iron; perform necessary repairs to stator iron.
8. Furnish and Install new surge rings, circuit rings, main leads, and neutral leads.
9. Refurbish (machine) the collector rings.
10. Clean and inspect rotor, clean and test the rotor field poles winding.
11. Furnish spare parts.
12. Perform generator special field tests.
13. Furnish manufacturer’s representative on-site services to supervise installation of the generator stator coils (or Roebel bars), reassembly, and to perform start-up, commissioning, and testing of two generators.
14. Perform all work required for painting, miscellaneous welding, machinist, electrician, and other skilled craftsman hire.
10. Place of Contract Performance: Keystone Powerhouse, Oklahoma
11. Set Aside Status: This is an unrestricted acquisition.
12. Additional Details: THIS SOLICITATION WILL BE OFFERED IN ELECTRONIC FORMAT ONLY. NO HARD COPIES WILL BE PROVIDED. Offerors can view and/or download the RFP and attachments at https://www.fbo.gov (FBO) when the RFP is posted. Interested parties can register under the Interested Vendors List at FBO. This will be the only method of amendment distribution; therefore, it is the OFFERORS’ RESPONSIBILITY TO CHECK THE WEBSITE PERIODICALLY FOR ANY AMENDMENTS TO THE SOLICITATION. Prospective Offerors MUST register themselves on the website. Prospective Offerors must also be registered with the System for Award Management (SAM) at https://www.sam.gov/portal/public/SAM in order to participate in this procurement.
13. Delivery Date: 18 months after NTP
15. No reimbursement will be made for any costs associated with providing information in response to this synopsis or any follow up information requests.
Update #1 ·
1. Action Code: This is a Pre-Solicitation notice.
2. Date: 25 August 2020
3. Contracting Office Address:
USACE CEST-CT-E
2488 E. 81st Street
Tulsa, Oklahoma 74137-4290
4. Classification Code: Y – Facilities & Constructions
5. Subject Title: Unit 1 & 2 Generator Stator Rewind
6. Solicitation Number: W912BV20R0040
7. Contact(s) Points:
Name Shawn Brady Julie S. Hill
Phone 918-669-7670 918-669-7699
Email shawn.brady@usace.army.mil rudolfo.morales@usace.army.mil
8. Important: This notice does not constitute a request for proposal, request for quote, or invitation for bid. The intent of this notice is to provide the pre-solicitation notice required by FAR 5.2- Synopsis of Proposed Contract Actions in preparation for release of the Request for Proposal (RFP) at a later date.
9. Description: The RFP expected to be issued on or about the end of end of June 2020. The Proposal due date is planned, on or about, begining of October. The North American Industry Code Standard (NAICS) is 237130 - Power and Communication Line and Related Structures Construction, and the size standard is $39.5M. The planned procurement method is contracting by Lowest Price Technically Acceptable (LPTA). The resulting contract is planned to be a firm-fixed price (FFP) contract for the work described in the Statement of Work which will be provided with the solicitation.
The Government is seeking qualified, experienced sources capable of performing all work required to rewind two approximately 50 MVA hydroelectric generating units at Keystone Powerhouse, Sand Springs, OK. The contractor shall furnish all labor, material, and equipment to perform this work in strict accordance with the detailed requirements of the specifications and associated drawings. The work described within these specifications shall include, but not necessarily be limited to, the following:
1. Design, manufacture, and perform Voltage Endurance test on prototype coils (or Roebel bars).
2. Perform Thermal Cycle test on prototype coils (or Roebel bars).
3. Design, manufacture, shop test, prepare and load for shipment, deliver f.o.b. destination, and unload two complete sets of stator coils (or Roebel bars) and specified accessories.
4. Pre-disassembly mechanical and electrical testing, and alignment checks of two hydroelectric generating units.
5. Disassemble two generator units, including the exciter equipment, air housing, and rotor.
6. Remove old stator coils, install and test new stator windings and accessories.
7. Clean, inspect, and test stator iron; perform necessary repairs to stator iron.
8. Furnish and Install new surge rings, circuit rings, main leads, and neutral leads.
9. Refurbish (machine) the collector rings.
10. Clean and inspect rotor, clean and test the rotor field poles winding.
11. Furnish spare parts.
12. Perform generator special field tests.
13. Furnish manufacturer’s representative on-site services to supervise installation of the generator stator coils (or Roebel bars), reassembly, and to perform start-up, commissioning, and testing of two generators.
14. Perform all work required for painting, miscellaneous welding, machinist, electrician, and other skilled craftsman hire.
10. Place of Contract Performance: Keystone Powerhouse, Oklahoma
11. Set Aside Status: This is an unrestricted acquisition.
12. Additional Details: THIS SOLICITATION WILL BE OFFERED IN ELECTRONIC FORMAT ONLY. NO HARD COPIES WILL BE PROVIDED. Offerors can view and/or download the RFP and attachments at https://www.fbo.gov (FBO) when the RFP is posted. Interested parties can register under the Interested Vendors List at FBO. This will be the only method of amendment distribution; therefore, it is the OFFERORS’ RESPONSIBILITY TO CHECK THE WEBSITE PERIODICALLY FOR ANY AMENDMENTS TO THE SOLICITATION. Prospective Offerors MUST register themselves on the website. Prospective Offerors must also be registered with the System for Award Management (SAM) at https://www.sam.gov/portal/public/SAM in order to participate in this procurement.
13. Delivery Date: 18 months after NTP
15. No reimbursement will be made for any costs associated with providing information in response to this synopsis or any follow up information requests.
Notice history
| Notice | Type | Posted |
|---|---|---|
| Unit 1 & 2 Generator Stator Rewind | Solicitation | |
| Unit 1 & 2 Generator Stator Rewind | Pre-Solicitation | |
| Keystone Generator Rewind | Pre-Solicitation |
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