Maca-install hotel generator/upgrade ELE
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- 140P5325R0002
- Agency
- Southeast Region National Park Service, Department of the Interior
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- Place of performance
- 1 Visitor Center Parkway Mammoth Cave, Kentucky 42259, United States
- Points of contact
-
- Ashley Warcewicz ashley_warcewicz@nps.gov
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Interior National Park Service Southeast Region is soliciting proposals for electrical infrastructure upgrades at Mammoth Cave National Park, specifically to replace the existing visitor center generator and hotel service transformer. The project consists of two base items: installing a new 500kW diesel generator with associated electrical equipment including disconnects, transformers, and automatic transfer switches to support both visitor center and hotel loads, and replacing and relocating the existing hotel service transformer with new electrical feeds and utility metering. Offerors must demonstrate relevant experience with similar projects valued between $1-5 million completed within the last five years, and provide past performance references for evaluation. The contract will be awarded to the lowest-price, technically acceptable offeror using a firm-fixed price construction contract structure. Critical dates include the question cut-off of June 5, 2025 at noon EST, and the proposal submission deadline of June 20, 2025 at 1:00 PM EDT, with all communications directed to Ashley Warcewicz via email.
This opportunity is designated as a 100% small business set-aside under NAICS code 238210 for Electrical Contractors and Other Wiring Installation Contractors, with an estimated contract value between $1,000,000 and $5,000,000. The government will provide a Generac SD500 generator valued at $257,045.89 as Government Furnished Property, which contractors must transport from the park's storage area to the installation site. The performance period extends from September 1, 2025 to August 31, 2026, allowing approximately one year for project completion. Work will be performed at Mammoth Cave National Park located at 1 Mammoth Cave Parkway, Mammoth Cave, Kentucky 42259, with prevailing wage rates applying under the Davis-Bacon Act for construction work in Allen, Butler, Edmondson, and Warren Counties. A mandatory site visit was conducted on May 28, 2025, and fifteen potential contractors attended the pre-bid meeting, indicating significant industry interest in this electrical infrastructure project.
Notice text
3 versions
Update #3 · Latest ·
Amendment 2 is issued to post additional questions and answers. Due date remains 6/20/2025 at 1pm EDT.
Amendment 1 is issued to post Questions and Answers, Generator cut sheet, and site visit sign. Due Date is extended to 6/20/2025 at 1pm EDT.
MACA-Replace Hotel Generator and Electrical Upgrade
This project is focused on:
1. BASE ITEM #1: Replacing the existing visitor center generator to support the visitor center and hotel loads. This will include adding a new disconnect, low voltage transformer, automatic transfer switch and a new service feed from generator to low voltage transformer and from
automatic transfer switch to existing hotel main distribution equipment.
2. BASE ITEM #2: Replacing and relocating the existing hotel service transformer. This will include demolition of the existing service transformer and service feed, installing a new service
transformer and electrical feed to the hotel, constructing a transformer wing wall, and
installing a new secondary utility meter.
Period of Performance: 9/1/2025 to 8/31/2026
This acquisition is a 100% set aside for Small Business.
The NAICS Code for this requirement is 238210 Electrical Contractors and Other Wiring Installation Contractors $19M
FAR Subpart 36.204, the magnitude of construction is estimated:
(f) Between $1,000,000 and $5,000,000.
Type of Contract: Firm-Fixed Price Construction.
Request for Proposal (RFP) Closes:
6/20/2025 at 1pm EDT
send all proposals via email to
Ashley_Warcewicz@nps.gov
Question cut-off: 6/5/2025 at Noon EST
Send all questions to Ashley_Warcewicz@nps.gov An amendment to the solicitation will be performed with the responses.
Site Visit:
Site visit has been scheduled for 5/28/2025 at time 10 CST at 1 Mammoth Cave Parkway, Mammoth Cave, KY 42259. POC Beau Brehm. Please send email Ashley_Warcewicz@nps.gov if planning on attending.
No Phone Calls Accepted
Update #2 ·
Amendment 1 is issued to post Questions and Answers, Generator cut sheet, and site visit sign. Due Date is extended to 6/20/2025 at 1pm EDT.
MACA-Replace Hotel Generator and Electrical Upgrade
This project is focused on:
1. BASE ITEM #1: Replacing the existing visitor center generator to support the visitor center and hotel loads. This will include adding a new disconnect, low voltage transformer, automatic transfer switch and a new service feed from generator to low voltage transformer and from
automatic transfer switch to existing hotel main distribution equipment.
2. BASE ITEM #2: Replacing and relocating the existing hotel service transformer. This will include demolition of the existing service transformer and service feed, installing a new service
transformer and electrical feed to the hotel, constructing a transformer wing wall, and
installing a new secondary utility meter.
Period of Performance: 9/1/2025 to 8/31/2026
This acquisition is a 100% set aside for Small Business.
The NAICS Code for this requirement is 238210 Electrical Contractors and Other Wiring Installation Contractors $19M
FAR Subpart 36.204, the magnitude of construction is estimated:
(f) Between $1,000,000 and $5,000,000.
Type of Contract: Firm-Fixed Price Construction.
Request for Proposal (RFP) Closes:
6/20/2025 at 1pm EDT
send all proposals via email to
Ashley_Warcewicz@nps.gov
Question cut-off: 6/5/2025 at Noon EST
Send all questions to Ashley_Warcewicz@nps.gov An amendment to the solicitation will be performed with the responses.
Site Visit:
Site visit has been scheduled for 5/28/2025 at time 10 CST at 1 Mammoth Cave Parkway, Mammoth Cave, KY 42259. POC Beau Brehm. Please send email Ashley_Warcewicz@nps.gov if planning on attending.
No Phone Calls Accepted
Update #1 ·
MACA-Replace Hotel Generator and Electrical Upgrade
This project is focused on:
1. BASE ITEM #1: Replacing the existing visitor center generator to support the visitor center and hotel loads. This will include adding a new disconnect, low voltage transformer, automatic transfer switch and a new service feed from generator to low voltage transformer and from
automatic transfer switch to existing hotel main distribution equipment.
2. BASE ITEM #2: Replacing and relocating the existing hotel service transformer. This will include demolition of the existing service transformer and service feed, installing a new service
transformer and electrical feed to the hotel, constructing a transformer wing wall, and
installing a new secondary utility meter.
Period of Performance: 9/1/2025 to 8/31/2026
This acquisition is a 100% set aside for Small Business.
The NAICS Code for this requirement is 238210 Electrical Contractors and Other Wiring Installation Contractors $19M
FAR Subpart 36.204, the magnitude of construction is estimated:
(f) Between $1,000,000 and $5,000,000.
Type of Contract: Firm-Fixed Price Construction.
Request for Proposal (RFP) Closes:
6/16/2025 at 5pm EST
send all proposals via email to
Ashley_Warcewicz@nps.gov
Question cut-off: 6/5/2025 at Noon EST
Send all questions to Ashley_Warcewicz@nps.gov An amendment to the solicitation will be performed with the responses.
Site Visit:
Site visit has been scheduled for 5/28/2025 at time 10 CST at 1 Mammoth Cave Parkway, Mammoth Cave, KY 42259. POC Beau Brehm. Please send email Ashley_Warcewicz@nps.gov if planning on attending.
No Phone Calls Accepted
Attachments
| File | Type | Posted |
|---|---|---|
| Additional_Questions_and_Answers_0002.pdf | ||
| Sol_140P5325R0002_Amd_0002.pdf | ||
| Questions_and_Answers_0001.pdf | ||
| Pre_Bid_Site_Visit_Sign_in_sheet_0001.pdf | ||
| Sol_140P5325R0002_Amd_0001.pdf | ||
| Generator_Cut_Sheets_0001.pdf | ||
| Attachment_8_-__Limitation_on_Subcontracting_Report_Template.xlsx | XLSX spreadsheet | |
| Attachment_2_-_(DRAWINGS)_MACA_Hotel_Gen_248840_4-7-2024.pdf | ||
| Attachment_3_-_PRICE_SCHEDULE_.pdf | ||
| Attachment_6_-_Wage_Determination_4-11-2025.pdf | ||
| Attachment_4_-_Past_Performance_Questionnaire.doc | DOC document | |
| Attachment_1_-_Specifications_4-7-2025.pdf | ||
| Attachment_7_-_Construction_Contract_Administration.docx | DOCX document | |
| Attachment_5_-_Relevant_Prior_Experience.docx | DOCX document | |
| Sol_140P5325R0002.pdf | ||
| Attachment_9_-_GFP_Listing_Generac_SD0500_Generator.pdf | ||
| Attachment_10_-_IT_Security_and_Facility_Access_Instructions.pdf |
Show all 17
Notice history
| Notice | Type | Posted |
|---|---|---|
| Maca-install hotel generator/upgrade ELE | Award Notice | |
| Maca-install hotel generator/upgrade ELE | Solicitation | |
| Maca-install hotel generator/upgrade ELE | Pre-Solicitation |
On GovTribe
Work this opportunity on GovTribe
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity