Cherry Creek Dam (CO) Rehab Gate Stems
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W9128F26QA016
- Agency
- ENDIST Omaha US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- Place of performance
- Aurora, Colorado, United States
- Points of contact
-
- Mika N. Mahyenga mika.n.mahyenga@usace.army.mil (605) 905-3401
- Tony Manna tony.j.manna@usace.army.mil (402) 995-2907
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers, Omaha District, is soliciting bids for comprehensive rehabilitation services on hydraulic gate stems at Cherry Creek Dam in Aurora, Colorado, under Solicitation No. W9128F26QA016. The scope of work encompasses cleaning, polishing, honing, and replacement of components for Service Gate Stems No. 2 (base bid) and No. 5 (option), including packing materials, glands, gaskets, studs, nuts, and wiper seals, with an amended requirement to remove re-chroming from the scope. Award will be based primarily on past performance and demonstrated experience with similar hydraulic cylinder rehabilitation projects completed within the past seven years, with price serving as a secondary evaluation factor. The solicitation requires all offerors to provide minimum two project references and undergo detailed government evaluation of performance ratings derived from government references and Contractor Performance Information System (CPIRS) data. The solicitation closes on April 10, 2026, at 2:00 PM Central Daylight Time, and an optional but highly recommended site visit is scheduled for March 30, 2026, at 9:00 AM Mountain Standard Time at the Cherry Creek Dam Tower.
This solicitation is designated as a 100% small business set-aside under NAICS code 811310 (Commercial and Industrial Machinery and Equipment Repair and Maintenance) with a size standard threshold of $12.5 million. No current incumbent or contract value is specified in the solicitation documents. The base contract performance period is 180 calendar days after award, with an additional one-time 180-day extension available if optional gate stem work is exercised; gate hoist removal must occur sequentially to ensure the first stem is rehabilitated, tested, and recommissioned before the second is removed. The contract is a firm fixed-price procurement with pricing structured as separate lump-sum line items for Service Gate Stem No. 2 rehabilitation (CLIN 0001) and associated remaining work including mobilization, demobilization, and cleanup (CLIN 0002), with identical optional CLINs 0003 and 0004 for Service Gate Stem No. 5. All work will be performed at Cherry Creek Dam in Aurora, Colorado, with the contractor required to furnish all labor, materials, specialized tools, and equipment except for government-furnished items including the 7.5-ton overhead crane, fall-protection systems, and 110-volt power.
Notice text
3 versions
Update #3 · Latest ·
1 April 2026 - W9128F26QA016 AMD 0001 - Updated Performance Work Statement (AMD 0001) and Drawing Sheet (Attachment A - M103 AMD 0001) to reflect an updated scope to cleaning and polishing of the hydraulic cylinder main stem. The re-chroming requirement has been removed from the scope.
Uploaded Site Visit Sign-In Sheet
Updated Questions & Answers document (AMD 0001)
See Solicitation Amendment W9128F26QA0160001 SF 30
____________________________________________________
26 March 2026 - Added Answers to questions recieved from the contractors.
---------------------------------------------------------------------------------------
The U.S. Army Corp of Engineers, Omaha District hereby announces it's intent to issue a solicitation for the Cheery Creek Dam Rehab Gate Stems #2 & #5. The solicitation will close on 10 April 2026 at 2 PM CDT. This solictation is set-aside 100% for Small Business.
Description of Services:
Following a previous incident involving the failure of the water packing gland on Service Gate Stem No. 1, a service contract was issued to replace the packing material and perform associated repairs. The scope of that contract included hydraulic hoist stem scoring repair, re-chroming, installation of a new wiper seal, and correction of a hoist brake leak. During contract modification, additional repair work was also completed on Gate Stems No. 3 and No. 4. After successful completion of these rehabilitation efforts, the Tri-Lakes Project Office has decided to initiate a similar comprehensive rehabilitation service contract for Service Gate Stems No. 2 and No. 5. This proactive measure is intended to ensure the continued safe and reliable operation of the intake
service gates.
This contract will encompass the rehabilitation of Service Gate Stems No. 2 (Base), and No. 5 (Option) loacted at Cherry Creek Dam in Aurora, Colorado. The detailed scope of work to be executed following the disassembly of each hydraulic cylinder in accordance with the terms of this service contract can be found in the Performance Work Statement and Attachment A (Annotated As Bulit).
NAICS Code:
The Primary North American Industry Classification Systems (NAICS) code anticipated for solicitation is 811310, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance, with a size standard of $12.5 Million.
Contracting Office Address:
USACE Omaha District
1616 Captiol Ave, Omaha, NE 68102-4901
POC: All questions regarding thie solicitation should be made to the Contract Specialist, who can be reached by email: Tony.J.Manna@usace.army.mil
Update #2 ·
26 March 2026 - Added Answers to questions recieved from the contractors.
---------------------------------------------------------------------------------------
The U.S. Army Corp of Engineers, Omaha District hereby announces it's intent to issue a solicitation for the Cheery Creek Dam Rehab Gate Stems #2 & #5. The solicitation will close on 10 April 2026 at 2 PM CDT. This solictation is set-aside 100% for Small Business.
Description of Services:
Following a previous incident involving the failure of the water packing gland on Service Gate Stem No. 1, a service contract was issued to replace the packing material and perform associated repairs. The scope of that contract included hydraulic hoist stem scoring repair, re-chroming, installation of a new wiper seal, and correction of a hoist brake leak. During contract modification, additional repair work was also completed on Gate Stems No. 3 and No. 4. After successful completion of these rehabilitation efforts, the Tri-Lakes Project Office has decided to initiate a similar comprehensive rehabilitation service contract for Service Gate Stems No. 2 and No. 5. This proactive measure is intended to ensure the continued safe and reliable operation of the intake
service gates.
This contract will encompass the rehabilitation of Service Gate Stems No. 2 (Base), and No. 5 (Option) loacted at Cherry Creek Dam in Aurora, Colorado. The detailed scope of work to be executed following the disassembly of each hydraulic cylinder in accordance with the terms of this service contract can be found in the Performance Work Statement and Attachment A (Annotated As Bulit).
NAICS Code:
The Primary North American Industry Classification Systems (NAICS) code anticipated for solicitation is 811310, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance, with a size standard of $12.5 Million.
Contracting Office Address:
USACE Omaha District
1616 Captiol Ave, Omaha, NE 68102-4901
POC: All questions regarding thie solicitation should be made to the Contract Specialist, who can be reached by email: Tony.J.Manna@usace.army.mil
Update #1 ·
The U.S. Army Corp of Engineers, Omaha District hereby announces it's intent to issue a solicitation for the Cheery Creek Dam Rehab Gate Stems #2 & #5. The solicitation will close on 10 April 2026 at 2 PM CDT. This solictation is set-aside 100% for Small Business.
Description of Services:
Following a previous incident involving the failure of the water packing gland on Service Gate Stem No. 1, a service contract was issued to replace the packing material and perform associated repairs. The scope of that contract included hydraulic hoist stem scoring repair, re-chroming, installation of a new wiper seal, and correction of a hoist brake leak. During contract modification, additional repair work was also completed on Gate Stems No. 3 and No. 4. After successful completion of these rehabilitation efforts, the Tri-Lakes Project Office has decided to initiate a similar comprehensive rehabilitation service contract for Service Gate Stems No. 2 and No. 5. This proactive measure is intended to ensure the continued safe and reliable operation of the intake
service gates.
This contract will encompass the rehabilitation of Service Gate Stems No. 2 (Base), and No. 5 (Option) loacted at Cherry Creek Dam in Aurora, Colorado. The detailed scope of work to be executed following the disassembly of each hydraulic cylinder in accordance with the terms of this service contract can be found in the Performance Work Statement and Attachment A (Annotated As Bulit).
NAICS Code:
The Primary North American Industry Classification Systems (NAICS) code anticipated for solicitation is 811310, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance, with a size standard of $12.5 Million.
Contracting Office Address:
USACE Omaha District
1616 Captiol Ave, Omaha, NE 68102-4901
POC: All questions regarding thie solicitation should be made to the Contract Specialist, who can be reached by email: Tony.J.Manna@usace.army.mil
Attachments
| File | Type | Posted |
|---|---|---|
| Questions and Answers Letter AMD 0001.docx | DOCX document | |
| Solicitation Amendment W9128F26QA0160001 SF 30.pdf | ||
| Attachment A M-103 AMD0001.pdf | ||
| Performance Work Statement AMD0001.pdf | ||
| Questions and Answers Letter -.docx | DOCX document | |
| Bidder Site Visit Information.pdf | ||
| ATTACHMENT B_CLIN BID SHEET.pdf | ||
| ATTACHMENT C_Eng_Form_4025-R.pdf | ||
| Performance Work Statement.pdf | ||
| ATTACHMENT A_Annotated As-Built.pdf | ||
| Solicitation - W9128F26QA016 Professional Appearance.pdf |
Show all 11
Notice history
| Notice | Type | Posted |
|---|---|---|
| Cherry Creek Dam (CO) Rehab Gate Stems | Award Notice | |
| Cherry Creek Dam (CO) Rehab Gate Stems | Solicitation | |
| Cherry Creek Dam (CO) Rehab Gate Stems | Pre-Solicitation |
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