Demolition of Maintenance Hangar, Building 3542, Kadena Air Base, Okinawa, Japan
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912HV26BA010
- Agency
-
ENDIST Japan
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 236220 Commercial and Institutional Building Construction
- Place of performance
- Kadena Air Base, Okinawa, Japan 96376
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Army Corps of Engineers Engineering District Japan seeks demolition of Maintenance Hangar, Building 3542 at Kadena Air Base, Okinawa, Japan, with proposals due May 22, 2026. No set-aside applies; this is open competition.
Place of performance is Kadena Air Base, Okinawa, Japan. The NAICS code is 236220, Commercial and Institutional Building Construction; PSC code is Y1BZ, Construction Of Other Airfield Structures.
The solicitation (W912HV26BA010) has been amended three times. Amendment No. 0001, dated April 17, 2026, revised specifications and drawings. Amendment No. 0002, dated April 29, 2026, applied Clause 52.222-90 (Addressing DEI Discrimination by Federal Contractors, Deviation 2026-O0038). Amendment No. 0003, dated May 11, 2026, deleted that clause. As-builts are provided for information only and will not be part of the contract. A pre-bid site visit roster from March 10, 2026 is attached.
The Abstract of Offers, dated May 22, 2026, shows the contract includes three line items: demolition of the existing facility (item 0001), refurbishment of Chibana Ballfield (item 0002), and full-depth demolition of foundation as an option (item 0003). The government estimate totals YEN 3,057,885,762. Six primary competing contractors submitted offers: Yamauchi Gumi, American Engineering, Maeda-Onaka JV, Seikitokyu Kogyo, TODA Corporation, and Kashiwabara Corporation, along with additional offerors. Individual offers ranged from approximately YEN 847,000,000 to YEN 2,020,000,000. The contracting method is reasonable contract (without profit). Contracting Officer is Erica J. Stiner.
Notice text
6 versions
Update #6 · Latest ·
Abstract of Offerors 1419 is attached.
Issuing Amendment No. 0003 dated 11 May 2026. Issuing Amendment No. 0002 dated 29 April 2026. Clause 52.222-90, Addressing DEI Discrimination by Federal Contractors (Deviation 2026-O0038) will be deleted by AM-0003. Issuing Amendment No. 0001 dated 17 April 2026 - Revised Specifications and Drawings and other attachments. Demolition of Maintenance Hangar, Building 3542, Kadena Air Base, Okinawa, Japan As-builts are for Information only and will not be part of the contract. Please follow the link to PIEE to see all the attachments.
Update #5 ·
Issuing Amendment No. 0003 dated 11 May 2026. Issuing Amendment No. 0002 dated 29 April 2026. Clause 52.222-90, Addressing DEI Discrimination by Federal Contractors (Deviation 2026-O0038) will be deleted by AM-0003. Issuing Amendment No. 0001 dated 17 April 2026 - Revised Specifications and Drawings and other attachments. Demolition of Maintenance Hangar, Building 3542, Kadena Air Base, Okinawa, Japan As-builts are for Information only and will not be part of the contract. Please follow the link to PIEE to see all the attachments.
Update #4 ·
Issuing Amendment No. 0002 dated 29 April 2026; Clause 52.222-90, Addressing DEI Discrimination by Federal Contractors (Deviation 2026-O0038) will be deleted by AM-0003. Issuing Amendment No. 0001 dated 17 April 2026 - Revised Specifications and Drawings and other attachments. Demolition of Maintenance Hangar, Building 3542, Kadena Air Base, Okinawa, Japan As-builts are for Information only and will not be part of the contract. Please follow the link to PIEE to see all the attachments.
Update #3 ·
Issuing Amendment No. 0001 dated 17 April 2026 - Revised Specifications and Drawings and other attachments. Demolition of Maintenance Hangar, Building 3542, Kadena Air Base, Okinawa, Japan As-builts are for Information only and will not be part of the contract. Please follow the link to PIEE to see all the attachments.
Update #2 ·
Demolition of Maintenance Hangar, Building 3542, Kadena Air Base, Okinawa, JapanAs-builts are for Information only and will not be part of the contract. Please follow the link to PIEE to see all the attachments.
The roster from the March 10th site visit is attached below.
Update #1 ·
Demolition of Maintenance Hangar, Building 3542, Kadena Air Base, Okinawa, JapanAs-builts are for Information only and will not be part of the contract. Please follow the link to PIEE to see all the attachments.
Files
| File | Type | Posted |
|---|---|---|
| Abstract OF1419-W912HV26BA010_FINAL..pdf | ||
| Hangar_Demolition_Site_Visit_Roster_W912HV26BA010.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Demolition of Maintenance Hangar, Building 3542, Kadena Air Base, Okinawa, Japan | Award Notice | |
| This notice | Solicitation | |
| Demolition of maintenance hangar, building 3542, kadena air base, okinawa | Pre-Solicitation | |
| Demolition of maintenance hangar, building 3542, kadena air base, okinawa | Pre-Solicitation |
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