N4008426R7500 DB Rmac Facility Improvement at Netdc, SAN Antonio, Zambales, Philippines
Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC PACIFIC CMD · NAVFAC FAR EAST · NAVFACSYSCOM FAR EAST · via SAM.gov — US federal contract opportunities
- Published
- 8 Oct 2026
- Closes
- 29 Oct 2026, 04:00 UTC
- Reference
- N4008426R7500
- Location
- Philippines
- Sector
- Construction & Infrastructure
This notice was amended 2 times
Details changed after publication. Re-check the official notice before bidding.
- Submission deadline changed from 9 Oct 2026, 04:00 UTC to 29 Oct 2026, 04:00 UTCFirst seen by FreeTender on 9 Oct 2026 — most portals don’t publish when a corrigendum was issued.
- Submission deadline changed from 18 Sept 2026, 04:00 UTC to 9 Oct 2026, 04:00 UTCFirst seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
At a glance
DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC PACIFIC CMD · NAVFAC FAR EAST · NAVFACSYSCOM FAR EAST in Philippines has published a tender in construction & infrastructure: “N4008426R7500 DB Rmac Facility Improvement at Netdc, SAN Antonio, Zambales, Philippines”. Submissions close on 29 October 2026, 7 days from today. Quote reference N4008426R7500 in any correspondence with the buyer. FreeTender has recorded 14 notices from this buyer since 2026, 8 of them currently open. There are 110 open construction & infrastructure notices in Philippines on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.
Details
DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC PACIFIC CMD · NAVFAC FAR EAST · NAVFACSYSCOM FAR EAST is soliciting N4008426R7500 DB Rmac Facility Improvement at Netdc, SAN Antonio, Zambales, Philippines. Solicitation number N4008426R7500. Classified under NAICS 236220 — Commercial and Institutional Building Construction. Product/service code Y1JZ — CONSTRUCTION OF MISCELLANEOUS BUILDINGS. Responses are due by 29 October 2026 04:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.
Amendment 0005 of subject solicitation N4008426R7500 is hereby posted. The date for submission of proposals is changed to 29 October 2026, no later than 11:00 a.m. Thailand local time. *************************************************************************************************************************************************************************************************************************************************************** Amendment 0004 of subject solicitation N4008426R7500 is intentionally skip due to system error. *************************************************************************************************************************************************************************************************************************************************************** Amendment 0003 of subject solicitation N4008426R7500 is hereby posted. The date for submission of proposals is changed to 9 October 2026, no later than 11:00 a.m. Thailand local time. *************************************************************************************************************************************************************************************************************************************************************** Amendment 0002 of subject solicitation N4008426R7500 is hereby posted. The date for submission of proposals is changed to 18 September 2026, no later than 11:00 a.m. Thailand local time. **************************************************************************************************************************************************************************************************************************************************************** Amendment 0001 of subject solicitation N4008426R7500 is hereby posted. The date for submission of proposals is changed to 4 September 2026, no later than 11:00 a.m. Thailand local time. **************************************************************************************************************************************************************************************************************************************************************** Title: N4008426R7500 DB RMAC FACILITY IMPROVEMENT AT NETDC, SAN ANTONIO, ZAMBALES, PHILIPPINES Request for Proposal N4008426R7500 DB RMAC FACILITY IMPROVEMENT AT NETDC, SAN ANTONIO, ZAMBALES, PHILIPPINES is hereby posted. Enclosure 1. Proposal Inquiry form and Enclosure 4. Blank Bill of Quantity (BOQ) are provided in both pdf. and excel. formats, for your use. Pre-Solicitation Site Visit (PPSV) is scheduled on 28 July 2026, at 1000-1200 hours, Philippines local time. Place: Naval Education and Training Doctrine Command (NETDC) in San Antonio, Zambales, in the vicinity of (IVO), GPS coordinates - please see in the RFP. Meeting Place: NETC Main Gate / GPS coordinates - please see in the RFP. Contractors did not submitted the base access request, in reference to Pre-Solicitation Notice #N4008426R7500 will not be allowed to attend the site visit. ****************************************************************************************************************************************************************************************************************************************************************************************************** NO REIMBURSEMENT WILL BE MADE FOR ANY COSTS ASSOCIATED WITH PROVIDING INFORMATION IN RESPONSE TO THIS ANNOUNCEMENT OR ANY FOLLOW-UP INFORMATION REQUESTS. No telephone calls will be accepted requesting a bid package or solicitation. There is no bid package or solicitation currently available. In order to protect the integrity of any future procurement that may arise from this announcement, information regarding the technical point of contact will not be given and no appointments for presentations will be made. Notice Type: Pre-Solicitation Notice Response Date: Jun 22, 2026, 11:00 AM Thailand Time This notice aims to provide public notice of a forthcoming project at Naval Education Training Command (NETDC), Naval Station Leovigildo Gantioqui, San Antonio, Zambales, Philippines. The government plans to issue a solicitation approximately July or August 2026. This notice also aims to collect names of contractors interested in attending the pre-solicitation site visit for the Base Access Request (BAR) that will be facilitated by the US Government. Detail of the notice is in the provided attachment.
Context for bidders
We hold 14 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC PACIFIC CMD · NAVFAC FAR EAST · NAVFACSYSCOM FAR EAST, going back to September 2026 — 8 of them still open. They buy mostly in Construction & Infrastructure, Manufacturing & Supply and Facility Management & Cleaning. There are 110 open Construction & Infrastructure tenders in Philippines. This one closes in 7 days.
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- Request for Quotation NO. N4008426Q1022 Procurement of Cranes for NAVFAC FAR East· closes 26 Oct
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- Request for Proposal (RFP) N4008427R1027 - FY27 Special Project U.S. Naval Hospital Alteration, Commander Fleet Activities Yokosuka, Japan· closes 8 Dec
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Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.
- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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