Construct 145th Security Forces Building

The purpose of this amendment is to extend the bid submission due date in order to allow the Government sufficient time to respond to industry questions, and to provide offerors adequate time to review the responses and adjust their bids accordingly. 1. The deadline for the submission of bids is extended: From: Aug 05, 2026 01:00 pm EDT To: Aug 14, 2026 01:00 pm EDT Passes for bid opening is extended: From: Jul 30, 2026 10:00 am EDT To: Aug 10, 2026 10:00 am EDT *If you have already submitted a pass for the previous bid opening date, please submit a new pass with the information for the new date. 2. Questions & Answers: The government responses to questions 3, 4, 71, & 83 have been updated on the attached (Attachment 14 - Questions and Answers - Final). A subsequent amendment with an updated drawing removing the carport and updating the specs for the tower will be forthcoming. Except as provided herein, all other terms and conditions of the original and amended solicitations remain unchanged and in full force and effect. AMENDMENT ACKNOWLEDGMENT INSTRUCTIONS Offerors must acknowledge receipt of Amendment 0005 prior to the hour and date specified for receipt of bids.  Acknowledgment must be made by one of the following methods: Via SF 1442: Completing Block 19 (Acknowledgment of Amendments) on the back of the Standard Form 1442, listing the amendment number and date. Via SF 30: Signing and returning one (1) copy of the Standard Form 30 (Amendment of Solicitation) with your proposal/bid package.  Failure of your acknowledgment to be received at the place designated for the receipt of offers prior to the hour and date specified may result in rejection of your offer. The purpose of this amendment is to formally incorporate Attachment 12 – NC ANG SF_Addendum01_07-01-2026,  Attachment 13 - NC ANG SF_Addendum02_07-10-2026, and Attachment 14 - Questions & Answers - Final into the solicitation. Except as provided herein, all other terms and conditions of the original and amended solicitation remain unchanged and in full force and effect. AMENDMENT ACKNOWLEDGMENT INSTRUCTIONS Offerors must acknowledge receipt of Amendments 0003 and 0004 prior to the hour and date specified for receipt of bids.  Acknowledgment must be made by one of the following methods: Via SF 1442: Completing Block 19 (Acknowledgment of Amendments) on the back of the Standard Form 1442, listing the amendment number and date. Via SF 30: Signing and returning one (1) copy of the Standard Form 30 (Amendment of Solicitation) with your proposal/bid package.  Failure of your acknowledgment to be received at the place designated for the receipt of offers prior to the hour and date specified may result in rejection of your offer. The purpose of this amendment is to extend the bid submission due date in order to allow the Government sufficient time to respond to industry questions, and to provide offerors adequate time to review the responses and adjust their bids accordingly. 1. The deadline for the submission of bids is extended: From: Jul 08, 2026 01:00 pm EDT To: Aug 05, 2026 01:00 pm EDT Passes for bid opening is extended: From: Jul 02, 2026 10:00 am EDT To: Jul 30, 2026 10:00 am EDT 2. Questions & Answers: The Government is currently compiling response to eighty (80) plus questions received from industry. A subsequent amendment containing the formal Questions & Answers will be posted to SAM.gov on or about Jul 27, 2026. Except as provided herein, all other terms and conditions of the original and amended solicitation remain unchanged and in full force and effect. AMENDMENT ACKNOWLEDGMENT INSTRUCTIONS Offerors must acknowledge receipt of Amendment 0002 prior to the hour and date specified for receipt of bids.  Acknowledgment must be made by one of the following methods: Via SF 1442: Completing Block 19 (Acknowledgment of Amendments) on the back of the Standard Form 1442, listing the amendment number and date. Via SF 30: Signing and returning one (1) copy of the Standard Form 30 (Amendment of Solicitation) with your proposal/bid package.  Failure of your acknowledgment to be received at the place designated for the receipt of offers prior to the hour and date specified may result in rejection of your offer. The purpose of this edit is to attach the Pre-bid/Site Visit Minutes, the Sign-in sheets, and the Pre-bid slides. The Pre-bid/Site visit was held on 2 June at 9:00AM EST. Please note that an incorrect answer was given during the Pre-bid conference, and has been answered correctly on the Minutes.  The purpose of this amendment is to formally incorporate Attachment 11 – Submittal Register into the solicitation. Except as provided herein, all other terms and conditions of the original solicitation remain unchanged and in full force and effect. AMENDMENT ACKNOWLEDGM