AMENDMENT 0001, SOLICITATION Notice; FA890326R0007 - Environmental Construction Optimization Services (ECOS)

this amendment is as follows 1. Update and correct the Question and Answer due date which was erroneously indicated in SAM.GOV as Monday 1 July 2026 at 2PM CDT the correct due date for all questions to be submitted to the government is MONDAY 1 JUNE 2026 at 2:00PM CDT. 2. Replace the document Appen

dix_L_04__Self_Scoring_Matrix_Updated___Unlocked with Appendix_L_04__Self_Scoring_Matrix_Updated___Locked 3. Identify the email address that all potential offerors shall use to submit their question to the government: 772ess.ecos.acqteam@us