52 Open NAICS 237110 Solicitations — Dept Of Defense

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• Design-Bid-Build (DBB) Repair of Storm Sewer Water and Sanitary Sewer Systems, Caserma Miotto, Longare, Vicenza, Italy.

  DEPT OF DEFENSEDue Aug 28, 2026

  Here are 4 bullet points summarizing the design-bid-build construction project: • • Provides repairs to failed stormwater and sanitary sewer systems at Miotto Military Installation to achieve environmental compliance. • • Emphasizes complete construction, repair, and site remediation of cross-connected sewer systems, including repairs, upsizing, decoupling, and new connections for sanitary and storm lines. • • Includes integration of naturalistic design features such as sedimentation tanks, retention ponds, and weir walls to reduce stormwater velocity before discharge into the Bisatto River.

• Design-Bid-Build (DBB) Repair of Storm Sewer Water and Sanitary Sewer Systems, Caserma Miotto, Longare, Vicenza, Italy.

  DEPT OF DEFENSEDue Aug 28, 2026

  Here are 3-4 bullet points summarizing the project: • The Miotto Military Installation requires stormwater and sanitary sewer system repairs to prevent flood damage and achieve environmental compliance. • The scope involves repairing and extending failed system piping, remediating site conditions, separating cross-connected lines, and constructing new underground TOC pipes. • Options include installing a mandated stormwater lamination tank, restoring a municipal sports field with sedimentation tanks and retention ponds, and removing and reinstalling asbestos pipes.

• Design-Bid-Build (DBB) Repair of Storm Sewer Water and Sanitary Sewer Systems, Caserma Miotto, Longare, Vicenza, Italy.

  DEPT OF DEFENSEDue Aug 28, 2026

  • Amendment 0001 provides additional Government POC contact information, including attachment B08-W912PF26RA011_ATT C_PPQ_AMD01. • The corporate experience is revised in Section 4.2.1.1.1 due to industry feedback, specifically clarifying Secondary Attribute experience does not require demonstration within a project meeting core scope relevancy requirements. • Pre-Proposal Inquiries (PPI) #1 to #14 are addressed; government responses include the Revised RFP Attachment, Site Visit Details, and attachments 01 00 00, 06 THIRD_PARTY_AGENCY_DOCS, and 07 PPI LOG_20260810.

• Gavins Point Raw Water Intake Zebra Mussel Mitigation

  DEPT OF DEFENSEDue Aug 31, 2026

  • The U.S. Army Corps of Engineers, Omaha District, requires the design and installation of a zebra mussel abatement system for Gavins Point Raw Water Intake. • The Contractor will supply all labor, equipment, and materials for the installation of this system, which must be certified as compliant with federal regulations. • Significant features of the design include the installation of two local tank skids and integral spill containment pallets. • Completion date is estimated to be 210 calendar days after receipt of Notice to Proceed in Omaha, NE.

• Repair Water Tower B738

  DEPT OF DEFENSEDue Sep 2, 2026

  • Amendment 0003 will attach Repair Water Tower B738 - Question & Answers Rev. 001, which provides detailed information about the repair. • Amendment 0001 sets aside the solicitation for small businesses (NAICS 237110) and waives the requirement for a competition-based evaluation process due to the project's budget constraints. • Project Location: Goodfellow Air Force Base, San Angelo, Texas; NAICS: 237110; Size Standard: $45M; PSC: Z2NE; Period of Performance: 120 Days after Naval Procurement Technical Assistance Management (NPTAM) period.

• WAK030 REPLACE WATER TANKS, WAKE ISLAND

  DEPT OF DEFENSEDue Sep 3, 2026

  • WAKE ISLAND requires the replacement of 8 finished water storage tanks, including 6 AG concrete and 2 AG steel, with a total volume of 300M + 2M. · • The project is size standard; FAR clause: $45M. · • This project includes design-build services for the removal and replacement of completed water storage tank systems.

• REPAIR SOUTH POST RESERVOIRS

  DEPT OF DEFENSEDue Sep 4, 2026

  • The MICC Fort McCoy requirement involves repairing water reservoirs at South Post. • The work falls under NAICS 237110 with a small business size standard of $45 million and will utilize contract awarding system (CAS) contract management model. • Prior to procurement, the site visit will take place as a scheduled pre-procurement event on [insert_date].

• USACE SPK DBB Construction - Natomas NPP - Sacramento, CA

  DEPT OF DEFENSEDue Sep 4, 2026

  • The USACE Sacramento District (SPK) requires a design-bid-build construction service for three (3) pumping stations in the Natomas region of Sacramento, California. • Levee excavation, removal of existing discharge pipes, new piping installation, pavement replacements, vacuum system installation, and fiber optic line conduit installation are expected at Elkhorn Pumping Plant. • The work at Riverside Pumping Plant includes levee excavation, removal of existing piping and appurtenances, modification of maintenance ramp, replacement of pavement, vacuum system installation, and fiber optic line conduit installation. • The project is anticipated to span three (3) years, with the period of performance starting after the completion of the work on Elkhorn Pumping Plant; a response deadline of not specified but likely between 6-18 months from the announcement of contract award.

• Gavins Point Raw Water Intake Zebra Mussel Mitigation

  DEPT OF DEFENSEDue Sep 4, 2026

  • The U.S. Army Corps of Engineers, Omaha District, solicits a design bid for Gavins Point Raw Water Intake Zebra Mussel Mitigation to protect powerhouse raw water intakes and intake piping. • This project is restricted to Small Businesses under NAICS 422220 (Hydroelectric Power Plants). • The site visit is scheduled for August 5, 2026; however, contractor response deadline is September 4, 2026.

• Well 4 PFAS/PFOA Upgrade

  DEPT OF DEFENSEDue Sep 7, 2026

  • The requirement includes designing and constructing an Ion Exchange (IX) Resin System and upgrading Base Well 4 System in accordance with a Statement of Work. • Period of Performance spans 360 Calendar Days, divided into base Year 120 Calendar Days for Design Phase. • The Contract Closeout procedure requires a contract closeout within 30 Calendar Days after the Notice To Proceed is issued. • A site visit will be held on Wednesday, July 29, 2026, at a specified meeting location.

• Design-Bid-Build (DBB) Repair of Storm Sewer Water and Sanitary Sewer Systems, Caserma Miotto, Longare, Vicenza, Italy.

  DEPT OF DEFENSEDue Sep 7, 2026

  • The amendment aims to distribute responses for Pre-Proposal Inquiries (PPI) received, which previously had the purpose of soliciting proposals but now need these distributions. • Industry feedback data received during the PPI submission period has led to revisions in the original solicitation, incorporating new information and requirements. No changes are proposed regarding solicitations.

• Water Supply Storage System Bazum Village, Armenia (Design-Build Construction)

  DEPT OF DEFENSEDue Sep 8, 2026

  • The Request for Proposal (RFP) seeks a design-build contracting team to construct a sustainable water supply and storage system for the Bazum community in northern Armenia. • General requirements include construction of water tanks, chlorination system, water collection system, and associated buildings as specified in Statement of Work documents. • A site visit and hydraulic study are required before awarding a contract; however, specific details on the government's intent to execute either Option 1 (river) or Option 2 (groundwater well) are not provided.

• Well 4 PFAS/PFOA Upgrade

  DEPT OF DEFENSEDue Sep 8, 2026

  • This project is a design and construction contract for an Ion Exchange (IX) Resin System and upgrades to the Base Well 4 System in accordance with a Statement of Work dated August 12, 2026. • The period of performance spans 508 calendar days from Notice to Proceed issuance for the Design Phase and 288 calendar days after that for the Construction Phase. • The total project duration is 60 calendar days for Contract Closeout.

• Well 4 PFAS/PFOA Upgrade

  DEPT OF DEFENSEDue Sep 8, 2026

  • The project requires installation of an Ion Exchange (IX) Resin System and upgrades to the Base Well 4 System in accordance with a Statement of Work dated 10 July 2026. • The total period of performance spans 360 Calendar Days, split into Design Phase (120 Calendar Days), Construction Phase (210 Calendar Days), and Contract Closeout procedures (30 Calendar Days). • This requirement is valued between $5,000,000.00 and $10,000,000.00 as a 100% Small Business Concern Set Aside under NAICS code 237110. • An upcoming site visit will be conducted on Wednesday, 29 July 2026 / 09:00 A.M. (local) EST.

• Well 4 PFAS/PFOA Upgrade

  DEPT OF DEFENSEDue Sep 8, 2026

  • The contract involves installing an Ion Exchange (IX) Resin System and upgrading Base Well 4 System in accordance with a Statement of Work, dated July 10, 2026. • Competition for this contract is a 100% Small Business Concern Set Aside under NAICS code 237110, valuing the requirement from $5,000,000.00 to $10,000,000.00. • A site visit will be conducted on Wednesday, July 29, 2026 (09:00 A.M. EST), beginning at [site visit meeting location]. • The response deadline is not specified; however, the period of performance spans from Notice to Proceed issuance for Design Phase to Contract Closeout, but specifically from Notice to Proceed issuance for Construction Phase through a fixed date, although further details on this point are missing in the description.

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