ATLANTIC UNDERSEA TEST AND EVALUATION CENTER (AUTEC) WATER TANKS REPLACEMENT, ALANTIC UNDERSEA TEST AND EVALUATION CENTER (AUTEC), ANDROS ISLAND, BAHAMAS

Amendment / Modification

This amendment (0003) to Solicitation N6945026R0006 provides corrections to technical errors in the original Request for Proposal (RFP).

• The "Response Due Time Zone" has been changed from Eastern Standard Time (UTC -5) to Eastern Daylight Time (UTC -4).

• The "Response Due Date" has been extended from 25 Mar 2026 to 01 Apr 2026.

• Offerors must acknowledge this amendment in writing with their proposal submission.

• The proposal submission deadline has been extended to 01 Apr 2026.

Amendment / Modification

This document contains modifications to contract drawings and specifications related to elevated composite water storage tanks.

• NAVFAC Drawing No. 15212199 (CU501): A "TYPICAL TRENCH" detail is provided.

• NAVFAC Drawing No. 15212200 (CU502): "Detail A4 PIPE CONFLICT DETAIL" is updated. Note 9 regarding "RESTRAIN LENGTH" is revised based on pipe diameter.

• NAVFAC Drawing No. 15212204 (DI102): Revisions are made to "Elevated Water Storage Tank Schematic" Drawing Coordinates D5:

  • "OVERFLOW ELEV.:" is revised from "162.0" to "143.0".
  • "LWL ELEV.:" is revised from "132.0" to "112.0".
  • Annotations "NOTE 2" and "NOTE 4" are deleted.

• CONTRACT SPECIFICATIONS Section 33 16 15 ELEVATED COMPOSITE WATER STORAGE TANKS:

  • Paragraph 2.1.1 "Design Requirements; Section 'Tank Capacity and Dimensions'" is updated:
    • Subparagraph a. "Top Capacity Level (TCL)" is revised to "142.0 feet high water elevation (143.0 feet overflow elevation)".
    • Subparagraph b. "Bottom Capacity Level (BCL)" is revised to "112.0 feet elevation".

• NAVFAC Drawing Nos. 15212199, 15212200, 15212204

• Contract Specifications Section 33 16 15, Paragraph 2.1.1

Bidders should ensure their proposals or bids reflect these updated drawing details and specification requirements, particularly concerning elevations and trenching dimensions.

Amendment / Modification

• The proposal due date has been extended from March 25, 2026, at 2 PM ET to April 1, 2026, at 2 PM ET.

• All other solicitation terms and conditions remain unchanged.

• Proposal due date.

• Offerors must acknowledge this amendment in writing with their proposal submission.

• The deadline for proposal submission has been extended.

Amendment / Modification

• This amendment (0001) updates the bidder inquiry key for ProjNet's Pre-Proposal Inquiry (PPI) system.

• The new bidder key is: M9RSTR-XN5SJ3.

• The bidder inquiry key for the ProjNet PPI system.

• All other solicitation terms and conditions remain unchanged.

• Offerors must acknowledge this amendment in writing with their proposal submission.

Other / Unclassified

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This document does not contain substantive information related to the SAM.gov opportunity. It is a technical message related to PDF rendering and does not provide details on requirements, deliverables, or submission instructions for bidders.

Form / Attachment / Pricing Sheet

This document is a "Conformed Set" of drawings for the AUTEC Replace Water Storage Tanks project located in Andros Island, Bahamas. It serves as a comprehensive set of architectural and engineering plans detailing the proposed construction and modifications.

• Cover Sheet (G001): Project title, location, date, and key personnel.
• List of Sheets (G002): An index of all drawings included in the set, categorized by discipline (General, Boring, Survey, Civil, Structural, Mechanical Process, Electrical).
• Boring Location Plans (B101, B102): Maps showing the locations of soil borings conducted for site analysis.
• Civil Plans (CD101, CD102, CS101, CS102, CS103, CS501): Details on demolition, erosion control, site grading, drainage, utilities, and site details.
• Utility Plans and Profiles (CU101, CU102, CU103, CU201, CU202, CU501, CU502): Comprehensive plans and details for water, sewer, storm, and communication utilities.
• Structural Plans (S001, S501): General structural notes and details for concrete work.
• Mechanical Process Plans (DI101, DI102, DI103, DI104, DI105, DI106): Process and instrumentation diagrams, floor plans, roof plans, and sections for the water storage tanks.
• Electrical Plans (E001, ES100, ES101, E401, E402, E601): Electrical legends, site plans, schedules, and details for lighting, power, grounding, and panelboards.

These drawings are critical for bidders to understand the full scope of work, including the existing conditions, proposed new construction, demolition requirements, site layout, utility work, and specific details for the water storage tanks and associated infrastructure. They provide the technical basis for estimating costs and developing a construction plan.

Form / Attachment / Pricing Sheet

This document is Exhibit A, the "Construction Experience Project Data Sheet." It is designed for offerors to provide detailed information about their past construction and/or design projects to demonstrate relevant experience. Bidders must use this form to document their qualifications and past performance.

• Project Identification: Allows for multiple construction (CON) and design (DESIGN) projects to be detailed.
• Offeror Information: Requires firm name, address, phone, DUNS number, and point of contact.
• Role: Specifies whether the offeror acted as a Prime Contractor, Sub Contractor, or Joint Venture, and the percentage of work performed.
• Contract Details: Includes contract number, title, location, award date, and completion date.
• Type of Work: Categorizes the project as New Construction, Renovation, Repair, Alteration, or Other.
• Contract Type: Details the type of contract (e.g., Firm-Fixed Price, Cost/Time and Material) and specific contract vehicles (e.g., Design-Build, Design-Bid-Build).
• Project Description: Requires a detailed description of the project, its features, square footage, construction methods, and relevancy to the current RFP. For Design-Build projects, the design effort must also be described.
• Self-Performed Work: Asks for a detailed description of the work the offeror's firm performed directly.
• Other Information: A section for any additional relevant details.

This form is critical for bidders to substantiate their experience and qualifications. Completing this accurately and thoroughly will be essential for demonstrating capability to perform the work required by the solicitation. It directly impacts the evaluation of the offeror's past performance and technical approach.

Form / Attachment / Pricing Sheet

This document, "Exhibit D-ProjNet 'How To' Guide," provides instructions for bidders on how to use the ProjNet system to submit Pre-Proposal Inquiries (PPIs).

• Instructions for accessing ProjNet via www.projnet.org/projnet.
• Guidance on logging in using a "published key" provided in the solicitation.
• Details on the required fields for login: Agency (NAVFAC), Key, and Email.
• Instructions for creating a new account if a "User account not found" message appears.

This guide is essential for bidders who need to submit Pre-Proposal Inquiries. It outlines the necessary steps and information required to navigate the ProjNet system for this purpose, ensuring bidders can effectively communicate with the government regarding the opportunity.

Form / Attachment / Pricing Sheet

This document is the NAVFAC/USACE Past Performance Questionnaire (Form PPQ-0). It is designed for contractors to provide information about their past performance on contracts, which will then be submitted by the offeror to NAVFAC with their proposal. The questionnaire aims to gather details about the contractor's experience, contract specifics, and project descriptions.

• Contractor Information: Firm name, address, contact details, CAGE Code, DUNS Number.
• Work Performed As: Details on whether the contractor acted as a Prime Contractor, Sub Contractor, Joint Venture, or Other, and the percentage of work performed.
• Contract Information: Contract number, delivery/task order number, contract type (Firm Fixed Price, Cost Reimbursement, Other), contract title, location, award date, completion dates, and contract prices (original and final).
• Project Description: Complexity of work (High, Med, Routine) and its relevance to the current project submission, including details on similar equipment, requirements, and conditions.
• Client Information: Client's name, title, phone number, email address, and a description of the client's role in the project.
• Questionnaire Completion Date and Client's Signature.

Bidders are required to complete the "Contractor Information" and "Work Performed As" sections (Blocks 1-4). The "Client Information" sections (Blocks 5-8) are to be completed by the client. This questionnaire is crucial for demonstrating past performance, which is often a significant evaluation factor in government solicitations. The information provided will help the government assess the bidder's capability and experience on similar projects.

Form / Attachment / Pricing Sheet

This document is a Safety Data Sheet form to be completed by the offeror. It is used to provide safety information relevant to the "Safety factor" of a bid. DART and TRC rates are not to be submitted for subcontractors. For Joint Ventures (JVs) or Partnerships, a Safety Data Sheet is required for each contractor, though only one safety narrative is needed.

• Offeror Name: Identification of the bidding entity.
• Insurance Carrier Information: Details about the offeror's insurance carrier.
• Offeror's Five Previous Complete Calendar Years of Reported Safety Data: This section requires the submission of DART (Days Away from Work, Restricted Duty, or Job Transfer) Rate and TCR (Total Recordable Case) Rate for the past five years. Specific instructions are provided for stating affirmative "no rate" scenarios and explaining negative trends (DART rates of 3.0+ or TCR rates of 4.5+), including corrective actions.
• Technical Approach for Safety: Offerors must provide a safety narrative (not exceeding 2 pages) describing their approach to implementing and executing a Safety Management System (SMS). This includes details on management/leadership involvement, employee involvement, hazard prevention and control, worksite analysis, and safety/health training, referencing any standards used for benchmarking. It also requires a description of the process for selecting subcontractors and overseeing their safety compliance throughout contract performance, including the offeror's own workforce.

This form is critical for bidders to complete accurately as it directly relates to the "Safety factor" in the evaluation of their proposal. The detailed information required on past safety performance and the proposed safety management approach will be used to assess the offeror's commitment to and capability in maintaining a safe work environment. Failure to provide complete and accurate information may impact the evaluation of the proposal.

Form / Attachment / Pricing Sheet

This document outlines the procedures and required information for official visitors accessing AUTEC/Andros. It details the process for obtaining a test or control number, which is necessary for manifesting on the AUTEC aircraft.

• Sponsorship: All visitors must be sponsored by an AUTEC employee.
• Visit Request System: For unclassified, official business visits, requests must be submitted via DISS to AUTEC SMO Code 659265.
• Alternative Submission: If DISS access is unavailable, information must be sent on Company Letterhead, signed by the Facility Security Officer (FSO) or Human Resource Manager. This letter can be sent via fax or U.S. mail.
• Required Information for All Visitors:
  • Visitor's full name (as on Passport)
  • Date of Birth
  • Place of Birth
  • Citizenship
  • Purpose of Visit
  • Dates of Visit
  • POC/Sponsor at AUTEC
  • Test Number (if applicable)
  • Organization represented
  • Name/Tel number of POC at organization (signing the letter)
  • Passport Number
  • Passport country of issuance
  • Passport date of expiration
• Additional Information for Non-U.S. Citizens:
  • Visa type or number (as applicable)
  • Visa date of issuance
  • Visa date of expiration
  • Permanent Resident Card Number or Alien Registration and expiration (if applicable)

This document is crucial for any bidder whose personnel may need to visit AUTEC/Andros as part of contract performance. It specifies the exact information and procedures required for arranging such visits, ensuring compliance with security and logistical requirements. Failure to follow these procedures could impact personnel access and project timelines.

Other / Unclassified

This document is a "Statement of Special Inspections" for the "AUTEC Water Tank" project located in the Bahamas. It outlines the requirements for a Special Inspector of Record (SIOR) and details the Lateral Force Resisting Systems (LFRS) that require inspection, specifically focusing on vertical and horizontal elements of the tank structure. It also notes that Designated Seismic Systems (DSS) do not apply to this project due to a Seismic Design Category being less than C.

This document is crucial for bidders to understand the specific inspection and quality assurance requirements related to the structural integrity and seismic resilience of the water tank. It highlights the need for a qualified Special Inspector of Record (SIOR) and specifies the types of LFRS that will be subject to inspection. Bidders should note the Seismic Design Category and its implications for the project's requirements.

Solicitation / RFP / RFQ

This solicitation is for a Design-Bid-Build (DBB), Firm-Fixed-Price (FFP) construction contract to replace a portion of the potable and fire supply water system at the Atlantic Undersea Test and Evaluation Center (AUTEC) in Andros Island, Bahamas. The project aims to return the system to its original design intent while updating it for current use. Key components include replacing two existing finished water holding/contact tanks, constructing an elevated storage tank, and updating interconnecting piping. The existing tanks are at the end of their useful life and will be demolished.

• Construction of two (2) finished water holding/contact tanks (each 500,000 gallons capacity).

• Construction of one (1) elevated storage tank (150,000 gallons capacity).

• Installation of potable water distribution piping (C900 PVC, 8" diameter or greater).

• Demolition of two existing finished water tanks and abandoned piping.

• The project requires a Design-Bid-Build approach.

• Contract Type: Firm-Fixed-Price (FFP)

• Period of Performance: 365 calendar days from the date of award.

• Project Magnitude: Estimated between $10,000,000 and $25,000,000.

• DPAS Priority Rating: DO-C2

• Proposal Submission Deadline: March 25, 2026, by 2:00 PM Eastern Time.

• Submission Method: Upload to the Procurement Integrated Enterprise Environment (PIEE) portal.

• Evaluation Factors: The award will be based on best value, considering price and the following non-price factors:

  • Factor 1: Experience (Construction Experience)
  • Factor 2: Past Performance
  • Factor 3: Safety
  • Factor 4: Technical Approach

• Non-price factors (Experience, Safety, Technical Approach) are of equal importance and combined are equal in importance to Past Performance. The combined non-price factors are approximately equal to price.

• Pre-Proposal Inquiries (PPIs): Due ten (10) calendar days prior to the closing date.

• This procurement is being solicited on an unrestricted basis, inviting full and open competition.

• NAICS Code: 237110 (Water and Sewer Line and Related Structures Construction).

• Size Standard: $45,000,000.

• A site visit is scheduled for March 10, 2026.

• Offerors must be registered in the System for Award Management (SAM).

• Performance and Payment Bonds are required.

Form / Attachment / Pricing Sheet

This document provides a map of Site 1 located on Andros Island, Bahamas, relevant to the AUTEC opportunity.

• Visual representation of Site 1, Andros Island, Bahamas.
• Includes reference numbers and building designations (e.g., Admin Building).

This map is provided to assist bidders in understanding the physical location and layout of Site 1, which may be relevant for site visits, logistical planning, or understanding the operational environment described in other solicitation documents.