M500 Water Main Replacement, Maxwell AFB

Amendment / Modification

This amendment (0002) to solicitation FA330026R0012, dated 04 March 2026, makes the following changes:

• Adds "Water Main Replacement Building 500 Questions & Answers" to the document.

• Updates "Attachment 3 AF 3052 Construction Cost Breakdown".

• Attachment 3 AF 3052 has been modified. The "From" version was dated 26 Feb 2026 with identifier 72910137. The "To" version is now "Attachment 3 AF 3052 Construction Cost Breakdown", dated 13 Mar 2026, with identifier 73278485.

• The effective date of this amendment is 13 March 2026. The document does not explicitly state if the proposal deadline is extended, but it does note that "Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended."

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding the Water Main Replacement Building 500 project.

• Drawings: No available drawings specify the existing pipe size; the Statement of Work (SOW) indicates it is a 12" pipe.
• Pipe Depth: The existing pipe ranges from 4' to 7.5' deep, as per the SOW.
• Utility Locates: 42CES/CEO is responsible for locating and marking on-site utilities. Utility markings will be provided after notice to proceed.
• Bonding Requirements: Bid Guarantee (Bid Bond), Performance Bond, and Payment Bond are required with the proposal.
• Asphalt Overlay: A 3" asphalt overlay is required.
• Backfill: Sand & gravel backfill is required and must be compacted to 95%.
• Valve Replacement: The contractor is not responsible for turning off water or replacing valves unless they break one.
• Pipe Length: Bidders should use 100ft as the length for replacement in their bid.
• Pipe Type: The water line pipe type is C900.
• Pressure Testing: Hydronic standing pressure test at 90 PSI or 150% of Working Pressure is required.
• Outage Times: The contractor will provide timing for repairs and testing, and the government will schedule the necessary time.

This Q&A document clarifies key technical and administrative aspects of the project, impacting how bidders should prepare their proposals, including material specifications, responsibilities, and required submittals.

Statement of Work (SOW) / Performance Work Statement (PWS)

This document outlines the work required to replace an approximately 100-foot section of 12-inch water main pipe outside of Building 500 at Maxwell Air Force Base in Montgomery, AL.

• Excavate and remove the existing carbon-based water main pipe.

• Replace the removed section with a new water pipe (ANSI/AWWA C900 or equivalent).

• Ensure proper pipe grading.

• Restore all disturbed areas to their original condition, including turf, tire marks, and damaged tile/concrete paths.

• Maintain a safe, hazard-free workplace and secure the site daily.

• Clean up the work site daily, including construction areas, office areas, and material storage areas.

• The work will be performed during normal working hours (6:00 AM - 5:00 PM).

• The project has a completion time of 150 calendar days.

• The work will be completed in one phase.

• Contractor must comply with all applicable state, federal codes, and OSHA standards.

• Contractor must furnish manufacturer warranties for all incorporated components.

• Contractor must coordinate work to avoid interference with ongoing base activities.

• Contractor must obtain an approved Construction Permit (AF Form 103) prior to any excavation.

• Contractor must use a portable ground fault circuit interrupter (GFCI) for outdoor or wet locations.

• Contractor must comply with environmental protection requirements, including those related to hazardous materials, waste disposal, air emissions, and protection of natural resources.

• Contractor must comply with fire regulations and health standards, including those related to radioactive materials, asbestos, and lead-based paint.

• Contractor must provide As-Built drawings.

• Contractor must manage traffic control.

• Contractor must perform final cleaning.

• Contractor must adhere to security requirements for unclassified contracts.

• Contractor must obtain required insurance (Workmen's Compensation, General Liability, Automobile Liability).

• Contractor must comply with all referenced FAR clauses and provisions.

• Contractor must adhere to smoking restrictions in AETC facilities.

Form / Attachment / Pricing Sheet

This document is a "General Decision" which serves as a wage determination for building construction projects in Montgomery County, Alabama. It specifies the prevailing wage rates and fringe benefits for various labor classifications.

• General Decision Number: AL20260093
• State: Alabama
• County: Montgomery County
• Construction Type: Building Construction Projects (excluding single-family homes or apartments up to 4 stories).
• Labor Classifications & Rates: Lists specific trades (e.g., Asbestos Worker, Boiler Maker, Electrician, Plumber) with their corresponding hourly wage rates and fringe benefits.
• Effective Dates: Dates associated with the listed rates (e.g., 01/02/2026, 10/01/2024).
• Executive Order Notes: Information regarding Executive Order 13706 (Paid Sick Leave) and Executive Order 13658 (minimum wage for federal contractors).
• Union Rate Identifiers: Explanations of how to interpret the identifiers used for union and survey rates.
• Wage Determination Appeals Process: Outlines the procedure for appealing wage determinations.

Bidders must use these prevailing wage rates to ensure compliance with labor standards for covered contracts. The rates listed are the minimum required for employees performing work on the specified construction projects in the defined geographic area. Failure to comply can result in penalties. Bidders should review the specific classifications and rates applicable to their proposed work to accurately estimate labor costs and ensure compliance.