WWYK240015 - Rehab Tanks 62501E & 62501W

Statement of Work (SOW)

This Statement of Work (SOW) details the requirements for replacing the internal coatings of Tanks 62501E and 62501W, which have exceeded their useful life and failed. This includes addressing corrosion, repairing secondary containment seals, and removing and disposing of construction waste.

• Furnish all materials, labor, plant, tools, transportation, equipment, testing services, quality control, and incidentals.

• Perform a site investigation to verify existing conditions and obtain as-built drawings if necessary.

• Identify and perform all necessary logistical, architectural, and structural work.

• Replace internal coatings of Tanks 62501E and 62501W.

• Repair or replace secondary containment seals.

• Remove and dispose of construction waste material.

• Install new cathodic protection systems.

• Clean and recoat exterior stairs, raised platforms, and their structures.

• Quality control executed in accordance with specification section 01 45 00.00 10.

• Inspection system to monitor task execution.

• Method for identifying, correcting, and preventing quality deficiencies.

• Records of all required inspections and corrective actions to be submitted weekly.

• Compliance with EM 385-1-1 (Safety and Health Requirements Manual).

• Work to be performed at Tinker Air Force Base (AFB), Oklahoma.

• Construction to take place during normal duty hours (0700 – 1600 Monday-Friday), with utility outages as an exception.

• Phased completion, with only one tank down at a time. Each tank requires a minimum of 14 days' notice before draining.

• Contractor personnel require badges for access to Tinker AFB.

• Key personnel required: Project Manager (PM), Quality Control Manager (QCM), Site Safety and Health Officer (SSHO), and Project Superintendent, with specific experience requirements for each.

• Foreign Object Debris (FOD) awareness and prevention training is mandatory for all personnel.

• Contractor must provide an Entry Access List (EAL) and Vehicle Entry Access List (VEAL) for approval prior to construction.

• Affirmative procurement requirements for EPA-designated items, USDA-designated biobased items, Energy Star products, and FEMP Low Standby Power products.

• Environmental Management (EM) survey indicates no ACM, HM, or LBP concerns, but caution is advised for potential lead-based paint.

• All documents submitted must follow specified file naming conventions and formats.

• A baseline construction schedule must be submitted within 10 calendar days after Notice to Proceed (NTP).

Other / Unclassified

This document is a "General Decision Number" from the U.S. Department of Labor, Wage and Hour Division, establishing prevailing wage rates for heavy construction projects in Oklahoma County, Oklahoma. It lists specific wage and fringe benefit rates for various job classifications, including Power Equipment Operators, Ironworkers, Cement Masons/Concrete Finishers, Electricians, Form Workers, Laborers, and Truck Drivers. The document also includes notes regarding Executive Order 13706 (Paid Sick Leave) and Executive Order 13658 (Minimum Wage for Federal Contractors), as well as information on how wage determinations are identified and the process for appealing wage determinations.

This document is crucial for bidders on federal construction projects in the specified area. It provides the legally mandated minimum wage rates and fringe benefits that must be paid to laborers and mechanics employed on the project. Bidders must use this information to accurately estimate labor costs for their proposals and ensure compliance with federal labor laws. Failure to adhere to these wage rates can lead to penalties and debarment. The inclusion of information on Executive Orders 13706 and 13658 also highlights specific contractor obligations related to paid sick leave and minimum wage requirements.

Forms / Attachments / Pricing Sheets

This document contains the "WWYK240015 REHAB TANKS 62501E & 62501W" drawings, which provide detailed plans and specifications for the rehabilitation of two tanks at Tinker Air Force Base, Oklahoma. These drawings are essential for bidders to understand the scope of work, existing conditions, and proposed modifications.

• General Notes: Includes project overview, site information, and general construction requirements.
• Vicinity Map: Shows the project location within Tinker AFB.
• Project Drawings Index: Lists all included drawing sheets.
• Structural Drawings (S-100, S-101, S-102): Detail retaining wall, joint layout, tank stairs, and walkways, including repair procedures for concrete (ACI RAP-1, ACI RAP-6) and structural steel requirements.
• Mechanical Drawings (MD-101, M-101): Outline demolition and new work plans, including surface preparation and coating requirements for tank interiors and exteriors.
• Electrical Drawings (ED-101, ED-102, E-101, E-102, E-103): Cover the cathodic protection systems (internal and external), electrical plans, and electrical work plans, detailing demolition and installation of electrical components.

These drawings are critical for bidders to accurately assess the project's complexity, develop a comprehensive bid, and understand the specific technical requirements for the tank rehabilitation. They detail the scope of work, materials, and construction methods required for successful project execution.

Form / Attachment / Pricing Sheet

This document is a Submittal Register for the "REHAB TANKS 62501E & 62501W" project (Job Name: WWYK240015). It serves as a comprehensive list of all required submittals from the contractor to the government or Architect/Engineer (A/E) for review and approval.

• Submittal Register: Lists items to be submitted, including specification section, submittal description, item submitted, and relevant paragraph numbers.
• Classification: Indicates whether the submittal is for Government (G) or A/E review.
• Action Dates: Columns for tracking contractor action dates, dates forwarded to approvers, dates received from the contractor, and dates returned from approvers.
• Approving Authority: Columns for tracking actions by the Approving Authority, including dates of action, dates forwarded to authority, and dates received from authority.
• Remarks: Provides additional notes or instructions for specific submittals.

This register is crucial for bidders to understand the full scope of documentation required for the project. It outlines the types of submittals needed (e.g., test reports, certificates, product data, shop drawings, O&M manuals, as-built drawings), their corresponding specification sections, and the expected timelines for submission and approval. Bidders should use this as a checklist to ensure all necessary documentation is prepared and submitted according to the project requirements.

Solicitation / RFP / RFQ

This solicitation is for the rehabilitation of Tanks 62501E and 62501W located at the Tinker AFB Industrial Waste Treatment Plant. The project involves replacing the cathodic protection system for both tanks, upgrading electrical systems for the raised platform, and stripping and recoating the interior and exterior of the tanks, piping, and associated structures.

• Replacement of cathodic protection systems for Tanks 62501E and 62501W.

• Electrical upgrades for the raised platform.

• Interior stripping and recoating of tanks and associated piping.

• Exterior cleaning and recoating of stairs, raised platform, and structures.

• Estimated magnitude of the project is between $1,000,000 and $5,000,000.

• Contract type is Firm Fixed Price.

• Period of Performance: 310 calendar days after notice to proceed.

• Proposals are due by 02:00 PM local time on June 2, 2026.

• Evaluation will be based on Lowest Priced Technically Acceptable (LPTA) source selection procedures.

• Offerors must submit a complete proposal including technical and price volumes.

• This Order Proposal Request is ONLY available to CURRENT MAC-BOA HOLDERS.

• Funds are not presently available for this contract; obligation is contingent upon availability of appropriated funds.

• Offerors must begin performance within 10 calendar days after award.

• Performance and Payment Bonds are required within 10 calendar days after award.