SOW Package_Coast Guard Tub Replacement.pdf

Statement of Work (SOW) Shower Tub Replacement and Bathroom Restoration

U.S. Coast Guard Housing, Eureka, CA

1. Introduction/Background

1.1 Due to sustained wear, age, and moisture exposure, the shower tub units and surrounding wet-area assemblies at the designated U.S. Coast Guard (USCG) housing units in Eureka, CA, have experienced significant deterioration, structural flexing, and seal failure.

1.2 Operational Impact - The compromised tub assemblies present immediate operational risks, including potential water intrusion into subfloors, structural framing rot, mold growth, and unsanitary conditions. Restoring these facilities is critical to maintaining the health, safety, and quality of life for resident Coast Guard personnel and their dependents.

2. Objective

2.1 The successful completion of this project will restore the structural integrity, watertightness, and overall functionality of the designated bathrooms. The immediate objective is to remove the deteriorated shower tubs, inspect and reinforce the underlying subfloor/framing, and install commercial-grade, durable tub systems to restore the units to full operational capacity.

3. Scope of Work

3.1 The contractor shall provide all labor, materials, equipment, and supervision to safely demolish, remove, and replace the identified deteriorated shower tub units and associated wet-wall components for two (2) housing units in Eureka, CA.

3.2 Tasks

3.2.1 Task 1 Site Preparation & Demolition

3.2.1.1 The contractor shall protect all adjacent interior flooring, walls, hallways, and personal property along the path of ingress/egress using heavy-duty drop cloths, plastic sheeting, and floor runners.

3.2.1.2 The contractor shall isolate and shut oƯ the local water supply lines to the aƯected bathrooms to prevent accidental water damage.

3.2.1.3 The contractor shall carefully demolish and remove the existing damaged tubs, surround walls, trim, shower valves, and waste/overflow assemblies.

3.2.1.4 The contractor shall inspect the underlying framing and subfloor for signs of dry rot, water damage, or mold. Any structural deficiencies discovered must be immediately reported to the Coast Guard Point of Contact (POC) before proceeding with installation.

3.2.2 Task 2 Subfloor & Framing Preparation

3.2.2.1 The contractor shall repair, level, and reinforce the subfloor framing as necessary to ensure a solid, stable foundation for the new tub basins.

3.2.2.2 The contractor shall modify, align, or replace wood blocking and framing studs to properly accommodate the dimensions and securing flanges of the new tub units.

3.2.2.3 The contractor shall prepare and rough-in the hot/cold water supply lines and the main drain lines to match the configuration of the new fixtures.

3.2.3 Task 3 Plumbing & Valve Installation

3.2.3.1 The contractor shall install new pressure-balancing shower valves with scald protection in compliance with the California Plumbing Code (CPC).

3.2.3.2 The contractor shall install new waste, overflow, and p-trap piping assemblies, ensuring complete alignment and secure, leak-free connections to the existing base DWV (drain, waste, vent) system.

3.2.3.3 The contractor shall perform a pressure test of all rough plumbing connections prior to enclosing the walls.

3.2.4 Task 4 Tub & Surround Wall Installation

3.2.4.1 The contractor shall install new high-quality, commercial-grade slip-resistant acrylic or fiberglass shower tubs.

3.2.4.2 The contractor shall set the tub basin in a professional mortar bed (or manufacturer-approved leveling base) to eliminate flexing, squeaking, and future bottom-cracking under load.

3.2.4.3 The contractor shall install matching multi-piece surround walls or water-resistant backer board with commercial-grade wall systems, ensuring a tight, secure, and completely waterproof assembly.

3.2.4.4 The contractor shall apply premium, mildew-resistant 100% silicone sealant to all joints, seams, and plumbing penetrations to guarantee a water-tight seal.

3.2.5 Task 5 Cleanup & Disposal

3.2.5.1 The contractor shall clean all interior work zones daily and remove all demolition debris, tools, and excess materials from the housing units.

3.2.5.2 The contractor shall properly dispose of all old tubs, plumbing fixtures, and construction waste at an oƯ-base, certified waste facility.

4. Codes and Standards

4.1 All work shall comply with the most current editions of all applicable federal, state, and local codes, all applicable industry standards, the U.S. Coast Guard Safety and Environmental Health Manual, COMDTINST M5100.47 (series), and Occupational Safety and Health Administration (OSHA) standards.

5. Period of Performance/Submittals

5.1 The contractor shall provide a detailed schedule that shows a logical path for completing each section of concrete repair/replacement and all associated tasks.

This shall be submitted no later than 15 calendar days after award. All work must be complete 90 calendar days from award.

5.2 The contractor shall provide product data/cut sheets for materials to be used for approval by the government. The government requires 5 business days to review and approve any submittals.

6. Laydown and Material Storage

6.1 The Coast Guard POC will coordinate an appropriate amount of storage space as necessary for equipment and material storage during the project. The contractor is responsible for maintaining the security of this space and their equipment. This space shall be always kept tidy.

7. Personnel Security and Base Access

7.1 Access Request: For access to the USCG facility, the contractor is required to submit the name and birthdate for each employee on the approved access request form at least 72 hours before their first day on site (this form will be provided after awarded). Personnel not listed may be denied access to the Coast Guard facility.

7.2 Identification: A Real ID-compliant driver's license, or other federally approved identification is required for base access. Acceptable forms of ID include US Government Dependent ID, Federal PIV Card, TWIC Card, Veterans Health Identification Card, US Passport or Permanent Resident Card. Driver's licenses from states that are not Read ID compliant will not be accepted.

7.3 Vehicle Requirements: All contractor vehicles must have valid registration and insurance, and all vehicle operators must have a valid driver's license. Vehicles shall always stay on marked and paved roads -vehicles are not permitted to drive or park on the grass at any point in this project performance without written approval from the Coast Guard. Any damage from driving or parking on the grass, to include the sprinkler system, shall be the responsibility of the contractor to repair.

7.4 Conduct: Contractor personnel shall adhere to all housing regulations, speed limits, and residential safety protocols.

8. Work Hours

8.1 Work shall be performed between the hours of 7:00 AM to 4:00 PM, Monday through Friday, excluding Federal Holidays, unless otherwise approved in writing by the contracting oƯicer or USCG POC.

9. Safety and Environmental Protection

9.1 All operations must comply with the USCG Safety and Environmental Health Manual, COMDTINST M5100.47 (series). The contractor is responsible for proper handling and disposal of any hazardous materials and for immediately reporting and containing any spills.

10. Government Furnished Services

10.1 The government may provide potable water and electrical power at no cost to the contractor where available. All electrical connections shall be in accordance with the National Electric Code. The contractor shall provide and use ground fault circuit interrupter (GFCI) devises when connecting to government power sources.

11. Travel Requirements

11.1 All work shall be performed at the designated U.S. Coast Guard Housing Units located in Eureka, CA.

12. Acceptance Criteria

12.1 Final acceptance of the work shall be accomplished by the USCG POC after they confirm that all tasks in this SOW are complete, installation meets all technical and safety standards, and the work site has been fully restored. Final payment will not be released until all deficient items have been corrected.

13. Coast Guard Points of Contact

13.1 Primary POC for this task is: CPO Poole, Russell D

13.2 Secondary POC for this task is: DC1 Mclelland, Ronald L