(SOW) ZUA CTRB_Floor Epoxy_Redacted.pdf
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- Solicitation number
- 6973GH-25-00628
About this file
This is a Statement of Work (SOW) for providing protective coating to Environmental Support Complex Wing Floors at the FAA Enroute facility in Guam Combined Center Radar Approach (ZUA), funded under the 2022 Bipartisan Infrastructure Law for FY25. The project involves replacing mechanical room flooring in rooms 117, 118, 119, 120, and 141 at 1775 Admiral Sherman Blvd, Barrigada, Guam 96913.
The SOW details specific requirements including removing current flooring and coving, preparing surfaces through grinding and shot blasting, applying Elasto-Thane 230 sealant for crack repairs, using Elasto-Poxy water-based primer, and installing Elasto-Deck 6500 epoxy coating system with multiple layers. The contractor must complete work within 30 calendar days after notice to proceed, submit a flooring replacement control plan and Material Safety Data Sheets for FAA approval, and conduct all work under FAA escort. The document includes a floor plan showing the layout of the rooms requiring protective coating treatment. All work must be coordinated with CERAP operations to minimize disruption and includes requirements for shutting off fresh air intakes during epoxy application to prevent fume propagation.
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Text version
Guam CERAP Provide Protective Coating to
Environmental Support Complex Wing Floors
FY25
JCN 1303559 ZUA Provide Protective Coating to Environment Support Complex Wing Floors
1 PROJECT DESCRIPTION AND LOCATION
• This project is for Replacing the Mechanical Room Flooring Power Services building at the Federal Aviation Administration (FAA) Enroute facility, Guam Combined Center Radar Approach (ZUA). This project has been approved for funding under the 2022 Bipartisan Infrastructure Law (WSA BIL FY23).
• This project is located at the Guam CERAP located at 1775 Admiral Sherman Blvd.
Barrigada, Guam 96913
2 SCOPE
1. Furnish all necessary labor, material, equipment, transportation, and services to perform the following items of work.
2. Remove current flooring, and coving ZUA Rooms 117, 118, 119, 120, 141.
3. The floor surface must be prepared to accept the new coat of epoxy coating on its top.
4. Remove foreign materials such as dust particles from the surface.
5. Follow by grinding, shot blasting, and scarifying to have a course surface for better bonding with the mother floor.
6. Patch and repair all the major cracks identified on the floor to provide durability to epoxy flooring. Use Elasto-Thane 230 or approved equal, single-component, moisture-cured, polyurethane sealant.
7. Apply surface priming coat to the floor. During priming, ensure that the primer makes its way deep into the floor. Use Elasto-Poxy, a water based Primer or approved equal prior to application of the coating system per manufacturers recommendation.
8. After applying the primer coat, fill all the visible cracks and holes present on the floor with epoxy.
9. The floor must be lightly ground, sanded, and re-layered.
10. Test sealant using a significant amount of water applied to the floor. If the water is not soaked in, then the floor can be applied with an epoxy coating.
11. Mix Epoxy hardener with an epoxy resin and apply over the floor surface in multiple layers in the final stage. Use Elasto-Deck 6500 or approved equal, applied according to manufacturer recommendations.
12. After application, cure the epoxy floor at the required temperature.
13. Ensure that the curing process is initiated only when the epoxy begins a reaction with another curing agent.
14. Install new rubber coving when floor curing is complete.
15. Submit a flooring replacement control plan for approval by FAA prior to beginning any flooring replacement operations.
16. Submit Material Safety Data Sheets for approval by FAA prior to beginning work.
17. During flooring and curing operations shut off all fresh air intakes to prevent epoxy curing fumes or odors from propagating into the building.
3 ASSUMPTIONS, CONSTRAINTS AND CONDITIONS
• The Contractor shall be required to (a) Commence work under this contract upon coordination with ZUA SSC Coordinator after the Contractor receives the award, (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than thirty (30) calendar days after notice to proceed (NTP) . The time stated for completion shall include final cleanup of the premises.
• The Contractor will, prior to notice to proceed (NTP), submit to the CO for approval a practical project schedule. The schedule will show the order in which the Contractor proposes to carry out the work for the project contracted for and the contemplated dates for completing the work. The schedule will include an execution plan narrative that summarizes contractor and subcontractor intentions for work sequences, work shifts, crew sizes, anticipated equipment, supply deliveries and storage and any support needs from FAA.
• All work shall be scheduled and performed at the designated times coordinated with All work shall be performed so that normal
CERAP operation may continue with a minimum of disruption or interference.
• The Contractor shall comply with all security requirements of the Government.
• Work performed at the site shall be always done under FAA escort.
Protective Coatings for Rooms #117, 118, 119, 120, 141
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