Copy of FBNV24-0026 RFI LOG.xlsx
XLSX spreadsheet 29 KB Posted
- Solicitation number
- FA487724R0022
About this file
This document is a Request for Information (RFI) Tracker Log related to Solicitation Number FA487724R0022 for the FBNV 24-0026 project to replace cathodic protection test points at multiple facilities on Davis-Monthan Air Force Base in Arizona.
The key details are:
- The contractor must replace the entire cathodic protection test position stations, including the test board, shunt, and sacrificial anodes. They must also perform cathodic protection tests at each facility using NEC certified technicians.
- A site visit was held on August 29, 2024 at 9:30AM local time.
- A technical narrative is required but no design drawings need to be submitted.
- Certain permits such as air quality, AZPDES, and asbestos/LBP surveys are not required for this project.
- Material submittals must be provided prior to the contractor placing the order.
- The specific anode sizes and depths are unknown, but will be provided from previous test position station test results.
- Some test point locations are under asphalt, concrete or dirt.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Portfolio - Test Records.pdf | ||
| Solicitation Amendment FA487724R00220001 SF 30.pdf | ||
| Portfolio - Test Point Locations.pdf | ||
| AF Form 3052 (Blank) ReplCath Prot 240026 at Multi Facs -- .xlsx | XLSX spreadsheet | |
| Solicitation - FA487724R0022.pdf | ||
| 01- Full Specifications - Copy FBNV240026.pdf | ||
| Wage Determinations.pdf | ||
| AF Form 66_Cathodic Protection.xlsx | XLSX spreadsheet |
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Text version
Sheet1 Request for Information Tracker Log
| Solicitation Number | FA487724R0022 | |||
| Title | FBNV240026 - Cathodic Protection | |||
| RFI No. | Date Received From CONS | RFI | Applicable Party | Response |
| RFI - 0001 | 9/5/24 | Summary of Work calls for replacing the Cathodic protection test point with “new test board and shunt”. Please confirm “New Test Board and Shunt” is the only requirement and that test station enclosure or any other materials are excluded. | CES | "You must replace the entire test position station". Please see the top sheet of the Specifications section as it states: "Contractor shall furnish all labor, equipment, appliance, and materials and perform all |
operations necessary Site Survey/Field Investigation (Execution Only) and Construction/Install the following: The contractor shall replace the Cathodic Protection test point stations at Multiple Facilities. The contractor shall also perform Cathodic Protection Test at each Facility by an NEC certified Cathodic Protection Technician or Cathodic Protection Specialis. The Contractor is responsible to perform the work to provide a fully functional Cathodic Protection system in each of the multiple Facilities at Davis-Monthan AFB, Arizona, in strict accordance with these specifications. The Contractor is responsible for adding, updating, and completing all applicable project FBNV240026 specifications and Plans. "You must replace the entire test position station"
| RFI - 0002 | 9/5/24 | Will another site visit be possible? | CES | This could be arranged. But it will not be to every site TP Station. | |
| RFI - 0003 | 9/5/24 | Section L and Section M of the Solicitation both call for a technical narrative to include a proposed schedule and preliminary design drawings. Is design required on this project? Is a technical narrative, schedule, and drawings required for submission? | CES | A technical narritive is required but no Design drawings need to be presented. | |
| RFI - 0004 | 9/5/24 | AF3066 Submittal register provided in the specifications and the excel sheet differ. Specifications register calls for following submittals, are these required? | |||
| a. | Air Quality Activity Permit | ||||
| b. | AZPDES General Permit | ||||
| c. | Asbestos Removal/Demolition Activities | ||||
| i. | Is asbestos present? Is there a current survey that can be provided? | ||||
| d. | LBP Removal/Demolition Activities | ||||
| i. | Is LBP present? Is there a current survey that can be provided? | ||||
| e. | PDEQ Protection of Native Plants | ||||
| f. | SWPP Plan | ||||
| g. | Asbestos manifests | CES | None of these permits are required on this project. A dig permit will be required for all excavations on the base. That will be coordinated through the CE Construction surveylance manager appoited at the time of contract award. | ||
| RFI - 0005 | 9/5/24 | 5. | Excel Register calls for following submittals, are these required? | ||
| a. | Interim Design Submittal | ||||
| b. | Final Design Submittal | CES | CE requires a materials submittal for this project prior to contractor placing the order. | ||
| RFI - 0006 | 9/5/24 | In Section 01 010 Summary of Work, the work included on each test point station is written as "replacing the cathodic test point with a new test board and shunt" at the listed test points. Will each of the 82 test points listed require sacrificial anode replacement in addition to test board and shunt replacement? | CES | Yes, it will require the excavation and replacement of the anode as stated in the answer to RFI #1 above. | |
| RFI - 0007 | 9/5/24 | If the listed test points do require sacrificial anode replacement what are the specifications on the anodes and installation of the anodes? Size, depth of installation etc. | CES | The require sacrificial anode replacement types and sizes are listed in the Copies of the Test Position Station Test sheets results of 2022 which I have sent to SrA Hunter Nope (he is to transmitt these sheets to all bidders). this will indicate the specifications on the anodes including the size. The depths are unknown. | |
| RFI - 0008 | 9/5/24 | What are the conditions of the anode/testing point locations? Are they under asphalt, dirt etc. | CES | CE Engineering have not visually surveyed all of the locations. But, yes some of these locations are below asphalt, concrete and dirt. | |
| RFI - 0009 | |||||
| RFI - 0010 | |||||
| RFI - 0011 | |||||
| RFI - 0012 | |||||
| RFI - 0013 | |||||
| RFI - 0014 | |||||
| RFI - 0015 | |||||
| RFI - 0016 | |||||
| RFI - 0017 | |||||
| RFI - 0018 | |||||
| RFI - 0019 | |||||
| RFI - 0020 | |||||
| RFI - 0021 | |||||
| RFI - 0022 | |||||
| RFI - 0023 | |||||
| RFI - 0024 |
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