PPI LOG 02 Site 1 and 4.pdf

Page Section Para.

11 2 Solicitation - Proposal

Due Date NA

Please extend the due date of the proposal up to 2 weeks (i.e., to 25 March 2025) to allow for subcontractors to review the scope of work and provide accurate pricing, thereby allowing for the best pricing and a more complete / accurate proposal to be provided to the Navy.

No, due date will not be extended.

12 4 Appendix A Section 1 -

General NA

Paragraph 2 states "A firm-fixed price shall be provided for the 12-month period.";

Paragraph 1 indicates "the duration of the work under this CTO shall not exceed 24 months from the award date"; WE4 (IDQ Items for Repairs) notes that "all quantities that are 12 for the initial award should be 12 for the three option years"; and Schedule A (paragraph 7) indicates the "Modification 001 quantity is 15 months ". Please verify what the duration should be for this task order and the associated pricing.

Duration of operation will be 12 months. The CTO will stay open for 24 months. Option years are at the discretion of the Navy. The "Modification 001 quantity is 15 months" is a typo.

13 4 Appendix A

Background (Site 1) 3

Please confirm there are 12 SVE wells along the boundary of Site 1 that were originally installed in 2009 and then later an additional 6 wells were tied into main SVE pipe that goes to the Site 1 treatment systment building. The # of additional wells is indicated as 5 and 6.

Refer to the Revised Final O&M Plan for Soil Vapor Extraction Containment System Site 1, November 2023 for details on the SVE system.

14 5 Appendix A

Background (Site 4) 4 & 5

Please confirm whether this SOW includes O&M of the steam injection system, or only the biosparging system. If O&M of the steam injection system is part of the SOW, please specify how many steam injection wells exist (6, 9 or other).

Only the biosparge system. The steam injection system has been decommisioned.

15 5 Appendix A

Background (Site 4) 4

Please provide the Technical Memorandum for Operable Unit 3 Site 4 Underground Storage Tanks Steam Injection Operation and Performance Summary Report dated 26 June 2020 that is referenced.

This document is referenced, however the steam injection system has been decommisioned and thus does not apply to current operations.

16 5 Appendix A

Background (Site 4) 5 Please provide the Draft Operations and Maintenance Manual Steam Injection with Free Product Recovery and Biosparging System

Document #4 in the recent DoD Safelink file drop is the most current version.

17 6

Appendix A Work Element 2.2 - Project

Plans 1

If O&M of the steam injection system is part of the SOW, please specify if a traffic plan is required for future steam injections activities since the injection poinst are in a drive and parking area of Steel Equities associated businesses.

It is not, there is no steam injection.

18 6

Appendix A Work Element 2.2 - Project

Plans 1

Section 2.2.1 indicates "contractor shall adhere to the O&M Plan (latest version) for the Site 1 SVE system and the Site 4 biosparge system and the SAP (latest version) for the groundwater monitoring; Section 2.3.8 (Mobilization and Demobilizatoin) indicates "field work shall not commence until the Navy personnel and regulators have approved all project plans." Please verify whether any effort is required on the part of the contractor to update the project plans.

The contractor will be required to provide their own HASP/APP and work plan for day-to-day operations and sampling.

19 7

Appendix A Work Element 2.3.10.1 -

Project Plans 3rd bullet

Text indicates "quarterly vapor samples are collected in 6-L summa canisters with 30-minute flow regulators at the six immediate and six deep SVE wells .";

the next bullet indicates "24 SVEWs". Please verify the number of quarterly soil vapor samples to be collected from the SVE wells.

Refer to the Revised Final O&M Plan for Soil Vapor Extraction Containment System Site 1, November 2023 for SVE sampling requirements.

GOVERNMENT RESPONSEQUESTION

REFERENCE

Date SubmittedPPI No.

20 8 Appendix A Section

2.3.10.4 1

Please provide historical billing information in order provide pricing for Work Element 4f - Utility Service and Work Element 4g - Security/Fire Alarm. If that information is not available then please provide account information for both.

Task 4f - Approximately $6,000/month Task 4g - Approximately $160/month

21 10 Appendix A Section 2.4 WE 4A Please provide historical Waste Management information since we cannot assume costs without any prior experience operating the systems.

Should use estimates based on experience operating similar systems.

22 10 Appendix A Section 2.4 WE 4H Please specify where IDW can be temporarily staged during the characterization and manifest process. Generally IDW can be staged onsite.

23 11 Appendix A Section 2.5 WE 5 Please specify what data validation stage is required (Stage 2a, 2b etc.) for the air samples. Refer to the provided reference documents for this answer.

24 NA NA NA

Please specify the anticipated duration to transition between the incumbent system operator and a new contractor.

There will be a 2-4 week overlap depending on when the contract is finalized. This may also be impacted if the government shuts down on 14 March 25.

25 6 2.2 2.2.1 SoW assumes use of existing O&M Plan and SAP, correct? Yes, this is correct.

26 8 2.3 2.3.10.4 Will Utility billing be provided to bidders for IDQ estimation? See answer above.

27 10 2.4 IDQ Tabble Please confirm that contractor is to include the cost of utilities. Yes, this is correct.

28 10 2.4 IDQ Table Will Security System billing be provided for IDQ estimation? See answer above.

29 11 2.5 2.5.1 Quarterly reports include 2 separate reports (one for each site), correct? Yes, this is correct.

Amend No.

GOV'T RESPONDER

NAME, E-MAIL