Attachment I _ PPI Responses (2).pdf
PDF 619 KB Posted
- Attached to
- Repairs to Substation 7 Federal contract opportunity
- Solicitation number
- N4008520B2556
About this file
This document contains a request for information (RFI) response related to a solicitation for repairs to Substation 7 at Portsmouth Naval Shipyard. The RFI response provides clarification on a specification calling for 3 feet 8 inches of mitigating soil consisting of 75% gypsum, 20% bentonite, and 5% sodium sulfate. The engineer who designed the detail did not specify a source for the bulk mitigating soil materials, as only bagged mix is commonly available locally. The Navy is requesting advice on securing a bulk material source to meet this specification for the repairs to electrical components and minor building repairs at Substation 7 identified in solicitation number N4008520B2556 issued by the Department of the Navy Naval Facilities Engineering Command.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Bid Opening Results.pdf | ||
| Attachment E _ ES101_RFC_REVB_MH Stamped (002).pdf | ||
| Attachment F _ Substation 7_Specifications_TOC_REVB.pdf | ||
| Attachment H _ Cover Sheet_RFC_REVB.pdf | ||
| Attachment G _ Substation 7_Specifications_33 71 02_REVB.pdf | ||
| Amendment 0002.pdf | ||
| Attachment D - Revised Bid Form.pdf | ||
| Attachment A - PPI Responses.pdf | ||
| Attachment B - 7-20-2020 Site Visit Sheet.pdf | ||
| Amendment 001 N4008520B2556.pdf | ||
| Attachment C - Credere Associates Hazardous Materials Survey 10-23-19.pdf | ||
| Attach 1 Bid Form.pdf | ||
| Attach 7_B165 Mitigation Requirements.pdf | ||
| DBIDS Access Request From 5500.docx | DOCX document | |
| Scope of Work.pdf | ||
| Solicitation N4008520B2556.pdf | ||
| Base Access Pass Registration 5512.pdf | ||
| Attach 6_ISRL.pdf | ||
| Attach 5 eOMSI.pdf | ||
| Attach 3 Submittal Reg.pdf | ||
| Attach 2 Specifications.pdf | ||
| Attach 4 Drawings.pdf |
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Text version
Repairs to Substation 7
RFI 004
WME/AECm
RFI 004:
1. Sheet C-102 shows a cross section call-out to detail 1 on C-501. C-501 detail 1 shows 3’ – 8” of mitigating Soil with a make-up of 75% Gypsum, 20% Bentonite and 5” Sodium Sulfate. Did the engineer who specified this detail have a source in mind for the mitigating soil? Only bag mix can be found locally. Please advise.
The DOR does not specify bulk material sources. A quote was not secured during design.
File details come from the government source that posted it. Updated .