Amd_0002_Atch_1_Questions_Answers_0002.pdf

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Attached to
WICA Replace Failed Lift Station & Old Septic Tank Federal contract opportunity
Solicitation number
140P6323B0002
Issued by
Department of the Interior National Park Service Midwest Region

About this file

This document contains questions and answers regarding Solicitation Number 140P6323B0002 from the Department of the Interior National Park Service Midwest Region. The solicitation is for a project to replace a failed lift station and old septic tanks at Elk Mountain Campground in Wind Cave National Park. All septic tanks for the project must be concrete according to the requirements. Double cleanouts are not required on the 4x2 dual containment pipe. While SDR23.5 pipe is specified, contractors may request approval for alternate pipe if SDR23.5 is unavailable, but SDR35 or SDR26 would not be acceptable alternatives.

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Other files for this federal contract opportunity

Other files attached to WICA Replace Failed Lift Station & Old Septic Tank, newest first.
File Type Posted
Sol_140P6323B0002_Amd_0002.pdf PDF
Site_Visit_Sign_In_Sheet_0001.pdf PDF
As_Builts_Elk_Mtn_Campground_0001.pdf PDF
Sol_140P6323B0002_Amd_0001.pdf PDF
Atch_4_Sewer_Addendum_A.pdf PDF
Atch_3_Sewer_Table_Of_Contents_Addendum_A.pdf PDF
Atch_9_Limitations_on_Subcontracting_Report.xlsx XLSX spreadsheet
Atch_5_Drawings_Map_Sewer_Addendum_A.pdf PDF
Atch_1_Specifications.pdf PDF
Atch_2_Drawings.pdf PDF
Atch_8_Submittal_List.pdf PDF
Atch_7_Drawings_Concrete_Patch_Addendum_A.pdf PDF
Atch_6_Concrete_Patch_Addendum_A.pdf PDF
Atch_10_Wage_Determination_SD20230032_03_10_2023.pdf PDF
Sol_140P6323B0002.pdf PDF
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Wind Cave National Park-Replace Failed Lift Station & Old Septic Tanks-Elk Mountain Campground - 140P6323B0002

Question 1:

Per addendum one, it says, “replace existing concrete septic tank w/ fiberglass septic tank” Do you have any details or specs of this fiberglass septic tank?

Government Response:

All septic tanks are concrete per requirements found on drawing sheet C202 Attachment 2, and in the specifications Attachment 1.

Question 2:

Do you have a detail for the double cleanouts on the 4x2 dual containment pipe?

Government Response:

Attachment 4 does not require double cleanout. Attachment 2 Drawings pg. 11 cleanout information.

Question 3:

If SDR23.5 is not available to be quoted, is SDR35 or SDR26 acceptable?

Government Response:

Pipes shall be SDR 23.5 as specified in section 22 13 13, paragraph 2.1 (A) (1). In the event that this material is not available anywhere, from any available vendor, the contractor shall request an approved equal per the requirements found in section 01 10 00, paragraph 9.3.

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