Amendment_2_Questions_and_Answers_7-29-22_02.docx
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- Solicitation number
- 140P2022R0100
About this file
This document provides questions and answers related to solicitation number 140P2022R0100 for GRCA 190083 - Replace Transcanyon Waterline and Improve Potable Water Systems at Grand Canyon National Park. The National Park Service is seeking to replace the existing transcanyon water pipeline and improve potable water systems at Roaring Springs and Indian Gardens pumping stations. Site visits for non-public areas can be arranged by request. No comprehensive as-built drawings exist but requests for available relevant drawings will not be provided during the solicitation phase. MS Project or Primavera P6 Gantt charts are acceptable scheduling software formats for project schedules to be submitted with proposals. Expanded drone footage of the project area can be accessed with the provided link and password.
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GRCA 190083
Replace Transcanyon Waterline and Improve Potable Water Systems Grand Canyon National Park
Solicitation 140P2022R0100 – Questions and Answers
Amendment 1, issued 7/22/22:
1. Question: Can you post the as‐built drawings for the existing transcanyon pipeline and pumping stations at roaring springs and Indian Gardens?
Answer: No set of comprehensive as-builts exist. The solicitation documents are the most current basis of existing system information available.
2. Question: Is AIR-SHIELD LMP an acceptable approved equal material?
Answer: The prime contractor will make all material submittals to the NPS for approval after award. Any substitution requests should be submitted to the eventual awardee of this contract.
3. Question: Do you have a list of contractors who are looking at this project?
Answer: The Presolicitation Attendees list was issued with a Special Notice on sam.gov under this solicitation number on June 21, 2022.
Amendment 2, issued 7/29/22:
4. Question: The Special Notice posted on May 26 gave on information on a Virtual Pre-Proposal Conference to be held on June 17, and an escorted Site Visit to occur on June 21 - 24. Will there be a second escorted Site Visit before proposals are due?
Answer: Site visits for areas not open to the public will be considered by appointments on an as-requested basis. Please email your requests to timothy_burger@nps.gov and edwin_berry@contractor.nps.gov and identify the specific area of the project you would like to see. Areas closed to the public include: South Rim Heliport, Havasupai/Indian Gardens Pump Station, Cottonwood and Manzanita NPS Buildings; There is limited access around Phantom Ranch WWTP because of active construction.
5. Question: Even though a single comprehensive as-built set does not exist, there are a few relevant as-built drawing sets. Can you post those for reference? #1 Transcanyon Water Line # 3608, #2 Transcanyon Water Transmission System Improvements- Phase 1 # 113-41126 A, #3 Transcanyon Water Transmission System Improvements- Phase 2 # 113-41127, #4 New Roaring Springs Pumphouse 1977 ( no drawing number known).
Answer: No as-builts will be provided during the solicitation phase of this project.
6. Question: Solicitation for this project requires the Project Schedule submitted in our proposal to be in MS Project Gantt Chart format. See Solicitation page 50 of 56 Factor 4. Our company uses P6 as our scheduling software. Can a P6 Gantt Chart format be used in our submission in lieu of the MS Project format?
Answer: MS Project or Equal - P6 is acceptable software.
7. Contracting Officer’s Note: Expanded drone footage of the project can be accessed following the link and Password provided below:
https://player.vimeo.com/video/730467912 Password: HDRNPS
File details come from the government source that posted it. Updated .