B09_Amend_2_Attach_3_YOSE_196416_Pre-Bid_PPT_FINAL_0002.pptx
PPTX presentation 9 MB Posted
- Solicitation number
- 140P2025R0008
About this file
This document is a pre-proposal site visit presentation for a federal contract opportunity to rehabilitate the El Portal Wastewater Treatment Facility (WWTF) and Administrative Camp in Yosemite National Park, California. The solicitation number is 140P2025R0008, and the total construction value is estimated to be greater than $150 million under a design-bid-build contract with a single firm fixed-price and a period of performance of 1,460 calendar days. The project scope includes upgrades to the 45-year-old WWTF to improve treatment efficiency and meet current standards, as well as the rehabilitation of the former El Portal Trailer Village to be used as RV sites for construction workforce housing and a contractor staging area. The solicitation was posted on October 4, 2024, with an expected award in the first quarter of 2025. The National Park Service is the contracting agency, and construction management services will be procured via a GSA task order. The presentation provides details on the project timeline, vegetation and topsoil protection, and logistics for the pre-proposal site visit.
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Text version
PRE-PROPOSAL SITE VISIT
FOR
Rehabilitate El Portal Wastewater Treatment Facility and Admin Camp YOSEMITE National Park Notice ID: 140P2025R0008
NPS PMIS #: YOSE 196416
October 23, 2024
THIS MEETING WILL BE NOT RECORDED
NPS ● 2024
AGENDA
CONFERENCE ROOM 8:00-8:45 am INTRODUCTIONS and WELCOME - (Mike Luecker & Paula Teague) Yosemite Staff, Jacobs Engineering (Dan Robillard) & DSC (Patrick Naulty & Evan Yates) PURPOSE, PROJECT OVERVIEW & TIMELINE (Mike Luecker& Paula Teague) VEGETATION & TOPSOIL (Alisa Simonoff-Smith – 1 Slide)
| BREAK | 8:45-9:00 am | |
| WALK THROUGH EL PORTAL WWTF | 9:00-10:30 am | |
| BREAK/TRAVEL | 10:30am-11:00am | |
| WALK THROUGH ADMIN CAMP AREA | 11:00am-12:00pm |
Closing remarks at the conclusion of admin camp walk through.
Attendees List, presentation & handouts will be included as an Amendment to the Solicitation
YOSE 196416 EL PORTAL WWTF & ADMIN CAMP PRE-PROPOSAL SITE VISIT
PURPOSE
Visual orientation for contractors and subcontractors who are interested in the project Opportunity to visit the site Provide questions in writing to Contracting
Ground Rules Site Access is not permitted beyond Pre-Proposal site visit Pictures are allowed during Pre-Proposal site visit Stay with group during site visit Please leave no trace Park/drive on paved surfaces at Admin Camp No restrooms or potable water available at Admin Camp
Information provided or responses to questions that may be stated during the Pre-Proposal site visit may not be reflected in the solicitation. Interested parties must review the requirements as posted in the solicitation and amendments as issued.
YOSE - 196416 El Portal WWTF and Admin Camp Location: Yosemite National Park, California Magnitude of Construction: Greater Than $150M Design & Construction Method: Design – Bid – Build EP WWTP and Admin Camp are connected; One firm fixed contract with a single period of performance Procurement Method: Full & Open Key Dates:
Sources Sought Posting: January 2024 Solicitation: Posted October 4, 2024 Award: Expected 1st quarter 2025 (Jan-March) Solicitation #: 140P2025R0008
NAICS: 237990
Period of Performance: 1,460 Calendar Days Construction Management Representative Services: Procurement via General Services Administration (GSA) Task Order
El Portal WWTF This project will rehabilitate the 45-year-old WWTF to improve treatment efficiency & meet current standards. Project Scope includes:
The wastewater processes will be designed for a nominal capacity of 1.0 MGD.
New treatment processes constructed at the existing plant site including headworks, secondary treatment, and aerobic digestion.
Rehabilitation of the existing tertiary and dewatering processes.
Replacement and upgrade of the electrical systems throughout the treatment plant.
New operations and maintenance facilities.
The new facilities will be constructed on the existing site, while maintaining operation of the existing treatment processes.
Upgrade SCADA for El Portal WWTF and wastewater lift stations within the El Portal service area.
Demolition of the old treatment process facilities.
Admin Camp - Improvements The existing El Portal Trailer Village will be rehabilitated for use as a contractor camp for the duration of the El Portal WWTF project. Project Scope includes:
Development and rehabilitation of 30 RV camping sites Improvement of existing roadways and paved areas Rehabilitation and/or replacement of existing utilities (water, sewer and electrical) Removal of existing structures & clean up Temporary RV Sites outside limits of construction Does not include rehabilitation/replacement of the existing laundry, restroom and shower facility.
WWTF & Admin Camp – Vegetation, Topsoil and Restoration Vegetation Protection Root zone and steps to protect roots during excavation, particular emphasis on roots 2" or greater (see specifications).
Barriers to protect vegetation, emphasis on materials and placement locations Damage to trees must be documented with location of tree noted to allow for monitoring.
Duff & Topsoil Duff needs to be removed first and stockpiled.
Salvage topsoil. Differences between organic topsoil and mineral soil.
Restoration Area Preparation Contour areas of infrastructure removals to blend with natural landscape Decompact/scarify soil to proper depth (see specifications). The park has had good results using a claw to "squeeze" the soil with less root damage Place salvaged topsoil to proper (see specifications).
Information provided or responses to questions that may be stated during the Pre-Proposal site visit may not be reflected in the solicitation. Interested parties must review the requirements as posted in the solicitation and amendments as issued.
Questions Direct all questions to the DSC Contracting Office Contracting Officer: Paula_Teague@NPS.gov Contracting Specialist: Patrick_Naulty@NPS.gov Attendees List, presentation & handouts will be included as an Amendment to the Solicitation
Information provided or responses to questions that may be stated during the Pre-Proposal site visit may not be reflected in the solicitation. Interested parties must review the requirements as posted in the solicitation and amendments as issued.
WWTF Tour Route
Admin Camp Tour Route
Pre-Proposal Site Visit Parking Meet at Laundry Bldg
NOTICE:
Please leave no trace Park/drive on paved surfaces only Do not enter structures No restrooms available No potable water available
Lift Station Route
Information provided or responses to questions that may be stated during the Pre-Proposal site visit may not be reflected in the solicitation. Interested parties must review the requirements as posted in the solicitation.
Thank you image5.png image16.png image17.jpeg image18.jpeg image19.jpeg image20.jpeg image21.jpeg image22.jpg image23.png image6.png image1.png image2.png image3.png image4.png
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