Attachment_2_-_SOW_YOSE_Emergency_Backup_Generator_at_Four_Locations.pdf
PDF 3 MB Posted
- Attached to
- YOSE Backup Generators and Transfer Switches Federal contract opportunity
- Solicitation number
- 140P8523Q0045
About this file
This scope of work document outlines requirements for the purchase and installation of emergency backup generators and automatic transfer switches at four locations owned by the National Park Service in Yosemite National Park. The project includes installing standby power generators between 30-40 kW in size and 200 amp transfer switches at the El Portal Community Hall, El Portal Child Care Center, Yosemite Valley Child Care Center, and Wawona Community Center. The generators and transfer switches must meet specified voltage, frequency, fuel consumption, rating, and noise level standards. The generators are to be liquid cooled and fueled by LPG, with automatic start capability. Installation will require constructing concrete slabs and running new fuel lines at some sites, and is to be done in coordination with planned events and with minimal disruption to childcare services. Tribal and NPS monitoring may be required during ground-disturbing work. This scope of work relates to the federal contract opportunity for purchase and installation of backup generators and transfer switches at the four Yosemite National Park locations.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Amendment_001_-_YOSE_Emergency_Backup_Generators_SOW_0001.pdf | ||
| Amendment_001_-_Wage_Determination_-_CA20230018___08_0001.pdf | ||
| Sol_140P8523Q0045_Amd_0001.pdf | ||
| Sol_140P8523Q0045.pdf | ||
| Attachment_1_-_Contract_Price_Schedule.pdf | ||
| Attachment_3_-_Wage_Determination_-_CA20230018___07-28-2023_-_Marip.pdf | ||
| Attachment_4_-_Limitations_On_Subcontracting_Report.xlsx | XLSX spreadsheet |
On GovTribe
Work with this file on GovTribe
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
YOSE Emergency Backup Generators at Four Locations Ansley Singer, Management Analyst, Yosemite National Park
5/18/2023
Scope Of Work This project includes the purchase and installation of four Standby Power Generators and transfer switches at four locations owned by the National Park Service at Yosemite. Details about each site are included below. Specifications for the Generator and Transfer Switch are included below. Installation will occur under close coordination with the National Park Service, ensuring planned events at the community halls are not impacted. Close coordination will also ensure those relying on child care have ample time to plan for potential outages / impacts during the installation period.
Site # 1 - El Portal Community Hall Address: 5512 Foresta Road, El Portal CA 95318 Google Map Link: https://goo.gl/maps/GMzgX4P4fGTTEEE26 Slab: Completed, part of existing concrete patio area already on-site. Generator Location: Generator will be placed between the non-operational chimney and window – with adequate clearance according to the manufacturers requirements. Panel Location: Panel is on the rear side of the building on the same wall that the generator will be located. LPG: Same Side of the building right near the electrical panel.
https://goo.gl/maps/GMzgX4P4fGTTEEE26
GENERATOR PANEL LPG
SLAB
Site # 2 – El Portal Child Care Center Address: 9752 River View Road, El Portal CA 95318 Google Map Link: https://goo.gl/maps/zmhmwzFv3Ts4n3Yi6 Slab: Contractor to install slab, in accordance to the generator manufacturer’s requirements Generator Location: Generator will be placed in the relatively flat area on South side of the building, with adequate clearance according to the manufacturers requirements. Panel Location: Panel is on the south side of the building on the same wall that the generator will be located. LPG: Same Side of the building right near the Generator.
https://goo.gl/maps/zmhmwzFv3Ts4n3Yi6
GENERATOR
PANEL
LPG
Site # 3 – Yosemite Valley Child Care Center Address: 9001 Oak Lane, Yosemite CA 95389 Google Map Link: https://goo.gl/maps/s81QFanzDULLSQxu9 Slab: Contractor to install slab, in accordance to the generator manufacturer’s requirements, NPS and Tribal monitoring will most likely be required at this site (which is provided by NPS). Generator Location:
Generator will be placed in the relatively flat area adjacent to the Propane Tank. Panel Location: Panel is on the North side of the building (right side when viewed from the street) LPG: North side of the building in a fenced in area. New line from propane tank to the Generator is the most direct route. Tribal and NPS Monitoring will be required for ground disturbance work in this area (provided by the NPS).
Removal of manual Transfer Switch: The manual transfer switch used in the past should be removed and the automatic transfer switch installed.
https://goo.gl/maps/s81QFanzDULLSQxu9
Site # 4 – Wawona Community Center Address: 7917 Chilnualna Falls Road, Wawona CA 95389 Google Map Link: https://goo.gl/maps/RUbZ87Q6J2qrecqu5 Slab: Contractor to install slab, in accordance to the generator manufacturer’s requirements, NPS and Tribal monitoring will most likely be required at this site (which is provided by NPS). Generator Location:
Generator will be placed in the relatively flat on the back side of the building. Panel Location: Panel is on the back side of the building (Same side as Generator placement) LPG: LPG is on the opposite side of the building. Tribal Monitoring will most likely be required for this site if trenching / ground disturbance is a factor.
https://goo.gl/maps/RUbZ87Q6J2qrecqu5
Standby Power Generator Specifications The Standby Power Generator installed at the four locations listed above must meet the specifications listed below. We do not require a specific brand or model, but have provided cut sheet of a generator that meets these specifications (Single Phase, Voltage 120/240) at the following link:
https://www.cummins.com/calculator/cummins-generator-calculator/spec-sheets/RS30-EN.pdf
Minimum Requirements Voltage: 12/240 Single-Phase, Frequency: 60 Hertz Fuel Type: LPG Rated Watts: 30000 Watts Fuel Consumption at 50% Load: 2.7 gallons / hour (LPG) Fuel Consumption at 100% Load: 4.5 gallons / hour (LPG) Rated Amps: 125 Amps Decibel Rating at 7m: 60dbA Circuit Breaker Size: 150 Amps Cooling: Liquid Cooled, UL Listed Emergency / Commercial Grade Engine: 2400CC / 1800 RPM, Low Oil Alert / Shutdown, 12v auto start Weight: Under 1300lbs Dimensions: Length: 95 inches or shorter, Width: 35 inches or shorter, Height: 47 inches or shorter Aluminum protective enclosure Made in America Generator must be installed using current NFPA 70 (National Electric Code) guidelines Must meet all manufacturers clearance and installation requirements.
Emergency Transfer Switch Specifications The transfer switch should be designed to work with the selected generator. We do not require a specific brand or model but have provided a link to a transfer switch that meets these specifications and works with the generator listed above. Use the following link (Model: A064G549):
https://www.electricgeneratorsdirect.com/Cummins-Power-Generation-A064G549/p110638.html
Minimum Requirements Voltage: 120/240 Single-Phase, Frequency: 60 Hertz Rated Watts: 48000 Watts Rated Amps: 200 Amps ATS Poles: 2 Poles, ATS Service Disconnect: Yes UL Listed Must work with selected generator Ability to power all circuits without a sub-panel For standby use in light commercial applications Fully-Automatic - Monitors Utility Power 24/7 When utility power becomes unsatisfactory or fails, automatically transfers load When power returns, load is shifted back to utility power Aluminum Enclosure suitable for outdoor use Silver alloy contacts that resists burning & pitting Solderless screw type terminals for external power connections Rated at 200-Amps @ 240-Volts Product Length: 24 inches or less, Width: 20 inches or less, Height: 8 inches or less Transfer Switch must be installed using current NFPA 70 (National Electric Code) guidelines Must meet all manufacturers clearance and installation requirements.
https://www.cummins.com/calculator/cummins-generator-calculator/spec-sheets/RS30-EN.pdf https://www.electricgeneratorsdirect.com/Cummins-Power-Generation-A064G549/p110638.html
File details come from the government source that posted it. Updated .