Attachment_2_-_Salient_characteristics.pdf
PDF 154 KB Posted
- Attached to
- LCB SOLAR FIELD REPAIR MATERIALS
- Solicitation number
- 140R3026Q0116
About this file
This is a Request for Quote (RFQ) from the Bureau of Reclamation for the purchase of various electrical materials for solar field repairs at the Regional Campus in Boulder City, Nevada. The RFQ number is 140R3026Q0116, and all materials shall be delivered to the Regional Campus Warehouse at 500 Date Street, Boulder City, NV 89005.
The deliverables include: 13 units of 30kW three-phase grid tie solar inverters (32kW max DC input power, 850V DC max input voltage, 480V AC 3-phase output, NEMA 3R enclosure); 2 factory-assembled 480V panels (400A amperage rating, 600V AC voltage rating, 3 poles, NEMA 3R enclosure, with specified circuit breakers and copper bussing materials); 13 safety switches (100A amperage rating, 600V AC voltage rating, 2 poles, NEMA 3R enclosure); indoor power cables totaling 7,980 linear feet in various gauges and colors (#8 AWG yellow, orange, and brown; #2 AWG black); 2,660 linear feet of #8 AWG green indoor ground cable; one 480V to 120V single-phase dry step-down transformer (2 kVA rating); and E-Mon Class 5000 series smart power meters (480V, 400A, 3 current sensors, NEMA 4X enclosure, BACnet IP communications). All cables must be copper, single-conductor, non-shielded, with cross-linked-polyethylene insulation, UL listed and compliant with NEC THHN or THWN standards and NFPA 70. Vendors must submit manufacturer's test reports and quality assurance documentation with each delivery, manufacturer's instructions detailing installation provisions and safety precautions, and signed statements from manufacturers attesting compliance with specified requirements dated after contract award. All material containers must be clearly addressed to "USBR B&G" with content inventory lists and industry standards documentation included.
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Other files
| File | Type | Posted |
|---|---|---|
| Attachment_1_-_Combined_Synopsis_Rev1_0001.pdf | ||
| Sol_140R3026Q0116_Amd_0001.pdf | ||
| Attachment_3_-_Questions_0001.docx | DOCX document | |
| Attachment_1_-_Combined_Synopsis.pdf | ||
| Sol_140R3026Q0116.pdf |
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Text version
Attachment 2
RFQ 140R3026Q0116
Salient Characteristics
Purchase of Various Electrical Materials for Solar Field Repairs
Part I. GENERAL INFORMATION
INTRODUCTION
The Bureau of Reclamation is seeking to procure various electrical materials for the Regional Campus in Boulder City Nevada. All materials shall be delivered to and accepted by Regional Campus employees. The electrical materials are for the Regional Campus solar field repairs.
The installation labor will be self-performed by Regional Campus Building and grounds maintenance staff.
Part II. DELIVERABLES
Grid Tie Solar Inverter
Quantity: 13
30kW Three Phase Grid Tie Solar Inverters
Max DC Input Power 32000 watts
Max DC Input Voltage 850V DC
Max DC Input Current 90A
Output Voltage 480V AC 3-phase
Enclosure NEMA 3R
480V Panel Factory Assembled
Quantity: 2
480V Panel 1 of 2
Complete surface mount panel with 480 Volt, breakers installed. Including enclosure, buss, ground bar, neutral bar and cover/trim.
Amperage Rating: 400A
AC Voltage Rating: 600V
Number of Poles: 3 Poles
Enclosure: NEMA 3R
Connection: 400A 3P 25 KAIC Main Breaker
Buss Material: Copper
Ground Bar Material: Copper
Neutral Bar: Copper
Installed Breakers:
Seven (7), 50A 480 V 3P 25 kAIC Circuit Breaker
One (1), 15A 480 V 3P 25 kAIC Circuit Breaker
One (1), 15A 480 V 2P 25 kAIC Circuit Breaker
480V Panel 2 of 2
Complete surface mount panel with 480 Volt, breakers installed. Including enclosure, buss, ground bar, neutral bar and cover/trim.
Amperage Rating: 400A
AC Voltage Rating: 600V
Number of Poles: 3 Poles
Enclosure: NEMA 3R
Connection: 400A 3P 25 KAIC Main Breaker
Buss Material: Copper
Ground Bar Material: Copper
Neutral Bar: Copper
Installed Breakers:
Seven (7), 50A 480 V 3P 25 kAIC Circuit Breaker
One (1), 15A 480 V 3P 25 kAIC Circuit Breaker
Safety Switch
Quantity: 13
Amperage Rating: 100A
AC Voltage Rating: 600V
Number of Poles: 2 Poles
Enclosure: NEMA 3R
Indoor Power Cable
Size: #8 AWG copper cable
Jacket Color: Yellow
Quantity: 2660 LF
Jacket Color: Orange
Quantity: 2660 LF
Jacket Color: Brown
Quantity: 2660 LF
Type: Single-conductor non-shielded, suitable for installation in cable trays and in conduits, and for general use.
Insulation on individual conductors: Cross-linked-polyethylene, Insulation type: NEC-type THHN or THWN, UL listed and UL labeled on outer surface in accordance with NFPA 70.
Indoor Power Cable
Size: #2 AWG copper cable
Jacket Color: Black
Quantity: 600 LF
Type: Single-conductor non-shielded, suitable for installation in cable trays and in conduits, and for general use.
Insulation on individual conductors: Cross-linked-polyethylene, Indoor Ground Cable
Size: #8 AWG copper cable
Jacket Color: Green
Quantity: 2,660 LF
Type: Single-conductor non-shielded, suitable for installation in cable trays and in conduits, and for general use.
Insulation on individual conductors: Cross-linked-polyethylene, Step-down transformer
480V to 120V dry step-down transformer
Quantity: 1
Item: Singel phase transformer
Primary Voltage: 480 V
Secondary Voltage: 120 V
Number of Poles: 1
Rating: 2 kVA
Power Meters
E-Mon brand, Class 5000 series smart meter or equal
Voltage: 480 V
Amperage: 400 A
Current Sensors: 3
Enclosure: NEMA 4X
Communications protocol: BACnet IP
Part III. DELIVERY AND REQUIRED DOCUMENTATION
1. Materials shall be delivered to the Regional Campus Warehouse at 500 Date St. Boulder City NV, 89005.
2. Material Test Reports
(a.) Submit manufacturer’s test reports for the aforementioned materials.
(b.) Copies of quality assurance documentation must accompany each item delivered. The aforementioned documentation will be reviewed by the Government for compliance with the stated technical requirements prior to acceptance of the materials.
3. Manufacturer's Instructions
(a.) Submit Manufacturer's instructions for all the materials listed under this supply contract, including special provisions required to install equipment components and system packages.
Special notices shall detail hazards and safety precautions.
Part. IV. INSPECTION AND ACCEPTANCE OF DELIVERABLES
1. Acceptance of all materials outlined in Part II will be based on the final inspection of the shipment contents received at Regional Campus Warehouse.
Part V. PACKAGING
1. The material containers shall have content inventory lists and Statements signed by responsible officials of a manufacturer of a product, system, or material attesting that the product, system or materials, meet specified requirements. Statements must be dated after the award of this contract, name the project, and list the specific industry standards met.
2. All material containers shall clearly be addressed for “USBR B&G”, to the following mailing address: 500 Date St. Boulder City NV, 89005.
File details come from the government source that posted it. Updated .