500 KVA Liquid Fill Pad Mount Transformer Type
Closed Solicitation Posted
- Solicitation number
- 47QSSC24Q8901
- Agency
-
Federal Acquisition Service
General Services Administration
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 335311 Power, Distribution, and Specialty Transformer Manufacturing
- Place of performance
- San Diego, California, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The GSA Federal Acquisition Service is seeking to procure one 500 KVA Liquid Fill Pad Mount Transformer Type, or equal, through this solicitation. The transformer must meet specific requirements, including a 12470 Delta high voltage and 480Y/277 low voltage, 3-phase, 60Hz configuration with various features and tests. Pricing will be evaluated for award, with no minimum order requirement. Vendors must provide descriptive literature to show compliance with the item purchase description and complete all required solicitation provisions and clauses. The offer due date is 9/3/2024.
This is an unrestricted solicitation, not set aside for any socioeconomic program. The government intends to evaluate quotes and make a single award without discussions. Delivery is required within 36 weeks after receipt of order to any CONUS location. The place of performance is San Diego, CA, USA. There are no incumbent contractors mentioned, and the government has not provided any estimated award value or budget range.
Notice text
Product: 500 KVA Liquid Fill Pad Mount Transformer Type, or Equal
MPD Naval Base San Diego is requesting a 500KVA fluid filled 12470-480/277 3Ph Pad mount Transformer
^HITACHI 500 KVA Liquid Filled Padmounted Transformer Type.
Padmounted
HV 12470 Delta LV-480Y/277 3P 60HZ
Description:
Type CU/CU
Padmounted Transformer Fluid Natural Ester Fluid
Core Grain Oriented Steel Phase 3 Phase
Frequency 60 Hz
Average Winding Rise 65 °C Ambient Temperature 30 °C High Voltage 12470 Delta High Voltage Taps +2 -2 2.5%High Voltage BIL 95kV BIL Low Voltage 480Y/277
Low Voltage BIL 30kV BIL Low Voltage Neutral XO bushing with ground strap
Feed Configuration Loop feed Color Bell Green (Munsell 7GY 3.29/1.5)
Customer Specification NONE Features (included in price): TANK & CABINET
Dry Nitrogen Blanket
304L Stainless Steel Transformer (Tank+Base+Cabinetry)
6 parking stands
Full Tank Weather cover Seismic rated transformer design with seismic anchors
Penta-head cabinet handle bolt SST hardware
GROUNDING
2-hole ground pads (1 in HV and 1 in LV)
BUSHINGS
Threaded stud LV bushings x 4 Load break inserts 25 kV (dead front) x 6
ANSI C57.12.34 Fig 9&11 HV
bushing pattern (minimum)
200-amp HV bushing wells x 6
6-hole NEMA spade terminals x 4 Spade Supports
ANSI C57.12.26 Fig 3&4a minimum stgrd LV bushing pattern ARRESTERS
12 kV MCOV 10.20 elbow arrester - 25 kV interface x 3
FUSES
Oil retaining valve on bayonet x 3
Scoop drip shield x 3
Bayonet expulsion fuse no isolation link x 3
Oil-immersed partial range current limiting fuse x 3
Spare current limiting fuses x 3 SWITCHES
4-position 200-amp T-blade make before break (closed transition)
MONITORING
Thermometer w 2 alarm contacts 1 NO & 1 NC each Qualitrol
167-288-01 p/n 30C6637H01 Pressure Vac Gauge with Bleeder & Contacts
Schrader valve
Minco temperature sensor
Liquid Level Gauge Qualitrol
032-35E p/n 2810777H01 with one high and one low contact both are
1 NO & 1.NC
Large pressure relief device w
INO & 1NC Contact 208-60F p/n 2B12401H01
Pressure Relief Valve
FITTINGS
Drain valve and sampler MARKINGS
Three (3) DANGER HIGH VOLTAGE Signs
Non-PCB label
UL Listed on Nameplate
Stainless steel nameplate
Fuse operation warning label
"Non-PCB" on Nameplate
Mr Ouch DANGER label internal OTHER
9.5" x 17.5" Tank Handhole Cover 24" deep cabinet
DOE Efficiency (2016)
TESTS
(1918DGA) DGA Before Shipment Six-hour leak test
Contains less-flammable biodegradable natural ester fluid with no detectable level of PCB, less than 1PPM, at the time of manufacture.
Files
| File | Type | Posted |
|---|---|---|
| Form 1449-N6247A41917034.pdf | ||
| RFQ N6247A41917034 - Transformer.pdf |
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