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ITB 25-04: Purchase of Various Transformers

ID: ITB 25-04 • State: Delaware

Description

Sealed bids in response to Invitation to Bid No. 25-04 (Purchase of Various Transformers) will be received by the Purchasing Division (220 South Main Street; Newark, Delaware 19711) until 2:00 p.m., prevailing time on Tuesday, April 29, 2025, and will be publicly opened and read aloud shortly thereafter.Alternatively, bids may also be emailed in PDF form to the City Purchasing Division at document.write('contracts'+'@'+'newark.de.us')For security reasons, you must enable JavaScript to view this E-mail address. by the deadline noted above and will be opened after the closing date and time and will be publicly recorded shortly thereafter. The City's preference is a single PDF copy by email in order to keep this process environmentally friendly. Please note that only emails up to 25 MB in size can be accepted. All questions/requests for information regarding this Invitation to Bid must be submitted via email to document.write('contracts'+'@'+'newark.de.us')For security reasons, you must enable JavaScript to view this E-mail address. by 5:00 p.m. on Thursday, April 17, 2025, to allow staff sufficient time to develop answers to questions deemed appropriate. Please submit all questions/requests for information in bulk (e.g., in a Word document attachment to an email) to limit the total number of emails received.
Background
The City of Newark, Delaware, is issuing Invitation to Bid No. 25-04 for the purchase of various transformers to support its electric infrastructure. The goal of this contract is to procure high-quality transformers that meet specific technical specifications and standards, ensuring reliable service for the city's electrical needs.

Work Details
The contract involves the purchase of the following transformers:

1. **100 PAD 12240 TRANSFORMER** (Stock #1-22015) - Quantity: 5
- Specifications: 100 kVA padmount transformer, single phase, 60 hertz, 65°C temperature rise, mineral oil filled, high voltage 12,470 GRDY/7200 without taps, low voltage 240/120.
- Must meet ANSI C57.12.25 or C57.12.21 standards.
- Includes features such as tamper-proof construction, loadbreak bushing inserts, and a self-actuating pressure relief device.

2. **3PAD 12208 500 KVA TRANSFORMER** (Stock #1-25025) - Quantity: 2
- Specifications: Padmount distribution transformer, three phase, 60 hertz, mineral oil filled with a nominal impedance within +/-7.5%.
- Must comply with ANSI C57.12.26 and related standards.

3. **3 PAD12480 - 750KVA TRANSFORMER** (Stock #1-25013) - Quantity: 1

4. **750 PAD 12 120/208 TRANSFORMER** (Stock #1-25017) - Quantity: 3
- Each transformer must include detailed specifications regarding no-load losses, load losses, efficiency ratings, and certifications regarding PCB content and compliance with short circuit criteria.

Period of Performance
The contract period will commence upon award and is expected to be completed by April 29, 2025.

Place of Performance
The transformers will be delivered to the City of Newark's designated location at 220 South Main Street; Newark, Delaware.
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Overview

Agency
City of Newark Logo City of Newark [DE]
Opportunity ID
ITB 25-04
Response Deadline
April 29, 2025 Past Due
Date Posted
March 26, 2025
Est. Value Range
Experimental
$500,000 - $2,000,000 (AI estimate)
Agency Distribution
Low
Source
Open
On 3/26/25 City of Newark in Delaware issued Purchase of Various Transformers with ID ITB 25-04 due 4/29/25.

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Documents

Posted documents for ITB 25-04: Purchase of Various Transformers

Classifications

Opportunity Classification
ITB 25-04
NAICS
334416 - Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing
PSC
5950 - Coils And Transformers
6120 - Transformers: Distribution And Power Station

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