50 kVA Pad-Mounted Transformers
City of Burlington > Burlington Electric Department
Original Solicitation Links
019-27
]RFP# 019-27 kVA50 XFR PAD 00100
Contact
Submission Instructions
Description
Burlington Electric Department is seeking four 50 kVA, single-phase, 60 Hz, mineral-oil-immersed, self-cooled, 65°C-rise, compartmental-type, dead-front, loop-feed pad-mounted distribution transformers. The specified ratings include 13,800 grounded-wye/7,970 V primary, 240/120 V secondary, 95 kV primary BIL, 30 kV secondary BIL, and 1.50%–2.35% impedance. Units must comply with the listed ANSI/IEEE standards and Burlington Electric Department specifications, including requirements for PCB-free construction, corrosion-resistant coating, lifting provisions, electrical compartments, high- and low-voltage terminations, over-current protection, accessories, and compatibility with the specified fiberglass transformer pad. The quotation must include unit pricing, delivery information, freight treatment, guaranteed average and maximum load and no-load losses, impedance data, an outline drawing with dimensions and a one-line diagram, corrosion-protection information, warranty information, manufacturer service-shop information, and any exceptions. Certified test reports are required before shipment, and final X/R and positive-impedance data must be provided with shipment. Responses must be uploaded through the buyer's secure website using a unique login; Word, Excel, or PDF submissions are accepted. The buyer states that missing required information may make the proposal invalid.
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