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  5. ›BID – McDuffie 43E Transformer

Awarded contract·Alabama State Port Authority·Alabama

BID – McDuffie 43E Transformer

Won by Southern Controls, Inc.$400kAwarded 10/26/2026Single Award
Contract source

Awarded vendors

  • Southern Controls, Inc.

Description

The Alabama Port Authority solicited bids for a 23 kV → 480 V, 3.5 MVA (minimum) pad‑mounted transformer to be installed at the McDuffine Coal Terminal (Building 43 East) in Mobile, AL. The award was issued to Southern Controls, Inc. after a competitive bidding process with strict submission deadlines and a “best‑value” evaluation based on price and schedule. The contract includes full factory testing, delivery, installation, commissioning, documentation, and a two‑year workmanship warranty, with a liquidated‑damage clause of $250 per day for late delivery and a 5 % bid‑bond (capped at $10,000). Compliance requirements include Beason‑Hammon Act certification, E‑Verify enrollment, and TWIC/APA site‑access credentials. • One 23 kV/480 V pad‑mounted transformer (minimum 3 500 kVA) with mineral‑oil cooling and extensive accessories. • Full suite of testing reports, as‑built drawings, operation & maintenance manuals, and a two‑year workmanship warranty. • Strict bid‑submission deadlines (Oct 15 2026) and no extensions; award announced Oct 26 2026 with required insurance, tax‑exempt, and compliance documentation.

Attached files

Key dates

Questions due
10/8/2026
Bids closed
10/15/2026
Intent to award
10/26/2026
Awarded
10/26/2026
Contract modified
5/10/2026

Last updated

Details

Award type
Single Award
Procurement
Full and Open Competition
Solicitation
Invitation for Bid
Industry
Engineering Services
NAICS
335311
Solicitation №
11847‑03‑McDuffine‑43E‑Transformer

Contract value

$400,000

No explicit contract value is disclosed. A 3.5 MVA, 23 kV/480 V pad‑mounted transformer with full testing, delivery, installation, and a two‑year warranty typically ranges from $250,000 to $500,000 depending on rating, materials (copper vs. aluminum windings), and optional features (stainless‑steel tank, side‑mount control box). Adding installation, commissioning, and warranty costs pushes the total toward the higher end of that range. Considering the “best‑value” evaluation and the liquidated‑damage clause, a reasonable ball‑park estimate for the full contract is approximately $400,000.

AI estimate from the award documents

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