EV Charging Stations Old Administration GSD

Project Description

The Gary Sanitary District (GSD) is soliciting quotations from qualified electrical contractors for the installation of a new electrical feeder and transformer system to support EV charging infrastructure.

The project consists of furnishing all labor, equipment, tools, conduit, fittings, terminations, supports, trenching (if required), testing, and commissioning necessary to install approximately 2,500 linear feet of feeder wiring from an existing 480V three-phase source to a new transformer and distribution panel.

Project Details

• Reference ID: 2026-RFQ-046
• Department: Engineering
• Department Head: Jabez Anderson (Engineering Manager)

Important Dates

• Questions Due: 2026-06-12T05:00:00.000Z
• Pre-Proposal Meeting: 2026-06-10T14:00:00.000Z — Mandatory Pre-Bid Site Visit A mandatory pre-bid site visit will be conducted at the Gary Sanitary District to review existing site conditions, electrical infrastructure, access requirements, and project scope. All interested contractors are strongly encouraged to attend the site visit to familiarize themselves with the project requirements and installation conditions. Contractors planning to attend shall confirm their attendance in advance by emailing: David Walton Engineering & Maintenance Department Gary Sanitary District Email: dwalton@garysan.gov Please provide your company name, attendee names, and contact information prior to arrival so access arrangements can be coordinated. Failure to attend the mandatory site visit may result in disqualification from the bidding process if determined necessary by the Gary Sanitary District. Site Visit Location: Gary Sanitary District 2535 West 5th Avenue Gary, Indiana 46404

Evaluation Criteria

• The Scope of work shall include the following: —

  roject Description

  The Gary Sanitary District (GSD) is soliciting quotations from qualified electrical contractors for the installation of a new electrical feeder and transformer system to support EV charging infrastructure.

  The project consists of furnishing all labor, equipment, tools, conduit, fittings, terminations, supports, trenching (if required), testing, and commissioning necessary to install approximately 2,500 linear feet of feeder wiring from an existing 480V three-phase source to a new transformer and distribution panel.

  Scope of Work

  Contractor shall provide all labor and installation services required to:

  1. Install approximately 2,500 feet of feeder conductors.
  2. Pull and terminate:
     • (3) #3 AWG Copper Conductors
     • Equipment Grounding Conductor as required by NEC
  3. Install all conduit, fittings, supports, pull boxes, junction boxes, and miscellaneous materials required for a complete installation.
  4. Install and terminate owner-provided transformer.
  5. Install and terminate owner-provided electrical distribution panel.
  6. Perform all required labeling, identification, and testing.
  7. Coordinate shutdowns and tie-ins with GSD personnel.
  8. Provide startup and commissioning documentation.

  Electrical Requirements Existing Service

  • Voltage: 480 VAC
  • Phase: 3-Phase
  • Source Capacity: Existing GSD Service

  New Service Required

  • Voltage: 120/240 VAC
  • Phase: 3-Phase, 4-Wire High-Leg Delta Configuration
  • Panel Rating: 100 Amp, 120/240V, 3-Phase

  Recommended Transformer

  To serve a 100A, 120/240V three-phase panel:

  Material Responsibilities Provided by Contractor

  • Transformer
  • Feeder Conductors (#3 AWG Copper)

  Provided by Contractor

  • Conduit
  • Conduit Fittings
  • Pull Boxes
  • Junction Boxes
  • Supports and Mounting Hardware
  • Grounding Materials
  • Breakers (Overcurrent Protection)
  • Identification Labels
  • Equipment Terminations
  • Labor
  • Testing Equipment
  • Commissioning Services
  • All miscellaneous materials required for a complete operational installation

  Contractor Requirements

  • Licensed Electrical Contractor in the State of Indiana.
  • Provide proof of insurance.
  • Comply with all applicable NEC, OSHA, State, and Local Codes.
  • Coordinate all work with GSD Engineering and Maintenance Departments.
• Minimum Technical Requirements —

  (provide detail here)

Submission Requirements

• I hereby certify that I have examined and carefully prepared this quote based on all of the above information and I am authorized to submit this quote and accept the terms and conditions of the Contract Agreement. (required)
• Contractor Compliance Requirements (required) —

  Please download the below documents, complete, and upload.

• Additional Information: —

  If applicable

• What is the project location and address? (required)
• Are Contractor Compliance Requirements needed? (required)
• Is the insurance section required? (required)