Pearson Substation 4.16kV Switchgear

Background
Iowa State University of Science and Technology (ISU) is soliciting qualified companies to provide a S&C Electric 4.16kV metalclad switchgear for use by their Utilities Services Department. The goal of this contract is to upgrade the existing infrastructure at the Pearson Substation, enhancing its operational capabilities.

Work Details
The contractor will provide one (1) S&C Electric 4.16kV metal-enclosed switchgear as specified in Division 26 of the Bid Specifications Document. The switchgear must be manufactured in the United States and conform to specific standards including ANSI C37.20.3 and National Electrical Code requirements.

It should include:
- Outdoor self-supporting bays containing interrupter switches and power fuses, factory-assembled and operationally checked.
- Ratings: Nominal Voltage 4.16 kV, Maximum Voltage 4.8 kV, Continuous Amperes 1200, Short-Circuit Ratings of 37,500 Amperes RMS Symmetrical.
- Enclosure construction must be robust, with features to prevent corrosion and unauthorized access.
- Internal protective screens for high-voltage components, low-voltage components in separate compartments, and provisions for future bus extensions.

Period of Performance
The contract is expected to commence upon award and continue until the completion of the installation and testing of the switchgear, with a timeline specified in subsequent project documents.

Place of Performance
The work will be performed at Iowa State University's Pearson Substation located in Ames, Iowa.

Bidder Requirements
Bidders must ensure that all products meet the specified standards and certifications required by ISU. They are also required to submit detailed drawings for approval before manufacturing begins.