Prequalification for Major Equipment Suppliers - Generator Step-Up Unit (GSU) Transformer

This request for pre-qualifications is on behalf of RSCI not for Truckee Meadows Water Authority. All evaluations will be made by RSCI. DO NOT SUBMIT YOUR PREQUALIFICATION APPLICATION IN NGEM. FOLLOW THE INSTRUCTIONS OUTLINED IN THE DOCUMENT UPLOADED ON THE ATTACHMENTS TAB. RSCI is the Construction Manager at Risk (CMAR) hereby requesting that Major Equipment Suppliers submit Statement of Prequalification Applications pursuant to NRS chapter 338.16991 for the above project. Major Equipment items include: Generator Step-Up Unit (GSU) Transformer The system includes the Generator Step-Up Unit (GSU) transformer, monitoring current transformers (CTs) and other ancillary components. The transformer will be an oil-filled 4160V-24,900KV (delta-wye) pad-mounted step-up transformer and shall be rated at 3500kVA with an estimated impedance of 5 to 8 percent. The transformer will be connected to the 4160V Metal Enclosed Load Interrupter Switchgear via underground ductbank on the low-side and to Vacuum Fault Interrupter (supplied by Others) on the high-side and will be installed in a secondary oil containment structure. A transformer protection scheme will be designed and will have the ability to trip the unit breakers and upstream line breaker in event of transformer related fault. Special Federal Conditions will apply in order for this project to be eligible for Federal Tax Credits.