Thermal Test Facility (TTF) Service Upgrade

Location: Lakewood, CO

Project Description: 

This project consisted of demoing and removing existing MV transformer and replace with new 1500KVA, 13.2KV x 277/180V transformer. Installed a new 1600 amp, 277/480V switchboard per one line and re-install existing conduit and wiring. Re-established ground path for new gear and transformer utilizing existing ground grid and ground bar. Installed conduit and wire for meter output to adjacent telcom room. Removed and replaced feeders between transformer and switchboard.

Contract Amount: $149,143.16

Timeliness: Completed

Client Name: National Renewable Energy Laboratory (NREL)