Revised Attachment 4 LED Lights.xlsx

This is a revised attachment listing LED light replacement requirements for a USDA Agricultural Research Service facility in Brookings, South Dakota. The document provides a detailed inventory of fluorescent lighting fixtures to be replaced with LED equivalents across multiple building wings and rooms, organized by location and light type.

The attachment specifies requirements for 1,936 four-foot T-8 lamps, 14 eight-foot lamps, 142 can/recessed lights, and 7 sconce fixtures, totaling 2,111 light fixtures for replacement. Key specifications include 4-foot LED lamps rated at 14-17 watts with 4,100K color temperature. Site visit updates note that certain existing can lights already contain LEDs and should not be replaced, that 3 fixtures must remain configured as emergency lights, and that 8-foot lamps in the Shop area may be converted to 4-foot equivalents. The inventory covers diverse facility areas including laboratories, greenhouses, rearing chambers, offices, mechanical rooms, and support spaces across wings A, B, C, and D of the building complex.