Outdoor lighting and renovation of a municipal facility in Tunbridge, Vermont. Completed plans call for the renovation of a 3,400-square-foot municipal facility; and for outdoor lighting for a municipal facility.

LED lighting upgrade for the Tunbridge Town Office Building. LED Lighting Upgrade The existing interior lighting consists primarily of suspended linear T8 fluorescent fixtures (see photos below). There are also a few areas with CFL, incandescent, and T12 lamps. All fixtures are currently controlled via manual switches. The interior lighting shall be replaced with new LED lighting fixtures and controls. 1. Materials a. LED Lighting Fixtures i. Fixtures shall be solid state lighting certified and listed on the Design Lights Consortium (DLC) Qualified Product List version 5.1 or later ii. Minimum efficacy: 120 lumens/watt iii. Operating voltage: 120-277V iv. Minimum color rendition index (CRI): 80 v. Minimum warranty: 5 years vi. Power Factor >= 0.90 vii. Dimmability: 0-10V standard viii. Lumen maintenance: >= 36,000 hours (L90) b. Occupancy sensors 2. Installation i. Wall-switch mounted ii. Dual technology (PIR) a. Remove existing fixtures and properly dispose of lamps and ballasts b. Install new LED fixtures per manufacturer's instructions. C. Ensure proper mounting, alignment, and connection to existing wiring d. Mount and wire occupancy sensors to control lighting in office spaces e. Ensure grounding and bonding per NEC. f. Verify proper operation of all fixtures and controls. g. Provide training to building staff on operation and maintenance of new lighting system. Questions must also be submitted to the address below by the specified date and time. Submit to: Harry Falconer Two Rivers-Ottauquechee Regional Commission hfalconer@trorc.org