Dozens of major maintenance projects are underway this summer at Wesleyan. According to Roseann Sillasen, project manager for Physical Plant-Facilities, the renovations will affect several buildings on campus. The Davison Health Center is receiving a window restoration and solarium window replacement. The project includes restoration of existing wood sashes with new insulated glass to match current historic profiles. Several wood-framed student homes are receiving upgrades. 132 High Street, 84 Home Avenue, 118 Knowles Avenue and 10 Fountain Avenue are receiving kitchen and bathroom renovations, electrical upgrades, interior paint, floor finishes and porch work. The Sign House, at 64 Lawn Avenue is…