Base Bid I: Bear Ridge Demolition, clearing and grubbing, earthwork, installation of stabilized screenings parking lot, preparation of stabilized screenings pedestrian areas, new concrete ADA ramp with handrail, trash receptacle, traffic control, SWPPP, new sidewalk, new standard curb, stemwall, new fence, new amenities such as water fountain, bicycle repair station, signage, information kiosk, table with benches and canopy, reinforced driveway, ADA accessible parking, rock mulch hardscape, landscape boulders, 2-inch caliper trees, and automatic irrigation. Base Bid II: Heinrich Demolition, earthwork, installation of HMAC parking lot, preparation of stabilized screenings pedestrian areas, new concrete ADA ramp, trash receptacle, traffic control, SWPPP, new sidewalk, new standard curb, curb and gutter, new fence, new amenities such as water fountain, bicycle repair station, signage, information kiosk, table with benches and canopy, reinforced driveway, ADA accessible parking, rock mulch hardscape, landscape boulders, 2-inch caliper trees, and automatic irrigation. Base Bid III: Keisling Demolition, clearing and grubbing, import fill, select fill at 24-inches below bottom of footing elevations for concrete elements, installation of HMAC parking lot, preparation of stabilized screenings pedestrian areas, trash receptacle, traffic control, SWPPP, new sidewalk, header curb, new fence, new amenities such as water fountain, bicycle repair station, signage, information kiosk, table with benches and canopy, reinforced driveway, rock mulch hardscape, landscape boulders, 2-inch caliper trees, and automatic irrigation. Base Bid IV: North Reserve Demolition, clearing and grubbing, import fill, stabilized screenings parking lot, preparation of stabilized screenings pedestrian areas, new concrete ADA ramp, trash receptacle, traffic control, SWPPP, new sidewalk, new standard curb, new fence, new amenities such as water fountain, bicycle repair station, signage, information kiosk, table with benches and canopy, reinforced driveway, ADA accessible parking, rock mulch hardscape, landscape boulders, 2-inch caliper trees, and automatic irrigation.