This position may be very active and may require standing and walking for the duration of a shift, sitting and driving, lifting, pushing, digging, bending, kneeling, stooping, crouching, crawling, climbing, using hands to fingers, touching and holding, and reaching with hands and arms; regularly required to speak and hear. Workers typically perform a variety of tasks, which may include any combination of the following: sod laying, mowing, trimming, planting, watering, fertilizing, digging, raking, sprinkler installation, and installation of mortar less segmental concrete masonry wall units.