A city contract is for construction of a public parking lot, including grading, concrete curb, and asphalt pavement. Which statement best describes H/H scope?

1. Parking lots are listed H/H work, and paving and concrete are listed H/H functions
2. Only the asphalt paving and sealcoating specialty may build a parking lot
3. Parking lots are reserved to the commercial building classification
4. H/H may grade the lot but may not pave it