A major landscape project brings machines, materials and crews into a yard that usually holds patio furniture, pets and plants. The work goes smoother when the site is ready. Yard site preparation is the set of decisions and tasks that happen before the first shovel goes in.
Much of it is planning rather than labor. Owners can handle many of these items themselves, and the rest is worth discussing with the contractor in advance.
Yard Site Preparation Starts With Access
Equipment and materials need a way in. Measure gates, side yards and any narrow spots along the route. Note overhead wires, low branches and steps that machines cannot cross.
Ask the contractor what size equipment they plan to bring. A gate panel may need to come off, or a fence section may need temporary removal.
Staging Materials
Pavers, gravel, soil and plants often arrive by truck before work begins. Decide where deliveries can go without blocking driveways or damaging lawn. Driveway space may be needed for parking.
Heavy piles on lawn or over tree roots can compact soil. Plywood or mats under stockpiles spread the weight.
Marking Utilities
USA North 811 says to contact 811 before excavation so utility operators can mark their lines. Its handbook notes that private lines may be present and that, on private property, the excavator should determine where owner lines run. Sprinkler pipes, low voltage lighting and private sewer laterals fall in that private group.
Share any known private line locations with the crew. Flag valve boxes, cleanouts and sprinkler heads so equipment avoids them.
Protecting Trees
The UC IPM page on protecting trees during construction recommends fencing trees at the drip line or beyond to keep equipment and activity away from roots and trunks. It notes that most roots lie near the soil surface and many extend much farther than the canopy. Wet soil is especially easy to compact.
Where soil must be driven on or used for storage, UC suggests a 6 inch layer of coarse organic mulch to reduce compaction. It also warns against placing fill around trunks.
Grade Changes Near Trees
New patios, lawns and beds often change soil levels. UC says to minimize changes in grade and drainage near established trees. If the grade must rise, it suggests a stone or concrete well around each trunk. Where the grade must drop, it suggests retaining walls to keep as much original soil as possible within the drip line.
Discuss any planned cut or fill near trees with an arborist before the design is final. Effects from construction damage may take several years to show, according to UC.
Checking Tree Rules
UC advises checking city or county ordinances before working around mature trees, since they may be publicly owned or protected. In Sacramento, work on City trees and private protected trees requires a permit. Settle permit questions before the crew arrives.
The post on planning around trees before patio construction covers root zones in more depth.
Protecting Plants That Stay
Decide which existing shrubs and perennials stay and mark them clearly. Plants near the work zone can be wrapped, tied back or temporarily moved to pots. Water them well before work starts.
The post on what to keep when you redo an older yard helps sort those decisions.
Weather and Soil Moisture
UC Master Gardener guidance on clay soil warns that working clay when too wet or too dry destroys its structure. Equipment on wet clay compacts it badly. Rain can delay a project or turn a site into mud.
Ask how the contractor handles rain days. Summer heat brings other limits, such as when plants can safely go in.
Erosion and Runoff
Bare soil washes away during storms. The City of Sacramento stormwater program aims to reduce sediment and concrete wastes in runoff from construction. Straw wattles, mulch or covered stockpiles help keep soil on site.
The post on when a site needs erosion control explains common measures.
Water, Power and Sprinklers
Crews often need an outdoor faucet for cleanup, mixing or watering plants. Point out which hose bibs work and whether any should stay off limits. Ask whether the job needs an outdoor outlet for saws or tools.
Turn off or adjust sprinkler zones that cover the work area. Running sprinklers over open trenches or fresh base material creates mud and can wash out prepared ground. Note any zones that must keep running to protect plants that stay.
Clearing Personal Items
Move patio furniture, pots, toys, hoses and decorations out of the work area. Store them somewhere dry and out of the way. Check sheds and side yards that crews may need to reach.
Make a plan for pets during work hours, including where they will go on days when gates stay open. Gates left open and loud machines can stress or endanger animals.
Debris and Waste
Most projects generate old soil, roots, concrete or turf. The City of Sacramento bans dirt, rock and construction materials from household containers and directs them to certified construction and demolition facilities. Confirm who handles hauling and where material goes.
Keep removal and hauling terms in the written contract.
Neighbors and Schedules
Large equipment, deliveries and noise affect neighbors. A short note or conversation about the schedule goes a long way. Ask the crew about start times and parking.
Shared fences and driveways need special care. Agree in advance on any access that crosses a neighbor’s property.
Documenting the Site Before Work
Take photos of the yard, driveway, fences, walls and house siding before work starts. Note existing cracks and damage. Those records help sort out questions later.
Photos also help at the end of the project. The post on reading the final cleanup list before handover covers the closing walk through.
A Simple Yard Site Preparation Checklist
Confirm access and equipment size, staging spots and 811 marks. Fence trees and mark plants that stay. Clear personal items, plan for pets and talk with neighbors.
Review weather plans, erosion control and debris handling with the contractor. More topics sit in the site preparation category.