Hidden Hills New Construction With Raised Decks Drawn for Review
Hidden Hills New Construction with raised decks drawn for plan review: ledger bolts, lateral ties, posts on engineered footings and ember-rated deck boards.
When a raised deck is attached to a new Hidden Hills house, the plan reviewer wants to see exactly how it holds on: each ledger bolt drawn, the hardware tying the deck to the house framing against outward pull, and posts carried to footings in firm soil. Where posts run tall, they need bracing shown in the calculations. Because the fire hazard maps include land in Hidden Hills, the deck surface may face rules of its own.
Ledger, lateral ties and footings
The ledger is bolted to the house rim joist with the siding left off that strip, and flashing laps over it so water cannot reach the joint. At several points, lateral load connectors run through to the floor joists inside and hold the deck against pulling away. Posts land on footings the engineer sizes, and if the soils report finds loose or expansive soil near the surface, those footings deepen or become drilled piers. Guards are checked for height and for the load of a person leaning on the top rail, which governs how their posts are fastened.
Deck surfaces on a mapped parcel
On a parcel inside the fire hazard maps, the deck surface has to be noncombustible, ignition-resistant or a product listed for the purpose after testing, and some listings also govern how the underside is enclosed. Those surface rules reach the stairs and landings as well. The building department serving Hidden Hills reviews the deck sheets with the house, and a board swapped during construction needs its own listing on file before the final inspection. The ground under the deck is finished as bare soil or gravel, so dry growth has nowhere to collect.
About our new construction workEverything we build in Hidden Hills
New Construction in Hidden Hills: questions
The survey should cover the ground under and around the planned deck as well as the house, because post heights and footing depths are taken from it. The soils report sets footing depths and any pier design, and the structural engineer adds the deck's design loads once the plan is set.
If the lot sits behind a gate or on a private road, the gate's clear width, any weight limit on the road and the hours deliveries may enter set the largest truck we can send. Those are confirmed before pricing. Where a full mixer or a long trailer cannot get through, smaller loads and a pump take their place, each shown as access work.
Deck footings carry the most uncertainty, since footings sized for firm soil may turn into drilled piers once borings near the deck line come back. If the report is not final, we price the footing type it points to and show the pier option beside it, with the house and the deck framing priced from the drawings.
New Construction in other cities
More work in Hidden Hills
Planning work in Hidden Hills?
Tell us about the lot and the job. A builder replies by phone or email to set up a visit.