ADU Construction in Lake View Terrace
Lake View Terrace backyard units with engineered footings, roof water piped clear of the slab and ember-resistant roof and eave details where mapped.
Runoff from a Lake View Terrace backyard unit leaves the roof along one low edge, where a metal gutter under an ember-resistant cover collects it. Closed downspouts carry the water through solid pipe to a gravel basin away from the slab, so the footing soil stays at the moisture the engineer designed for. Parts of the area fall in mapped fire hazard zones, and on those lots the roof covering may need a Class A rating and the eaves an enclosed, noncombustible finish.
Concrete under the unit
Footings for the unit are sized by the engineer from the soil report and the weight above. On a level pad that often means a slab with deepened edges. Stem walls under a framed floor are the alternative, and stepped footings can follow the grade beneath them if the lot slopes. Anchor bolts and hold-downs are set in the forms at the points the structural sheet marks, and LADBS inspects the trenches and steel before concrete arrives. Siding is cement plaster or fiber cement, both noncombustible, a fair choice for an inland lot exposed to hard sun and dry wind.
Gutters, vents and LADBS review
At LADBS, the plan checker for a Lake View Terrace unit reads the roof sheet as closely as the framing. That sheet gives the covering class, the pitch and where each gutter drains. For a mapped parcel, the set also adds listed ember-resistant vents, enclosed eaves and gutter guards that keep leaf litter from collecting in the trough. Downspouts feed solid pipe to a gravel basin or another approved outlet, keeping water off the soil around the footings. We prepare these details before submitting and reply to each correction in writing until the set is approved.
About our adu construction serviceEverything we do in Lake View Terrace
ADU Construction in Lake View Terrace: questions
Either a slab with thickened edges or continuous footings under a framed floor, chosen by the engineer after the soil is tested. Both carry anchor bolts and hold-downs at the points the structural sheet marks, so the walls stay fastened to the concrete in an earthquake. Fire mapping on the parcel does not change this part of the design.
Sometimes. We dig a small hole beside the garage wall to measure the footing and see whether the sill is bolted down. When the concrete is shallower or narrower than the engineer needs under the new braced walls, fresh footing sections are poured along those lines before the room is framed and finished.
The package pays for drawings and engineering on a one-story unit of no more than 500 square feet. Building the unit and the LADBS fees are quoted apart from it, in writing. In Lake View Terrace the roof plan takes extra drafting time, holding both the drainage layout and, on a mapped lot, the ember details.
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Book an inspection in Lake View Terrace
Describe the house and what it needs. We look at the structure first and send the quote in writing.