Schedule questions · 448 answers · 2688 total in the reference desk
Timeline & Phases
What influences sequencing from early study through closeout.
Four separate things decide the timeline
State baseline reviewed September 26, 2026. Local procedures, exceptions and parcel conditions still apply.
The statutory review clock
After an ADU application is submitted, the local agency must say in writing within 15 business days whether it is complete, and generally approve or deny a complete application within 60 days (Gov. Code § 66317). The clock measures agency review of a complete application — not design, corrections, utility work or construction.
If the agency finds the application incomplete or issues corrections, the time the applicant's team spends revising drawings and resubmitting is outside the agency's clock. Complete, coordinated drawings are the part of the schedule the owner's team controls most.
Water, sewer, electric and gas connections are reviewed and scheduled by the utility or agency that owns each system, sometimes on separate applications. Their timing is not set by the ADU review clock; ask each provider what it needs and when.
Once a permit is issued, duration depends on scope, site conditions, material lead times, inspections and any correction notices in the field. No general duration applies to every property; a schedule should be built from the actual scope.
Yes. California requires a local agency to approve or deny a complete ADU permit application within 60 days (Gov. Code §66317). The clock starts only when the application is complete; correction rounds, utility work and inspections are outside it.
Can monthly permit counts predict my approval time?
No. Census and city reports record authorizations issued, not how long each took. RSA shows those counts for context and asks you to enter your own week estimates per stage, labelled as your scenario.
It can affect concrete pours, roofing and excavation. The planning timeline flags days with rain chance of 40%+, wind of 20 mph+ or heat of 90°F+ as questions to ask your builder — not as a guaranteed work window.
301How long can a whole-home remodel take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
302How should a El Segundo whole-home remodel schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
303How long can a roofing project take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
304How should a El Segundo roofing project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
305How long can a siding project take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
306How should a El Segundo siding project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
307How long can a deck project take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
308How should a El Segundo deck project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
309How long can a concrete project take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
310How should a El Segundo concrete project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
311How long can a window and door project take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
312How should a El Segundo window and door project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
313How long can a foundation work take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
314How should a El Segundo foundation work schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
315How long can a framing scope take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
316How should a El Segundo framing scope schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
317How long can a seismic retrofit take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
318How should a El Segundo seismic retrofit schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
319How long can a hillside project take in El Segundo?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
320How should a El Segundo hillside project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
321How long can a ADU take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
322How should a Torrance ADU schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
323How long can a garage conversion take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
324How should a Torrance garage conversion schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
325How long can a JADU take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
326How should a Torrance JADU schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
327How long can a home addition take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
328How should a Torrance home addition schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
329How long can a kitchen remodel take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
330How should a Torrance kitchen remodel schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
331How long can a bathroom remodel take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
332How should a Torrance bathroom remodel schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
333How long can a whole-home remodel take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
334How should a Torrance whole-home remodel schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
335How long can a roofing project take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
336How should a Torrance roofing project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
337How long can a siding project take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
338How should a Torrance siding project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
339How long can a deck project take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
340How should a Torrance deck project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
341How long can a concrete project take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
342How should a Torrance concrete project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
343How long can a window and door project take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
344How should a Torrance window and door project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
345How long can a foundation work take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
346How should a Torrance foundation work schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
347How long can a framing scope take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
348How should a Torrance framing scope schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
349How long can a seismic retrofit take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
350How should a Torrance seismic retrofit schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
351How long can a hillside project take in Torrance?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
352How should a Torrance hillside project schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
353How long can a ADU take in Inglewood?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
354How should a Inglewood ADU schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
355How long can a garage conversion take in Inglewood?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
356How should a Inglewood garage conversion schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
357How long can a JADU take in Inglewood?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
358How should a Inglewood JADU schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
359How long can a home addition take in Inglewood?+
There is no responsible citywide duration. Design decisions, consultant coordination, agency review, procurement, site conditions and construction scope all affect timing.
360How should a Inglewood home addition schedule be planned?+
Build the schedule around documented milestones, agency dependencies, owner decisions and material lead times, then update it as project information becomes more certain.
City timeline guides — the deep dive
Every FAQ above is anchored in real jurisdiction data. For full line-item breakdowns, plan-check timelines, and city-specific schedules, open the timeline guide for the city you're building in.
