In general, there are no restrictions for construction working hours within Contra Costa County. Occasionally, as a conditional of approval, the Planning Division may restrict days and times of construction to a permit approval. The Planning Division 925-655-2705 retains the information about specific sites. 5.
The length of time to process your permit can vary depending on the nature of your project. Each plan review cycle requires up to 14 calendar days for building review and up to 28 calendar days for planning and engineering reviews.
These include, but are not limited to, new structures, demolitions, additions, alterations, interior/exterior remodels, running new electrical, water or gas lines, repairs, outdoor kitchens, pergolas, pavilions, decks, carports, garages, docks, pools, foundation repairs, ADUs, and Junior ADUs, solar, energy storage ...
Projects that change the configuration of walls, pipes, wiring, roofs, or major appliances typically DO require at least one type of building permit. Projects that DO NOT need a building permit are simple surface (cosmetic) projects; minor repairs and replacements; and minor site improvements or small structures.
Building Standards Commission Includes a provision stipulating that every permit shall remain valid if the work on the site authorized by the permit is commenced within 12 months after its issuance.
Permitted Construction/Demolition Hours are as follows: Monday through Friday A.M. - P.M. Saturday or National Holidays A.M. - P.M. To report a non-allowable working hour's noise complaint, contact The LAPD at 311 or click here.
Most construction must take place between a.m. and p.m. during normal weekdays. However, emergency repairs may be performed as necessary.
Generally, construction noise is limited to: Monday to Friday from 7am to 6pm, Saturday from 8am to 6pm, and. Sunday and public holidays from 10am to 6pm.