Civil engineering is an essential part of modern life, and has been for centuries. From the construction of roads and bridges to the development of innovative infrastructure solutions, civil engineers have had a hand in shaping our world since ancient times. At Ilya Engineering, we are committed to upholding this proud tradition by providing superior Civil Engineering services to clients throughout Woodland Hills and Los Angeles California. With decades of experience as well as a commitment to cutting-edge technology and advanced design techniques, we strive to deliver innovative engineering solutions that exceed expectations while remaining cost-effective.

Site Grading Plans

Plan Checking

Ilya Engineering can help you with a Plan check, which is part of the permit review process. With Plan Check, the City (office) carefully reviews the architectural plans you have submitted and how you will build the structure following the proposed Plan.

However, it is essential to know that some permits do not have Plans. Hence you can avoid the Plan Check process for them. Usually, the building/ structure permit Plan Check process can take a time of 15-20 working days or a month. For example, structures such as residential addition, new single-family homes, remodeling, grading permits, signs, retaining walls, pools, patio covers, and some minor tenant jobs & improvements may need this much time.

But, if City (office) calls for a Second Plan Check due to the non-approvable of the initial Plan- the Second Plan Check (process) can take approximately 10 business days!

Drainage and Sewer Plans

Grading & Drainage Plans

Grading and Drainage Plan is a process or planning to reshape the land surface between points in the landscape! The core purpose of Grading is to properly drain the water away from the site. In addition, it helps prevent flooding or water lodging by steering water away from the structure.

Not to mention, Architect's/Engineer's scale measures and records specific points on a plan.

Some of the components of the Site Grading Plan are- Existing topography, Existing buildings/structures to be demolished, Proposed contours along with Planned layout, Proposed storm drainage system configuration, and more!

In addition to Grading And Drainage Plans, we offer the following services in this area: Erosion Control Plans Hydrology Studies & Hydraulic Analysis PE Legal Expert Witness Plan Checking Retaining Wall Plans Stormwater Quality Management Street Improvement Plans SWPPP/QSD Consulting For your custom needs, please feel free to connect with our experts.

Stormwater Design

Stormwater Design​

Stormwater design is basically associated with Stormwater Management and plumbing. And this is done to manage surface runoff. This plan and process can be applied in rural areas, but it is essential in urban areas where runoff cannot penetrate land due to impermeable or cemented hard-surface/

Traditional Stormwater Design was done mainly to manage or drain high peak flows away from the structure, and if you want to connect with experts in this domain?- You can call our professional for the most practical solution related to Stormwater Design and its management!

Hydrology Studies

Hydrology Studies & Hydraulic Analysis

Ilya Engineering can help you conduct the study of water flow, including its properties and behavior. The same survey also enables you to identify the application of hydrologic and hydraulic principles along with its methods.

Studies such as Hydrologic Analyses are conducted to quantify the volumetric flow rate of water coming or draining from a watershed or water bodies (i.e., drainage area) over time!

Erosion & Sediment Control Plan

Erosion Control Plans

The Erosion Control Plan, also coined as Erosion and Sedimentation Control Plans (E&S Plan), is a site-specific plan that helps identify the use of erosion controls; in order to minimize accelerated erosion and sedimentation.

There are some standard codes that you must follow, plus you can also find them per your state's rules and regulations book or website. Or simply connect with a consultation such as Ilya Engineering to help you with Erosion Control Plan in no time!

retaining-wall-2

Retaining Wall Plans

Retaining structures and walls are relatively rigid structures used for supporting purposes to maintain material, soil, and building pressure on the other side of the structure. Retaining walls are structured and primarily designed to restrain soil to a slope or inclined surface that it would not naturally keep to! Visit our Retaining Wall Solutions on- Retaining Wall

0

Street Improvement Plans

It is interesting to know that the Street Improvement Plan (SIP) was created in 2012, and its core purpose was to address city streets' present and future conditions. Because with increasing population- we indeed need such plans and techniques for better management of city streets.

To support this great cause, these days, the City is transitioning to the Infrastructure Management Plan (IMP), which was designed to deliver the best feasible planning and maintenance plans for our area's street/ road infrastructure.

0

Utility Design

Ilya Engineering also offers you support for Utility Design Services such as; Water Distribution System (Planning and Design), Water Supply and treatment, Waste Water Collection Systems (Planning and Design), and Booster & Lift Station Design.

This job also includes; Water Quality Modeling, Byproducts Compliance, Disinfection, Water Storage Design and Maintenance, and Regulatory Compliance!

Stormwater Design

Street Improvement Plans

Survey Plan

Slope Analysis