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Environmental Permitting

Environmental Permitting Services in Massachusetts

Your construction or residential development project in eastern Massachusetts might need to meet a number of environmental permitting requirements before the project moves forward.

And did you know that if your property is within 100 feet of a wetland you’re required by law to notify your local conservation commission? Don’t worry, we will help you out with your NOI (notice of intent) and RDA (request for determination) filing!

Here are some of the reasons our clients have needed our environmental permitting services:

  • Installing a pool
  • Completing landscape upgrades such as patios, decks, or walkways
  • Installing a new septic system

Chongris Engineering can provide fast, affordable, and professional environmental permitting services to our clients in eastern Massachusetts.  We’re a 3rd generation, full-service civil engineering firm offering among the fastest permitting in the region. We’ll make sure your project meets its requirements and stays on schedule, and we’ll work with you throughout the process so you know exactly where your project stands.

Need an engineering firm to help you meet environmental regulations and permitting requirements? Call us today for a free, no-commitment estimate. 

Your go-to expert for environmental permitting.

Free estimates

Fast results

Licensed evaluators

Short lead times

Reliable service


FAQs

What If I Have Wetlands on My Property?

If wetlands are located on your property or within 100 feet of the proposed septic system, Conservation Commission permitting will be required.

Depending on the system type and proximity to the wetland resource area, either a Request for Determination (RDA) or a Notice of Intent (NOI) may be necessary. We always aim to pursue an RDA when feasible, as it is typically faster and more cost-effective, but the Conservation Commission ultimately determines the permitting path.

Once I Have an Approved Septic Plan, Do I Need to Install It Right Away?

It depends on whether your system is currently in Title 5 failure.

  • If your septic system has failed, most Towns require installation of the new system within two years
  • If the new system is for a future bedroom, addition, or ADU, and your existing system is not in failure, the approved plan and permit are typically valid for up to three years

We can help confirm timelines and requirements with your local Board of Health.

Can I Use an I/A System for New Construction if My Lot Doesn’t Meet Title 5 Standards?

No. While Title 5 allows flexibility for existing homes, new construction and increases in septic system flow must meet standard requirements for soil conditions, groundwater separation, and percolation rates. I/A systems cannot be used to bypass these minimum design standards.