What to Expect During a Sewer Tie-In Project in Massachusetts
What to Expect During a Sewer Tie-In Project in Massachusetts
If you’ve received a town sewer connection notice or are planning a switch from septic to sewer, you might be wondering what the process involves. A sewer tie-in is a major upgrade that can improve your property value, reduce maintenance, and eliminate the hassle of septic upkeep—but it’s also a project that requires the right team, permits, and planning.
At Amex Construction LLC, we’ve helped countless homeowners and property owners across Hanover, Cape Cod, and Southeastern Massachusetts make the transition smoothly. Here’s everything you need to know about what to expect during a sewer tie-in project.
Step 1: Initial Assessment and Planning
The process begins with a site evaluation. We'll:
Locate your existing septic system and utilities
Confirm your property’s eligibility and access to town sewer
Identify the best route for your new sewer line connection
We’ll also coordinate with your town’s DPW or sewer department and gather all required permits.
Pro Tip: If your property needs a grinder pump (common in low-lying or uphill lots), we are certified E/One grinder pump installers and will handle everything from sizing to final inspection.
Step 2: Permitting and Scheduling
Before any digging begins, we take care of:
Dig Safe notification to mark underground utilities
Sewer connection permits from your local municipality
Coordination with Board of Health to approve septic abandonment
Our team works quickly to avoid delays and keep your project moving.
Step 3: Excavation and Installation
Once permits are in hand, our crew will:
Excavate a trench from your home to the street sewer main
Install new sewer piping to connect your property to the municipal system
Replace any necessary plumbing components (clean-outs, backwater valves, etc.)
Install and wire grinder pumps (if needed)
Pressure test and inspect all connections
We work clean, fast, and with minimal disruption to your yard or driveway.
Step 4: Septic System Abandonment
Per MassDEP & Title V regulations, your old septic system must be properly abandoned. This involves:
Pumping out the tank
Crushing and filling it with clean sand or stone
Disconnection from your home’s plumbing
We ensure all abandonment work is documented and approved by your local health agent.
Step 5: Final Inspection & Restoration
Once your sewer connection is complete:
A local inspector will approve the tie-in
We’ll backfill the trench and compact the soil
Driveways, lawns, and landscaping are restored to match pre-construction conditions
Why Homeowners Trust Amex Construction
We’re more than just a contractor—we’re a licensed, full-service excavation and sewer installation team with deep experience across the South Shore and Cape Cod. We handle:
Residential & commercial tie-ins
Grinder pump installs
Emergency septic-to-sewer conversions
Coordination with engineers, inspectors, and town officials
With Amex Construction LLC, you get one team from start to finish.
Ready to Make the Switch?
Whether your town is expanding sewer access or you’re planning a property upgrade, a sewer tie-in is a smart long-term investment. Let Amex Construction handle it the right way—on time, on budget, and with minimal stress.
