Across the country, contractors, municipalities, and engineers are running into the same problem: many wastewater or stormwater projects don’t call for, or can’t justify, a full-size manhole, but still need more capacity and access than a standard meter pit. The result? Projects that either overbuild (wasting budget) or under-deliver access and longevity.
That “in-between” zone is exactly where the Mini Pit excels.
Why the Mini Pit Makes Sense
Built for Flexibility & Real-World Use
- The Mini Pit uses a 600 mm base that ties into upstream/downstream pipes, but features a 24″ (fully sealed and welded) riser shaft. This gives you enough vertical access for maintenance while staying compact and economical.
- It ships pre-assembled and ready to install. No onsite fabrication or welding required.
- Because of its size and design, the Mini Pit is ideal for both shallow stormwater / catch basin applications and light sanitary or maintenance-shaft uses.
Corrosion-Proof, Watertight, and Built to Last
- Constructed from polyethylene, the Mini Pit is immune to the corrosive effects of gases, groundwater intrusion, and typical sewer-line stresses that degrade concrete over time.
- It is fully sealed and air-tight, preventing infiltration, exfiltration, and odor issues (a frequent concern with traditional manholes).
- Designed and rated for a 100+ year lifespan, offering long-term value and reliability.
What the Mini Pit Means for Projects
- Faster & cheaper installs. Because the Mini Pit comes ready to go, no concrete encasement, no heavy equipment, no onsite assembly, crews can set it, connect pipes, backfill, and move on with less equipment and fewer permits. Especially in places where heavy equipment can be hard to mobilize, this saves time, money, and logistical headaches.
- Right-sized access without overbuilding. Too often, a small meter pit won’t give enough access; a full manhole adds unnecessary cost and complexity. The Mini Pit bridges that gap, giving adequate access for maintenance, inspection, or stormwater use without the expense and footprint of a manhole.
- Durability & low maintenance overhead. Because it resists corrosion, groundwater infiltration, and gas/chemical attack, the Mini Pit avoids the common long-term problems of concrete pits: cracking, leaking, infiltration, spalling, and premature failure. That translates to lower maintenance budgets, fewer emergency repairs, and predictable lifecycle costs.
- Adaptable to a variety of uses. Whether you’re dealing with stormwater runoff, sanitary sewer maintenance, catch basins, or retrofits in older systems, the Mini Pit’s design and material make it suitable for many different project types. Its 24" riser and preassembled base with flexible inlet/outlet configurations provide engineers with a versatile tool for both new and rehab projects.
The Mini Pit Is a Smarter Way to Build
In today’s environment, where budgets are tight, compliance is demanding, and job sites are unpredictable, the contractors and municipalities that win are less often the ones with the biggest budgets and more often the ones who plan smarter. They look for solutions that reduce variables, simplify logistics, and deliver dependable, long-term infrastructure.
If you’re leading a project where traditional manholes don’t make sense, whether because of footprint constraints, budget limits, or long-term maintenance concerns, the Mini Pit is a tool worth serious consideration.
Check out the video from our team walking through the features of our Mini Pit:
