Sanitary and Storm Manholes
Michie Concrete Products has been supplying quality manholes for over 25 years to the industry. The NPCA Certified plant ensures the highest
quality in our structures. The circular structures are made with a superior jointing style that ensures a positive seal between sections.
We can supply a variety of sizes and designs to meet your custom needs.
Applications:
Sanitary Manholes
- Pump Stations
- Valve Manhole
- Junction Manhole
- Monitoring Manhole
Storm Manholes
- Detention Pond Control Structure
- Leaching Manholes
- Catch Basins
- Manholes
Circular Sizes available from 24” thru 96” Inside diameter:
Precast Manholes and catch basins can also be provided with:
- Concrete Channels
- Flexible water tight pipe-to-manhole connectors
- Protective coatings
- Custom openings
- Buoyancy Resistance
- Steel or Aluminum Hatches
Superior Low Draft Joint:
- Preformed mastic or butyl gasket
- Mortar
Load Ratings:
- HS-20 Loading
- HS-25 Loading
- E-80 Loading
- Airport Loading
Sanitary PDF Catalogue
Please click on a PDF to view.
2'-0" x 2'-0" DROP INLET/YARD DRAIN
2' DIAMETER DROP INLET
4' DIAMETER CATCH BASIN
4' DIAMETER DROP INLET
4' DIAMETER DROP OVER MANHOLE
4' DIAMETER LEACHING CATCH BASIN
4' DIAMETER MANHOLE WITH EXTENDED BASE
4' DIAMETER MANHOLE
5' DIAMETER CATCH BASIN SINGLE OPENING
5' DIAMETER CATCH BASIN BWSC TYPE 5
5' DIAMETER CATCH BASIN DOUBLE OPENING
5' DIAMETER CATCH BASIN WORCESTER STD
5' DIAMETER COMMERCIAL DRY WELL
5' DIAMETER INSIDE DROP MANHOLE
5' DIAMETER MANHOLE WITH EXTENDED BASE
5' DIAMETER MANHOLE
6' DIAMETER 1,250 GALLON COMMERCIAL SEPTIC TANK
6' DIAMETER CATCH BASIN
6' DIAMETER COMMERCIAL DRY WELL
6' DIAMETER MANHOLE WITH EXTENDED BASE
6' DIAMETER MANHOLE
6' DIAMETER TRANSITION SLAB
8' DIAMETER CATCH BASIN
8' DIAMETER EXTENDED BASE
8' DIAMETER MANHOLE WITH EXTENDED BASE
8' DIAMETER MANHOLE
8' DIAMETER TRANSITION SLAB
24" DIAMETER X 6" GRADE RING
30" DIAMETER RISER STOCK
30" DIAMETER X 6" GRADE RING
NHDOT CATCH BASIN TYPE "C" THROAT
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