Slideshow

Manholes

Precast concrete manholes are used in sanitary sewer and storm drain systems for  maintenance access, observation points, changes in pipe size or direction, and junctions for multiple pipes.

We have officially been certified as a DBE! Visit our “About Us” page or click the link for more information!

EBR QPL:  Gainey’s is an approved manufacturer of Precast Manholes for EBR Parish.


Specifications

 

CONCRETE: Class 1 concrete with design strength of 4500 PSI at 28 days
REINFORCEMENT: Conforms to ASTM C478 – “Standard Specification for Precast Reinforced Concrete Manhole Sections”
CASTING: Cast iron manhole ring and cover shall be nominal 24 inch and shall be traffic duty.

 


Options

  • Straight Base or Extended Base  Sections
  • Riser Sections in 1’, 2’, 3’, and 4’ Sections
  • Eccentric Cones in 2’ and 3’ Sections
  • Grade Rings in 4” and 6” Sections or as Required
  • Flexible rubber connectors available in most sizes to accommodate pipe penetration
  • Interior/Exterior Coating and Steps

Standard Drawings Available

48″ Extended Base PDF
60″ Air Release PDF
EBR 48″ Standard PDF
48″ New Orleans Style with Brick Grade Rings PDF

 

 

Gainey’s Facebook Feed

We are sorry. Our phones are temporarily down. We will post an update as soon as we are back up. Please feel free to use the following cell phone numbers in the meantime:

Estimating or Design Help: Cyndi 985-969-2828
Accounting or Purchasing: Sandy 225-252-1915
Project Management or Delivery: Brittany 985-956-4227

Thanks!
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Monday June 25th  ·  

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Lisa, Greg and their daughter Lanie are in Little Italy, San Diego tonight and saw this as they were walking after dinner.

They are there to attend NPCA’s Education and Education Foundation Meetings. Lanie is a recipient of this year’s Education Foundation Scholarship. She begins her studies this fall at ULL in Civil Engineering and Business. They will also be attending the Concrete Canoe competition sponsored by ASCE. Civil Engineering schools send their brightest and best each year to compete
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Saturday June 23rd  ·  

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Sorry girls...this guy is taken. And it looks like a perfect match to us. Congratulations Tim and Ashley Sander!!! ... See MoreSee Less

Saturday June 23rd  ·  

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