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PRECAST MANHOLES

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PRECAST MANHOLES

Precast concrete manholes offer excellent strength, watertightness, and longevity, making them ideal for various municipal, industrial, and residential applications.

COST EFFECTIVE

EASY INSTALLATION

LONG LASTING

VERSATILE APPLICATIONS

CIRCULAR MANHOLE COVER
DIMENSIONS
  • Diameter: 450 - 600 mm
  • Thickness: 40 - 100 mm
  • Concrete Grade: M20 - M40
SQUARE MANHOLE COVER
DIMENSIONS
  • Height: 450 - 600 mm
  • Width: 450 - 600 mm
  • Thickness: 40 - 100 mm
  • Concrete Grade: M20 - M40
MANHOLE CHAMBER
DIMENSIONS
  • Height: 40 mm
  • Thickness: 40 mm
  • Diameter: 16 - 18 inches
  • Concrete Grade: M20 - M40

Consistent Quality

Precast concrete manholes are manufactured under controlled conditions, ensuring uniformity in strength, durability, and dimensions, leading to reliable performance over time.

LESS WEATHER-DEPENDENT

Since precast concrete manholes are produced in indoor facilities, they are not subject to weather fluctuations during construction, guaranteeing consistent quality regardless of external conditions.

REDUCED LABOUR COSTS

With precast manholes, much of the construction work is shifted from the site to the factory, minimizing on-site labor requirements and associated costs, resulting in overall savings.

Ease of Installation

Precast concrete manholes come ready-made, streamlining the installation process and reducing construction time significantly, allowing for faster project completion and minimized disruptions.

REDUCED ON-SITE RISKS

By minimizing on-site construction activities, precast manholes help mitigate risks associated with accidents, injuries, and disruptions to nearby infrastructure or communities.

LOW MAINTENANCE

Thanks to their durable construction and consistent quality, precast concrete manholes require minimal maintenance throughout their lifespan, saving both time and resources for ongoing upkeep.

OUR LATEST PROJECTS

1000
+ HAPPY CUSTOMERS
2000
+ SUCCESSFUL PROJECTS
150
+ EMPLOYEES
50
+ YEARS OF EXPERIENCE

FAQ

Why choose precast concrete manholes?
Precast concrete manholes offer advantages such as durability, consistent quality, and rapid installation compared to traditional cast-in-place methods.
How are precast concrete manholes installed?
Installation involves excavating the site, placing the precast manhole, connecting pipes, and backfilling the surrounding area, resulting in a quicker and more efficient process compared to on-site construction.
What sizes are available for precast concrete manholes?
Precast concrete manholes come in various standard sizes to accommodate different utility needs, with options for customization available for specific project requirements.

CIRCULAR COVER DIMENSIONS

  • Diameter: 450 - 600 mm
  • Thickness: 40 - 100 mm
  • Concrete Grade: M20 - M40

SQUARE COVER DIMENSIONS

  • Height: 450 - 600 mm
  • Width: 450 - 600 mm
  • Thickness: 40 - 100 mm
  • Concrete Grade: M20 - M40

MANHOLE DIMENSIONS

  • Height: 40 mm
  • Thickness: 40 mm
  • Diameter: 16 - 18 inches
  • Concrete Grade: M20 - M40

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ADDRESS

Sri Ramakrishna Precast (P) Ltd, Kanjikovil Road, Perundurai, Erode.

CONTACT US