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Songadh, Gujarat
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Precast Manholes

Precast Manholes

Watertight and Structural Access Chambers for Underground Utilities

IS:458 Certified
37+ Years Excellence
25,000 MT Capacity
Gujarat Trusted Manufacturer
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Overview Tech Specs Manufacturing Applications

Precast Manholes - Manufactured with Precision

Munitech Precast Manholes are engineered to provide safe, durable, and watertight access to underground sewer and storm water networks. Manufactured using high-density vibrated concrete, they eliminate the infiltration issues common with brick-built manholes.

Our modular manhole system includes base units, riser rings, and cover slabs, allowing for flexible depth adjustments and incredibly fast installation.

Key Features
  • 100% watertight joints preventing infiltration
  • High structural integrity for deep installations
  • Modular design for adjustable heights
  • Integrated step irons for safe access
  • Highly resistant to hydrogen sulfide corrosion
Precast Manholes
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Chamber Dimensions

Modular sections for precast manhole assembly.

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ComponentInner Diameter (mm)Height (mm)Wall Thickness
(mm)
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Base Section900 / 1200 / 1500Varies100 / 125 / 150
Riser Section900 / 1200 / 1500150 - 1200100 / 125 / 150
Cone (Reducer)900/560 / 1200/560600 / 900100 / 125 / 150
Cover SlabTo fit Cone150 - 200-

Modular Factory-Controlled Casting

Our RCC Precast Manholes are cast in three distinct modular sections: the Base, Riser, and Cone. This modular approach allows for unmatched flexibility in adjusting the final depth of the chamber on-site, simply by adding or removing riser sections.

Manufactured entirely in our factory under strict quality controls, the joints are engineered for 100% watertightness, completely eliminating the infiltration and exfiltration issues commonly associated with traditional brick-built manholes.

Manufacturing process

Applications

Our precast concrete products serve a wide range of infrastructure sectors.

Sewerage Systems

Watertight access chambers for municipal sewage networks.

Telecom Junctions

Secure underground housing for telecommunication fiber splices.

Storm Water Networks

Inspection chambers for high-volume drainage systems.

Industrial Effluent

Chemical-resistant access points for factory waste discharge.