UGD Chambers & Precast Manhole Chambers for Underground Drainage Systems

Drsti Precast Pvt. Ltd. is a trusted Leader in Manufacturing durable, high-quality Precast Concrete Infrastructure Solutions, serving projects across Coimbatore and Tamil Nadu. With a strong reputation for engineering excellence, we specialize in Precast Conical Manhole, underground drainage and sewer access systems that support modern urban development. Manufactured using Reinforced Cement Concrete (RCC) and SFRC technology, our solutions are designed to deliver structural stability, long service life, and reliable performance under demanding site conditions.

Our underground drainage chambers, commonly referred to as sewer inspection chambers, utility access chambers, Conical Precast Manhole Chamber or precast manhole units, are engineered to provide safe and convenient access to underground pipelines. These chambers are built to withstand soil pressure, traffic loads, and environmental exposure, ensuring uninterrupted performance in drainage and wastewater networks. Precision casting ensures uniform quality, leak resistance, and seamless integration with pipeline systems.

These precast access chambers are widely used in municipal sewer networks, residential layouts, commercial complexes, industrial parks, road infrastructure, and stormwater drainage projects. They allow easy inspection, maintenance, cleaning, and connection of underground sewer and drainage lines, reducing excavation work and long-term maintenance costs. Ideal for contractors, civil engineers, urban planners, and government bodies, they form a critical component of efficient underground utility management. 

Choose Drsti Precast for high-strength UGD and precast manhole chambers designed for safe access, durability, and efficient underground drainage systems. We deliver consistent quality and performance across every infrastructure project.

Drawing

Technical Specification:

Diameter of Cone : 1200mm

Wall Thickness : 125mm

Riser : 1000mm & 400mm

Cone Height : 1585mm

Top Open : 560mm