RCC Manhole Systems
Available in 3 different variants, RCC Manholes are the perfect alternative to traditional manhole systems which were generally constructed using bricks. The traditional system used to take days to construct one manhole. Now with advanced technology and design improvement, we at Shubh Sanskar Concrete manufacture Manhole systems both in conventional standard sizes as well as special-engineered designs tailor-made for the clients. The Vibro-compaction technique is used for product development to ensure that the material is highly durable with good tensile strength and robustness.
Choose the best design and type of RCC Manhole Systems based on the needs and their applications.
Specifications
Type1- Cylindrical Manhole Systems
The typical cylindrical manhole assembly system consists of a conical piece on top with a cover and circular riser rings made from precast reinforced concrete that can be stacked one on top of the other to construct the desired height of the manhole. In the end, a circular bottom ring is attached consisting of the desired number of holes of suitable diameter for line diversion and connectivity. These manholes are manufactured in M40 Concrete grade ensuring AA class Loading.
Precast Manhole Eccentric Cone:
| S. No. | Bottom ID | Top ID | Height | Wall Thickness |
|---|---|---|---|---|
|
1 |
1000 MM
|
560 MM Dia
|
805 MM
|
125 MM
|
|
2 |
1200 MM
|
560 MM Dia
|
1005 MM
|
125 MM
|
|
3 |
1500 MM
|
560 MM Dia
|
1305 MM
|
125 MM
|
Precast Manhole Risers to Maintain Depth:
| S. No. | Size | Heights Available | Wall Thickness |
|---|---|---|---|
|
1 |
1000 MM
|
150 MM, 300 MM, 600 MM
|
125 MM
|
|
2 |
1200 MM
|
300 MM, 600 MM, 900 MM
|
125 MM
|
|
3 |
1500 MM
|
300 MM, 600 MM, 900 MM, 1200 MM
|
125 MM
|
Type 2- Conical Manhole Systems
The conical manhole assembly system consists of conical rings made from precast reinforced concrete (each of height 225MM) that can be stacked on top of each other to construct a conical shaped manhole. In addition, a precast concrete frame and cover are also provided at the top.
| S. No. | Depth | Bottom-ID | Top-ID |
|---|---|---|---|
|
Size-1
|
500 MM
|
900 MM
|
670 MM
|
|
Size-2 |
1000 MM
|
1125 MM
|
670 MM
|
|
Size-3
|
1225 MM
|
1240 MM
|
670 MM
|
Type 3- Cuboidal Manhole Systems
The cuboid manhole chamber consists of a rectangular collar on top with heavy-duty cover-slabs stacked on a single-solid cuboid chamber made from precast reinforced concrete. Suitable holes and hooks are provided to support movement and connectivity. In general, these concrete manhole chambers are used in telecom infrastructure to cater to cable outlet points.
| S. No. | Depth | Length | Width |
|---|---|---|---|
|
Size-1
|
1200 MM |
900 MM |
900 MM |
|
Size-2 |
1200 MM |
900 MM |
800 MM
|
|
Size-3
|
1200 MM |
900 MM |
600 MM
|
Applications
- Telecommunication
- Sewerage Systems