
What is an RCC half round pipe? An RCC half round pipe is a reinforced concrete channel cast in a semi-circular cross-section rather than a full closed circle, used mainly as a protective cover or duct for underground electrical cables and as an open surface drain or channel where full access from above is needed.
Unlike a standard round RCC pipe, a half round section isn't meant to carry pressurised flow inside a closed tube — its job is either to sit over a cable run as a protective cover, or to form an open channel that can be inspected, cleaned, or accessed without digging anything up. That's precisely why electricity boards (PGVCL, UGVCL, and similar state utilities), telecom contractors laying underground fibre, and railway cable-laying teams specify half round RCC pipe by name rather than substituting a full round one — the open profile is the functional requirement, not a cost-cutting shortcut.
We manufacture and supply RCC Half Round Pipe in Badnavar in the standard widths used across cable-duct and open-drain applications — 150mm through 450mm — cast to the wall thickness a given application actually needs. As a local RCC Half Round Pipe manufacturer in Badnavar, we cast to order for utility contractors, telecom vendors, and drainage contractors working across the Badnavar–Indore–Ujjain belt, rather than holding one generic stock size and calling it universal.
Cable-cover half round pipe and open-drain half round pipe don't need identical wall thickness — we cast to the load and application the buyer specifies, instead of selling one thickness across every use case.
An uneven or warped half round section doesn't seat flush over a cable trench or align cleanly in a channel run — our moulds are checked for consistent radius so sections lay flat and join cleanly end to end.
150mm to 450mm covers the range most commonly called for in electricity board and telecom cable-duct tenders, so a project doesn't need to source odd sizes from multiple vendors.
Half round sections are flatter but still brittle — shorter transport distance from a Badnavar-based plant cuts breakage risk compared to sourcing from Indore or further afield.
| Specification | Details |
|---|---|
| Material | Reinforced Cement Concrete (RCC), cast semi-circular section |
| Nominal width | 150mm to 450mm |
| Wall thickness | Approx. 25mm to 40mm, depending on width and application |
| Section length | 0.6m to 3m, depending on size and order |
| Color/finish | Grey, smooth cast top and inner surface |
| Primary use | Cable duct cover, open drain channel |
Each batch is checked for consistent wall thickness and a true semi-circular radius, since an inconsistent profile causes poor seating over a cable trench or misalignment across a long channel run. Sections with visible cracking, honeycombing, or an uneven top edge are held back from dispatch. Dimension and thickness details can be shared against project specification where a utility or telecom contractor requires documentation for approval.
| Factor | Half Round RCC Pipe | Full Round (Closed) RCC Pipe |
|---|---|---|
| Typical use | Cable duct cover, open drain channel | Sewer line, culvert, closed drainage |
| Access after installation | Easy — sections can be individually lifted | Difficult — requires digging up or manhole access |
| Flow type | Open channel or non-flow (cable cover) | Enclosed, can handle pressurized/gravity flow |
| Installation method | Laid and covered, or set as open channel | Laid end-to-end with sealed joints |
| Common buyer | Electricity boards, telecom contractors, railways | PWD, municipal sewer contractors, builders |
We manufacture RCC Half Round Pipe in Badnavar to order, casting each batch to the width and thickness a given cable-duct or open-drain project actually specifies, rather than holding one generic stock size. Being based locally in Badnavar keeps transport distance — and the breakage risk that comes with hauling brittle cast concrete sections — lower than sourcing from Indore or further out. We work with electricity board contractors, telecom vendors, and drainage contractors on both one-off site orders and bulk tender-quantity supply.