Trusted experts in Earthing and Lightning Protection Systems since 2005.
Bengaluru’s rapid growth in high-rise buildings, IT parks, data centers, and infrastructure projects has increased the demand for reliable, low-resistance structural earthing systems designed for local soil and climatic conditions. As a structural earthing system manufacturer in Bengaluru, **ARK Make by DFMHUB designs and manufactures IS-compliant foundation earthing systems engineered specifically for Bangalore’s high-resistivity soil, dense urban construction, and regulatory requirements. Our solutions integrate directly with RCC foundations to deliver long-term electrical safety, lightning protection, and code compliance across commercial, industrial, and infrastructure projects.
Bengaluru presents unique challenges for earthing due to its geological profile and urban density. Structural earthing systems are engineered to overcome these limitations by using the building structure itself as a permanent earth electrode.
Predominantly rocky and laterite soil
Typical resistivity range: 80–200 Ωm
Reduced effectiveness of shallow earthing pits
Large seasonal moisture variation
Resistance fluctuation in conventional earthing
Increased fault risk during monsoon storms
Space constraints for multiple pits
Inconsistent long-term resistance
Higher maintenance requirements
A Structural Earthing System is a foundation-based earthing method where earthing conductors are permanently bonded to RCC reinforcement steel, creating a large-area, low-impedance earthing electrode embedded within the building structure itself.
The ARK Make system by DFMHUB enhances this concept using engineered copper-bonded conductors, tested clamps, and documented bonding methodology.
Selecting a Bengaluru-based manufacturer ensures the earthing system is engineered for local soil, construction practices, and compliance expectations.
Faster design coordination
Site-specific technical guidance
Alignment with IS 3043, NBC, and CEA norms
Familiarity with local consultant specifications
Local presence reduces delays and design mismatches.
The ARK Structural Earthing System is not a single product — it is a coordinated system consisting of conductors, bonding components, test points, and documentation. System Architecture Flow:
| Component | Material | Function |
|---|---|---|
| Copper Bonded Conductor | 10mm Copper Coated | Primary current dissipation |
| Rebar Bonding Clamp | SS/GI | Electrical continuity with RCC |
| Earth Fixed Point | SS/GI | External testing & inspection |
| Cross and Parallel Connector | SS/GI | Mechanical fixing |
| Strip Holder / Saddle | SS/ GI | Mechanical fixing |
| Equipotential Bonding Bar | SS/CU | External testing & inspection |
Step 1: Soil & Site Assessment
Step 2: Building Load Evaluation
Step 3: Earthing Network Design
Step 4: Resistance Targeting
Step 5: Documentation & As-Built Drawings
| Standard / Regulation | Applicability |
|---|---|
| IS 3043:2018 | Code of Practice for Earthing |
| CEA Safety Regulations | Mandatory for electrical systems |
| NBC of India | Building safety compliance |
| IEC 62305 | Lightning protection interface |
| Industry | Use Case |
|---|---|
| High-rise Residential | Lift & DG safety |
| Commercial Buildings | Fire & surge protection |
| Data Centers | Sensitive equipment grounding |
| Hospitals | Medical Devices and Equipment’s |
| Substations | Fault current dissipation |
| Solar Power Plants | Inverter & array grounding |
| Industrial Plants | Motor & PLC protection |
Whitefield, ORR, Electronic City, North Bengaluru.
Apartments, offices, and mixed-use developments.
Critical environments requiring stable grounding.
Peenya, Bommasandra, metro and airport-linked projects.
| Aspect | Manufacturer (DFMHUB) | Trader |
|---|---|---|
| Design Support | ✔ Engineering-backed | ❌ None |
| Material Traceability | ✔ Full | ❌ Limited |
| Compliance Docs | ✔ Provided | ❌ Missing |
| Customization | ✔ Project-specific | ❌ Generic |
| Accountability | ✔ Single-point | ❌ Fragmented |
Project-specific engineering support.
Complete technical submission packages.
Support during execution and commissioning.