Structures for
Power Sector
MMS · Floating Solar · Transmission Towers · Substation Structures · Wind Fabrication · Custom Heavy Fabrication
Niccau Industries Limited is the dedicated structural steel manufacturing and fabrication arm of the StenJaan Global Group — engineering and supplying the complete range of steel structures for India's power sector. From solar module mounting structures and floating pontoon systems, to EHV transmission line lattice towers, substation gantry frames, wind turbine tower sections, and custom heavy fabrication for any power infrastructure application. Every structure is IS 800 designed, IS 2062 material, and IS 4759 hot-dip galvanised.
Engineered Steel Structures for Every Power Application
Niccau Industries' Structural Division designs, fabricates, galvanises, and supplies steel structures across six major power sector verticals. As the dedicated structural supplier for BARREL Group's 5,000 MW project pipeline, Niccau brings real project experience, certified quality, and in-house engineering to every order — from a 5 kW rooftop solar frame to a 765 kV transmission tower.
Every structure is engineered with site-specific structural calculations, wind load analysis per IS 875 Part 3, seismic load per IS 1893, and foundation design per IS 456. All GMS structures are hot-dip galvanised to IS 4759 (minimum 85 µm) for 25-year corrosion protection in India's diverse climatic conditions — coastal, desert, high-altitude, and cyclonic zones.
Supply options: Kit-form with drawings | Complete with erection | Turnkey through BARREL EPC | Export via DomEx TradLink
Module Mounting Structures
Fixed tilt, elevated agrovoltaic, rooftop, carport, canal-top, vertical fence
Floating Solar Structures
HDPE pontoon systems for reservoirs, ponds, and irrigation canals
Transmission Line Towers
11 kV to 765 kV — Lattice, Tubular, Monopole, Cross-arm, H-frame
Substation Structures & Fabrication
Gantry, equipment frames, LA/CVT/CT/PT supports, bus post
Wind Turbine Fabrication
Tower flanges, foundation ring, nacelle support, erection tooling
Custom Heavy Fabrication
Any structural steel requirement for power, industrial, and infrastructure projects
GMS and aluminium structures for all solar configurations — utility ground mount, C&I, rooftop, agrovoltaic, carport, canal-top. IS 800 design with hot-dip galvanising IS 4759. Site-specific wind load per IS 875 Part 3.
GMS Fixed Tilt Ground Mount MMS
Standard utility and C&I ground-mount structure — the workhorse of Indian solar
Key Specifications
Rooftop MMS — Ballasted & Anchored
RCC ballasted (zero penetration) and GI sheet hook-clamp anchored rooftop structures
Key Specifications
Agrovoltaic High-Clearance Elevated MMS
2m to 4m ground clearance — solar generation above, active crop farming below
Key Specifications
Solar Carport & Canopy Structure
Solar over parking — power generation, shade, and EV charging integration
Key Specifications
Canal Top Solar Spanning Structure
Steel bridge spanning irrigation canals — power above water, 30% evaporation saved
Key Specifications
HDPE marine-grade pontoon systems for reservoirs, lakes, mining voids, farm ponds, and canal surfaces. Modular, interlocking, UV-stabilised — 25-year design life on water. Walkways, mooring, inverter platforms, gangways included.
Utility-Scale Floating Solar Pontoon System
HDPE modular pontoon platform for utility floating solar on reservoirs and large water bodies
Key Specifications
Farm Pond & Irrigation Tank Floating System
Compact floating solar for farm ponds, check dams, village tanks, and mining voids
Key Specifications
Floating Solar Accessories — Platforms & BOS
Inverter pontoon platforms, gangway bridges, cable trays, mooring systems