Foundations • Roads • Substation Civil
Solar Infrastructure
Contractor in Chennai
AARAA Infrastructure delivers the solar infrastructure scope behind generation — module mounting foundations, plant roads, drainage, equipment plinths, substation civil works and evacuation infrastructure for solar projects in Tamil Nadu.
Foundations
& Drainage
Civil Works
Infrastructure
Solar Balance of Plant Chennai
The infrastructure that keeps solar plants operating
Panels and inverters get the attention, but plant availability depends on foundations that hold tilt angle, roads that survive monsoon, drainage that prevents washouts and cable routes that stay intact for twenty-five years.
AARAA Infrastructure has delivered solar infrastructure on a 180 MWp project in Tuticorin and a 140.6 MW wind-solar hybrid project. As a solar infrastructure contractor in Chennai, the team focuses on the balance-of-plant civil scope that determines long-term plant reliability and O&M access.
Interface
Systems
& Formation
Drainage
Plinths
Security Works
Balance of Plant Scope
Solar balance-of-plant infrastructure
The civil and structural infrastructure package supporting a solar generation asset through its operating life.
Survey & Setting Out
Topographic survey, block setting out, coordinate control and benchmark establishment.
MMS Foundations
Rammed piles, screw piles, pre-cast pedestals or cast-in-situ footings per geotechnical design.
Site Grading
Formation levelling, cut-and-fill balance, compaction and slope stabilisation.
Internal Roads
All-weather access roads, inter-row tracks and turning areas for O&M and cleaning vehicles.
Drainage Systems
Storm-water drains, culverts, cross-drainage works and erosion control measures.
Equipment Foundations
Inverter, transformer and switchgear plinths with oil pits and cable entry provisions.
Substation & Control Civil
Control room buildings, switchyard civil works, trenches and equipment supports.
Fencing & Site Security
Boundary fencing, gates, guard posts, module cleaning water infrastructure and site lighting.
Infrastructure Elements
Balance-of-plant scope across plant infrastructure
Each infrastructure element carries a direct consequence for plant generation or maintenance access.
| Category | Key considerations |
|---|---|
| MMS foundations | Maintains tilt angle and structural stability under wind loading |
| Site grading | Prevents inter-row shading anomalies and water pooling |
| Internal roads | Enables year-round O&M access and module cleaning cycles |
| Drainage network | Protects foundations and cable routes from monsoon washout |
| Cable trenches | Protects DC and AC cabling from damage and thermal derating |
Project Experience
Real project experience behind our execution capability
Selected AARAA projects across renewable energy, infrastructure, industrial and MEP execution.
Featured Project
180 MWp Solar Power Project
Design, supply, installation, testing and commissioning of civil works for a 180 MWp solar power project in Tuticorin, Tamil Nadu.
View the 180 MWp Tuticorin solar project →
400 MLD SWRO Desalination Project
Perur, Chennai — civil and allied infrastructure works including heavy foundation structures.
View the 400 MLD desalination project →
Reliance Civil, Interior & MEP Fit-Out
Corporate space fit-out with partitions, ceilings and integrated MEP services.
View the Reliance fit-out project →
140.6 MW Wind-Solar Hybrid Project
Utility-scale civil engineering, turbine foundation works and hybrid renewable infrastructure.
View the 140.6 MW hybrid project →Service Area
Solar infrastructure across Tamil Nadu
Tamil Nadu's solar build-out spans the high-irradiation southern districts and industrial rooftops around Chennai. Site conditions vary widely — black cotton soil, rocky strata, coastal sand and high water tables each demand a different foundation approach and drainage strategy.
AARAA Infrastructure executes solar infrastructure packages across Tamil Nadu from its Chennai base, with foundation type and drainage design confirmed against geotechnical investigation results.
FAQ
Solar Infrastructure Contractor in Chennai — Frequently Asked Questions
Common questions about scope, delivery, pricing and execution.
What is solar balance of plant?
What solar infrastructure has AARAA delivered?
How is the module mounting foundation type selected?
Why does site grading matter for solar generation?
Does AARAA build substation civil works for solar plants?
Is drainage design part of the scope?
Can AARAA work as a civil subcontractor to a solar EPC?
How do I discuss a solar infrastructure package?
Start Your Solar Infrastructure Scope
Need a solar infrastructure contractor in Chennai?
Share your plant capacity, site conditions and layout. AARAA Infrastructure can review the balance-of-plant scope and outline a delivery approach.
