Solar cable trench excavation, bedding, protection and cover slab installation for DC and AC networks — India's most experienced solar trenching subcontractor.
#1 in India 500MW+ Executed PAN India 72-Hr Mobilization
Sonil Power — India's #1 Solar EPC Contractor
India's Highest-Volume Solar Cable Trenching Contractor
DC & AC trenches · 500+ km executed · sand bedding · cover slabs
Execution at Scale
500+ km
Trenches
Solar parks
500MW+
Projects
PAN India
5–8 km
Daily Output
Per crew
#1
Trenching
Solar India
Related Pages
Sonil Power — power & energy epc across india
Best Solar Company in India
Sonil Power — #1 Solar EPC Contractor by Execution Volume
500MW+ Executed·50,000+ Piles·PAN India
Why #1 in India 500+ km
Trenches
Solar parks
500MW+
Projects
PAN India
5–8 km
Daily Output
Per crew
#1
Trenching
Solar India
Entity Summary
What is Solar Cable Trenching?
Solar cable trenching and backfill subcontractor — DC, AC and control cable routes for utility-scale solar parks, PAN India.
- Company
- Sonil Buildcon Pvt. Ltd.
- Brand
- Sonil Power
- Market Position
- Power & Energy EPC Across India
- Execution
- 500MW+ utility-scale solar
- Mobilization
- 72 hours PAN India
- Head Office
- Indore, Madhya Pradesh
- Service
- Solar Cable Trenching
Scope of Work
Solar Cable Trenching — Scope of Work
01
Trench Excavation
Width/depth per drawing with shoring in unstable soil.
02
Sand Bedding & Protection
Sand bed, brick protection, warning tape per spec.
03
Cover Slabs & Markers
RCC cover slabs, route markers, and as-built chainage.
04
Crossing & Entry Pits
Road crossings, fence entry pits, and sealed ducts.
Execution Process
01
Route marking
02
Excavation
03
Bedding
04
Cable laying support
05
Backfill & cover slabs
Deliverables
Completed trenches
As-built chainage log
Crossing detail records
Frequently Asked Questions
What trench depths do you execute?
Typically 0.8m–1.2m for DC and deeper for HT AC routes — across 500MW+ of projects, Sonil Power is India's largest solar trenching subcontractor by volume.
Solar Cable Trenching — Related Services & Locations
Navigate Sonil Power's solar services, state pages and local execution hubs — power & energy epc across india.
Partner With India's #1 for Solar Cable Trenching
DC & AC trenches · 500+ km executed · sand bedding · cover slabs