Flagship
Industrial Plant Construction
We build the civil work for big factories — strong foundations, tanks, and supporting structures for steel and process plants.
- Plant civil works
- Foundations & base slabs
- Bases for heavy machines
Services
Complete civil work and CNG/LCNG approvals — under one roof.
From factory construction and power substations to government approvals — NASAI handles the full job for energy and infrastructure clients.
What we deliver
Our core services.
Substations & Switchyards
Complete civil work for power substations and switchyards — built to client drawings and ready for equipment installation.
- 400 KV switchyards
- 300 MVA pooling substations
- Cable trenches & control rooms
Buildings & Steel Structures
Factory buildings, steel structures and supporting works for cement, steel and process plants.
- Cement plant buildings
- Truck terminals & canteens
- Cement unit structures
Turnkey Civil for EPC Projects
We handle the full civil portion inside large EPC contracts and coordinate smoothly with the mechanical and electrical teams.
- Coordination with other teams
- Built to client specs
- Delivered on schedule
CNG / LCNG Consultancy
We help you get all the government approvals and permits needed to set up CNG and LCNG stations in Karnataka.
- Preparing forms & documents
- Coordinating with government offices
- Following up till final approval
Project Execution Support
We set up the site, manage contracts, and keep the work moving safely and on time.
- Work across multiple sites
- Safety first, always
- Strict quality checks
Consultancy Practice
Statutory approvals for CNG & LCNG infrastructure.
NASAI provides comprehensive consultancy for obtaining statutory permissions and regulatory approvals required to develop energy infrastructure projects — with a primary focus on Compressed Natural Gas (CNG) and Liquefied Compressed Natural Gas (LCNG) stations.
With a thorough understanding of the regulatory frameworks across Karnataka, we offer structured, end-to-end support covering application preparation, liaison with government authorities, compliance management and final approvals — aligned with industry standards for efficiency, accuracy and timely execution.
Core Competencies
End-to-end statutory approvals & regulatory compliance
Liaison with central, state & local authorities
Documentation, application processing & follow-up
Advisory for CNG & LCNG infrastructure development
Committed to delivering professional, reliable and compliant consultancy — supporting clients in efficiently establishing energy infrastructure while adhering to all statutory and regulatory obligations.
Karnataka · Andhra PradeshTrusted by EPC leaders
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