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High-Voltage Substations, SCADA
& Industrial HVAC Systems

Powering India's core infrastructure with in-house electro-mechanical precision — engineering 400 kVA / 400 kV extra-high-voltage substations, 50 km double-circuit transmission lines, real-time SCADA automation, integrated Building Management Systems (BMS), high-tonnage HVAC chiller plants, fire protection, and environmental utility plants.

Substation Class
400 kVA / kV EHV Substation & Switchyard EPC
Transmission Line
50 km Two 400 kVA Double-Circuit Lines
Automation
100% SCADA Integrated Substation & BMS Telemetry
MEP Scope
Turnkey HVAC, Firefighting & STPs
Core Engineering Pillars

Electro-Mechanical & Automation Capabilities

Delivering unified electro-mechanical integration directly from in-house engineering divisions to ensure zero coordination delays and maximum reliability.

EHV Substations & Switchyards

Turnkey execution of 400 kVA / 400 kV substations, power transformers, SF6 gas-insulated switchgear (GIS), air-insulated switchgear (AIS), vacuum circuit breakers, and LT control panels.

400 kVA Substation SF6 Gas Handling Massive Transformer Bays

SCADA & Building Automation (BMS)

Substation automation, redundant fiber-optic communication networks, real-time power monitoring, automated pump control telemetry, CCTV access controls, and central BMS integration.

Optical Fiber SCADA Ring Automated Load Shedding Centralized BMS Hub

Industrial HVAC & Cleanrooms

High-tonnage water-cooled and air-cooled chiller systems, Air Handling Units (AHUs), precision spiral ducting, acoustic attenuation, and cleanroom air filtration for defense and port complexes.

Water-Cooled Chillers Precision Cleanrooms VAV Air Balancing

Fire Protection & STPs

Turnkey life-safety systems including FM-approved fire hydrants, automatic sprinkler arrays, foam deluge systems for oil refineries, containerized sewage treatment plants (STP), and solar fencing.

Foam Deluge Systems NBC / NFPA Compliant Modular Sewage Plants (STP)
Technical Methodology

4-Stage MEP & Electrical Engineering Lifecycle

Rigorous quality and safety workflows governed by IEEE, IEC, IS codes, and Central Electricity Authority (CEA) regulations.

01

ETAP Simulation & Protection Logic

Short-circuit fault calculations, harmonic load flow simulation, protection relay coordination, and lightning protection rolling sphere modeling.

02

Civil Plinths & Grounding Grid

Construction of oil containment pits, blast-rated transformer firewall dividers, and deep copper/GI earthing grids achieving sub-1-ohm resistance.

03

Transformer & OHL Stringing

Vacuum-assisted transformer oil filling, busduct erection, and tension stringing of 50 km 400 kV double-circuit overhead lines with tension winches.

04

Relay Testing & SCADA Energization

Automated numerical relay calibration using Omicron test sets, high-voltage insulation megger checks, and synchronized trial energization.

Track Record

Featured Electrical & MEP Landmarks

Turnkey power transmission, high-capacity industrial electrification, and smart building management systems.

Palamuru Substation and Transmission
Irrigation & CAD Telangana Mahabubnagar, Telangana

Palamuru 400 kVA Substation & Transmission

Turnkey engineering of a high-capacity 400 kVA electrical substation, underground pump-house electrification feeding five 145 MW vertical turbine motors, and two 50 km 400 kVA Double Circuit overhead transmission lines.

400 kVA Substation Capacity
50 km × 2 400 kV DC Transmission
HPCL Refinery Substation Automation
Hindustan Petroleum (HPCL) Visakhapatnam, AP

HPCL Industrial Substation & SCADA

Substation automation, flame-proof electrical distribution panels, intelligent motor control centers (MCC), explosion-resistant cable routing, and plant-wide centralized SCADA telemetry for refinery units.

Flame-Proof Refinery Class-1 Zone-1
SCADA Auto Substation Automation
Vizag Port Logistics MEP & HVAC
Visakhapatnam Port Authority Visakhapatnam, AP

Port Logistics MEP, HVAC & Cold Storage

Turnkey mechanical, electrical, and plumbing infrastructure across warehouses and office towers, including multi-temperature ammonia/freon chiller loops, automated fire sprinkler networks, and sewage treatment plants.

Multi-Temp Cold Storage Chillers
Full MEP BMS, STPs & Fire Protection
Heavy Plant & Machinery

Electrical & MEP Diagnostic Technology

Precision hydraulic line pullers, high-vacuum oil purifiers, and automated numerical relay test benches.

Hydraulic Line Pullers & Tensioners

Continuous 50 km OHL Stringing

High-capacity hydraulic tensioning rigs ensuring zero ground contact and zero abrasion on 400 kV conductors.

High-Vacuum Oil Filtration Plants

Dielectric Strength Restoration

Multi-stage heating and degassing skids achieving transformer insulation oil breakdown voltage > 70 kV.

Omicron Protection Relay Test Sets

Automated Secondary Injection

Precision 6-phase current/voltage injection sets verifying distance, differential, and overcurrent relay trip curves.

FLIR Industrial Thermal Imagers

Infrared Hot-Spot Diagnostics

High-resolution radiometric thermal cameras inspecting energized busbars, isolators, and transformer terminations.

Trusted By Major Power & Industrial Utilities:
Irrigation & CAD Telangana Power Grid Corp. (PGCIL) HPCL (Refineries) BHEL Visakhapatnam Port Authority AP Transco

Electrify Your Next Mega Infrastructure Project

Engage our in-house electro-mechanical engineering division for 400 kV substation planning, SCADA telemetry design, industrial HVAC, and turnkey MEP delivery.