enquiry.rajaelectricals@gmail.com
Custom PCC panel installation with factory-tested busbars and protection relays
Goteti Raja Electricals Pvt. Ltd. delivers comprehensive internal electrical works for industrial plants, commercial complexes, and institutional buildings. From the design stage through to final commissioning and CEIG handover, our experienced team manages every aspect of HT/LT internal systems with precision, safety, and full regulatory compliance.
Our internal works division covers the complete spectrum — from high-tension switchgear and custom-fabricated panel boards to HT/LT cable networks, meter boxes, lighting protection, and sub-station modifications. Each installation is executed to IS standards and CPWD specifications by certified electrical engineers.
Our Internal Works Capabilities
- 11KV & 33KV H.T Sub Station design, erection and commissioning
- PCC, Capacitor, H.T, Sub & PLC Panel Board manufacturing and installation
- H.T Meter Boxes and AMF Panel Board supply and erection
- Transformer supply, erection and commissioning
- 11KV & 33KV Pin Insulator supply and installation
- G.I / Copper Flat supply and earthing network installations
- Lighting Arrester supply and installation (indoor and outdoor)
- H.T / L.T Cabling, Cable Laying, End Glands, Lugs & Terminations
- D.P. Sub Station erection and commissioning
- H.T Sub Station Modifications and upgradation works
- H.T Kits (Indoor/Outdoor) supply and installation up to 33KV
- L.T & H.T Joint Kits supply and installation up to 33KV
IS Code Compliance
All internal works executed per IS standards, CPWD specs and CEA safety regulations
Factory-Tested Panels
Custom panel boards tested and certified before despatch and site installation
Detailed Scope of Works
11KV & 33KV H.T Sub Stations
Complete turnkey execution of indoor and outdoor HT sub stations up to 33KV including civil, structural, switchgear installation, bus bar connections, protection schemes and CEIG commissioning.
Panel Board Manufacturing
Custom fabrication of PCC, Capacitor, H.T, Sub and PLC Panel Boards to client specification. All panels are bus-bar sized, relay-coordinated and factory-tested before dispatch.
H.T Meter Boxes & AMF Panels
Supply and erection of HT metering cubicles, CT/PT units and Automatic Mains Failure (AMF) panels with DG set synchronisation for uninterrupted power supply systems.
Transformer Supply & Erection
Procurement, transportation, erection and commissioning of distribution and power transformers including oil testing, ratio checks, protection relay setting and earthing.
H.T / L.T Cabling & Terminations
Full HT/LT cable laying services including trenching, cable tray installation, XLPE/armoured cable laying, end gland terminations, crimp lugs and loop testing in compliance with IS 1255.
Lighting Arresters & Earthing
Supply and installation of surge arresters, lightning protection systems and complete earthing networks using G.I / Copper flat conductors, earthing electrodes and earth pits per IS 3043.
Why Choose Us for Internal Works
Our internal works team brings together certified engineers, qualified supervisors and tested materials to deliver HT/LT systems that perform reliably from day one.
With over 25 years of project execution experience across Telangana, we have installed internal electrical systems for pharmaceutical plants, textile mills, steel industries, commercial towers and government institutions. Every project is documented with test reports, as-built drawings and CEIG-compliant handover packages.
HT XLPE cable laying with proper end glands, lugs and insulation resistance testing
Internal Works FAQs
We manufacture PCC (Power Control Centres), AMF (Automatic Mains Failure), MCC (Motor Control Centres), PLC-based control panels, Capacitor panels, and HT/LT distribution boards. All panels are designed to client specifications, bus-bar sized per IS standards, and factory-tested before dispatch.
Yes. We manage the complete CEIG approval process including drawing preparation, inspection scheduling, test witnessing and issue of Electrical Installation Certificate (EIC). Our team is experienced in liaising with CEIG Telangana for timely approvals.
Our HT straight-through joint kits and termination kits cover voltages from 3.3KV up to 33KV for both indoor and outdoor applications. We supply and install heat-shrink, cold-shrink and resin-based kits from leading manufacturers.
Yes. Our teams are trained and equipped to perform HT sub-station modifications, augmentation and upgradation works on operational facilities with proper outage planning, safety permits and load transfer procedures to minimise disruption to your operations.