Electrical Infrastructure

Power Transmission Line Services

Government-licensed installation, maintenance, and commissioning of power transmission and distribution infrastructure across Northern India — from tower erection to substation civil works.

Overhead Line Erection

Supply, erection, and stringing of 11 kV, 33 kV, and 66 kV overhead transmission and distribution lines including conductor stringing, tension hardware, and protective earthing.

Substation Works

Civil and electrical works for outdoor and indoor substations including GIS and AIS switchgear installation, transformer foundations, control rooms, and cable trenches.

Tower Foundations & Erection

RCC and grillage foundations for transmission towers, followed by tower erection, painting, and earthing as per CEA and utility specifications.

Distribution Transformer Installation

Plinth construction, transformer installation, LT panel connection, and metering for distribution transformer points serving rural and urban consumers.

Protective Systems

Installation of surge arrestors, isolators, earth switches, and line protection schemes in compliance with CEA Regulations for metering and protection.

O&M & Maintenance

Scheduled and breakdown maintenance of overhead lines, substations, and distribution networks for electricity boards and industrial clients on annual maintenance contracts.

Power transmission towers and high voltage electrical lines

Govt. Licensed

Regulatory Compliance

Licensed for Transmission Works

All power transmission projects carried out by Dwizzy Projects are executed under our government electrical contractor licence. Our teams are trained and certified for high-voltage work, and all installations are subject to inspection by the Electrical Inspectorate prior to energisation.

We maintain comprehensive documentation for every project, including:

Electrical layout drawings and SLDs
Material test certificates and type test reports
Erection quality check records
Pre-commissioning test results
Electrical Inspectorate completion certificates
As-built drawings and O&M manuals