Urja undertakes MV, HV and EHV Substation Projects. The company has in-house capability in technical, financial and project management to execute these projects to the fullest satisfaction of the customer.

Urja Provides services in the following areas:

· Site Survey: Survey of area and calculation of load bearing capacity, soil resistivity and other soil data.

· Preparation of Single line Diagram: To suit customer's requirements.

· Substation Design consisting of:

o Substation Layouts

o Earthing design with elementary layout

o Calculation of short circuit forces

o Preparation of sag tension charts

o Lightening protection design

o Illumination design

o Battery and charger sizing

o Cable trench sizing with cable trench layouts

o Control and protection schemes

o Structure design

o Substation Building designs

· The lay out diagram is prepared taking into consideration the topographical conditions

· Drawing up of Bill of Material and Equipment Specification

· Procurement of material: Urja provides procurement services for all substation equipment including coordinating factory inspection for all items including:

o Power Transformers

o Switch Gear ( HV, MV & LV)

o Isolators

o Lightning Arrestors

o Instrument transformers

o Control & Protection Systems

o Conductors

o Power Cables, Control Cables and accessories

o Fire Fighting Equipment

o Batteries and Charge Panels

o Lighting Equipment

o Auxiliary supply transformers

o DC/AC distribution Boards

o Capacitor Banks

o Reactors

o Sub Station automation/SCADA system

o Gantries and support structures

o Bus bar Material

o Earthing Material

o Air conditioning and Ventilation system

· Installation and commissioning of substation on Turnkey Basis

· Mobilize erection crew, along with requisite tools & tackles at site at a short notice for the above activities.