Salient Technical Features

“Salient Technical Features of the equipment/ systems/ services covered in IFB No.

40087125 are mentioned below. These Salient Technical Features are mentioned only to

facilitate the prospective bidders to prima-facie understand the requirements under the

tender and shall not in any way limit or alter the scope of work and technical

features/specification of equipment/ systems/ services covered in the Bidding

Documents. Detailed provisions in regard of scope of work and technical

features/specification of equipment/ systems/ services, contained in the Bidding

Document shall be final and binding.”

Name of the Project

DEVELOPMENT OF BATTERY ENERGY STORAGE

SYSTEM (BESS) AT EXISTING NTPC 5 MW SOLAR PV

PLANT AT GARACHARMA, PORTBLAIR, A & N

ISLAND

Project capacity

Battery Energy Storage System having Battery Storage of

capacity 2 MW ,2 MWH

 Determination of basic design criteria for 2 MW, 2 MWH Battery Energy Storage

System (BESS).

 Battery Bank of minimum Cumulative capacity of 2 MWH as per specification.

 Battery/Energy Management System with communication system for monitoring

and controlling of battery and Power Conditioning System parameters as part of

Grid tied system and Integration with existing SCADA of 5 MWp solar PV project.

 Bi-directional Power Conditioning System as per specification

 Transformer, HT Breaker, Cabling and associated balance of system as per

specification.

 Civil, Structural and Architectural works for BESS Control room, Power

Conditioning System.

 Lightning and fire protection of complete BESS system as per statutory

requirement.

 Interconnection of BESS System at the existing 33 kV Switchyard as per Single

Line Diagram.