NISSI ENGINEERING SOLUTION PVT LTD

1. NISSI ENGINEERING SOLUTION PVT LTD services@nissi.co.in www.nissi.co.in

2. Introduction • Nissi Engineering Solution was started on Sep 2005 by young energetic and experienced professionals • Experience in testing and commissioning of Electrical HT/LT equipment, sub-station automation • Experience in providing engineering services related to SCADA & IED integration, sub-station design and Automation • Vast experience in Sub-station automation and third party IED integration • Maintained a phenomenal growth over the years • Achieved total financial stability since inception and grown solely based on internally generated funds OurCustomers ABB Honeywell EPC, Australia Schneider Dongfang, China ALSTOM SIEMENS SUZLON Jyoti KalkiTech ProductKnowledge

3. Service Offered i) SUB-STATION AUTOMATION Experienced in Various Protocols IEC 61850 & Goosing MODBUS IEC 101, 103,104, 62056 Courier • RTU & BCU configuration • HMI & Gateway configuration • Configuration & Integration of IED/MFT with SCADA • Testing of IEDs for the provided protection setting • Integration of ABT meters with Master under AMR ii) SCADA ADAPTATION – Engineering, Installation & Commissioning • Site survey & support as per the requirement of customer and end client • Preparation of Engineering documents for 765/400/220kV & LT sub-stations & Power plants • Engineering document comprises of Design calculations & Typicals, Equipment layouts, Cable tray layouts, Earthing layouts, Lighting layouts and Cable schedules • EBOP cable schedule for DCS, ECP, MV Swgr, LV Swgr and other panels • Preparation of engineering documents such as SLD, control room Layout, BOM and I/O List, cable schedule and adaptation schedule, as-built drawings in PDF / CAD format. • Panel Erection, Cable laying and Termination for existing sub-station and new sub-stations • Configuration, Testing and commissioning of RTU and obtaining SAT certificate from customer. iii) TESTING AND COMMISSIONING (T&C) • Testing and Commissioning of LT/HT panels, LT/HT equipments, protection relays, numerical relays and sub-station at 415V to 400KV levels. • Uploading & configuring relay files for numerical relays • Provision of all type of Testing equipments, tools and devices including high end testing equipments like Omicron • Test report preparation & customer approval iv) ENGINEERING SERVICES v) RETROFIT SOLUTIONS • Site survey preparation of existing and modified Engineering document • Retrofitting Numerical relays Disturbance recorder, Event logger in CR panels • Configuring the relay in accordance to the scheme • Providing testing and commissioning support

4. Project Completed & Ongoing i) Integration of IEDs with SCADA/DCS • SAS Commissioning at 765kV PGCIL Lucknow, UP –ALSTOM • SAS Commissioning at 400kV PGCIL Bina, MP –ALSTOM • SAS Commissioning at 765kV PGCIL Sujalpur Substation, MP –ALSTOM • SAS Commissioning at 400kV MSETCL Phultan,MH – ALSTOM • SAS Commissioning at 400kV MSETCL Lonikand-2,MH – ALSTOM • Integration of Micom IED’s With max DNA SCADA,40*3 MW , • HYDRO,SEWA –ALSTOM • Integration of Micom IED’s With Honeywell SCADA,MHS- ONGC,OFFSHORE • MUMBAI –ALSTOM • Integration of Micom IED’s With Yokogawa SCADA,11/6.6kV Oil boosting plant, IOTL, Viramgram –ALSTOM • C264 EL Commissioning at Southern PGCIL Sites( 7 Nos.) – ALSTOM • M871 DR’s Commissioning at MSETCL s/stn, Warora-Maharashtra –Schneider • Integration of Micom IED’s With max DNA SCADA at MAPS unit Kalpakkam -Schneider ii) SCADA • New Delhi - BSES SCADA Adaptation – ABB • Patna, Bihar – PESU SCADA Adaptation – ABB • New Delhi - NDMC SCADA Project – ABB • Karnataka - KPTCL IES SCADA Engineering and • Adaptation – ABB • Maharashtra State EB Signal Monitoring System in • 400kV Sub-stations – SIEMENS • MSETCL SCADA Project – SIEMENS • IOCL - MATURA SCADA Adaptation – HONEYWELL • RAPDRP , TNEB – DONGFANG • AMR, Northern Region of India – Kalki Tech iii) OVERSEAS • East Timor –SAS, Testing& Commissioning- 150kV Hera & Betano S/stn– ABB Singapore • Bangladesh – 132kV Bay Commissioning –ABB Singapore • Indonesia– KDL 120MW combined cycle power plant project–ABB Singapore • Bangladesh – NLDC Project RTU Testing of 220/132kV S/stn. – ALSTOM India • Ethiopia – Commissioning of ABB RTU – ALSTOM India • Bhutan – NLDC Project RTU Testing of 220/132kV S/stn. –– ALSTOM India • Fiji - Testing& Commissioning- 132kV S/stn, 33kV Cawaira –EPC Ltd Australia

5. Project Completed & Ongoing iv) TESTING AND COMMISSIONING (T&C) • Project done for M/S ABB India Ltd • Delhi International Airport Ltd (DIAL) • 8 X 135 MW TPP, Raj West Power Ltd., Barmer, • 2 X 150 MW TPP, Simhapuri Energy Pvt Ltd., Gudur • 2 x 300 MW Power Plant, JSW Energy Ltd., Bellary • Chanderia Lead Zinc Smelter (1 x 80MW Captive Power Plant) • 1 x 43MW CAPTIVE POWER PLANT, Welspun India, Gujarat • Factory testing for ABB MNS panels • LT panel commissioning – ABB MNS System v) ENGINEERING SERVICES • Project done for M/S ALSTOM India Ltd • 400 KV PIRANA SUB-STATION (NEW) – PGCIL • 400kV TIRORA TPP - ADANI POWER MAHARASHTRA LIMITED • 220/66kV KANGASHIALI SUBSTATION – GETCO • 400kV, 2 x 300MW EMCO ENERGY TPP AT WARORA - GMR - EMCO ENERGY LTD • 765/400kV SUBSTATION AT ANPARA-D – UPPTCL • 765/400kV SASARAM (NEW) – PGCIL • 765/400/220kV BHIWANI SUBSTATION (PACKAGE-S4) – PGCIL • 400/220 kV GIS HAZIRA SUBSTATION – ESSAR POWER TRANSMISSION CO. LTD • 220/66kV LUNAWADA SUBSTATION – GETCO • 765/400kV SUBSTATION – DHULE & ANTA – BDTCL & RRVPNL • NTAMC - PGCIL • EBOP Power Plant Engineering • 2 x 300MW EMCO ENERGY TPP AT WARORA - GMR - EMCO ENERGY LTD • Project done for JYOTI- Dahej Petro complex, OPAL vi) RETROFIT SOLUTIONS • 400kV OBRA Substation – UPPTCL – SIEMENS • 400kV SULTANPUR Substation – UPPTCL – SIEMENS • 400kV SARNATH Substation –UPPTCL – SIEMENS • 400kV PANKI Substation – UPPTCL – SIEMENS • 400kV Koradi, Chandrapur & Khaperkeda Substation TPP – MSETCL – SIEMENS • 22/11kV BEST Substations at Mumbai - ALSTOM/ Schneider • Retrofication of REL 670 - ABB

6. Manager Manager Manager Manager Manager Organization Chart Partners – Administration Projects Finance HR/Training Accountant RETROFIT SCADA ENGINEERING IED T&C Project Manager Project Manager Project Manager Project Manager Sr. Engineer Sr. Engineer Sr. Engineer Sr. Engineer Sr. Engineer Project Engineer Project Engineer Project Engineer Project Engineer Project Engineer Trainee Engineer Trainee Engineer Trainee Engineer Trainee Engineer Trainee Engineer Technicians Technicians Technicians Track Records

7. > 10 Years > 7 Years > 2 Years > 1 Year < 1 Year Engineer’s Experience Resource Strength > 5 Years > 4 Years > 3 Years Engineer’s Skill Sets No. of Engineers SICAM 230 commissioning Toolbox, SAS Testing & Commissioning of Substations up to 400kV C264 & PACiS Commissioning, IED Integration, SAS RTU560 Series Commissioning,RTU211,232 Engineering & Adaptation Engineering & Designing

8. Mission Ensuring our complete support with commitment in rendering best service to you without compromising the quality and time Contact Persons M. Karthikeyan - +91 80564 41025 R. Jeevaraj - +91 96772 00161 Registered Office Address: PLOT NO. 263 & 264, 15TH STREET, VENKATACHALAM NAGAR, THIRUMULLAIVOYAL, CHENNAI – 600062. INDIA Operating Office Address: No.14, SHANTHI STREET, HOSPITAL ROAD, AMBATTUR, CHENNAI, TAMILNADU– 600053. INDIA Phone : +91 44 26581583 Fax : +91 44 26582432 E-mail : services@nissi.co.in nissi_engg@yahoo.com Web : www.nissi.co.in