This document provides a summary of Surya Mohan Perumalla's work experience and qualifications. He has over 18 years of experience in electrical machinery erection, commissioning, testing, operations and maintenance. Currently he works as a Senior Manager of Operations and Maintenance at Greenko Group. Previous roles include Deputy Manager of Operations and Maintenance at Vestas Wind Technology India and Assistant Manager of Operations and Maintenance at Suzlon Infrastructure Services.

1. SURYA MOHAN PERUMALLA
Contact No: 09741158001, 09844009818 Email:
psmohan999@rediffmail.com
Seeking assignments in Administration, Electrical Machinery Erection & Commissioning, Testing / Operations
& Maintenance with an organization of repute, Liaisoning
EXECUTIVE SUMMARY
♦ A competent professional with 18 years & 7 months of rich & elaborate experience in Erection &
Commissioning, Operations & Maintenance and Customer Relationship Management.
♦ Currently associated with GREENKO GROUP, as a SENIOR MANAGER (O&M) [ASSET MANAGER],
previously with VESTAS WIND TECHNOLOGY INDIA PVT. LIMITED, as a DEPUTY MANAGER (O&M),
SUZLON INFRASTRUCTURE SERVICES LTD. as an Asst. Manager (O&M), & SREE RAYALSEEMA ALKALIES
& ALLIED CHEMICALS LTD, KURNOOL, A.P as an ENGINEER (ELE).
♦ Proficient in managing various process operations as per the set parameters & standards as well as
experience of developing procedures for operational excellence.
♦ Expertise in managing maintenance of the various machines & equipments for reducing downtime &
enhancing operational effectiveness of equipment.
♦ Adept at handling any Electrical Installation in large industries like Power Stations, Rectiformers,
Commissioning and Testing of Electrical Equipment, LV & HV Equipment, Cables, Transformers, Motors,
etc.
♦ An effective communicator & team player with strong Analytical, Logical and Problem Solving Abilities.
CORE COMPETENCIES
Key Roles:
♦ Planning, management and co-ordination of all on-site personnel to ensure all work (Scheduled
Maintenance, Breakdown Maintenance of LV & HV Equipment (BOP) etc. is performed timely, efficiently,
and safely & Control of general day to day on-site issues and reporting.
♦ Team leader in the Erection & Commissioning, Operations & Maintenance of 2 x 60/80MVA 33/220KV
pooling substation, 220KV, and 33KV Lines, USS, and 220KV BAY Extension activities for 200MW Wind
Power Plant.
♦ Monitoring the wind form operations (Gamesa 2.0MW WTGs).
♦ Ensuring Quality, Safety and Environmental requirements (including reporting and record keeping) for the
site are being maintained on site.
♦ Coordinating with the OEMs for improve machine Generation & Machine availability in order to achieve
the best in generation.
♦ Team leader for Process strengthening at Project & Operational Sites.
♦ Supporting for Grid strengthening and fault analysis in operational wind sites.
♦ Ensuring the HOTO process as per the Greenko Integrated Management System (GIMS).
♦ Coordinator for GIMS (Greenko Integrated Management System) implementation program in O&M sites in
three states (Andhra Pradesh, Karnataka & Maharashtra).
♦ Preparation & Review of operational procedures/work instructions for O&M activities.
Maintenance Spares and Tools:
To check availability of Maintenance Spare and Tools, reports requirements, seeks approvals; arrange
provisioning and availability, ensure timely Calibration and serviceability of tools in order to ensure availability
and no performance loss.
Maintenance Budget:
To work out site operations capital & revenue budget in consolation with HOD & to implement
effective control on uses of Spares, prevent misuse and losses, develop culture of cost saving and manage
expenses to ensure effective financial management and cost of effectiveness

2. Erection & Commissioning
Actively participating in the erection and commission of 2 x 60/80MVA 33/220KV substation, 220KV,
33KV Lines, USS, and 220KV BAY Extension, SCADA works.
ORGANISATIONAL EXPERIENCE
From: 14th
May 2015 Senior Manager – O&M
Till date GREENKO GROUP,
(7th
month running) BIJAPUR, KARNATAKA
From: 23rd March 2011 Deputy Manager – O&M [Area Service Manager]
To: 27th
April 2015 VESTAS WIND TECHNOLOGY INDIA PVT LIMITED,
(4 Years & One month) JAGALUR, KARNATAKA
VESTAS is the only global energy company dedicated exclusively to wind energy. Wind is our business and our
passion. Founded in 1898 as a blacksmith shop in western Denmark, we started producing wind turbines in
1979, and have since gained a market-leading position with more than 64 GW of installed wind power and
more than 42 GW under service globally. Vestas works in close partnership with customers to offer the most
effective solutions towards energy independence.
♦ Managing Operation & Maintenance activities of 29.7 MW Wind form of wind turbines each capacity
1650KW.
♦ Planning, management and co-ordination of all on-site personnel to ensure all work (Scheduled
Maintenance, Breakdown Maintenance of WTG, LV & HV Equipment (BOP) etc.) is performed timely,
efficiently, and safely & Control of general day to day on-site issues and reporting.
♦ Responsible for Site Induction to all Vestas on site personnel and Subcontractors.
♦ Ensuring Quality, Safety and Environmental requirements (including reporting and record keeping) for the
site are being maintained on site.
♦ Worked as an Onsite Coordinator for Wind Turbine, BOP Preventive & Breakdown maintenance.
♦ Supporting for 2 x 16MVA 33/66KV Substation Operation and Maintenance, 33KV internal lines and 66KV
external lines.
♦ Expertise in analysis, modification, troubleshooting & inspection of WTG & BOP components
♦ Identification & Troubleshooting of WTG's Errors & Site related issues.
♦ Proven ability to understand Wind Turbine Problems & apply technology to formulate Workable Solution
(Modification).
♦ Applying technique to improve machine Generation & Machine availability in order to achieve the best
generation.
♦ Daily updating of Preventive Maintenance, Breakdown Maintenance & Modification activitiesreports in
SAP.
♦ Erection & De-Erection of Wind Turbine Generator, Rotor assembly, Rotor blades (with & without using
Crane) & parts of the Turbine.
♦ Training, Guide & motivate O&M team, identify training needs and ensure detailing on various
development programs in order to ensure effective skills & employee development.
♦ Supervising contractor’s work quality and time in order to ensuring on-site Subcontractors comply with
the site and Environmental requirements & required implementation in Site operations.
♦ Adhering with instructions with update releases documents like Service Report, Safety alert, I&S Data,
Service Massage, Work Instruction, etc.
♦ Liaison and co-ordination with KPTCL, BESCOM for smooth site operation & preparing Energy Meter &
related equipment’s teasing & timely calibration & Preparation, Submission of 'B' Forms & Invoices after
joint revenue energy meter reading & approval from KPTCLBESCOM EB officials & timely submission to
respective concerns in time for releasing the payments respectively.
♦ Interacting with Central function team in order to ensure timely getting approval, Man & materials
without effecting to site operations.

3. ♦ Attending site meetings with clients, KPTCL, EB & Forest officers & continuing good customer relationship.
♦ Management Representative (Site MR) for implementation of ISO 9001 & EMS 14001 and OHSAS 18001
and member in QMS task team of Karnataka region – Vestas, Certified IMS internal Auditor.
Erection & Commissioning:
Managing Site team in De-erection/Re-erection of 1.65MW (V82) WTG Rotor for Blade Bearing Replacement
activities (14 WTGs - completed). Mobilizing 400/350MT crane and its accessories to site.
From: 26th
June 2007 Asst. Manager – O&M [Site In charge]
To: 21st
March 2011 SUZLON INFRASTRUCTURE SERVICES LIMITED,
(3 Years 9 Months) CHITRADURGA, KARNATAKA
SUZLON is a Leading Wind Power solution provider in world wide (25 Countries). Fully integrated supply chain
with manufacturing facilities in three continents, Sophisticated R&D capabilities in Belgium, Denmark,
Germany, India and The Netherlands. Market leader in Asia, Suzlon Market Share (Combined with RE power)
rose to 9.8% thereby making Suzlon 3rd
* largest wind turbine manufacturing company in the world
♦ Managing Operation & Maintenance activities of 102MW Wind form of various wind turbines (1250KW,
1500KW, 2100KW) and 66/33KV Sub-stations (25MVAx2 & 25/34MVAx2) and 66KV, 33KV Over Head
Lines.
♦ Quarterly, Half yearly and annual preventive Maintenance, Planning and Scheduling for WTG’s
♦ Check and submit daily/weekly production/performance report of WTG’s
♦ Mobilizing people for WTG break down within agreed response time and document as per QMS.
♦ Monitoring stores activities/SAP completion on day-to-day basis
♦ Identify repeated errors and take corrective actions.
♦ Maintaining tools and communication equipment.
♦ Maintenance of HT&LT switch gears like ACB,VCB, SF6 circuit breakers
♦ Handling of BACHMANN PLC and Mita Teknik Wind Turbine controllers.
♦ Implementing modifications and checkpoints as per the set quality norms.
♦ Monitor and control expenses at site and estimation of Site Budget.
♦ Coordinating with EB personnel and Government officials for routine activities.
♦ Management Representative (Site MR) for implementation of ISO 14001 and OHSAS 18001.
From: 09th
July 1997 Engineer – Electrical
To: 25th
June 2007 SRI RAYALASEEMA ALKALIES AND ALLIED CHEMICALS LTD.
(9 Years 11 Months) KURNOOL. ANDHRA PRADESH
A reputed Chlora-Alkalis Industry in India (SRAAC LTD). 350M/T Per day ISO QESH Certified Company,
Having Membranes cell Technology.
♦ Section in charge of Electrical Power System Design Distribution (HV&LV), Operation Maintenance of
High Current Rectiformers, 132KV Out Door Switchgears Equipments, Maintenance of and
Troubleshooting of H V Breakers (VCB, SF6).
♦ 11 KV Double Bus bar system.
♦ Single line diagram, Interlocking system preparation and PCC’S, MCC’S design as per application.
♦ Experienced with problems associated with selection and application of Induction motors, including
motor starting using reduced voltage and variable frequency methods and variable speed drive
problems and power quality issues.
♦ Trouble shooting of EOT Cranes, Belt conveyors.
♦ Trouble shooting of ABB, LUST Variable Frequency Drives etc,
♦ Operation and Maintenance of Emergency DG”s ( 2*500 KVA, 2*400 KVA)
♦ An Internal ISO QESH Internal Auditor.
♦ Energy Auditing, Inventory control, training, Building of team work to achieve management goals.

4. ♦ Team leading of preventive and breakdown maintenance & troubleshooting of control panels
♦ Handling of variable frequency drives & following ISO and 5S systems
♦ Following ISO-9001, ISO-14001 documentation.
Operation and Maintenance:
♦ DIODE CONTROL & THYRISTOR CONTROLLED High Current Rectifiers (850V, 16KA, 18MVA), Control
Room Operation (Power distribution and Plant Load (40 MW) maintenance, etc.) For 350 MT/Day
CAUSTIC Soda plant.
♦ 25 MW & 15MW and 1.44MW Turbo Generator and its DCS controlled auxiliaries (Co-Generation
Plant) and Control Room Operation.
♦ 132/11KV Sub-station (16MVA & 20MVA Power Transformers).
♦ 6.2 MW x 4 Nos. WARTSILA DG’S Captive Power plant (24.8 MW).
♦ 11KV breakers MOCB’s, VCB’s, Field Breakers and 145KV SF6 Gas Circuit-breakers.
♦ PCC’s and MCC’s of all auxiliary equipments.
♦ 110VDC and 36V DC Battery chargers.
♦ AC motors up to 350HP (440V) and 800HP (3.3KV). ( 800 HP Motors for 100 Ton Boiler )
♦ Emergency DGs up to 500KVA ( 160, 285, 400, 500 KVA )
♦ Internal Energy auditing, and stores inventory material inspection.
Erection & Commissioning Preview:
♦ High Current Thyristor Controlled Rectifier ( 850V DC, 16KA, 18MVA DC ( Make : Hi-Rect) and its DCS
controlled auxiliaries.( DCS : HONEYWELL )
♦ 500KVA (Make: Caterpillar) DG Set for Emergency Supply.
♦ Caustic Flakers Unit, Multi Thermal Boiler (Husk), Spent Glycerin plant.
♦ 15MW Turbo Alternator (BTH), Its HT, Control Panels and Auxiliaries.
♦ 60 Tones-32Kg/Cm2
(HLL) and 100 Tones – 64Kg/Cm2
(Thermax) DCS controlled Boiler Auxiliaries.
♦ ESP for 60 Tone and 100 Tone Boilers ( Thermax and HLL )
♦ DCS (Model: AC-800F-ABB, MTL,) for 15MW & 1.44MW Turbines and 60Tones and 40Tons Boiler.
♦ Erection of H.T. Capacitor Bank ,2* 2628 KVAR & 2* 4146 KVAR Banks ( 11 KV)
♦ Erection of Distribution Transformers 6* 3000 KVA, 2* 2000 KVA (11 KV/ 433 VOLTS).
♦ POWER CONTROL CENTERS & MOTOR CONTROL CENTERS.
♦ Anchoring and planning erection & commissioning activities for equipment / machinery in power
distribution.
♦ Erection & commissioning and conducting tests & inspections to ensure operational effectiveness of
plant & utilities; planning & effectuating maintenance schedules for machines and equipment.
♦ Monitoring machine shifting accuracy proving as per test charts of machines.
Training, Specializations & Achievements:
♦ “Excellence award winner 2010-11” for achieving extraordinary contribution in advancing
organizational goals and Suzlon values.
♦ “Best Site in QMS Deployment – 2011” Award winner at Asia Pacific Level (Vestas).
♦ Hands on experience in Control Wiring in various schematics of controls.
♦ Fair knowledge in Computer Applications ( DOS, Basic, Windows, MS -Office, Page Maker, Corel Draw,
Photo-shop, Photo-paint, Inter-Net, Auto CAD ) and Computer hardware, Networking.
♦ Active Participation in Implementation of ISO 9002, EMS 14001, OSHAS 18001, 5S and TPM.
♦ SAP–(QM, PM), Gemba Kaizen Circle, PFMEA, Stress & Time management, Goal Settings - Action plan,
(Attended Internal training in Suzlon)
♦ SCADA-WTG Monitoring, TCI (Technical Change Instructions) Trainings attended.
♦ 600KW, 2.1MW WTG Assembly (Factory) training attended. (Internal training in Suzlon)
♦ Internal Trainer for HT Lines, HV Equipments, Safety working practices in Electrical Equipments.
♦ Training attended of DFIG (Double Fed Induction Generator) Controller for WTG (1.5MW, 2.1MW) at
Sankaneri (Tamilnadu)

5. ♦ Certified Trainer from Global Training & Development Department – (Internal training in Suzlon)
♦ Trained & Certified as a ECC (Energy Control Coordinator), LOTO Level 1, 2, & 3
♦ TUV SUD South Asia Pvt. Ltd Certified IMS internal Auditor in three standards (ISO9001, ISO 14001,
OHSAS 18001)
♦ Attended Safety Cultural Leadership training organized by Amberwise – Australia (internal training in
Vestas)
♦ “Best Performance Site in India” (Highest PLF Site) for the year 2014 award winner from Bloomberg.
ACADEMIA
♦ GEE (Graduate Electrical Engineering) from IIMRT, Ahmadabad.
♦ DEEE (Diploma in Electrical and Electronics Engineering) from State Board of Technical Education.
♦ Certificate of competency for Electrical supervisor from CEIG.
♦ Diploma in Computer Applications, Certification Courses of Desktop Publishing, Computer Hardware,
AutoCAD.
PERSONAL DOSSIER
Date of Birth : 15th
JUNE 1976.
Permanent Address : H.NO. 49/50A-87-F10-B, LAKSHMI NAGAR, B-CAMP (PO),
KURNOOL – 518002, ANDHRA PRADESH
Present Address : H.No. 1878,
VIVEK NAGAR (EAST), OPP. B.D.A. OFFICE, BASAVAN BAGEWADI ROAD,
BIJAPUR – 586109,
BIJAPUR (DIST.), KARNATAKA
Languages known : English, Hindi, Telugu & Kannada,
Marital status : Married.
Pass port No : G 2575376 (30th
March 2007 – 29th
March 2017)
Email : psmohan999@rediffmail.com, suryamohan999@gmail.com
Place: Bijapura (Karnataka)
Date: SURYA MOHAN PERUMALLA

6. ♦ Certified Trainer from Global Training & Development Department – (Internal training in Suzlon)
♦ Trained & Certified as a ECC (Energy Control Coordinator), LOTO Level 1, 2, & 3
♦ TUV SUD South Asia Pvt. Ltd Certified IMS internal Auditor in three standards (ISO9001, ISO 14001,
OHSAS 18001)
♦ Attended Safety Cultural Leadership training organized by Amberwise – Australia (internal training in
Vestas)
♦ “Best Performance Site in India” (Highest PLF Site) for the year 2014 award winner from Bloomberg.
ACADEMIA
♦ GEE (Graduate Electrical Engineering) from IIMRT, Ahmadabad.
♦ DEEE (Diploma in Electrical and Electronics Engineering) from State Board of Technical Education.
♦ Certificate of competency for Electrical supervisor from CEIG.
♦ Diploma in Computer Applications, Certification Courses of Desktop Publishing, Computer Hardware,
AutoCAD.
PERSONAL DOSSIER
Date of Birth : 15th
JUNE 1976.
Permanent Address : H.NO. 49/50A-87-F10-B, LAKSHMI NAGAR, B-CAMP (PO),
KURNOOL – 518002, ANDHRA PRADESH
Present Address : H.No. 1878,
VIVEK NAGAR (EAST), OPP. B.D.A. OFFICE, BASAVAN BAGEWADI ROAD,
BIJAPUR – 586109,
BIJAPUR (DIST.), KARNATAKA
Languages known : English, Hindi, Telugu & Kannada,
Marital status : Married.
Pass port No : G 2575376 (30th
March 2007 – 29th
March 2017)
Email : psmohan999@rediffmail.com, suryamohan999@gmail.com
Place: Bijapura (Karnataka)
Date: SURYA MOHAN PERUMALLA