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Joydeep Chakraborty

ASSISTANT ENGINEER MANAGER (ELECTRICAL) at LARSEN & TOUBRO LIMITED

Kolkata, West Bengal

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To be actively involved in the technological advancements of today's world. where I can effectively contribute my skills as a Electrical Engineer, possessing competent Technical Skills to meet the challenges of life to shine and be successful.

Work Experience

ASSISTANT ENGINEER MANAGER (ELECTRICAL)

LARSEN & TOUBRO LIMITED
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Kolkata, West Bengal
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January 2008 to Present

Dy. MANAGER (ELECTRICAL)

ASTHA ENERGY SERVICES PRIVATE LIMITED
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December 2009 to July 2010

Total Experience: More than 4.5 Years.

Dy. MANAGER (ELECTRICAL)

ASTHA TECHNICAL SERVICES LIMITED
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April 2008 to December 2009

TESTING & COMMISSIONING ENGINEER

SIGMA CONSTRUCTION
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August 2007 to April 2008

Testing & Commissioning Engineer

2 x 250 MW Thermal Power Plant, FOR NTPC-SAIL POWER COMPANY LTD
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Bhilai, Chhattisgarh
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August 2007 to April 2008

Electrical) at Bhilai, under NTPC-SAIL POWER COMPANY LTD. viz. NSPCL Project under direct supervision of BHARAT HEAVY ELECTRICALS LIMITED viz. BHEL. for construction of 2 x 250 MW Thermal Power Plant since August 2007 to 12 April, 2008. 
 
PROFESSIONAL QUALIFICATION: 
• Passed B-Tech. Electrical Engineering in June, 2007 from Meghnad Saha Institute of Technology, Kolkata (WBUT & AICTE Approved) and secured 80.6% marks. 
• Passed Diploma in Electrical Engineering in June, 2004 from Acharya Jagadish Chandra Bose Polytechnic, (W. B. S. C. T. E & AICTE Approved) and secured 76.6% marks.

OWNER

JOB RESPONCEIBILITY

LEAD ENGINEER

JAYPRAKASH POWER VENTURS LIMITED

Total Experience: More than 4.5 Years.

ASSISTANT ENGINEER MANAGER (ELECTRICAL)

ASTHA ENERGY SERVICES PRIVATE LIMITED
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Kolkata, West Bengal

WORKING PERIOD: AUGUST, 2010 TO TILL TODAY. 
PRESENT C.T.C (per year): 5.5 lakhs 
EXPECTED C.T.C.: Negotiable 
JOINING PERIOD: After 90 days. 
 
Current Job Responsibilities: 
SL. NO PROJECT NAME OWNER POSITION JOB RESPONCEIBILITY 
1. 
SHREE SINGAJI THERMAL POWER PROJECT (2x660 MW) - COAL HANDLING PLANT PACKAGE 
 
MADHYA PRADESH POWER GENERATION CO. LIMITED 
SR. DESIGN ENGINEER 
✓ Basic Engineering Document preparation [Key SLD preparation, Transformer sizing, Cable sizing memorandum for Ht, Lt & Control cable, Battery sizing, Fault level calculation, Lighting calculation memorandum Key SLD, DC SLD, Lighting distribution SLD etc preparation.] 
✓ Review engineering- of cable tray, earthing, lighting layout 
✓ Offer evolution. 
✓ Purchase requisition preparation. 
✓ Vendor drawing review [Transformer, HT & LT Switchgear, HT & LT cables, VVVF, various electrical equipments etc.] 
✓ Vendor Offer evaluation. 
Coordination with vendor. 
 
2. JAYPEE NIGRIE SUPER THERMAL POWER PROJECT, 2X660 MW, CHP PACAGE JAYPRAKASH POWER VENTURS LIMITED. LEAD ENGINEER

ASSISTANT ENGINEER MANAGER (ELECTRICAL)

ASTHA TECHNICAL SERVICES LIMITED
-
Kolkata, West Bengal

WORKING PERIOD: AUGUST, 2010 TO TILL TODAY. 
PRESENT C.T.C (per year): 5.5 lakhs 
EXPECTED C.T.C.: Negotiable 
JOINING PERIOD: After 90 days. 
 
Current Job Responsibilities: 
SL. NO PROJECT NAME OWNER POSITION JOB RESPONCEIBILITY 
1. 
SHREE SINGAJI THERMAL POWER PROJECT (2x660 MW) - COAL HANDLING PLANT PACKAGE 
 
MADHYA PRADESH POWER GENERATION CO. LIMITED 
SR. DESIGN ENGINEER 
✓ Basic Engineering Document preparation [Key SLD preparation, Transformer sizing, Cable sizing memorandum for Ht, Lt & Control cable, Battery sizing, Fault level calculation, Lighting calculation memorandum Key SLD, DC SLD, Lighting distribution SLD etc preparation.] 
✓ Review engineering- of cable tray, earthing, lighting layout 
✓ Offer evolution. 
✓ Purchase requisition preparation. 
✓ Vendor drawing review [Transformer, HT & LT Switchgear, HT & LT cables, VVVF, various electrical equipments etc.] 
✓ Vendor Offer evaluation. 
Coordination with vendor. 
 
2. JAYPEE NIGRIE SUPER THERMAL POWER PROJECT, 2X660 MW, CHP PACAGE JAYPRAKASH POWER VENTURS LIMITED. LEAD ENGINEER 
 
2. PREVIOUS EMPLOYER: ASTHA ENERGY SERVICES PRIVATE LIMITED 
DESIGNATION: Dy. MANAGER (ELECTRICAL) 
WORKING PERIOD: DECEMBER, 2009 TO JULY, 2010.

OWNER

1 X 270 MW For IDEAL ENERGY POWER COMPANY LIMITED

Total Experience: More than 4.5 Years.

ASSISTANT ENGINEER MANAGER (ELECTRICAL)

SIGMA CONSTRUCTION
-
Kolkata, West Bengal

WORKING PERIOD: AUGUST, 2010 TO TILL TODAY. 
PRESENT C.T.C (per year): 5.5 lakhs 
EXPECTED C.T.C.: Negotiable 
JOINING PERIOD: After 90 days. 
 
Current Job Responsibilities: 
SL. NO PROJECT NAME OWNER POSITION JOB RESPONCEIBILITY 
1. 
SHREE SINGAJI THERMAL POWER PROJECT (2x660 MW) - COAL HANDLING PLANT PACKAGE 
 
MADHYA PRADESH POWER GENERATION CO. LIMITED 
SR. DESIGN ENGINEER 
✓ Basic Engineering Document preparation [Key SLD preparation, Transformer sizing, Cable sizing memorandum for Ht, Lt & Control cable, Battery sizing, Fault level calculation, Lighting calculation memorandum Key SLD, DC SLD, Lighting distribution SLD etc preparation.] 
✓ Review engineering- of cable tray, earthing, lighting layout 
✓ Offer evolution. 
✓ Purchase requisition preparation. 
✓ Vendor drawing review [Transformer, HT & LT Switchgear, HT & LT cables, VVVF, various electrical equipments etc.] 
✓ Vendor Offer evaluation. 
Coordination with vendor. 
 
2. JAYPEE NIGRIE SUPER THERMAL POWER PROJECT, 2X660 MW, CHP PACAGE JAYPRAKASH POWER VENTURS LIMITED. LEAD ENGINEER 
 
2. PREVIOUS EMPLOYER: ASTHA ENERGY SERVICES PRIVATE LIMITED 
DESIGNATION: Dy. MANAGER (ELECTRICAL) 
WORKING PERIOD: DECEMBER, 2009 TO JULY, 2010. 
 
3. PREVIOUS EMPLOYER: ASTHA TECHNICAL SERVICES LIMITED. (An ION EXCHANGE group of Company) 
DESIGNATION: Dy. MANAGER (ELECTRICAL) 
WORKING PERIOD: APRIL 2008 TO DECEMBER 2009. 
 
Successfully completed Detail Engineering so far: 
PROJECT NAME OWNER POSITION JOB RESPONCEIBILITY 
Entire BOP of 1 X 270 MW For IDEAL ENERGY POWER COMPANY LIMITED 
Ideal Energy Power Company Limited 
 
WORKING ENGINEER. 
✓ Preparation of Key Single Line Diagram- complete with protection and metering Requirements. 
✓ Preparation of Switchyard Single Line Diagram complete with protection and metering Requirements. 
✓ Preparation of DC Single Line Diagram. 
✓ All Aux.Transformers sizing calculation of all BOP package. Also Short circuit, load flow study using ETAP software. 
✓ DC sizing with Lead Acid Battery (Tubular type) .& Ni-Cad Battery (Medium discharge Type) 
✓ Earthing Calculation by IEEE 80. 
✓ Preparation Specification - Switchyard, Ht SWGR ( with BOQ), NGR, DC Battery Charger etc. 
✓ Preparation of Technical Data Sheet - Switchyard, HT SWGR ( with BOQ), NGR, DC Battery Charger etc 
 
60/15 KV SUBSTATION at Viana, Angola 
EFACEC Engengaria, S.A. 
 
Lead Engineer (Electrical) 
✓ Preparation of Key Single Line Diagram - complete with protection and metering Requirements. 
✓ Preliminary design and layout, Preparation of Specification. 
✓ Coordination in the preparation Equipment layouts. 
✓ Preparation of Conceptual Control Schematics 
✓ Data sheets for various equipments like Lighting Arrester, Current Transformer, Protential Transformer etc and data sheet for HV & LV Power cables and Control cables. LV motors, LPB etc. 
✓ Single Line Diagram - Switchgear, ACDB, DCDB, UPS, MLDB ETC. 
✓ Transformer sizing calculation. Also Short circuit, load flow study using ETAP software. 
✓ DC sizing with Lead Acid Battery & NICAD Battery. 
✓ Earthing Calculation by IEEE 80 & IS 3043. 
✓ HT & LT cable sizing. 
✓ Lighting calculation by CG-LUX software. 
✓ Co-ordination for layout preparation of cable tray / trench layout, earthing layout, Lighting layout, Lightning layout etc 
✓ Vendor Drawing Review - 
✓ 6.6 kv Switchgear (Incomer. Bus coupler, transformer feeder) 
✓ 415v Switchgear PMCC (Incomer. Bus coupler, motor feeder - ACB, DOL, R-DOL, VFD feeder) 
✓ 415v MCC, 415v MOV MCC, ELDB, SLDB. 
✓ 2 MVA transformer 
✓ LPB, Load break switch. 
✓ Preparation Bill of Quantity - Switchyard equipments, grounding material, lighting layout etc. 
✓ Preparation of Cable schedule & Interconnection chart. 
 
ADVANCE CARBON PROJECT & SNF PROJECT Himadri Chemicals Lead Engineer (Electrical) 
UTCAL ALUMINIUM EVAPORATION PROJECT Utcal Aluminium Working Engineer (Electrical) 
ROSA -CW TREATMENT PLANT 2 X 300 MW, Rosa Thermal Power Project Working Engineer (Electrical) 
PARICHHA- CW TREATMENT PLANT. Parichha Thermal Power Station Parichha, Unit # 5 & 6 Balance Of Plant Working Engineer (Electrical) 
 
PREBID ENGINEERING:- 
I) 1 X 270 MW For IDEAL ENERGY POWER COMPANY LIMITED - Key Sld, Switchtayrd Layout, Boq, Rfq & Exhibit Data Sheet Preparation. 
II) 220/132/32 kV Substation for Bihar State Electricity Board - Switchyard Sld, Layout, BOQ Preparation. 
III) 250/300 MW Thermal Power Plant for CESC, Haldia - Specification preparation for various equipments like Transformer, NGR, DC system etc.

Education

B-Tech- Eleatrical in Elactrical Engineering

MSIT -
Kolkata, West Bengal

January 2004 to January 2007

INDUSTRIAL TRAINING

Nimta High School -
Kolkata, West Bengal

2000

B. S. E.

Nimta High School

1998