Summary
Overview
Work History
Education
Skills
Memberships and affiliations
Timeline
Generic
Sajalendu Chakraborty

Sajalendu Chakraborty

Navi Mumbai

Summary

  • Over 28 years of extensive design experience in Power, Oil & Gas, Refinery, and Chemical industries.
  • Expertise in independently crafting detailed piping designs, ensuring compliance with ASME, API, Boiler codes, and company standards.
  • Proven track record in managing projects on an EPCM basis, overseeing all phases from design to execution.
  • Led mechanical piping design teams, ensuring efficient collaboration with cross-functional teams to gather inputs and review process data sheets for accuracy and completeness.
  • Proactively propose cost-effective design enhancements to optimize project delivery and budget control.
  • Skilled in evaluating fabrication drawings, resolving vendor queries during bids and fabrication phases, and preparing detailed job specifications and requisitions.
  • Strong client and vendor engagement, consistently maintaining positive relationships and facilitating design approval processes.
  • Expertise in providing accurate work hour estimates for new projects and proposals, contributing to effective project planning and execution.
  • Demonstrated success in driving projects from inception to completion, ensuring high standards of design excellence and client satisfaction.

Overview

38
38
years of professional experience

Work History

Piping Reviewer/Checker

Worley (Contract)
Airoli
09.2023 - 10.2024
  • Contributed to the CP2-LNG Project and East Africa Crude Oil Pipeline Project as a Piping Reviewer/Checker
  • Oversaw model checking, isometric and MTO checking, providing guidance to designers to ensure accuracy and compliance
  • Proficient in Bluebeam P&ID checking, collaborating closely with the model to maintain design integrity

Chief Engineer – Piping

P-mech Consultant Pvt. Ltd.(Contract)
Vashi
06.2023 - 08.2023
  • Currently serving as 'Chief Engineer - Piping' at P-mech Consultant Pvt Ltd., Navi Mumbai, in the Piping Design department
  • Lead and mentor engineers and designers, providing technical guidance and support
  • Review and ensure the accuracy and completeness of piping documents, ensuring alignment with project requirements and standards

Piping Consultant

TATA CONSULTING ENGINEERS LTD. (TCE)(Contract)
Navi Mumbai
01.2023 - 05.2023
  • Worked as a 'Piping Consultant' at TATA CONSULTING ENGINEERS LTD
  • (TCE), Navi Mumbai, in the Piping Design Engineering services for the Hydrocarbons & Chemical Business Unit
  • Provided expert guidance to engineers and designers, ensuring design accuracy and adherence to project standards
  • Reviewed piping documents, ensuring completeness and compliance with technical specifications and industry standards

Piping Lead Design Engineer

Namo Engineering Pvt. Ltd.(Contract)
Zinc Processing Unit
07.2022 - 12.2022
  • Worked as a 'Piping Lead Design Engineer' at Namo Engineering Pvt Ltd., overseeing Piping Design Engineering services
  • Led and mentored engineers and designers, ensuring adherence to design standards and project specifications
  • Conducted comprehensive reviews of piping documents to ensure accuracy, completeness, and compliance with technical requirements

Piping Consultant

Panorama Consulting & Engineering (Mumbai) LLP(Contract)
Mumbai
03.2020 - 09.2020
  • Worked as a 'Piping Consultant' at Panorama Consulting & Engineering (Mumbai) LLP, providing Piping Design Engineering services on a contract basis
  • Guided engineers and designers, ensuring alignment with design standards and project objectives
  • Reviewed piping documents for accuracy, completeness, and compliance with industry specifications

Piping Lead /Reviewer/ Checker

Jacobs Engineering India Pvt. Ltd. (Contract)
Mumbai
01.2019 - 02.2020
  • Worked with Jacobs Engineering India Pvt through third-party Namo Engineering Pvt as a Lead/Reviewer/Checker in Piping Design Engineering services on a contract basis
  • Contributed to the following projects:
  • National Peroxide Limited – Kalyan, Maharashtra - Capacity Enhancement Project
  • GIL Industries Limited (part of the Aditya Birla Group) – Expansion of the Cellulosic Division to produce Viscose Staple Fiber (VSF), including the addition of two 300 TPD production lines at the Vilayat, Bharuch facility

Freelancing

12.2016 - 09.2018
  • Checking of Piping GA, Isometric, Piping & Valve Specification, TBE, other piping related documents
  • From Jan 2018 – Sep
  • 2018 – Checking of Piping GA, Isometric, Piping & Valve Specification Vendor Drawing, Checking, TBE etc

GM - Piping (Job Role - Lead Piping Design Engineer)

Reliance Industries Ltd
Mumbai
07.2013 - 07.2016
  • Piping Layout & Design : Led and reviewed piping layout design for the J3 Project, ensuring compliance with project requirements and standards
  • Piping Material Specifications: Conducted comprehensive reviews of Piping Material Specifications, ensuring adherence to project specifications and technical standards
  • Tie-In Schedule & Documentation : Reviewed and checked tie-in schedules and related piping documents, ensuring accuracy and completeness
  • Supervision of Piping Materials Activities : Supervised, reviewed, and checked piping material activities, ensuring alignment with project specifications
  • Piping Calculations : Performed detailed piping calculations for sizing, miter bends, branches, etc., to ensure optimal design
  • Approval Coordination (URC, NPCR, SPC Requests) : Coordinated with PMT (Reliance & Fluor) to submit URC, NPCR, and STD SPC requests for approval
  • Non-STD SPC Data Sheets : Arranged and reviewed Non-STD SPC Data Sheets, ensuring compliance with design standards
  • MRQ, TBE, MRP Preparation & Review : Managed the preparation and review of MRQ, TBE, and MRP, ensuring accuracy and completeness
  • Vendor Drawing & Documentation Review : Reviewed vendor drawings and documentation to ensure quality and compliance with project standards
  • Valve Specification Review (MOV) : Reviewed valve specifications for Manual Operated Valves (MOV) outside the piping class, ensuring correctness and compliance
  • MTO & Isometric Drawing Review : Conducted thorough checks of MTO and isometric drawings, ensuring alignment with project scope
  • Material Coordination : Coordinated material-related issues across various disciplines, including Process, Instrumentation, and Client (Reliance-PMT)
  • Cross-Disciplinary Coordination: Coordinated with all disciplines, ensuring effective communication and resolution of material-related issues
  • Detailed Engineering of LP Audit Recommendations : Led detailed engineering efforts for LP audit recommendations related to mechanical and fire safety at Vadodara Manufacturing Division (VMD), Gujarat
  • MOC Jobs Engineering : Directed detailed engineering of various MOC jobs across multiple locations in India (DMD, PMD, NMD)
  • Team Leadership & Guidance : Estimated man-hours, guided engineers, and ensured smooth coordination between teams to meet project deadlines
  • Miscellaneous Responsibilities : Managed the selection of engineers and draftsmen to support project needs and ensure efficiency

Senior Piping Engineer

Ranhill Worley Parsons
Kuala Lumpur
08.2011 - 06.2013
  • Tapis EOR and Rejuvenation Project (Brownfield) Role: Piping Design Engineer Led detailed piping design for 7 platforms in the project
  • Client: ExxonMobil, Malaysia
  • PGB 0078-LEKAS – EPCIC Alliance for LNG Regasification Unit and Island Berth
  • Role: Piping Design Engineer Contributed to the design and engineering of LNG Regasification Facilities
  • Client: Petronas Gas Berhad, Malaysia
  • Laila Field Development Project Role: Lead Piping Engineer Led the detailed design of piping engineering for the field development project
  • Client: Sarawak Shell Berhad, Shell Petroleum Co Ltd., Malaysia
  • Booster Compression Project Role: Senior Piping Engineer Provided detailed piping design engineering services
  • Client: Carigali HESS Operating Company Sdn Bhd., Malaysia

GM (Project – Lead Piping)

Reliance Industries Ltd
Mumbai
11.2006 - 07.2011
  • Projects: Jamnagar Export Refinery (JERP) – OSBL Domestic Tariff Area (DTA) Interconnection & Modification, C3 & C4 Splitter Installation, NG Line from GSPL to Reliance Jamnagar
  • Role: Lead Piping Engineer Collaborated with Jacobs, Jamnagar Engineering Centre, and Becrel Mumbai to execute the engineering, material, and construction activities
  • Coordinated with Consultants, Construction, Operations, and Jamnagar Engineering Centre teams to resolve project challenges
  • Managed the completion of 20 bridges, 10 km pipe rack, 90 P&ID drawings, 2000 isometrics, 10 km underground piping, IBR piping, Hot Tap, Cold Tap, and Shutdown Tie-ins
  • Ensured the timely completion of RJ Crude Pipelines and other revamp job activities
  • J3 Project – New Petrochemical Complex Expansion
  • Role: Piping Design Engineer Estimated the budget for OSBL and designed a petrochemical complex to improve profitability and create value-added products
  • Designed tentative pipe rack routing in various options and completed battery limit connections

Principal Design Piping Engineer

Jacobs H&G Ltd. (Jacobs Group International)
Vadodara
02.2006 - 10.2006
  • Design and Engineering of IPCL (Refinery) PGH Unit Modification Location: Vadodara, Gujarat, India Led design and engineering efforts for the modification of the PGH unit at IPCL Refinery
  • Layout of Reliance JNPT Terminal Designed the terminal layout while adhering to OISD code regulations

Principal Piping Engineer

Al Hejailan Consultants
Al-Khobar
02.2005 - 01.2006
  • Company Overview: Approved GES Design Contractor of Saudi Aramco
  • Gaseous Nitrogen & Oxygen Pipeline Design | Jubail Industrial Area, Saudi Arabia Designed pipelines for nitrogen and oxygen to secondary industrial areas
  • Crude Oil Flow Lines & Wellhead Piping | Uthmaniyah, Saudi Arabia Led the design of crude oil flow lines and wellhead piping, including tie-ins to UTMN-GOSP-7 & 10
  • Wastewater System Upgrade & Feed Gas System Jumpering | Southern Area Oil Operations & Abqaiq Plant, Saudi Aramco Upgraded 19 oil recovery plants and contributed to feed gas system jumper design
  • Water-in-Oil Analyzer Installation & Return Condensate System | Various GOSP Locations & Abqaiq North Steam Plants, Saudi Arabia Installed water-in-oil analyzers, adjusted pipe routing, and designed return condensate system for 120 steam traps
  • Approved GES Design Contractor of Saudi Aramco

Senior Executive (Piping Design)

Larsen & Toubro - Sargent & Lundy Ltd.
Baroda
09.1998 - 01.2005
  • Deputed to Sargent Lundy LLC, Chicago, USA for project Co-ordination of Polite 500MW CCPP Project, New York, USA in the year 2001-2002
  • Polite CCPP 500 MW, New York, USA | Kutch Lignite TPS 2x70 MW Renovation & Modernization, Kutch, India Contributed to stress analysis (Seal Steam & Boiler Feed Water Discharge Piping) using PIPSYS, and participated as a project team member for plant upgrades and renovations
  • 330 MW Combined Cycle Power Plant, New Delhi, India Performed basic and detailed engineering for the power plant
  • 500 MW Combined Cycle Plant, Santee Cooper, USA Led basic and detailed engineering tasks for the plant's development
  • Ennore TPS-2 x 60 MW & 1x110 MW R&M, India Conducted detailed engineering for renovation and modernization projects
  • Bhilai Thermal Power Plant, India (2 x 287 MW Coal-fired Boiler) Performed basic engineering for coal-fired boiler systems
  • Captive Co-generation Plant, Ghandar Petrochemicals Complex 90 MW, IPCL & Kovaya Combined Cycle Power Plant 50 MW, India Contributed to engineering work for captive co-generation and combined cycle plants
  • Miscellaneous Activities: Involved in the selection of engineers and draftsmen for project execution

Senior Engineer (Piping)

ISGEC John Thompson
New Delhi
02.1997 - 08.1998
  • Performed basic and detailed engineering for various projects, including a 50 TPH AFBC Boiler at Varinder Agro Ltd (India), a 20 TPH Boiler at Bingh Doung Sugar (Vietnam), a 25 TPH Boiler at Cantho Sugar (Vietnam), and a 50 TPH Boiler at Chandrabhaga Sugar (India)
  • Additionally, managed the selection of draftsmen for engineering tasks

Senior Engineer

DLF Industries Ltd.
Faridabad
07.1995 - 01.1997
  • Performed basic and detailed engineering, including IBR Calculations, for projects at Atul Product Ltd., Coal India Ltd., and DLF Cement Ltd., all based in India

Assistant Engineer

TEXMACO Ltd.
Calcutta
10.1986 - 06.1995
  • Executed basic and detailed engineering, including IBR Calculations, for multiple industrial boiler projects
  • Responsibilities included piping and pressure parts design, drawing and layout review, vendor coordination, material selection, and engineering calculations (pressure drop, pipe thickness, and stress analysis using the Guided Cantilever Method)
  • Prepared P&ID, valve schedules, and procurement requisition sheets to support project execution

Education

Bachelor of Engineering -

AMIE
Kolkata
01-1987

Diploma in Mechanical Engineering -

HIT
West Bengal
01-1984

12th -

Ramlal Academy
Chakdaha
01-1980

10th -

Purbachal Vidyapith
Chakdaha
01-1978

Skills

MS OFFICE

NAVISWORK Manage 2017

SMART PLANT REVIEW (SPR)

AUTOCAD

PDF Xchange Editor

Memberships and affiliations

  • 1999, Chartered Engineer (India)
  • 1999, Associate Member – The Institution of Engineers (India), AM No. – AM072313-7

Timeline

Piping Reviewer/Checker

Worley (Contract)
09.2023 - 10.2024

Chief Engineer – Piping

P-mech Consultant Pvt. Ltd.(Contract)
06.2023 - 08.2023

Piping Consultant

TATA CONSULTING ENGINEERS LTD. (TCE)(Contract)
01.2023 - 05.2023

Piping Lead Design Engineer

Namo Engineering Pvt. Ltd.(Contract)
07.2022 - 12.2022

Piping Consultant

Panorama Consulting & Engineering (Mumbai) LLP(Contract)
03.2020 - 09.2020

Piping Lead /Reviewer/ Checker

Jacobs Engineering India Pvt. Ltd. (Contract)
01.2019 - 02.2020

Freelancing

12.2016 - 09.2018

GM - Piping (Job Role - Lead Piping Design Engineer)

Reliance Industries Ltd
07.2013 - 07.2016

Senior Piping Engineer

Ranhill Worley Parsons
08.2011 - 06.2013

GM (Project – Lead Piping)

Reliance Industries Ltd
11.2006 - 07.2011

Principal Design Piping Engineer

Jacobs H&G Ltd. (Jacobs Group International)
02.2006 - 10.2006

Principal Piping Engineer

Al Hejailan Consultants
02.2005 - 01.2006

Senior Executive (Piping Design)

Larsen & Toubro - Sargent & Lundy Ltd.
09.1998 - 01.2005

Senior Engineer (Piping)

ISGEC John Thompson
02.1997 - 08.1998

Senior Engineer

DLF Industries Ltd.
07.1995 - 01.1997

Assistant Engineer

TEXMACO Ltd.
10.1986 - 06.1995

Bachelor of Engineering -

AMIE

Diploma in Mechanical Engineering -

HIT

12th -

Ramlal Academy

10th -

Purbachal Vidyapith

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Sajalendu Chakraborty