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Niraj Kumar Email & Phone Number
Manager -Mechanical (TBM).
at
Larsen & Toubro
LinkedIn matched
✓ Verified May 2026
3 data sources
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Current company
Role
Manager -Mechanical (TBM).
Location
New Delhi, Delhi, India
Company size
Who is Niraj Kumar? Overview
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Quick answer
Niraj Kumar is listed as Manager -Mechanical (TBM). at Larsen & Toubro, a company with 134554 employees, based in New Delhi, Delhi, India. AeroLeads shows a matched LinkedIn profile for Niraj Kumar.
Niraj Kumar previously worked as Deputy Manager (TBM) at Afcons Infrastructure Limited - A Shapoorji Pallonji Group Company and Sr engineer Mechanical TBM at Larsen & Toubro. Niraj Kumar holds Bachelor Of Technology - Btech, Mechanical Engineering from Rajasthan Technical University Kota.
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Profile bio
About Niraj Kumar
Worked in various kind of TUNNEL BORING MACHINE, TBMs (Robbins Hard rock 2011-350, HK S-495 & 496, Terratec S-52 &53 Robbins Crossover XRE-2114-408 and 409 ) Along with Launching, Dismantling, refurbishment and transportation I have done Assembly,Commissioning, operation and maintenance of 7 Nos.TBM. Commissioning and Maintenance of 45T battery operated Terratec locomotive with other supportiveplant & Machineries. Full length TBM pulling along 3 stations of length 250 mtrs each with the help of 70-Ton strandjacks. Played A very Important role for Grout plant commissioning & Maintenance. All secondary grouting pump commissioning & maintenance and spare parts management. Currently working with L&T STEC JV for MMRC Project UGC-01 Mumbai as Sr. Mechanical Engineerfrom 2019 to till now. Worked at Menata pvt Limited as Sr. Engineer (Mechanical) from 2017 to 2019. Worked at D B ENGGINERRING COMPANY as Sr. Engineer (Mechanical) from 2015 to 2017. Worked at HINDUSTAN CONSTRUCTION COMPANY LIMITED for DMRC -CC-34 as the post ofMechanical Engineer from 2013 to 2015. Worked at IVRCL INFRA PROJECTS LTD for MCGM water tunnel project as Asst. Engineer–Mechanical (T.B.M tunneling projects) from 2012 to2013.
Listed skills include Customer Service, Project Planning, Management, Autocad, and 14 others.
Current workplace
Niraj Kumar's current company
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Larsen & Toubro
5 roles
Niraj Kumar work experience
A career timeline built from the work history available for this profile.
Deputy Manager (Tbm)
Current- Worked in various kindof TUNNELBORINGMACHINE, TBMs(Robbins EPB S-367& S-373, RobbinsHardrock 2011-350, HK EPB S-639 & 640, HK EPB S-495 & 496, Terratec S-52 &53 Robbins Crossover XRE-2114-408 and 409)
- Along with Launching, Dismantling, refurbishment and transportation & Assembly, Commissioning, operation and maintenance of 11 Nos.TBM.
- Commissioning and Maintenance of 45T battery operated Terratec locomotive with other supportive plant & Machineries.
- Full length TBM pulling along 3 stations of length 250 mtrs each with the help of 70-Ton strand jacks.
- All types of Cutter Disc assembly & maintenance and spare parts management.
- All secondary grouting pump commissioning & maintenance and spare parts management.
Mar 2022 - Present
Sr Engineer Mechanical Tbm
- Worked in various kindof TUNNELBORINGMACHINE, TBMs, (Robbins Hardrock 2011-350, S-495 & 496HK EPB Tbm, Terratec S-52 &53 Robbins Crossover XRE-2114-408 and 409)
- Along with Launching, Dismantling, refurbishment and transportation & Assembly, Commissioning, operation and maintenance of 7 Nos.TBM.
- Commissioning and Maintenance of 45T battery operated Terratec locomotive with other supportive plant & Machineries.
- Full length TBM pulling along 3 stations of length 250 mtrs each with the help of 70-Ton strand jacks.
- All types of Cutter Disc assembly & maintenance and spare parts management.
- All secondary grouting pump commissioning & maintenance and spare parts management.
Feb 2019 - Mar 2022
Mechanical Engineer
A Joint Venture of Two Multinational companies (HCC &SAMSUNG) Underground Delhi Metro rail CC-34 Project from Janakpuri West Metro station (Excluded) TO PALAM. The Project length 8.2 km consisting of cut & cover Tunnel, Bored Tunnel & four stations named JANAKPURI WEST, DABRI MORE, and DASHRAT PURI & PALAM.CLIENT-Delhi Metro Rail Corporation.<1>TBM.
Aug 2013 - Aug 2017
Asst Mechanical Engineer
TBM Assembly, Commissioning, operation and maintenance. Besides Launching & Dismantling, refurbishment and transportation. Responsible for operation and maintenance
Jul 2011 - Aug 2013
Team & coworkers
Colleagues at Larsen & Toubro
Other employees you can reach at larsentoubro.com. View company contacts for 134554 employees →
DK
Dikshit Karia
Colleague at Larsen & Toubro
Mumbai, Maharashtra, India, India
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KG
Kumar Govinda Arya
Colleague at Larsen & Toubro
Navi Mumbai, Maharashtra, India, India
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PM
Pranab Maiti
Colleague at Larsen & Toubro
Kolkata, West Bengal, India, India
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RM
Rathindra Mohan Sinha Roy
Colleague at Larsen & Toubro
Uttar Pradesh, India, India
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SC
Sarvjeet Choudhary
Colleague at Larsen & Toubro
Chandigarh, Chandigarh, India, India
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PB
Pratheesh B
Colleague at Larsen & Toubro
Chennai, Tamil Nadu, India, India
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VK
Vinod Kumar Sharma
Colleague at Larsen & Toubro
Jammu & Kashmir, India, India
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SG
Shubham Gururani
Colleague at Larsen & Toubro
Delhi, India, India
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AB
Alban Bosco
Colleague at Larsen & Toubro
Tiruchirappalli, Tamil Nadu, India, India
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GM
Govind Mohan Mishra
Colleague at Larsen & Toubro
Banda, Madhya Pradesh, India, India
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Dikshit Karia
Colleague at Larsen & Toubro
Mumbai, Maharashtra, India, India
View →
KG
Kumar Govinda Arya
Colleague at Larsen & Toubro
Navi Mumbai, Maharashtra, India, India
View →
PM
Pranab Maiti
Colleague at Larsen & Toubro
Kolkata, West Bengal, India, India
View →
RM
Rathindra Mohan Sinha Roy
Colleague at Larsen & Toubro
Uttar Pradesh, India, India
View →
SC
Sarvjeet Choudhary
Colleague at Larsen & Toubro
Chandigarh, Chandigarh, India, India
View →
PB
Pratheesh B
Colleague at Larsen & Toubro
Chennai, Tamil Nadu, India, India
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VK
Vinod Kumar Sharma
Colleague at Larsen & Toubro
Jammu & Kashmir, India, India
View →
SG
Shubham Gururani
Colleague at Larsen & Toubro
Delhi, India, India
View →
AB
Alban Bosco
Colleague at Larsen & Toubro
Tiruchirappalli, Tamil Nadu, India, India
View →
GM
Govind Mohan Mishra
Colleague at Larsen & Toubro
Banda, Madhya Pradesh, India, India
View →
1 education record
Niraj Kumar education
-
Rajasthan Technical University Kota
FAQ
Frequently asked questions about Niraj Kumar
Quick answers generated from the profile data available on this page.
What company does Niraj Kumar work for?
Niraj Kumar works for Larsen & Toubro.
What is Niraj Kumar's role at Larsen & Toubro?
Niraj Kumar is listed as Manager -Mechanical (TBM). at Larsen & Toubro.
Where is Niraj Kumar based?
Niraj Kumar is based in New Delhi, Delhi, India while working with Larsen & Toubro.
What companies has Niraj Kumar worked for?
Niraj Kumar has worked for Larsen & Toubro, Afcons Infrastructure Limited - A Shapoorji Pallonji Group Company, Hcc, and Ivrcl Infrastructures And Projects Ltd.
Who are Niraj Kumar's colleagues at Larsen & Toubro?
Niraj Kumar's colleagues at Larsen & Toubro include Dikshit Karia, Kumar Govinda Arya, Pranab Maiti, Rathindra Mohan Sinha Roy, and Sarvjeet Choudhary.
How can I contact Niraj Kumar?
You can use AeroLeads to view verified contact signals for Niraj Kumar at Larsen & Toubro, including work email, phone, and LinkedIn data when available.
What schools did Niraj Kumar attend?
Niraj Kumar holds Bachelor Of Technology - Btech, Mechanical Engineering from Rajasthan Technical University Kota.
What skills is Niraj Kumar known for?
Niraj Kumar is listed with skills including Customer Service, Project Planning, Management, Autocad, Procurement, Contract Management, Sales, and Marketing.
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