Subrata Das
@subratadas1
Senior operations and manufacturing consultant specializing in AAC and dry-mix mortar optimization.
IndiaWhat I'm looking for
I am a senior operations and manufacturing consultant with nearly 20 years in building-products, specialising in AAC, RMC and dry-mix mortar plants. I have led greenfield projects, plant turnarounds and sustainability programmes, delivering measurable gains such as +20% productivity and -15% operational cost.
I partner with manufacturers to optimise operations, launch products and expand market share through recipe engineering, energy optimisation, QA/QC frameworks and vendor management. I combine hands-on plant leadership with project execution and market-focused product development to drive growth and operational excellence.
Experience
Work history, roles, and key accomplishments
Plant Head / Head of Operations
Biltech Building Elements Ltd.
Jan 2013 - Jan 2024 (11 years)
Led full plant operations, delivering productivity uplifts and cost reductions across AAC and dry-mix lines; drove operational excellence programs that improved productivity ~20% and reduced operations cost ~15%.
Senior Manager / Unit Head
UAL Industries Ltd.
Led a 900 m³/day AAC manufacturing unit and established a 3 TPH dry-mix mortar plant; managed greenfield execution, sustainability initiatives and product development for market launch.
Production In-charge
Magicrete Building Solutions Pvt. Ltd.
Managed 500 m³/day AAC production using Chinese technology, implemented cost and quality controls and aligned production with sales to improve revenue.
Senior Engineer Production
UltraTech Cement Ltd.
Commissioned HESS AAC systems and dry-mix production lines, stabilised processes and focused on cost and quality improvements in plant operations.
Plant Engineer
IRB Infrastructure Developers Ltd.
Handled asphalt batch-mix, concrete batching and wet-mix plant operations including commissioning, maintenance and operational troubleshooting.
Education
Degrees, certifications, and relevant coursework
Dumkal Institute of Engineering & Technology
Bachelor of Technology, Electronics & Instrumentation
Completed a Bachelor of Technology in Electronics & Instrumentation, focusing on instrumentation and control relevant to manufacturing operations.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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