• ISO 9001:2015 Certified
  • QCI Certified
  • 6 RMC Plants
  • Dedicated Central Laboratory

About us

Unitech Concrete, the ready mix concrete (RMC) division of Unitech Group, has been manufacturing and supplying quality ready mix concrete in Kolkata since 2017. We serve residential, commercial, industrial, and infrastructure projects across the Kolkata region with consistent, specification-matched concrete. Built on two decades of Group expertise in construction equipment and civil works, we combine technical knowledge, controlled production, and rigorous quality assurance, supported by ISO 9001:2015 and QCI certification, a dedicated Central Laboratory, in-house technical experts, and a dedicated maintenance team.

With six operational RMC plants and integrated delivery capabilities, Unitech Concrete is equipped to support your project from production to site with reliable concrete supply, coordinated logistics, and responsive technical support.

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What We Offer

Our Services

Ready-Mix Concrete Manufacturing

Manufacture and supply across six plants in and around Kolkata, Howrah, and Khardah, to grades and mix designs matched to project specification.

Value-Added Concrete Solutions

A specialised range including Self-Compacting Concrete, High Early Strength Concrete, Light-Crete, and Porous-Crete, engineered for demanding or non-standard applications.

In-House Fleet & Logistics

Backed by Unitech Automobile's fleet of transit mixers, batching plants, and concrete pumps (including boom pumps), ensuring dependable dispatch and on-site delivery.

Quality Assurance

Raw materials, mix design, and finished product are all tested and verified at every stage, so every batch that leaves the plant matches the specification it was ordered against.

Technical & Engineering Support

Our in-house technical team, rather than third-party servicing, maintains all plant and equipment, ensuring consistency of supply and minimal downtime.

Allied Group Services

Clients also have access to Unitech Automobile (construction equipment hiring) and Unitech Construction (civil construction and EPC works) under the same Group.

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QA-QC Practices

Every mix design is tested and vetted at our dedicated Central Laboratory before production, with continuous quality checks on raw materials and finished product.

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HSE Policy

We are committed to protecting the health, safety and wellbeing of everyone who interacts with our operations, and to preventing pollution in the communities where we work.

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Why Unitech Concrete

To be the preferred Ready-Mix Concrete partner for contractors, developers, and infrastructure companies across eastern India, delivering consistent quality, technical expertise, and dependable service on every project, regardless of scale.

We manufacture and supply Ready-Mix Concrete, a precisely proportioned mixture of cement, aggregates, water, and admixtures, produced at our automated batching plants and delivered by transit mixer directly to site. Our product range spans standard structural grades through to specialised, application-specific concretes.

  • Six fully operational, certified RMC plants across the Kolkata belt
  • ISO 9001:2015 and QCI certification
  • Dedicated Central Laboratory for mix design and quality testing
  • In-house fleet of transit mixers, batching plants, and concrete pumps
  • A trusted supply partner to L&T, Godrej, Tata, Indian Railways, KMRCL, and other major names
  • Two decades of Group experience in construction equipment and civil works

Quality is not a checkpoint at the end of production, it is built into every stage, from raw material sourcing to mix design to on-site delivery. We maintain zero tolerance for deviation from specification.

Through our sister concern, Unitech Construction, and our equipment-hiring vertical, Unitech Automobile, clients can access civil construction, transit mixers, batching plants, and concrete pumping, including boom pumps, as part of an integrated Group offering.

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Why Clients Order from Unitech Concrete

A dedicated testing laboratory

Every mix design is trialled and vetted by our Central Laboratory before it's approved for production.

Backed by our own fleet

Delivery draws on Unitech Group's own transit mixers and concrete pumps, rather than third-party hire.

Wide plant coverage

Six plants across the Kolkata belt keep transit time, and workability, short on delivery.

Tracked dispatch

Every order is tracked from batching to delivery, giving full visibility of where a load is.

Value-added mixes

Eight engineered mix types beyond standard grades, developed for specific site conditions.

A zero-tolerance quality policy

On-time, to-spec delivery is treated as the baseline, not an exception we highlight.

Names That Build India

A selection of the developers, contractors and public agencies we supply.

  • Larsen & Toubro Heavy Civil
  • Tata Housing
  • Godrej Infra
  • Godrej Interio
  • Mother Dairy
  • CESC
  • Indian Oil
  • WBPDCL
  • KMC
  • PWD
  • WBHDC
  • BMRCL
  • Siddha Group
  • Unimark
  • Senbo
  • Great Eastern

Our Projects

From residential developments to large-scale infrastructure, our ready-mix concrete supports construction across Kolkata and the surrounding region.

Residential construction

Residential

Ready-mix concrete for apartment complexes, housing developments and individual homes.

Commercial construction

Commercial & Retail

Reliable supply for office buildings, retail spaces and mixed-use developments.

Industrial construction

Industrial

High-volume concrete for factories, warehouses and industrial facilities.

Roads and infrastructure

Roads & Infrastructure

Durable, specification-grade concrete for roads, pavements and public infrastructure.

Discuss Your Project

Where We Operate

RMC Plants Across the Kolkata Belt

Unitech Concrete runs plants at the following locations.

Bandipur, Khardah

Doperia, near Sodepur More, Kalyani Expressway — 700118

Chamrail, Howrah

PS: Liluah, PO: Chamrail — 711114

Kashipore

Hatisala, Goalbari — 700135

Baidyabati, Hooghly

Old Delhi Road, Netaji More — 712222

Chakdah, Nadia

NH 12, Mahanala Tatla — 741222

Uluberia

PO Kaijuri — 711316

Get in Touch

Order Concrete for Your Site

Call the plant directly for urgent requirements, or fill in the docket and our sales team will confirm grade, quantity and delivery window.

Unitech Concrete

concrete@unitechindia.in; info@unitechconcrete.com
+91 76030 62700 / +91 76030 62703
unitechconcrete.com

Head Office

Doperia, Bandipur, P.S. Khardah, 3.0km from Sodepur More towards Barrackpore, off Kalyani Expressway, West Bengal, India 700119
contact@unitechindia.in

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