• road-construction

Come let’s pave Greener Roads, the Smarter Way!

BitChem, fueling a New Revolution!

Set with a mission to build Green Roads® in India, CRRI-BitChem have introduced a path breaking product  in the roads sector – The CRRI-BitChem Coldmix® product. Coldmix® is a registered Brand name of BitChem. Ensuring an overall savings of over 35%, this product guarantees 200% faster progress per day and a savings of 1500 to 4000 liters of precious fossil fuel per kilometer. This is a 100% mainstream product which can be adopted in all projects with 0% extra capital expenditure by contractors during site mix. As this product emits zero pollution, it ensures a substantial reduction in the carbon footprint with no adverse effect on the health of the workers. Today, we are implementing major Green Roads® projects in many states of India making us one of the largest players in Asia.


Exclusive Pan-India License for Coldmix® Technology from CSIR-CRRI based on credentials earned over the last 5 years.


CRRI researched, IIT evaluated, 5 years performance report by CSIR – NEIST with field implementation by BitChem since 2008.


Technology used to lay over 4000 plus kms of Green Roads® in challenging conditions and remote rural areas of India.

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Advantages of Coldmix® Technology

The CRRI – BitChem Coldmix® product is an ideal solution to solve the problems of road connectivity in India. This is especially so in hilly areas where factors like heavy rain and rough terrain often delay the construction and maintenance process of roads. This product is greener, safer and enables faster blacktopping of roads. Coldmix® is more durable as it contains anti-stripping properties and can be used in all-weather conditions. It requires no heating of aggregate and binder thereby saving 1500 litres of fuel per km equivalent to 4000 kgs of emission of carbon dioxide. It has the potential to create jobs, absorbing one skilled technician every 10 kms.

People Speak

  • “Very impressive technology. I had an excellent exposure to the details of the technology and its potential. My best wishes to you for propagation of the Coldmix® Technology throughout the country.”

    Shri. K V Eapen, IAS, Addl. Chief Secretary, Planning & Development, Government of Assam.
  • “Amazed to see development of an environment friendly technology to revolutionize the road construction in rural areas.”

    Shri. P K Mohapatra, IAS, Principal Secretary ,Rural Development Dept, Govt of Odisha.
  • “My hats off to BitChem. Coldmix® Technology is the future for road construction.”

    Shri. Ram Muivah, IAS, Secretary, NEC, Ministry of DoNER.

    “The CRRI-BitChem Knowledge Centre is an outstanding effort to make a new and environment friendly technology made available to the engineers in the road sector.”

    Shri. Rajesh Bhushan, IAS, Joint Secretary & DG NRRDA, MORD, Government of India.
  • “Extremely happy to visit the plant and knowledge centre. I appreciate the excellent work done by  the team BitChem in promoting the Coldmix® in construction to PMGSY roads. This is the way forward to further development to future.”

    Shri L C Goyal
    Shri. L C Goyal, IAS, Former Secretary Rural Development Department, Government of India.
  • “A wonderful initiative. All the very best and assure you of my continuous support always.”

    Shri. Jairam Ramesh, Hon’ble Member of Parliament for Rajya Sabha and Former Union Minister for Rural Development, Government of India.

Our Clients

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