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The Economics of Bulk

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While analysing the rising costs of cement and its impact on infrastructure and real estate development, one cannot ignore the major driving factor – bulk distribution. In spite of being a desirable solution, bulk distribution comes with its own set of challenges. ICR looks at the various ways in which the industry is facing off these issues.

The growing infrastructure of India is directly impacting the demand and consumption of cement in the country. With the government launching multiple campaigns, programmes and goals for the development of the nation, the cement industry becomes a key contributor towards realising those goals. According to a study conducted by market research giants, Research and Markets in 2021, the housing sector is the key contributor to the cement industry growth. It is estimated that about 60 per cent of cement is consumed by the sector. Demand will be further fueled by the non-trade segment, which is gaining momentum with the resumption of construction work of public infrastructure projects such as roadways and metros, after the lockdown. Amongst the five zones that India is divided into, the South will be the highest producer of cement with 33 per cent production amongst the total produced volume. 

Distribution channels

The bulk transportation of cement in India takes place through three modes, i.e., ship, rail and road transports. India transports cement majorly through rail and only 3 to 4 per cent of the total production is transported through water routes. 

Railways are used not only for the transportation of finished products, but also for transporting coal and raw materials from one place to another. Indian Railway provides a rake of 40 covered wagons that can carry approximately 2600 MT of cement. Each wagon has the capacity of carrying 64MT to 66MT of cement. 

Road transport in the cement industry amounts to a bulk of cement being transported through roadways using trucks, trailers and tankers/bulkers that makes cement reach its distributors or customers at the final destination. This type of transportation is conducted directly from the packing plant and there is lesser loading and unloading of the material as compared to railway transport. 

The rise in road transportation share has picked up from 36 per cent of total dispatches in the ’80s to over 65 per cent now. A majority of cement plants now have their own fleet of trucks and could benefit from the government’s enhancement of road infrastructure. Also, the cement industry is keen on promoting bulk loading of cement for more efficient handling leading to faster loading as well as evacuation, thus improving turnaround time. It offers advantages such as reduction in loss of cement, no seepage due to multiple handling or bag bursts. Besides, bulk wagons carry 40 to 50 per cent more cement, says a study conducted by Ernst & Young. 

Further, the Cement Manufacturers Association of India states that cement transportation results in various losses due to bag burst, seepage, and loss of cement while multiple handling. To minimise such losses cement manufacturing organisations have started promoting bulk cement suppliers. The bulk cement suppliers deliver cement in bulk at construction sites in specially designed vehicles. This supply proves beneficial and convenient over procuring cement bags. This is very economical for the project developer also to procure cement in bulk without traces of moisture as the bulk cement is always untouched and directly transported to the construction sites.

-Kanika Mathur

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Concrete

Ultra Concrete Age

Prof. A. S. Khanna (Retd., IIT Bombay) on how Ultra-high performance concrete (UHPC) improves strength, durability and lifecycle performance.

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The need of present time is stronger buildings, industrial or common utility buildings, such as Malls, Railway stations, hospitals, offices, bridges etc. For this, there is need of long durable, tough and stable concrete, which could stand under normal and seismic conditions. Tough railway bridges are required for bullet trains to pass without any damage. Railway tunnels, sea-links, coastal roads, bridges and multistorey buildings, are the need of the hour. The question comes, is the normal cement called OPC is sufficient to take care of such requirements or better combination of cements and sand mixtures is required?
Introduction
A good stable building structure can be made with a good quality of cement+sand+water system. Its quality can be enhanced by keeping the density of admixture higher (varies from 30 in normal buildings to bridges etc to 80). Further enhancement in the properties of various cements admixtures is made by adding several additives which give additional strength, waterproofing, flexibility etc. These are called construction chemicals…

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Concrete

NCB Signs MoU With Cement Manufacturer To Boost Construction Skills

Partnership to deliver nationwide training and certification

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The National Council for Cement and Building Materials (NCB) has signed a memorandum of understanding with a leading cement manufacturer to strengthen skill development and capacity building in the construction sector. The agreement was formalised at NCB premises in Ballabgarh and was signed by the Director General of NCB, Dr L. P. Singh, and the head of technical services at UltraTech Cement Limited, Er Rahul Goel. The collaboration seeks to bring institutional resources and industry expertise into a structured national training effort.

The partnership will deliver structured training and certification programmes across the country aimed at enhancing the capabilities of civil engineers, ready?mix concrete (RMC) professionals, contractors, construction workers and masons. Programme curricula will cover material quality testing, concrete mix proportioning, durability assessment and sustainable construction practices to support improved construction outcomes. Emphasis is to be placed on standardised assessment and certification to raise practice levels across diverse construction roles.

Practical learning elements will include workshops, site demonstrations, technical seminars and exposure visits to plants and RMC facilities to strengthen applied skills and on?site decision making. The Director General indicated confidence that a large number of professionals and workers would be trained over the next three to five years under the initiative. The partnership is designed to complement flagship government schemes such as the Skill India Mission and to align training outputs with national infrastructure priorities.

By combining the council’s technical mandate with industry experience, the initiative aims to develop a more skilled and quality?conscious workforce capable of meeting rising demand in infrastructure and housing. NCB will continue to coordinate programme delivery and quality assurance while industry partners provide practical exposure and technical inputs. The collaboration is expected to support long?term capacity building and more sustainable construction practices nationwide.

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Concrete

JSW Cement Commissions Nagaur Plant, Enters North India

New Rajasthan unit boosts capacity to 24.1 MTPA and expands reach

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JSW Cement has strengthened its national presence by commencing production at its greenfield integrated cement plant in Nagaur, Rajasthan, marking its entry into the north Indian market.
With this commissioning, the company’s installed grinding capacity has increased to 24.1 MTPA, while total clinker capacity, including its joint venture operations, stands at 9.74 MTPA.
The Nagaur facility comprises a 3.30 MTPA clinkerisation unit and a 2.50 MTPA cement grinding unit, with an additional 1.00 MTPA grinding capacity currently under development. Strategically located, the plant is positioned to serve high-growth markets across Rajasthan, Haryana, Punjab and the NCR.
The project has been funded through a mix of equity and long-term debt, with Rs 800 crore allocated from IPO proceeds towards part-financing the unit.
Parth Jindal, Managing Director, JSW Cement, stated that the commissioning marks a key milestone in the company’s ambition to become a pan-India player. He added that the project was completed within 21 months and positions the company to achieve its targeted capacity of 41.85 MTPA by FY29.
Nilesh Narwekar, CEO, JSW Cement, highlighted that the expansion aligns with the company’s strategy to tap into rapidly growing northern markets driven by infrastructure development. He noted that the company remains focused on delivering high-quality, eco-friendly cement solutions while progressing towards its long-term capacity goal of 60 MTPA.
The Nagaur plant has been designed with sustainability features, including co-processing of alternative fuels and a 7 km overland belt conveyor for limestone transport to reduce road emissions. The facility will also incorporate a 16 MW Waste Heat Recovery System to improve energy efficiency and lower its carbon footprint.
JSW Cement, part of the JSW Group, operates across the building materials value chain and currently has eight plants across India, along with a clinker unit in the UAE through its joint venture.

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