Construction Industry

Order of the National Green Tribunal regarding an illegal cracker unit in Thanjavur district, Tamil Nadu, 29/05/2025

Order of the National Green Tribunal in the matter of News Item titled "2 killed in blast at illegal cracker unit in Thanjavur appearing in The Hindu dated 19.05.2025". The application is registered suo-motu on the basis of the news item titled 2 killed in blast at illegal cracker unit …

Andhra casts funds loose to water irrigation projects

IVRCL, Nagarjuna Construction & Lanco Have Orders Worth Rs 8k Cr Trushna U & Sai Deepika Amirapu HYDERABAD JUST two days after returning to power, Congress government in Andhra Pradesh has started releasing funds to infrastructure companies implementing big-ticket irrigation projects in the state, valued at over Rs 1.2 trillion. …

Real estate and agricultural wetlands in Kerala

The "rice culture" of Kerala is fast vanishing due to the increasing diversion of the land for non-agricultural purposes. The real estate sector is gradually swallowing up the rice cultivating low-lying wetlands. This paper attempts to examine the growth of real estate business and consequent destruction of the wetland ecosystems …

Green building A review paper

This paper mainly emphasizes on the more or less modern concept of green building, mainly emphasizes on the more or less modern concept of green building, mainly emphasizing on their environmental impact, the various materials required and their rating system in India. Few examples of green buildings in India have …

Steel may emerge as alternative to concrete

Steel use could save construction period and give more usable space Concrete could face competition from steel as a better alternative building material, said the JSW Steel vice-chairman and managing director, Mr Sajjan Jindal. On Monday, JSW Steel and UK-based Severfield Rowen Plc formed a 50:50 joint venture company JSW …

Farming sand

Farmers around Bangalore excavate soil for builders An ecological imbalance is brewing in Bangalore district because farmers, who have hit upon desperate times, are seeking desperate measures. Driven by drought, farmers here have taken to digging, washing and sieving the topsoil of their farms for sand. They sell it to …

Build a roof: The pre fabricated way

Pre-cast or pre-fabricated building components have long been established in the developed world as a means of achieving efficiency, economy and quality in the construction sector. In India, the

Brick by brick: the Herculean task of cleaning up the Asian brick industry

The Asian brick industry is a huge economic sector employing many millions of people and consuming sizeable amounts of energy, mostly in the form of coal and firewood. It is a very conservative and change-resistant industry, especially in South Asia, but has a very interesting potential for change. If it …

Sea sand to replace scarce river sand

The Government has drawn attention towards utilising sea sand in place of river sand for the construction industry as a shortage prevails for river sand due to the ban on river sand mining, Construction and Engineering Services Minister Rajitha Senaratne said last week. Minister Senaratne said the Government and private …

Nagarjuna Const sees big biz on SEZs

Nagarjuna Construction Company, the Rs 2,900-crore infrastructure major, sees big business opportunities in the large number of Special Economic Zones, expected to come up in the country. Being among the few companies with capabilities to provide complete solutions for water and environment management, the company is well prepared to take …

Lead regs to protect children

Firms that renovate or repair housing, childcare facilities or schools will have to follow new rules to protect children from exposure to lead. The US Environmental Protection Agency (EPA) is publishing stricter regulations for builders, plumbers, painters and electricians working on buildings constructed before 1978. Under the rules, workers must …

Environmental effects of river sand mining: a case from the river catchments of Vembanad lake, Southwest coast of India

Rivers in the southwest coast of India are under immense pressure due to various kinds of human activities among which indiscriminate extraction of construction grade sand is the most disastrous one. The situation is rather alarming in the rivers draining the Vembanad lake catchments as the area hosts one of …

San Francisco to boast the greenest buildings

San Francisco may soon boast the greenest buildings in the US. Last week, the local government took a decisive step towards agreeing what are probably the toughest environmental construction standards in the country. Families and companies planning to build offices and homes will be required to earn green points by …

Dynamic eco-efficiency projections for construction and demolition waste recycling strategies at the city level

In this article the authors have elaborated a consistent framework for the quantification and evaluation of eco-efficiency for scenarios for waste treatment of construction and demolition (C&D;) waste. Such waste systems will play an increasingly important role in the future, as there has been for many years, and still is, …

Green buildings in India: emerging business opportunities

Construction Industry in India is one of the rapidly growing sectors and contributes significantly to the Nation

Climate crime revisited

UK's consumption-based emissions analysis challenges conventional wisdom Carbon emissions of a country have been calculated on the basis of production of goods and services, until now. Emission control has been seen as a case of management at sectoral fronts like electricity and transport. A study reveals the futility of such …

Earthscrapers

Growth of Indian building sector and growth of glitz Experts today believe that buildings account for a sixth of the world's fresh water withdrawals, a quarter of its wood harvest, and two-fifths of its material and energy flows. The recent Intergovernmental Panel on Climate Change's (ipcc) report, Climate Change 2007: …

Climate change and design of houses

it's time we got worried about the way we build our houses, offices and markets. As more people migrate to cities, the need for more buidlings is causing a construction boom. This in turn makes astronomical demands on construction materials as well as energy

Solid wastes generation in India and their recycling potential in building materials

Presently in India, about 960 million tonnes of solid waste is being generated annually as by-products during industrial, mining, municipal, agricultural and other processes. Of this ∼350 million tonnes are organic wastes from agricultural sources; ∼290 million tonnes are inorganic waste of industrial and mining sectors and ∼4.5 million tonnes …

IN SHORT

ban on projects: The Himachal High Court on November 6 clamped a ban on new projects in the private sector (including hotels and residential complexes) above Rs 25 lakh involving construction activity in the Kasauli area without the court's permission. The court said the ban would not apply to government …

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