Infrastructure

Across India, people have been suffering from extremely high temperatures, with some places experiencing multiple heat waves. The heat stress has been so acute that it has led to several deaths. During such extreme weather events, the India Meteorological Department (IMD) issues alerts. Advisories are also given out, asking people not to step out during the hottest part of the afternoon. But for many, staying indoors is not an option and as in any calamity, the worst affected are those that have the least protection — many of whom work in the informal sector. Others face equally harsh conditions indoors,…

A ride on the dusty roads near the vast agricultural lands of Parandur and surrounding villages, and a stroll along the Ekanapuram Kadapan Thangal, one of the water bodies used for irrigation, makes one thing clear. The project site of the proposed Chennai Greenfield Airport, which encompasses more than 10 lakes and smaller water bodies, is rich in biodiversity. So, any construction activity here can have a long-lasting ecological impact. In the proposed Parandur project site, an area of 5,369 acres (2172.73 Hectares) has been earmarked for the development of the Chennai Greenfield Airport. Moreover, more than 36,000 trees will…

It's close to 700 days since residents of Parandur and surrounding villages started their protest against the government’s decision to establish a new greenfield airport at a site in that area in the outskirts of Chennai. People living there allege that authorities did not consult them or listen to their grievances before proceeding with the project.  Just after the Lok Sabha elections, the government sent a notification announcing land acquisition for the proposed airport. Recent news reports indicate that some villagers have decided to relocate to neighbouring Andhra Pradesh, as their livelihoods are threatened. The impact on the lives and…

Ten lakes, two streams, 3,500 acres of agricultural land, 1,005 families and hundreds of plant and animal species — these are all under threat because of one development project. There has been a considerable buzz regarding the Chennai Greenfield Airport set to come up in Parandur on the outskirts of the city. But, not all the noise is positive. Villagers in Parandur have been protesting for almost 700 days and some have even boycotted the Lok Sabha 2024 elections, asking the government to withdraw the project.   Yet, work is steadily progressing on the greenfield airport and the government is…

(Part 1 covered the components of BESCOM bill, tariff structure and sanction loads. Part 2 delves into electrical system maintenance) With the adoption of electric vehicles, owners are tapping into their existing meters to charge their vehicles, leading to electrical mishaps. If you need to connect a 3.3 kw/7.2kw EV charger, your sanctioned load needs to be enhanced. This leads to cable/wire, MCB (miniature circuit breaker) and RCCB (residual current circuit breaker) replacement, possibly the energy meter too may need to be replaced.  Overall, if every household enhances sanction load, this leads to constant tripping of the transformer and short…

This year, Bengaluru recorded its second hottest summer day in 50 years, with temperatures touching 40°C in some parts. As a result, the demand for air conditioners (ACs) has skyrocketed. People have purchased multiple ACs without actually checking their sanctioned loads, this has put additional load on Bangalore Electricity Supply Company Limited (BESCOM) power. According to news reports, close to 11 lakh consumers have been penalised by BESCOM for exceeding the sanctioned voltage. Here is a two-part explainer series about how the BESCOM bill is structured and how to calculate the sanction load. Components of an electricity bill Meter: Our…

Buying your own house represents the pinnacle of a person’s success. Own housing represents stability and growth and a peaceful life, either individually or with a family. However, I have seen that the dream of being a homeowner is increasingly becoming elusive for many families, particularly in the capital city of Delhi, where I live. Delhi as an integrated economic powerhouse offers rich employment opportunities for everyone. Thousands migrate to Delhi each year with the hope of a better life and settle to have a fresh start. Many young students and professionals, who wish to enter the middle class, see…

Chennai is among the first few cities to get selected under the Smart City Mission programme in 2016. As many as 48 projects under different categories were taken up under the scheme. With only a couple of projects left to be completed, isn't Chennai supposed to look 'smart' now? The much-hyped Central government scheme, launched in 2014, was envisioned to build core infrastructure and evolve 'smart' solutions that would make cities more livable and sustainable. But, a decade since, the reality on the ground may be a little different. While some of the facilities provided under these projects are under-utilised,…

When I moved to Mumbai in June 2023 for work, I found myself going for sight seeing to the city's tourist destinations. Though the city appeared to have consistent and wide footpaths almost everywhere, vehicular right of way seemed to be prioritised over the pedestrian right of way. This struck me as very strange, even as I continued to enjoy walking through lanes of Mumbai very much. On one hand, there is excellent footpath coverage, utilised by large crowds everywhere. On the other hand, speeding vehicles create obstacles for something as simple as crossing the road.  "Though Mumbai appeared to…

When Cyclone Michaung-induced floods hit the resettlement colonies of Perumbakkam, the houses on the ground floor were quickly inundated. On a priority basis, persons with disabilities were allocated houses on the ground floor. However, with the floods, their vulnerability pushed them further to the fringes. They were forced to climb stairs seeking refuge in other people's homes that already had leaky roofs and damp walls. This was not the first time people in resettlement colonies in Perumbakkam or Semmencherry were facing floods. Almost every year, November and December are months of struggle for the families, who are evicted and resettled…