Solar panels for your home in Kolathur.

On many of these houses the next floor is started and not cast. The columns already stand on the terrace. They stay. Rails are not fixed to them, and they are not used as the frame. The visit from Madipakkam is free.

We draw the row only on the finished slab between those columns. If the owner says the next slab is still coming, we do not start, because this is not the final roof. If there are no columns, and the only question is whether another floor might come later, that is a different survey. Columns on the next plot, still rising, are a different survey too. A terrace with no columns, and a roof the owner calls final, is an ordinary survey. The tank stays. A walkway stays.

A house built in stages, where the terrace only looks finished, is the Medavakkam case. Columns still going up on the next plot are the OMR case. A parapet that is still a low course of brick is the Perungalathur case. Two concrete slabs at two heights are the Chromepet case. A later room that leaves only an L is the West Mambalam case. A flat cannot take a common roof. That is the Sholinganallur case. City-wide module choice is on panels for a Chennai home.

The concrete between the columns is the only place we draw a row.

A full plant for a Chennai home is described on the solar installation page. The visit is free, and nothing is ordered until you ask. The desk is open monday to saturday, 9:00 am – 7:00 pm.