It was built entirely by hand off bamboo scaffolding, people carrying these baskets of concrete on their heads, dumping them in the forms.

He's got a fence he scavenged a door he's got new tile on the roof.

(i) Recreation court concrete base

The kind with the corrugated roof, you know.

And there are chambers carved in the rock concrete walls, stone, the natural rock when possible with the light shafts.

It's like mushrooms coming through concrete.

How much concrete did it take?

I just wanted to save the cement. Why do you call me Blondie?

45 kilowatts of panels on the roof.

And the structures rise from the sand cliffs they're built in concrete and sandstones the roofs are stainless steel they are facing south and reflecting light towards the temple itself, pedestrians crisscross from one side to the other.

All of these buildings are made out of reinforced concrete and brick.

We've lifted the earth up onto the roofs.

MICHAEL Roof repair.

He's building this huge concrete place.

The rough house, the rough house.

Green roofs are soil and living plants.

In Kibera, each year we cover more roofs.

That's not concrete, it's cheap cement. It'll give.

The stone that fell from this roof so long ago is still falling.

It has 10,000 tonnes of steel and 20,000 tonnes of concrete and 46 stay cables.

Rooftops

IBM machine putting a tar like substance on the cards. The tar is from the roof.

Well, when you're off to work, under the road or under the buildings that you see, there might very well be cellular concrete, which is a very light kind of concrete that's actually got proteins from bones inside and it's also fully reusable.

Because of that, waste is being put into plastic or metallic barrels, sealed by concrete mixture and buried deep in the ground.

On the roof of the toilet block.

And then the compost is all taken back to the roofs of the city, where we've got farming, because what we've done is lifted up the city, the landscape, into the air to to restore the native landscape on the roofs of the buildings.

Get on the roof.

Get up on the roof.

The roof is funny.

Let him fix the roof?

Over the rooftops!

Step in time Over the rooftops, over the rooftops

It's a lot of water based materials like concrete, water based paint, mud, and also some refined oils as well.

They've borrowed the recipe from the coral reef, and they're using CO2 as a building block in cement, in concrete.

As we looked at the river itself, you could see there's a concrete stone on the west side. There's a cloud of blood.

These contractors will do alterations to offices, accommodation and ablution facilities that require masonry walls built, concrete floor cases and tiling of floors and walls.

Where is the Roof?

Get on the roof.

Come onto the roof.

Roof garden, please.

I went to the edge of the roof.

The windows, the balcony, the roof...

In his cellar, in the attic, on the roof.

Some sidewalks have been constructed using extracted concrete vineyard posts, and the road is in fairly good condition.

These are opium addicted people on the roofs of Kabul 10 years after the beginning of our war.