In the plenum space, joint. finishing can usually be done quickly and simply by fire-taping the joints.2 Hence, pre dry-in. construction can speed construction and reduce costs while simultaneously improving quality and. finish. Installing metal framing and drywall ahead of MEP requires that drywall be hung before the.
World's most dangerous road: A cyclist negotiates one of the many corners on the 40 mile-long North Yungus Road as it winds through the Bolivian rainforest. For the locals, the 'Death Road' is an important transport route which they brave in cars and trucks, teetering on the edge and risking their lives with every trip.
The world's most dangerous mountains. Eiger This 3,970-metre peak in the Swiss Alps was first summitted in 1858, but no-one completed the toughest ascent, via the north face, until July 24, 1938. Since 1935 at least 64 climbers have perished on the north face, earning it the nickname Mordwand (murder wall).