Hideo Sekigawa – Chôkôsô no akebono AKA Sky Scraper! (1969)

imdb:
A film depicting the construction of the Kasumigaseki Building, which was the tallest building in Japan at the time in 1969.

Chokoso.no.Akebono.AKA.Skyscraper.1969.Hideo.Sekigawa.DVDRip.mkv

General
Container:  	Matroska
Runtime: 	2 h 38 min
Size: 	7.28 GiB
Video
Codec: 	x264
Resolution: 	720x480
Aspect ratio:  	16:9
Frame rate: 	23.976 fps
Bit rate: 	6 325 kb/s
BPP: 	0.763
Audio
#1:  	Japanese 2.0ch AC-3 @ 224 kb/s

https://nitro.download/view/E87D014C3CB0FE0/Chokoso.no.Akebono.AKA.Skyscraper.1969.Hideo.Sekigawa.DVDRip.mkv

Language(s):Japanese
Subtitles:None

Many thanks to @Evan for this copy