| EXTRA FACTS |
| When completed the tallest residential building of The Netherlands |
| Official drilling of the first pole sceduled for march 21, 2003 |
| Foundation has 719 piles |
| First 27 floors will be constructed in concrete |
| Floors 28 though 43 will be constructed in steel |
| Voted best construction site in Rotterdam in 2003 and 2004 |
| Heighest point reached on March 21, 2005 when the -M- was lifted in place on top of the tower |
| Tallest building in The Netherlands by architectural height |
| Exact archtectural height 152,317 meters revealed during celebrations of the heighest point |
| -M- designed by Rick Vermeulen |
| Structural height: 139.50 meter |
| Water tank placed on October 28, 2005 |
| Opened by mayor of Rotterdam Ivo Opstelten on December 19, 2005 |
