![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/11/1964.04.15_07-alt2-576x738.jpg)
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/11/1964.04.15_07-alt2-576x738.jpg)
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/11/1965_19-alt1-576x423.jpg)
Waterproofing of the lake’s bottom
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/1964_01-alt1-576x420.jpg)
Waterproofing works on the roof of the Car Park
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/1965_06-alt1-576x408.jpg)
Concrete works and formwork construction of the car park roof
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/38-alt-576x425.jpg)
Completion of the construction of the car park roof and start of the construction of the headquarters
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/37-alt-576x419.jpg)
Start of construction of the Headquarters and Grand Auditorium buildings
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/1965.07.16_02-alt-576x432.jpg)
Aerial view of the works. Car Park covered with peat and drainage system assembly
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/1965.06.08_01-alt1.jpg)
Details of construction of the car park roof and reception area
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/1964.04.15_06-alt-576x400.jpg)
Santa Gertrudes Park: General view of park and area to be occupied by the museum
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/1964.01_03-alt1-576x414.jpg)
Intermediate stage of the construction of the car park roof
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/1964.01_02-alt1-576x374.jpg)
Waterproofing works on the roof of the Car Park
![](https://gulbenkian.pt/arquivo-digital-jardim/wp-content/uploads/sites/29/2015/09/1964.01_01-alt1-576x423.jpg)