The following is a sample of projects undertaken. Some of the challenges we have been involved with included installations on buildings of historical importance where aesthetic considerations were paramount for both the client and MEPA. In case where roofs were of globigerina limestone stone slabs (Soqfa tax-xorok) we worked closely with architects to design and install appropriate supporting structures. The latter is sometimes also needed in modern buildings with limited useful roof area in order to extend installation space. In such cases, clearance from MEPA is also needed.