For Ayoubco, the Tawfik residential project of 1982 was the first
project with major infrastructure components such as roadworks,
external paving, sewage networks, water services, and
telecommunications services.

1984 saw the beginning of the Haikstep Military Township.  This
project involved quantities that are large by any standard. The
project site covered an area of 44 million m2, which was divided in
29 self-sufficient sectors, and all 29 sectors were linked by roads
running for 210 km. The project also included a sewage disposal
system with a treatment plant designed to serve a town of 150,000
people, with 88 km of forced mains, 237 km of gravity fed sewer
pipelines, and 12 pumping stations. The water service system for
the project included a water treatment plant with a daily production
of 60,000 m3 of potable water, 385 km of pipelines that varied
from 600 mm down to 100 mm, 7 pumping stations, 41,000 m3
elevated water tanks, and 9 underground storage  reservoirs. The  
electrical  network included a 100 MVA power station, 67
transformer stations, 92 generator rooms, 5 main switching stations,
10,000 lighting columns, 66 km of overhead transmission lines,
over 1,000 km of ll.kV main cables, and 280 towers.
More projects that included complete infrastructures
followed. In 1990 A youbco were awarded a sewage
disposal project at Imbaba city. The total value of the
project was 12 million LE. , and used several different
diameters of pipes on a perimeter of more than 12,000
meters. A water treatment station in Suez, with a value of 8
million L.E and one in ldfina were also undertaken in the
same year.
In 1991 the company built a military airport runway at a value of 2.2
million US Dollars. In 1993 the company undertook a contract, with
Dillingham co-operation., for the construction of Janaklis Airport. The
project included 106 buildings, all the external roadworks  and paving,
and had a total value of 20 million US dollars.
The company has also undertaken the construction of several bridges that
carry the Cairo-Aswan railway. The Ballanah, Khourshid, and  Kom
Ombo  bridges.

The Stella di Mare project, begun in Ain El Soukhna in 1997, needed
extensive roadworks, landscaping, irrigation, lighting, water and sewage
treatment systems, a desalination plant which is capable of desalinating up
to 4,500 m3 of water per day, a communication network, and all the
standard infrastructure requirements of a new city.