50
2.7.4.1. Dwellings and individual housses
The real estate stock in the wilaya counted 167 493 dwellings in 2019, with an average TOL of
4.21 persons per dwelling. The municipalities of Koléa, Fouka, Cherchell, Hadjout and BouIsmaïl account for more than 40% of the stock. The least served municipalities are those of the
West, in particular Hadjret-Ennous, Sidi- Semiane, Ain-Tagourait and Nador with less than 2500
dwellings per commune. Similarly, the largest municipalities (47% of the wilaya's territory) are
associated with less than 15% of the wilaya's housing. The achievements of housing programs
in the rural housing sector correspond to 56% the wilaya’s housing projects.
2.7.4.2. Roads
The road network of the wilaya of Tipaza comprise 1 713.6 km, with a road density of 1 km/km².
This network includes 14% of national roads, 15% of wilaya roads, 66% of communal roads, 2%
of dual carriageways and 4% of expressways. The wilaya has a total of 93 engineering structures
of which 49% are in average or poor condition (Monographie/Tipaza, 2020).
2.7.4.3. Port and airport works
The territory of the wilaya of Tipaza does not include an airport. However, it comprises five
main fishing and yachting ports, in addition to a commercial port of exchange by sea of a national
and international scale (Port of El Hamdania in Cherchell). From West to East, the port of
Gouraya occupying 4 ha, the port of Cherchell 2 ha, the port of Tipaza and the port of Bouharoun
with 50 m² of solid land.
2.7.5. Waste management
The size and value of the agricultural, forestry and archaeological lands hinder the development
of the industrial sector in the wilaya, which has an insignificant industrial fabric except for a few
industrial units whose effect on the environment is limited.
The wilaya has four technical landfill centers (LTC) for the treatment of DMA. These centers
located in Sidi Rached, Attatba, Gouraya, and Hadjout. As regards to liquid waste with a total of
604 discharges were recorded in the wilaya, including 244 discharges from the coastal
municipalities with a volume of 61 547 m
3
.day
-1
, which corresponds to 59.5 % of the overall
flow of the Wilaya. This number of wastewaters is treated at the three treatment plants located
in the municipalities of Hadjout, Chenoua and Koléa with a daily flow of 103 428 m.
2.7.4.1. Dwellings and individual housses
The real estate stock in the wilaya counted 167 493 dwellings in 2019, with an average TOL of
4.21 persons per dwelling. The municipalities of Koléa, Fouka, Cherchell, Hadjout and BouIsmaïl account for more than 40% of the stock. The least served municipalities are those of the
West, in particular Hadjret-Ennous, Sidi- Semiane, Ain-Tagourait and Nador with less than 2500
dwellings per commune. Similarly, the largest municipalities (47% of the wilaya's territory) are
associated with less than 15% of the wilaya's housing. The achievements of housing programs
in the rural housing sector correspond to 56% the wilaya’s housing projects.
2.7.4.2. Roads
The road network of the wilaya of Tipaza comprise 1 713.6 km, with a road density of 1 km/km².
This network includes 14% of national roads, 15% of wilaya roads, 66% of communal roads, 2%
of dual carriageways and 4% of expressways. The wilaya has a total of 93 engineering structures
of which 49% are in average or poor condition (Monographie/Tipaza, 2020).
2.7.4.3. Port and airport works
The territory of the wilaya of Tipaza does not include an airport. However, it comprises five
main fishing and yachting ports, in addition to a commercial port of exchange by sea of a national
and international scale (Port of El Hamdania in Cherchell). From West to East, the port of
Gouraya occupying 4 ha, the port of Cherchell 2 ha, the port of Tipaza and the port of Bouharoun
with 50 m² of solid land.
2.7.5. Waste management
The size and value of the agricultural, forestry and archaeological lands hinder the development
of the industrial sector in the wilaya, which has an insignificant industrial fabric except for a few
industrial units whose effect on the environment is limited.
The wilaya has four technical landfill centers (LTC) for the treatment of DMA. These centers
located in Sidi Rached, Attatba, Gouraya, and Hadjout. As regards to liquid waste with a total of
604 discharges were recorded in the wilaya, including 244 discharges from the coastal
municipalities with a volume of 61 547 m
3
.day
-1
, which corresponds to 59.5 % of the overall
flow of the Wilaya. This number of wastewaters is treated at the three treatment plants located
in the municipalities of Hadjout, Chenoua and Koléa with a daily flow of 103 428 m.