الباب الأول – المشاريع
Chapter 1 - Projects
Second:
Construct, Complete and Maintain Sanitary Main Line from OMAM Roundabout to the intersection
with Military Compound in Kazima at Jahra Road :
Commencement date: September 2011.
The percentage of achievement till December 2014: 98%.
The project is located in AL-Jahra government.
The project includes:
1-Lines extension works using the Microtunnelling method, which includes: the main lines and links to some lines, with
a total length of about 28 km and large depths ranging from (6 meters and to a depth of 28 meters) and with different
diameters starting from 200 mm and up to 2200 mm diameter, there will also be an establishment of a number of
various manholes.
2-Lines extension works using the Open Trench method, which includes: A small part of the main line diameter of 500
mm and some links of 300 mm in diameter, with a total length of approximately 1 km and depths ranging between (6-4
meters).
3-Connections works on the main sewage line: Includes the connection and extension, either lines for new residential
areas such as Jabir Al-Ahmad and Saad Al-Abdulla, or current areas such as Jahraa, Doha, and Sulaibikhat on the
new main sewage line with a total lengths of approximately 5 km with different diameters
4-Motorized Sluice Gates construction works, which includes: 3 main shafts on the main sewage lines near the stations
in order to control the sewage water flow that is entering the main pumping station
5-Water overflow drainage works: Includes the works of drilling and extension of lines in 3 different places with
diameters of 1600 mm and 1800 mm to connect the main sewage line with the current manholes that are based on the
rainwater drainage sewers in order to discharge wastewater in case of an emergency on the exits of those sewers.
6-The Removal of current stations and abandonment of existing sewage lines: includes the demolition and removal of 2
lifting stations (A18) and (A19) with the abolition of the sewage lines and their respective inspection rooms.
And It aims to construct a main sewage line from Al-Omam roundabout
until Kadma camps on Al-Jahra road.
الدليل الإحصائي السنوي Statistical Year Book 111
2- أهم المشاريع الجارية
The most important
Ongoing projects