Société Egyptienne D’entreprises

Waste Water Disposal :

Wastewater disposal for qouss City

Project value & Date:

  • The Value of contract is 380 Million EGP
  • The Contract Date 22/08/1996
  • The End Date 31/12/2020

Project Description:

Gravity Networks :
  * V.C. pipelines of 7" : 48" dia. and 51.635 km total length.
Pump Stations :
  * Main pump station no.1 of 200 L/sec discharge.
  * Relift pump station No. 2 of 50 L/sec discharge.
  * Pump station of treated wastewater.
Pressurised Pipelines :
 * P.R.C pipelines of 1000 mm dia. & 14 km total length and 12 bar working pressure .
 * G.R.P pipeline of 430 mm dia & 2.2 km length and 8 bar working pressure .
 * D.I. Pipelines of 700 mm dia., 2.7 km long  
* new wastewater networks in villages ( el haragya - al hamraa- al gafafra - al makrbya )
 - 1 pump statiom + pressurized pipelines + networks                                                 
 Crossings :
Trenchless Excavation Type
* Trenchless Excavation type for under EL - Kalabia canal bed level culvert by Hydrulic Pushing ( Mini Tunnel ) steel. pipeline of  2250 mm dia. and 105 m length to pass force main Steel pipeline of 1000 mm dia.
* Trenchless Excavation type for under Cairo - Aswan railway level culvert by Mini Tunnel R.C. pipeline of 2250 mm dia. and 64 m length to pass D.I pipe line of 900 mm dia.
* 3Trenchless Excavation type for under canals &drains culvert by Mini Tunnel R.C. pipeline of 2250 mm dia. and 126 m length to pass D.I pipe line of 1000 mm dia.
* One crossing under EL-Sukar tunnel to pass pressurised pipeline 900 mm dia. Length 16 m                                                                             
 -  crossings for al ataneb region to pass pressurized pipelines dia 900 mm with length 80 m   
*gravity network crossings : open cut excavation : 
- el gamalya canal crossings to pass vc pipelines dia 750 mm length 24.5 m 
- hegaz canal crossing to pass DI pipelines dia 1000 mm & length 49 m 
Open Cut Excavation Type
 * Three Syphon crossings  to pass Pressurised Pipeline type of 1000 mm dia D.I. pipelines with 40 m length.
WastewaterTreatment Plant :
* Oxidation ponds of 18000 m3/day capacity to be increased to 47000 m3/day  in third phase. 

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