Open Trench

Link Country Year Total Length [m] Nominal Diameter DN [mm] Nominal Pressure PN [bar] Nominal Stiffness SN [N/m2] Technology PDF
Contract 74/1 Bahrain Bahrain 1991 600 700 | 900 3 2500 Flowtite
Al-Hassa Repair Project Saudi Arabia 1991 1430 1100 3 2500 Flowtite
Dammam Proj. Saudi Arabia 1991 120 900 16 2500 Flowtite
Makkah Inner Ring Road Saudi Arabia 1991 34 900 3 2500 Flowtite
Al-Dair Drainage Scheme(Export) Bahrain 1991 402 500 3 2500 Flowtite
Sanitary Sewerage Al-Hassa Saudi Arabia 1991 5880 500 | 1800 6 | 16 2500 Flowtite
Hai Al-Muntazahat Saudi Arabia 1991 96 400 | 500 3 2500 Flowtite
Fasaliyah Proj. Saudi Arabia 1991 2800 600 2500 Flowtite
Connection Sewer Line Saudi Arabia 1991 7824 500 | 1600 3 2500 Flowtite
Waha and Morroj Drainage. Saudi Arabia 1991 2033 2500 Flowtite
Al-Kharj 22 Saudi Arabia 1991 684 2500 Flowtite
Islamic Dev. Bank Saudi Arabia 1991 64 3 2500 Flowtite
Jeddah C-12 Saudi Arabia 1991 264 400 | 600 3 2500 Flowtite
Tabuk Site Saudi Arabia 1991 31068 450 | 600 9 | 15 2500 Flowtite
Rass Mishaab Saudi Arabia 1991 288 600 3 2500 Flowtite
Ext. of Holy Haram Saudi Arabia 1991 78 600 3 2500 Flowtite
Diversion of Sewer Line/Makkah Saudi Arabia 1991 984 400 | 1200 3 2500 Flowtite
Umm Al-Qura University Saudi Arabia 1991 600 350 | 500 3 2500 Flowtite
Malung Elverk Sweden 1991 650 600 | 600 5 | 5 Flowtite
Malung El.verk Sweden 1991 640 600 | 600 6 | 6 5000 | 5000 Flowtite
Bollnes Kommune Sweden 1991 30 800 | 800 6 | 6 10000 | 10000 Flowtite
AB Malung El. verk Sweden 1991 640 600 | 600 6 | 6 Flowtite
Bukariayh Water Saudi Arabia 1991 470 350 | 350 9 Flowtite
Kuwait Rebuild Program, Export Saudi Arabia 1991 60 450 | 450 12 Flowtite
Onaizah Water Supply Saudi Arabia 1991 500 400 | 400 12 Flowtite
Buraidah Water Saudi Arabia 1991 600 400 | 800 12 Flowtite
Buraidah Water Saudi Arabia 1991 1404 600 | 600 12 Flowtite
Drainage Scheme for Galali Ph-4 Saudi Arabia 1991 534 400 | 900 9 Flowtite
WSD, Qassim Stock Saudi Arabia 1991 360 400 | 800 12 Flowtite
ABHA WATER SUPPLY, KSA Saudi Arabia 1991 22750 250 | 500 Flowtite