Executed project list contains full details and description of each project I was participating in., 1. Re - habilitation of KHUMRA 2&3 Sewage treatment plants in Jeddah, JEDDAH NWC 222,700,000, For AK2 the process calculations of all units excluding the inlet structures shall be based on an average flow rate of 60,000m3/day., Hydraulic calculations of all units shall be based on a maximum hourly flow rate of 3,750 m3 /hr with a peak factor of 1.5., For AK3 the process calculations of all units excluding the inlet structures shall be based on an average flow rate of 140,000m3/day., Hydraulic calculations of all units shall be based on a maximum hourly flow rate of 8,750 m3 /hr with a peak factor of 1.5., 2. Const. of Sewage Pump Station in South Jeddah, JEDDAH NWC 420,000,000, Construction of 2 shafts of diameter of 32 meters with 40 m depth, complete with all mechanical equipment ( Pumps Submersible 24 off each 0.53 MW with VFD, flow meters, gates, valves and SCADA system, etc..) and auxiliary buildings., Diaphragm walls method was used to construct the shafts using the most advanced machines in the world ( BAUER and CASAGRANDI )., Interconnecting tunnels up to 3.0 mts diameter., Tower cranes, 350 tons’ cranes, piling machines, excavators and many various equipment’s were used also., A specialized and approved laboratory was established on site to insure the QA,QC procedures., 3. Const. of Sewage Pump Station in North Jeddah, JEDDAH NWC 900,948,750, 01.05.2009 – 30.04.2015, Project Const consists of :, 1 No. Screen Shaft Dia 40Mtr, Depth 70Mtr., 2 Nos. Pumping Shafts Dia 40Mtr, Depth 70Mtr each, Delivery Line to the Sewage Treatment Plant dia 2000mm, length 2000 Meter, other Civil construction of Administration, General, Pumping, workshop & Odor Control Building + Road and Land Scaping., 4. Const. of Tertiary Sewage Treatment Plant of capacity 250,000M3/day in Jeddah – Al Khumrah # 4, JEDDAH Branch of Ministry of Water & Electricity Makkah Region 271,735,139, 36 Months from date of Site Handover, Design, supply and Construction of Sewage Treatment Plant of capacity 250,000M3/day Secondary Treatment including Tertiary treatment capacity 500,000M3/day & Ultra violet disinfection to new + old STP. All Civil, Mechanical, Electrical & Electro-Mechanical works., 5. Cont # 4A Const. of Main Sewage Line of dia 3500mm from the end of Cont # 4 to Main Pumping Station in Jeddah., JEDDAH Branch of Ministry of Water & Electricity Makkah Region 228,899,000, 24 Months from date of Site Handover, Supply and Construction of Sewage Tunnel of dia 2500mm with length 475 L/M & dia 3500mm 8600 L/M. Const. of Shafts of dia 6 meters 3 nos. with a depth of 30 M max and dia 9 meters 17 Nos. with a depth of 50 M max, 6. Const. of Main & Branch Sewage Line for Muhammadiyah Area in Jeddah (Cont#17), JEDDAH Branch Ministry of Water Makkah Region 80,863,750, 24.12.1424H – 12.04.1428H 15.02.2004 – 29.04.2007, Const. of Main Sewage Line for Al Muhammadiyah area include: Gravity VCP Line of dia 400&500mm length 4300L/M with 55 M/holes. Install R.C.J. pipes by Micro tunneling dia 500-1000mm T.length 3,990 L/M & Big Tunnels with dia of 1500 & 1800 mm T. length 4000L/M including required Shafts for Tunneling lines., 7. Const. of Main Sewage Tunnel of dia 2500 mm from Station 10-C to Pump station North Jeddah, JEDDAH Branch Ministry of Water Makkah Region 70,826,856, 07.09.1424 – 06.08.1428 22.05.2004 – 19.08.2007, Construction of Main Sewage Line of dia 2500 mm from pumping Station 10-C to Pump station North Jeddah (Supply & Install reinforced concrete pipes through tunneling machine, construction of Shafts from 6.5 -14 Meters dia, total length of such pipes + works 7820 LM with depth 25 meters., 8. Construction of Main Sewage & Branch Sewage & House Connections at Central Area in Jeddah, JEDDAH Branch of Ministry of Water & Electricity Makkah Region 333,920,270, 48 Months from site handover, Construction of Main & Branch Sewage Lines and House Connections includes :, A. Excavation, Supply & laying for V. clay pipes for gravity sewer with dia of 200, 300, 400, 500 & 600 mm with a length of 260,045 LM + 8,375 replacement., Ditto ..but for G.R.P. Pipes with dia of 800, 1000, 1200 mm with a length of 7,275 LM also include the construction of 6,450 manholes., B. Excavation , Supply of R.C. Jacking Pipes for Construction of :, - Micro Tunnels with dia of 300, 600, 800, 1000 & 1200 mm with length of 7,785 LM including construction of 44 shafts., - Big Tunnel with dia of 1500 mm with length of 3,425 LM including construction of 22 nos. of shafts., C. Excavate, Supply fp construction of House Connections including all the necessary works for 150 & 200 mm dia V.C. Pipes with length of 2,350,000 LM including construction of 235,000 inspection Chambers with 600 & 900 mm dia., 9. Extension of Sewage Main Line for Bawadi area in Jeddah (Cont# 6), JEDDAH Directorate General of Water Makkah Region 27,818,050, Const. of Main Sewage Line for Bawadi area include: Line of dia 500, 600mm Vitrified Clay pipes and dia 800, 1000, 1200 & 1800mm of Fiberglass Pipes, total length 11.3 km including tunneling work crossing Madinah Road to reach Contract No. 5., 10. Ops & Maint. Of Sewage Network for Jeddah City, JEDDAH Directorate General of Water Makkah Region 112,575,136, 06.04.1421 – 15.10.1425, Operation & Maintenance of Sewage Network for Jeddah city. Work include repair of pipes, Manholes, Inspection Chambers, Replacement of damaged pipes and Maintenance of 62 sewage pumping stations and 5 temporary STPs and STP at Al Khumrah