Planning1WORK BREAKDOWN STRUCTURE

INITIAL SITE DEVELOPMENT FOR PRIMARY ROADWAYS AND MAJOR UTILITY SYSTEMS FOR AJYAL COMMUNITY PROJECTAS PER CONSTRUCTIONALL PROJECT (GENERAL)L0 programmeL1 PHASEL2 PHASEL3 ZONEL4 PROJECT/BUILDINGL5 Sub-building/AreasCONSTRUCTIONMILESTONEDESIGN & ENGINEERINGMOBILIZATIONMATERIALTESTING & COMMISSIONINGHANDOVERCONSTRUCTIONGENERAL MILESTONECONSTRUCTION MILESTONEDESIGN & PROCUREMENT MILESTONEDESIGNENGINEERINGON SITE FACILITIESOFF SITE FACILITIESGENERALSITE PREPARATIONMAIN UTILITY SYSTEMSEWER LIFT STATION (WPS1)SEWER LIFT STATION (WPS2)POTABLE WATER STORAGE AND PUMP STATION (R1)POTABLE WATER STORAGE AND PUMP STATION (R2)POTABLE WATER STORAGE AND PUMP STATION (R3)PRECOMMISSIONING WORKSCOMMISSIONING WORKS

PlanningWORK BREAKDOWN STRUCTUREPAGE 1/2

SOUTH DHAHRAN HOME OWNERSHIP PROJECTS (SDHOP)GENERAL MILESTONEDESIGN & ENGINEERINGMOBILIZATIONPROCUREMENTTESTING & COMMISSIONINGFINAL DOCUMENTATION & HANDOVERCONSTRUCTIONGENERALNEIGHBORHOOD 1BNORTH AREANEIGHBORHOOD 2BMIDDLE AREANEIGHBORHOOD 2DNEIGHBORHOOD 2CSOUTH AREAMILESTONEPRECOMMISSIONING WORKSCOMMISSIONING WORKSOFF SITE FACILITIESON SITE FACILITIESENGINEERINGDESIGNINTERFACE MILESTONESCONSTRUCTION MILESTONESDESIGN & PROCUREMENT MILESTONESMATERIALS ORDERMATERIALS DELIVERYSTREET/BUILDINGS COMPLETION MILESTONESINITIAL SITE DEVELOPMENT FOR PRIMARY ROADWAYS AND MAJOR UTILITY SYSTEMSSEE PAGE 2/2CONTRACT REQUIREMENTS BEFORE MCCCONTRACT REQUIREMENTS AFTER MCC

Planning2WORK BREAKDOWN STRUCTURE

CONSTRUCTIONGENERALNEIGHBORHOOD 1BNORTH AREANEIGHBORHOOD 2BNEIGHBORHOOD 2DMIDDLE AREASURVEYSIGNAGE, TEMPORARY SIGNALS, TRAFFIC CONTROLDEEP UTILITIESREMEDIATION OF EXISTING PERCOLATION PONDNEIGHBORHOOD 2ESOUTH AREATEMPORARY 24" TSE LINEPERMANENT 24" TSE LINEREMOVAL OF TEMPORARY 24" TSE LINEBOUNDARY WALLS AND FENCINGNEIGHBORHOOD 2CNEIGHBORHOOD 2DNEIGHBORHOOD2CSITE PREPARATIONStreet 00_18_02_ Part 2_ 1AMIDDLE AREAStreet 00_18_02_ Part 1_1CStreet 00_PW_01_ Part 3_1AStreet 00_PW_01_Part 1_1CStreet 00_30_02_ 1AStreet 00_PW_01_ Part 2_1BStreet 00_30_04Northern CorridorStreet 00_PW_02Street 00_30_07Street 00_22_01Street 00_60_01_Part_1Street 00_60_01_Part_2Potable Water Storage and Pump Station (R1)Potable Water Storage and Pump Station (R2)Street 00_PW_01Deep UtilitiesStreet 02_18_22Street 02_18_10Street 02_18_01Street 02_18_20Swales & Box CulvertsStreet 00_PW_01_Part 2_2AStreet 02_18_08Street 00_18_14Street 00_30_02_2BSewer Lift Station (WPS1)Sewer Lift Station (WPS2)Street 00_30_05_Part 2Street 00_30_05_Part 1Street 00_PW_04Deep UtilitiesStreet 03_18_12Deep UtilitiesStreet 00_40_01Street 02_18_19Street 03_18_07Street 03_18_20Street 00_PW_01_ Part 1_2EStreet 00_PW_01_ Part 2_ 2DStreet 03_18_29Swales & Box CulvertStreet 00_PW_03Street 00_30_06Street 00_PW_04Potable Water Storage and Pump Station (R3)

Planning2aWORK BREAKDOWN STRUCTUREPAGE 2/2

CONSTRUCTIONGENERALNEIGHBORHOOD 1BNEIGHBORHOOD 2BNEIGHBORHOOD 2DMIDDLE AREASURVEYSIGNAGE, TEMPORARY SIGNALS, TRAFFIC CONTROLDEEP UTILITIESNEIGHBORHOOD 2ESOUTH AREANEIGHBORHOOD 2CNEIGHBORHOOD 2DNEIGHBORHOOD2CSITE PREPARATIONStreet 00_18_02_1AMIDDLE AREAStreet 00_PW_01_ 1CStreet 00_PW_01_ 1BStreet 00_PW_01_1AStreet 00_30_02_ 1AStreet 00_30_07Street 00_18_02_1CNorthern CorridorStreet 00_PW_02Street 00_30_04Street 00_22_01Street 00_60_01_1CStreet 00_60_01_1APotable Water Storage and Pump Station (R1)Potable Water Storage and Pump Station (R2)DEEP UTILITIESStreet 00_PW_01Street 02_18_22Street 02_18_08Street 02_18_20Street 02_18_10Swales & Box CulvertsStreet 00_PW_01_2AStreet 02_18_01Street 00_18_14Street 00_30_02_2BSewer Lift Station (WPS1)Sewer Lift Station (WPS2)Street 00_30_05_2BStreet 00_30_05_2AStreet 00_PW_04DEEP UTILITIESStreet 03_18_12DEEP UTILITIESStreet 00_40_01Street 02_18_19Street 03_18_07Street 03_PW_03Street 00_PW_01_ 2EStreet 00_PW_01_ 2DStreet 03_18_29Street 03_18_20Swales & Box CulvertsStreet 00_30_06Street 00_PW_04Potable Water Storage and Pump Station (R3)NEW TEMPORARY PERCOLATION PONDREMEDIATION OF EXISTING PERCOLATION PONDTEMPORARY 24" TSE LINEPERMANENT 24" TSE LINEBOUNDARY WALLS AND FENCING AROUND TEMPORARY PERCOLATION PONDREMOVAL OF TEMPORARY 24" TSE LINEBOUNDARY WALLS AND FENCING BETWEEN INCREMENT 1&2SANITARY SEWER SYSTEMSTORM SEWER SYSTEMSANITARY SEWER SYSTEMSTORM SEWER SYSTEMSANITARY SEWER SYSTEMSTORM SEWER SYSTEMSANITARY SEWER SYSTEMSTORM SEWER SYSTEMWATER STORAGE TANK #1WATER WELLE/M MAIN BUILDINGDIESEL TANKTRANSFORMER YARDGUARDHOUSE / OFFICECAR PARKINGBOUNDARY WALLS / FENCESAME AS (R1)DIESEL STORAGE TANK / GENERATOR / MCC BUILDINGGENERATOR YARDMCC ROOMSEWER LIFT STATION / DRY WELL / VALVE BOXGUARD HOUSEFENCING & GATESWET WELL / VALVE CHAMBERODOR CONTROL SYSTEMTRANSFORMER YARDSAME AS WPS1SAME AS (R1)STORM SEWER SYSTEMSANITARY SEWER SYSTEMPOTABLE WATER AND FIRE SYSTEMELECTRICAL DISTRIBUTION SYSTEMTELECOMMUNICATION SYSTEM SLEEVES FOR FUTURE USEIRRIGATION DISTRIBUTION SYSTEMROADWAYSNote: All street WBS are the same as Street 00_PW_01BOX CULVERTSWALESBox Culvert (Swale 5 - Swale 6)Swale #5Box Culvert (Swale 6 - Swale 7)Box Culvert (Swale 7 - Swale 4)Box Culvert (Swale 4 - Swale 3)Box Culvert (Swale 3 - Swale 2)Swale #6BOX CULVERTSSWALESSwale #7Swale #4Swale #3Swale #2NORTH AREAWATER STORAGE TANK #2WATER STORAGE TANK #3WATER STORAGE TANK #4