Abu Dhabi street tunnel_-_Jan_2010
33
AL SALAM STREET UPGRADING COST CONTROL VIA INTELLIGENT PLANNING AND DESIGN FOR GEOGRAPHICAL CHALLENGES February 2010
Transcript of Abu Dhabi street tunnel_-_Jan_2010
AL SALAM STREET UPGRADING
COST CONTROL VIA INTELLIGENT PLANNING AND DESIGN
FOR GEOGRAPHICAL CHALLENGES
February 2010
Contract 1
Contract 5001
Contract 4
Contract 3
Introduction
Part 1
Part 2
Part 3
Louis Berger, Abu DhabiProgram Manager
Louis Berger, Abu DhabiProgram Manager
SUMMARY
Department of Municipal AffairsAbu Dhabi Municipality
Employer
Samsung – Saif Bin Darwish JV Contractor
Parsons International Ltd Consultant
Dhs 3,105, 000,208.10 Original Contract Value
Dhs 3,111,864,476.16 Estimated Contract Value to date
May 15, 2008 Start Date
October 31st, 2010 Completion Date
900 days Construction Period
50% % Work Performed
54.4% % Work Planned
PART 1
DESIGNPROJECT DESCRIPTION
MONTHLY EXECUTIVE REPORT – SEPTEMBER 2009
Louis Berger, Abu DhabiProgram Manager
PHYSICAL PROGRESS
Section 1Base Slab and Excavation
Works
PART 1
DESIGN
Louis Berger Group, Abu DhabiProgram Manager
Louis Berger, Abu DhabiProgram Manager
Louis Berger, Abu DhabiProgram Manager
Louis Berger Group, Abu DhabiProgram Manager
PROGRESS STATUSSECTION 1 TO 4
Louis Berger Group, Abu DhabiProgram Manager
PROGRESS STATUSSECTION 1
Louis Berger Group, Abu DhabiProgram Manager
PROGRESS STATUSSECTION 2
Louis Berger Group, Abu DhabiProgram Manager
PROGRESS STATUSSECTION 3
Louis Berger Group, Abu DhabiProgram Manager
PROGRESS STATUSSECTION 4
Louis Berger, Abu DhabiProgram Manager
DIAPHRAGM WALLSTYPES OF DIAPHRAGM WALLS
SIMPLE DIAPHRAGM
WALLS
DIAPHRAGM WALLS WITH GROUTED
GROUND ANCHORS (WHERE ADJACENT BUILDINGS ARE FAR
AWAY)
DIAPHRAGM WALLS WITH STRUTS
(WHERE ADJACENT BUILDINGS ARE CLOSER TO THE
TUNNEL)
DIAPHRAGM WALLS WITH JET GROUTED ANCHORS (WHERE
UTILITIES ARE RUNNING PARALLEL
TO THE TUNNEL)
Louis Berger, Abu DhabiProgram Manager
JET GROUTINGTYPES OF JETGROUTED EXCAVATION SUPPORT
SYSTEMS
JETGROUTED DIAPHRAGM WALLS WITH JETGROUTED
ANCHORS
JETGROUTED DIAPHRAGM WALLS WITH JETGROUTED
ANCHORS + GROUTED GROUND
ANCHORS
JETGROUTED DIAPHRAGM WALLS WITH
GROUTED GROUND
ANCHORS
Louis Berger, Abu DhabiProgram Manager
WATER PROOFINGWATER PROOFING SYSTEM USED IN THE PROJECT
Louis Berger, Abu DhabiProgram Manager
UTILITY ROOMSUTILITY ROOMS ALONG THE TUNNEL
Louis Berger, Abu DhabiProgram Manager
RESTRICTED SITE ACCESSRESTRICTED SITE ACCESS DUE TO BUILDINGS AT
CLOSE PROXIMITY
Louis Berger, Abu DhabiProgram Manager
RESTRICTED SITE ACCESSRESTRICTED SITE ACCESS DUE TO BUILDINGS AT
CLOSE PROXIMITY
NO OR LIMITED ACCESS
Louis Berger, Abu DhabiProgram Manager
UTILITY BRIDGESUTILITY BRIDGES FOR UTILITIES CROSSING THE
TUNNEL
Louis Berger, Abu DhabiProgram Manager
UTILITY BRIDGESUTILITY BRIDGES FOR UTILITIES CROSSING THE
TUNNEL
UTILITY BRIDGES
Louis Berger, Abu DhabiProgram Manager
UTILITY BRIDGESUTILITY BRIDGES FOR UTILITIES CROSSING THE
TUNNEL
Louis Berger, Abu DhabiProgram Manager
COMPLEXITYCOMPLEXITY IN CONSTRUCTION – SECTION 3 & 4
TUNNEL
UTILITY CORRIDOR
EXISTING 400 KV CABLE
Louis Berger, Abu DhabiProgram Manager
COMPLEXITYCOMPLEXITY IN CONSTRUCTION – SECTION 2
Louis Berger, Abu DhabiProgram Manager
COMPLEXITYCOMPLEXITY IN CONSTRUCTION – SECTION 2
St. No.2
St. No.4
St. No.5 St. No.7 St. No.9 St. No.11 St. No.13
Louis Berger, Abu DhabiProgram Manager
TRAFFIC MANAGEMENTCOMPLEXITY IN TRAFFIC MANAGEMENT
LIVE TRAFFIC
TEMP. PAVEMENT WORKS
UTILITY RELOCATION WORKS
PERMANENT CONSTRUCTION
St. No.2
St. No.4
St. No.5 St. No.7 St. No.9 St. No.11 St. No.13
Louis Berger, Abu DhabiProgram Manager
TRAFFIC MANAGEMENTCOMPLEXITY IN TRAFFIC MANAGEMENT
LIVE TRAFFIC
TEMP. PAVEMENT WORKS
UTILITY RELOCATION WORKS
PERMANENT CONSTRUCTION
St. No.2
St. No.4
St. No.5 St. No.7 St. No.9 St. No.11 St. No.13
TRAFFIC MANAGEMENTCOMPLEXITY IN TRAFFIC MANAGEMENT
Louis Berger, Abu DhabiProgram Manager
LIVE TRAFFIC
TEMP. PAVEMENT WORKS
UTILITY RELOCATION WORKS
PERMANENT CONSTRUCTION
St. No.2
St. No.4
St. No.5 St. No.7 St. No.9
St. No.2
St. No.4
St. No.5 St. No.7 St. No.9 St. No.11 St. No.13
TRAFFIC MANAGEMENTCOMPLEXITY IN TRAFFIC MANAGEMENT
Louis Berger, Abu DhabiProgram Manager
LIVE TRAFFIC
TEMP. PAVEMENT WORKS
UTILITY RELOCATION WORKS
PERMANENT CONSTRUCTION
St. No.2
St. No.4
St. No.5 St. No.7 St. No.9
St. No.2
St. No.4
St. No.5 St. No.7 St. No.9 St. No.11 St. No.13
TRAFFIC MANAGEMENTCOMPLEXITY IN TRAFFIC MANAGEMENT
Louis Berger, Abu DhabiProgram Manager
LIVE TRAFFIC
TEMP. PAVEMENT WORKS
UTILITY RELOCATION WORKS
PERMANENT CONSTRUCTION
St. No.2
St. No.4
St. No.5 St. No.7 St. No.9
St. No.2
St. No.4
St. No.5 St. No.7 St. No.9 St. No.11 St. No.13
TRAFFIC MANAGEMENTCOMPLEXITY IN TRAFFIC MANAGEMENT
Louis Berger, Abu DhabiProgram Manager
LIVE TRAFFIC
TEMP. PAVEMENT WORKS
UTILITY RELOCATION WORKS
PERMANENT CONSTRUCTION
Louis Berger, Abu DhabiProgram Manager
CAVITY ISSUEJET GROUTED CUT OFF WALL WITH SECANT PILES
FOR RESOLVING CAVITY ISSUES
POSSIBLE CAVITY AREA
DIAPHRAGM WALL
JET GROUTED CUTTOFF WALL
SECANT PILES
Louis Berger, Abu DhabiProgram Manager
CAVITY ISSUEJET GROUTED CUT OFF WALL WITH SECANT PILES
FOR RESOLVING CAVITY ISSUES
