selected projects portfolio jorge cabaco

JORGE CABACO l CHARTERED PROFESSIONAL ENGINEER

Ground Improvement Grouting

SELECTED PROJECTS PORTFOLIO

GROUND ENGINEERING l GEOTECHNICAL ENGINEERING

Retaining Walls

Deep Foundations Slope Stabilization Remediation Works 1

GROUND IMPROVEMENT / DYNAMIC COMPACTION

Jorge Cabaco Portfolio l Chartered Professional Engineer 2

• Location: Botany / Sydney / Australia / 2008-2009 • Client: Baulderstone Hornibrook / Jean De Null • Geotechnical Contractor: Menard Bachy (Design & Construction) • Consultant: Golder Associates • Role: Ground Improvement Project Manager • Application: Ports • Techniques: Dynamic Compaction; Vibrocompaction on shore and offshore; Wick Drains • Dynamic Compaction Quantities of Treatment: 5,900,000 m3 • Maximum Depth of Treatment: 12,0m

PORT BOTANY l EXPANSION PROJECT EARLY WORKS l SYDNEY

GROUND IMPROVEMENT l VIBROCOMPACTION OFFSHORE

3

PORT BOTANY l TRENCH FOUNDATIONS l SYDNEY

• Vibrocompaction Quantities of Treatment: 800,000 m3

Jorge Cabaco Portfolio l Chartered Professional Engineer

• Vibrocompaction Quantities of Treatment: 650,000 m3

4

GROUND IMPROVEMENT l VIBROCOMPACTION ONSHORE

PORT BOTANY l LOAD OUT WHARF l SYDNEY


5

• Location: Coimbrao / Central Portugal / 2005 • Client: ETAR NORTE / Residual Water Treatment Plant • Geotechnical Contractor: Keller Group (Design & Construction) • Consultant: Hidroprojecto • Role: Ground Improvement Project Manager • Application: Residual Water Treatment • Techniques: Vibrocompaction; Water Well; CPT’s; Dewatering using

Well Points: Water level reduced to about 4,0m in the area of about 5,000 m2; 6 Vacuum Hudig Pumps working over 4 months; Excavation for installation of water treatment tanks

• Quantities: 400,000 m3 treatment sand soils up to 12,0m depth; water well 220,0m depth; 40 CPT’s Tests in situ;

GROUND IMPROVEMENT l VIBROCOMPACTION ONSHORE

RESIDUAL WATER TREATMENT STATION l PORTUGAL l EUROPE


• Location: Obidos / West Coast Portugal / 2003 • Client: IHERA Public Hydric Resources • Geotechnical Contractor: Keller Group (Design & Construction) • Consultant: Hidroprojecto • Role: Ground Improvement and slope Stabilization Project Manager • Application: Earth Dam • Techniques: Stone Columns; Rock Bolts; Shotcreting • Quantities: 45,000 lm Stone Columns 1000mm diameter; 2,000 lm Rock Bolts; 10,000 m2 Shotcreting • Maximum Depth of Treatment: 12,0m

6

GROUND IMPROVEMENT l VIBROREPLACEMENT l STONE COLUMNS

OBIDOS DAM l WEST PORTUGAL l EUROPE


7

SLOPE STABILIZATION l ROCK BOLTS l SHOTCRETING

OBIDOS DAM l WEST PORTUGAL l EUROPE


8

• Location: Vila Franca de Xira / Lisbon Portugal / 2004 • Client: REFER E.P. – Rail Way Portuguese Public Company • Geotechnical Contractor: Keller Group • Consultant: COBA Engineering and Environmental

Consultants • Role: Ground Improvement Project Manager • Application: Rail Way • Techniques: Wick Drains; Stone Columns; Vane Tests • Quantities: 1,500,000 lm Wick Drains; 24,000 lm Stone

Columns 1000mm diameter; • Maximum Depth of Treatment: 14,0m

GROUND IMPROVEMENT l WICK DRAINS l ACCELERATION OF CONSOLIDATION

RAIL WAY NORTH LINE VFX l LISBON l PORTUGAL l EUROPE


9

• Location: Vila Nova de Gaia/ Porto / Portugal /

2004 • Client: El Corte Ingles / Mega Store • Geotechnical Contractor: Keller Group • Role: Ground Improvement Project Manager • Application: Deep Excavation / Reduce the

Water Affluence to the Excavation • Techniques: Jet Grouting Columns Triple Fluid • Quantities: 7,500 lm Jet Grouting Columns

800mm diameter; • Maximum Depth: 24,0m

GROUTING l JET GROUTING TRIPLPE FLUID l JOINT SEALING

EL CORTE INGLES l PORTO l PORTUGAL l EUROPE


10

• Location: Viana do Castelo / North Portugal / 2005

• Client: Viana do Castelo Council • Geotechnical Contractor: Keller Grundbau • Role: Ground Engineering Project Manager

(Design & Construction) • Application: Buildings Car Park • Techniques: Jet Grouting Columns; Dewatering

with Water Wells & Well Points • Quantities: 1,720 lm Jet Grouting Columns

1500-2000mm diameter; 13 Water wells; 4 Vacuum Hudig Pumps over 1 year

• Maximum Depth: 9,0m

JET GROUTING DOUBLE FLUID l GROUT CURTAIN l DEWATERING

CAR PARK UNDERGROUND l NORTH PORTUGAL l EUROPE


11

Specifications: • Load Capacity = Ø 1800mm (JG) +

Ø 127mm/ tickness 9 mm (steel tubes) = 7200 + 1084 = 8,284 kN – Replacing Bored Piles Ø 1400mm and Ø 1200mm

• Load Capacity = 1400m m (JG)

+ 127mm/ tickness 9 mm (steel

tubes) = 4360 + 1084 = 5,444 kN –

Replacing Bored Piles Ø 800mm

JET GROUTING DOUBLE FLUID l REINFORCED WITH MICROPILING

CAR PARK UNDERGROUND l NORTH PORTUGAL l EUROPE


12

• Location: Lisbon Portugal / 2006 • Client: Euromobiliaria / Private Company • Geotechnical Contractor: Keller Group • Consultant: JetSJ • Role: Project Manager • Application: Retaining Wall / Deep Excavation • Techniques: Jet Grouting Columns;

Micropiling; Concrete Walls; Inclinometers • Quantities: 1,200 lm Jet grouting Columns;

1,500 lm Micropilies; 1,800 m3 Concrtee; 6,000 m3 Excavation Earth works

• Maximum Depth of Excavation: 14,0m


RETAINING WALLS l JET GROUTING DOUBLE FLUID l REINFORCED WITH MICROPILING

DEEP EXCAVATION VIRIATO STREET l LISBON l PORTUGAL EUROPE

13

• Location: Lisbon Portugal / 2002 • Client: REFER E.P. – Rail Way

Portuguese Public Company • Geotechnical Contractor: Keller Group • Consultant: COBA Engineering &

Environmental Consultants • Role: Ground Engineering Project

Manager • Application: Rail Wail / Retaining Walls • Techniques: Permanent Ground Strand

Anchors 450-750 kN; Drains • Quantities: 8,600 lm G round Anchors • Maximum Drilling depth: 28,0m


RETAINING WALLS l GROUND PERMANENT ANCHORS

RAIL WAY NORTH LINE l AREEIRO l LISBON l PORTUGAL l EUROPE

14

• Location: Lisbon Portugal / 2006 • Client: Construsan / Private

Company • Geotechnical Contractor: Keller

Group • Role: Ground Engineering Project

Manager • Application: Underpinning

Reinforcement Foundations • Techniques: Jet Grouting Columns Ø

1000mm; • Quantities: 10,500 lm • Maximum Drilling ldepth: 50,0m


UNDERPINNING JET GROUTING FOUNDATIONS REINFORCEMENT

WAREHOUSE CHRONOSPOST l LISBON l PORTUGAL l EUROPE

15

• Location: Alcacer do Sal, Portugal, 2008

• Client: IEP / Institute of Portuguese Roads / Public Company

• Geotechnical Contractor: Opway Engineering

• Role: Ground Engineering Project Manager

• Application: Deep Foundations, Bridges

• Techniques: Piling Ø 1200m; Micropiling Ø 180mm

• Quantities: 240 lm Piling; 900 lm Micropiling

• Maximum Drilling lengths: 34,0m


DEEP FOUNDATIONS l PILING & MICROPILING

REHABILITATION OF STEEL BRIDGE l ADS l SOUTH LISBON l PORTUGAL l EUROPE

16

• Location: Figueira da Foz, Portugal, 2007

• Client: CELBI Paper Manufacture

• Geotechnical Contractor: Opway Engineering (Design & Construction)

• Role: Ground Engineering Project Manager

• Application: Deep Foundations, Soils Improvements

• Techniques: Bored Piles Ø 800mm; Micropiling Ø 150mm; Stone Columns 800mm

• Quantities: 900 lm Piles; 400 lm Micropiling ; 10,800 lm Stone Columns

• Maximum Drilling Depths: 14,0m

DEEP FOUNDATIONS l PILING & MICROPILING l STONE COLUMNS

FACTORY PAPER CELBI l FIGUEIRA DA FOZ l PORTUGAL l EUROPE


17

• Location: Lisbon, Portugal, 2007 • Client: Metropolitano de Lisboa, Public

Company • Geotechnical Contractor: Opway

Engineering • Consultant: Professor Antonio Mineiro • Role: Ground Engineering Project Manager • Application: Soils Improvement • Techniques: Jet Grouting Columns Ø

2000mm; Bentonite Piles Ø 1500mm • Quantities: 1,000 lm Jet Grouting Columns ;

2,500 lm Bentonite piles ; • Maximum Drilling Depths: 60,0m

JET GROUTING l PILING

TUNNEL TERREIRO DO PACO l LISBON l PORTUGAL l EUROPE


18

• Location: Figueira da Foz, Portugal, 2007 • Client: REFER, Rail Way Public Company • Geotechnical Contractor: Opway Engineering (Design & Construction) • Consultant: GSG – Gabinete de Servicos Geotecnicos • Role: Technical/Project Manager • Marine works repair of foundations pillars; installation of micro concrete piles and application of sacrificial steel formwork reinforced with

steel mesh SL81 trough the foundation pillars; • core drilling vertical and inclined (SPT’s, Vane tests, lab tests Atterberg Limits, triaxial testing) for geotechnical analysing & low pressure

grout injections reinforcing with steel bars, • monitoring instrumentation using surveying marks on the pillars


LOW PRESSURE GROUTING l PERMANENT PROTECTION TO FOUNDATIONS AND MICROCONCRETE POUR

REMEDIATION WORKS TO BRIDGE PILLARS l FDF l CENTRAL PORTUGAL l EUROPE

19

• Location: Newcastle, Australia, 2008

• Client: ADCO • Geotechnical Contractor: Menard

Bachy • Role: Ground Engineering Project

Manager • Application: Mine Filing Grouting • Techniques: Grouting • Quantities: 4,900 lm Drilling ;

7,500 m3 low and High Mobility Grout;

• Maximum Drilling Depths: 70,0m

LOW AND HIGH MOBILITY GROUTING l MINE SUBSIDENCE GROUTING

STEEL STREET COMERCIAL BUILDING l NEWCASTLE l AUSTRALIA


20

• Location: Gold Coast, Austalia, 2009

• Client: Jupiters Casino • Geotechnical Contractor: Menard

Bachy (Design & Construction) • Consultant: Hyder Consulting • Role: Ground Engineering Project

Manager • Application: Underpinning • Techniques: Jet Grouting single

fluid • Quantities: 6,800 lm Jet Grouting

Columns; 600mm diameter • Maximum Drilling Depths: 10,0m

UNDERPINNING JET GROUTING SINGLE FLUID

JUPITERS CASINO l GOLD COAST l QUEENSLAND l AUSTRALIA


21

• Location: West Angelas, Pilbara, WA, Austalia, 2011

• Client: Rio Tinto • Geotechnical Contractor: Geovert

(Design & Construction) • Role: Operations Manager • Application: Slope Stabilization • Techniques: Rock Bolts & Tecco

Mesh • Quantities: 18,000 m2 Tecco

Mesh

SLOPE STABILIZATION l TECCO MESH

MINE SITE l WEST ANGELAS l PILBARA l WA l AUSTRALIA


22

• Location: Sino Iron Ore, Pilbara, WA, Australia, 2010 • Client: Sino Ore • Consultant: Coffey • Geotechnical Contractor: Geovert • Role: Operations Manager • Application: Slope Stabilization • Techniques: Rock Bolts & Pressure Grout TAM

SLOPE STABILIZATION l ROCK BOLTS l REMEDIATION WORKS

MINE SITE l SINO ORE l PILBARA l WA l AUSTRALIA


23

• Location: ACT, Austarlia, 2009 • Client: MacMahons • Geotechnical Contractor: Geovert • Consultant: SMEC • Role: Operations Manager • Application: Dam • Techniques: Ground Anchors • Quantities: 5 Anchors • Maximum Drilling Depths: 35,0m

GROUND PERMANENT ANCHORS

BLOWERING DAM l ACT l AUSTRALIA


24

• Location: ACT, Australia, 2011 • Client: Bulk Water Alliance JV – John Holland / ABI Group • Geotechnical Contractor: Geovert • Consultant: GHD • Role: Ground Engineering Business Manager • Application: RCC Dam • Techniques: Curtain Grout • Quantities: 4,500lm drilling grout holes; 6,876 lm drainage holes • Maximum Drilling Depths: 48,0m

PRESSURE GROUT l CURTAIN GROUT

COTTER DAM l MAIN DAM FOUNDATION l ACT l AUSTRALIA


25

• Location: Sydney Australia / 2014 • Client: Deicorp • Geotechnical Contractor: SFL Piletech • Consultant: Smart Engineering • Role: NSW Manager • Application: Commercial Building • Techniques: Contiguous CFA Piling • Quantities: 6,800lm; 600mm diameter • Maximum Drilling Depths: 16,0m; Socket CL III Rock Strength

Rock

SHORING SYTEM l CONTIGUOUS CFA PILING WALL

ST. BASIL’S COLLEGE l RANDWICK l SYNDEY l AUSTRALIA


26

• Location: Cooks Hill, Newcastle, Australia / 2014 • Client: Graph Building • Geotechnical Contractor: SFL Piletech • (Design & Construction) • Consultant: Northrop • Geotechnical Report: Coffey • Role: NSW Manager • Application: Residential Apartments • Techniques: Deep Screw Piles • Quantities: 7,000lm ; 1diameter 68-219-273mm

- ULT Geotechnical <1475 KN • Maximum Drilling Depths: 30m, Piles Drive to

deep rock

STEEL FOUNDATIONS l DEEP SCREW PILES

ECLIPSE APARMENTS l COOKS HILL l NEWCASTLE l AUSTRALIA


selected projects portfolio jorge cabaco

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