COMPANY PROFILE FOUNDATION ALLIANCE PTE LTD

Transcription

1 COMPANY PROFILE FOUNDATION ALLIANCE PTE Expressway / Fly-Over Widening Bridge Upgrading A&A at Hospital Quay Wall Expansion at Petrol-Chemical Plant Hotel at Airport Condominium Development Lift Upgrading MRT Circle Line Stage 4 & 5 updated : Jul 17

2 FOUNDATION ALLIANCE PTE 28 Senang Crescent, #03-07 Bizhub 28 Singapore Tel : Fax : URL : Table of Contents 1. Introduction 2. List of key personnel & Company Organization Chart 3. Track records 4. BCA Registration/License, ISO OHSAS & bizsafe Certificates and Award 5. List of Major Plants & Equipments Owned 6. Selected project detail sheets

3 1. Introduction FOUNDATION ALLIANCE was incorporated in Singapore in 2003 by a team of dedicated professionals with extensive experience in the field of Foundation Technology. Most of the Team Members have held senior positions in leading regional and international foundation Contractors. Hands-on involvement in numerous large-scale foundation projects as well as special requirement projects led us to develop innovative installation methodologies to overcome space and height constraints, difficult ground conditions, airfield environment, petrochemical environment, vibration free environment, etc. Our current permanent monthly staff strength is 50 (excludes daily paid general workers) & major specialist equipments owned include : 1 no Bauer BG39, 1 no Bauer BG36, 3 nos Bauer BG28, 2 nos Soilmec R618 / R16 bored pile boring rigs, 4 nos 65/90ton crawler cranes & 2 nos ICE 423 high frequency vibro hammers. We take pride in the Quality of our works and are committed to offer competitive solutions to all your foundation problems involving : Bored Piles Pre boring Soldier Pile & King Post Secant and Contiguous Piles Bored and Driven Micropiles Driven Piles Test Pile by Reaction Ground Anchors Osterberg Cell Testing Method Diaphragm Walls Ground Anchors Soil Nails Toe Pins Sonic Logging Test Jet and TAM Grout Stone Columns Test Pile by Reaction Tension Piles Tension Test Pile Vibroflotation driven RC pile Pie Integrity Test Test Pile by Kentledge Method PDA test marine bored pile base grouted bored pile vibration free bored pile contiguous bored pile secant pile wall raked pile bored micro-pile

4 2. List of key personnel Position Name Qualification Managing Director TAN Chee Wu B.Eng Civil (1985) (HP : ) MBA (1999) cwtan@foundation-alliance.com Working Experience Falcon Piling (Project Manager) : 1985 to 1995 Trevi (General Manager) : 1995 to 1996 Econ Corp (General Manager) : 1996 to 2004 Foundation Alliance : since 2004 General Manager LIM Mun Wei B.Sc Civil (1985) (HP : ) M.Sc (1987) mwlim@foundation-alliance.com EPC, Msia (Sales Engineer) : 1987 Moh & Associates (Geotechnical Engineer) : 1987 to 1988 Bauer (Design & Contracts Manager) : 1988 to 1996 Econ Corp (Senior Manager) : 1996 to 2003 Bauer (Country Manager, Spore) : 2003 to 2004 Foundation Alliance : since 2004 Deputy General Manager / TAN Pang Choon B. Eng Civil (1995) Project Manager (HP : ) Trevi (Project Engineer) : 1995 to 1999 Econ Corp (Project Manager) : 1999 to 2004 Foundation Alliance : since 2004 Project Manager Sam CHUA Kok Leong Dip. Civil & Env Engr (HP : ) (2001) Econ Corp (Assistant Engineer) : 2001 to 2003 Bauer (Site Engineer) : 2003 to 2005 Foundation Alliance : since 2005 Plant Manager / Operation Manager LIM Pit Kong (HP : ) Msian companies : from 1980s Bauer (Site Supervisor) : 1987 to 1997 Econ Corp (Snr Supervisor) : 1997 to 2003 Bauer (Superintendent) : 2003 to 2005 Foundation Alliance : since 2005 Senior Site Manager SOE Naing Tun B. Sc Ministry of Construction, Myanmar (Engineer) : 1984 to 1992 (HP : ) Dip. Civil Engr Resource Piling (Senior Site Manager) : 1993 to 2016 Foundation Alliance : since 2016 Updated May 2017

5 FOUNDATION ALLIANCE PTE - ORGANISATION CHART BOARD OF DIRECTORS Director (Tan Chee Wu) General Manager (Lim Mun Wei) Finance / HR / Admin Purchasing / Workshop Contract / Tender Technical / Design Project Admin QEHS Accountant (Jacky) P&M Manager (Lim Pit Kong) Estimation / Finalisation (Lim Mun Wei) (Tan Chee Wu) Engineering (Lim Mun Wei) (Tan Pang Choon) (Sam Chua) Project Manager (Tan Pang Choon) (Sam Chua) RM Team (Tan Chee Wu) (Sam Chua) (Soe Naing Tun) AC / HR / Admin Exec (Jolene Lam) Site Manager (Soe Naing Tun) Superintendent (Lim Pit Kong) Project Engineer (Yan Paing Phyo)

6 3. Track Records LIST OF CURRENT PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract) CONTRACT SUM PERIOD FROM TO 1 THOMSON LINE T219 ORCHARD STATION PENTA OCEAN - BACHY SOLETANCHE JV SAA ARCHITECTS PTE AECOM SINGAPORE PTE 600 to 1500mm Bored Piles / King Posts - 285nos (length bet 30 & 65m with rock socket upto 10m into granite bedrock) Removal of 400mm RC piles $4,586, Jan-15 Sep-17 2 THOMSON LINE T220 GREAT WORLD STATION TIONG SENG - DONGAH JV SAA ARCHITECTS PTE AECOM SINGAPORE PTE 600 to 1500mm Bored Piles / King Posts - 169nos (lengths bet 30 & 50m with rock socket upto 6m into granite bedrock) $3,842, Apr-15 Jun-18 3 THOMSON EAST-COAST LINE T303 - TANJONG RHU STATION BACHY SOLETANCHE - WAI FONG JV ARUP SINGAPORE PTE / MOTT MACDONALD 800 to 1800mm Bored Piles with Plunged in Columns - 223nos (lengths bet 50 & 80m) Removal/Coring of Underground Box Drain $9,034, May-16 Jun STOREY MIXED DEVELOPMENT AT BIDEFORD ROAD DRAGAGES SINGAPORE PTE SC AETAS HOLDING PTE RSP ARCHITECTS PLANNERS & ENGINEERS RSP ARCHITECTS PLANNERS & ENGINEERS 600 to 1600mm Bored Piles with Plunged in Columns - 56nos & 400mm Micropile - 3nos (lengths bet 30 & 50m) 600 & 800mm CBPs - 217nos (lengths bet 18 & 23m with rock socket into granite bedrock) $2,098, May-17 Oct-17 5 ADVANCED WORKS FOR BULIM INFRASTRUCTURE WORKS ENG LAM CONTRACTORS CO (PTE) JTC CORPORATION SURBANA JURONG 800 & 1500mm Bored Piles with King Posts - 158nos CONSULTANTS PTE (lengths bet 26 & 40m) $957, Jul-17 Sep-17 updated Jul 17 Foundation Alliance, Singapore

7 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 1 PROPOSED A & A TO EXISTING BLK S8, S15 & LT22 AT NUS LOGISTIC CONSTRUCTION PTE NATIONAL UNIVERSITY SINGAPORE CPG CORPORATION PTE CPG CORPORATION PTE 250mm BORED MICROPILES - 8NOS (22m) $50, Dec-03 Jan-04 2 PROPOSED RECONSTRUCTION OF 1 UNIT OF SEMI-DETACHED BUNGALOW AT NO. 7 SUNSET PLACE OVERVIEW CONSTRUCTION PTE MR LEE JOO BAE KL THAM ENGINEERING CONSULTANT 250mm BORED MICROPILES - 17NOS (7m) $38, Feb-04 Feb-04 3 RECONSTRUCTION AND EXPANSION OF VEHICULAR BRIDGE AT AYE, SUNGEI PANDAN OR KIM PEOW CONTRACTORS (PTE) - HARRIS & SUTHERLAND (ASIA) 1000mm BORED PILES - 24NOS (23m) 1200mm BORED PILES - 20NOS (18m) $768, Feb-04 May-04 4 HDS4 PLANT AT PULAU BUKOM / ULAR SCAN-BILT PTE / SHELL EASTERN - CHIYODA 600mm BORED PILES - 32NOS (12m) $112, May-04 Jun-04 LEONG HIN PILING (PTE) 5 EXPANSION AND ADDITIONS & ALTERATIONS TO EXISTING EMERGENCY DEPARTMENT AT TAN TOCK SENG HOSPITAL TEAMSYSTEM PTE TAN TOCK SENG HOSPITAL CPG CORPORATION PTE CPG CORPORATION PTE 700mm BORED PILE - 3nos (22m) 900mm BORED PILE - 8nos (22m) 1000mm BORED PILE - 6nos (22m) 1100mm BORED PILE - 5nos (22m) 1200mm BORED PILE - 5nos (22m) $178, Jul-04 Aug-04 6 ADDITIONS & ALTERATIONS TO EXISTING MARSILLING COMMUNITY CLUB, ADMIRALTY ROAD LOGISTIC CONSTRUCTION PTE PEOPLE'S ASSOCIATION S.G. CHIN & ASSOCIATES AGGIES ENGINEERING SERVICES 150x150mm DRIVEN RC PILE - 12 nos (30m) $17, Sep-04 Sep-04 Foundation Alliance, Singapore

8 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 7 ADDITIONS & ALTERATIONS TO EXISTING TAMPINES NORTH COMMUNITY CLUB TOP GLOBAL PEOPLE'S ASSOCIATION ARCHITECT VISTA HAINAL-KONYI (S) PTE 500mm BORED PILE - 47nos (9 to 19m) 600mm BORED PILE - 4nos (19m) 250mm BORED MICROPILE - 12nos (12m) $173, Sep-04 Oct-04 8 SOIL IMPROVEMENT FOR JACK-IN PIPE SHAFT AT PIE (NEAR EUNOS/BEDOK) OR KIM PEOW CONTRACTORS (PTE) - FONG CONSULTS 1000mm SOFT-SOFT SECANT PILE 20 $87, Nov-04 Dec-04 nos (7m) 9 WIDENNING OF LOYANG AVENUE FROM LOYANG WAY TO CHANGI VILLAGE ROAD (engaged by M/C to complete the balance CBPs with multi layers very strong granite boulders) ENG LAM CONTRACTORS CO (PTE) mm CBP - 9nos (19 22m) with special rock coring tools for multi layers G2 granite boulders boulder size upto 7m $160, Dec-04 Jan-05 (excludes reinforcement steel) 10 DESIGN & CONSTRUCTION OF FORT CANNING TUNNEL & REALIGNMENT OF STAMFORD ROAD SATO KOGYO CO - Supply and install 2 nos reaction ground anchors for testing of working bored pile $29, Dec-04 Jan PROPOSED EXTENSION TO EXISTING SINGLE STOREY NUS CARE AT 7 JALAN PERAHU CSC Enterprise (S) Pte Ltd NUS Estate CPG CORPORATION PTE CPG CORPORATION PTE 500mm BORED PILE - 25nos (24m) 600mm BORED PILE - 3nos (24m) 700mm BORED PILE - 11nos (24m) 800mm BORED PILE - 4nos (24m) 900mm BORED PILE - 2nos (24m) $165, Jan-05 Mar WIDENING OF PIE FROM KJE TO JALAN AHMAD IBRAHIM OR KIM PEOW CONTRACTORS (PTE) - 700mm BORED PILES - 37nos (28m) 800mm BORED PILES - 9 nos (18m) 900mm CBP - 57nos (18m) $1,025, Sep-04 Apr-05 Foundation Alliance, Singapore

9 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 13 PROPOSED ERCETION OF A SINGLE STOREY COLD STORAGE WITH PART OF 3-STOREY ANCILLARY OFFICE AT FISHERY PORT ROAD BRILLIANT GENERAL BUILDING CONSTRUCTION PTE THYE SENG TRADING CO. PTE T. H. CHUAH & PARTNERS 600mm BORED PILE - 32nos 700mm BORED PILE - 27nos 800mm BORED PILE - 45nos 900mm BORED PILE - 9nos 1000mm BORED PILE - 9nos 1100mm BORED PILE - 4nos 1300mm BORED PILE 3nos (PILE LENGTH BETWEEN 15 & 24m) $376, Apr-05 May THE SAIL AT MARINA BOULEVARD RESOURCE PILING PTE CITY DEVELOPMENT - MEINHARDT (SPORE) PTE BORING WORK WITH BORING RIG AND OPERATORS ONLY $60, Jun-05 Aug-05 (Boring Work only) (M/C : Dragages) (PILE LENGTH UPTO 60m) 15 PARC EMILY CONDOMINIUM AT MT EMILY ROAD RYOBI-KISO (S) PTE CITY ADDP DEVELOPMENT ARCHITECTS LSW CONSULTING ENGINEERS BORING WORK with Rock Roller Bit Core Barrel for socketing into sandstone boulders up to 9m size $116, Jul-05 Aug-05 (Boring Work only) (M/C : Tiong Seng Contractors Pte Ltd) 1000mm CBP 9 nos (12 to 15m) 1000mm Secant Pile - 15nos (15 to 18m) 16 SCHOOL OF MECHANICAL & AEROSPACE ENGINEERING FOR NANYANG TECHNOLOGICAL UNIVERSITY' RESOURCE PILING PTE NANYANG TECHNOLOGICAL UNIVERSITY CPG CORPORATION PTE CPG CORPORATION PTE 800mm to 1200mm diameter bored piles socketing into siltstone & sandstone $25, Nov-05 Dec05 (Boring Work only) (M/C : China Nuclear Ind Huaxing Construction Co) 17 PROPOSED C822 CCL - UNDERPASS DEPRESSED ROAD AT UPPER PAYA LEBAR LIM SING PILING PTE - PRELIMINARY TENSION TEST PILE 800mm diameter 6125 kn test load $18, Dec-05 Dec-05 (M/C : NCC-ECON JV) 18 PROPOSED C854 CIRCLE LINE 3 & 4 AT BUKIT BROWN STATION (without materials) TAISEI CORPORATION - / CPG CONSULTANTS 1000mm CONTIGUOUS BORED PILES - 62 nos (PILE LENGTH BETWEEN 24 & 28m socket 1m into granite bedrock) 350mm BORED MICROPILE FOR KING POST 31 nos (upto 8m socket) $422, Sep-05 Jan-06 Foundation Alliance, Singapore

10 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 19 WIDENING OF PIE FROM KJE TO JALAN AHMAD IBRAHIM OR KIM PEOW CONTRACTORS (PTE) mm CBP 18nos (18-25m) $150, Jan-06 Feb-06 (additional work / VO) 20 PROPOSED MADRASAH AL-MAARIF ISLAMIC SCHOOL AT LORONG 39, GEYLANG KOON SENG CONSTRUCTION PTE MUIS ARCHITECT VISTA PTE RONNIE & KOH PARTNERSHIP 800mm BORED PILE - 10nos 1000mm BORED PILE - 9nos 1200mm BORED PILE - 15nos 1400mm BORED PILE - 2nos (PILE LENGTH BETWEEN 44 & 54m) $514, Dec-05 Feb REPLACEMENT OF QUAY WALL AT KABIL, BATAM, INDONESIA LOH & LOH CONSTRUCTION (PTE) / PT JUTA ADI USAHA PT SMOE (subsidiary of SEMBCORP INDUSTRIES, SPORE) - POSFORD HASKONING SDN BHD 1500mm dia SECANT PILE nos (PILE LENGTH BET. 23 & 42m) 1000mm dia BORED PILE 135 nos (PILE LENGTH BET. 18 & 40m Rock socket of upto 3m $6,100, Dec-05 July COMMERCIAL DEVELOPMENT AT SOMERSET, ORCHARD ROAD (INSTALL 2 NOS PRELIMNARY TEST PILES) SAMBO TOSFOC PTE LTE (M/C : WOH HUP (PTE) ) FAR EAST ORGANIZATION DP ARCHITECTS PTE KTP CONSULTANTS PTE 1500mm dia PRELIMINARY TEST PILES -$60, Jul-06 Jul-06 2 nos (PILE LENGTH BET. 38m & 45m) 23 COMMERCIAL DEVELOPMENT AT HANDY ROAD GAMMON PTE JBE PROPERTIES PTE SCDA ARCHITECTS T Y LIN INTERNATIONAL PTE 600mm dia PRE BORING FOR SOLDIER PILE, KING POST & DECK POST - 46 nos (PRE BORE LENGTH UPTO 12m) $97, Aug-06 'Sep PROPOSED RECONSTRUCTION OF VEHICULAR BRIDGE AT ECP ACROSS SIGLAP CANAL NEAR 9 KM CREC CONSTRUCTION CORPORATION (SPORE BRANCH) / FIRST CIVIL ENGINEERING PTE JOINT VENTURE - / FONG CONSULTS 1200mm BORED PILES 66nos (PILE LENGTH BETWEEN 22 & 25m) $857, Jul-05 Oct-06 Foundation Alliance, Singapore

11 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 25 HOTEL DEVELOPMENT AT JALAN KUBOR / JALAN SULTAN (within MRTC's 2 nd & 3 rd Reseves) ZAP PILING PTE (Building contractor : YIELD ENGINEERING PTE ) YU DA ASIA INVESTMENT PTE ARCHIWAVE ARCHITECTS YAN CONSULTANTS 700mm BORED PILE - 34nos 800mm BORED PILE 14nos (PILE LENGTH UPTO 43M) Debonding piles (within MRT 1 st & 2 nd Reserves) $375, Sep-06 Nov PROPOSED ERECTION OF A 8- STOREY ASSOCIATION BUILDING AT LORONG 24A GEYLANG LEONG HIN PILING (PTE) SINGAPORE / (Building contractor : BUDDHIST CONINT PTE ) FEDERATION ACE ARCHITECTS & ASSOCIATES E123 CONSULTANTS 600mm BORED PILE - 18nos 750mm BORED PILE 12nos 900mm BORED PILE - 2nos (PILE LENGTH BET. 35 & 37m) $215, Nov-06 Jan PROPOSED ERECTION OF 3- STOREY SEMI-DETACHED DWELLING HOUSE (BUKIT VILLAS) AT WOODLANDS ROAD OR KIM PEOW CONTRACTORS (PTE) WAN FU INVESTMENT PTE (FAR EAST ORGANIZATION) JGP ARCHITECTURE (S) PTE KTP CONSULTANTS PTE 600mm CONTIGUOUS BORED PILE nos (PILE LENGTH BET. 6.0m & 18.5m) $793, Nov-06 Feb PROPOSED CROWNE PLAZA HOTEL AT CHANGI AIRPORT TERMINAL 3 LUM CHANG BUILDING CONTRACTORS PTE LC AIRPORT HOTEL PTE WOHA ARCHITECTS PTE RSP ARCHITECTS PLANNERS & ENGINEERS (PTE) 700mm BORED PILE - 4nos 1100mm BORED PILE 2nos (PILE LENGTH UPTO 45m) $106, Feb-07 Feb STOREY RESIDENTIAL APARTMENT TOWER AT NO. 3 MEYER PLACE (without materials & spoil disposal) ZAP PILING PTE / MEYER BOVIS LAND LEASE PTE DEVELOPMENT PTE HUAY ARCHITECTS DE CONSULTANTS PTE 700mm BORED PILE - 14 nos (PILE LENGTH BET. 52m & 55m) $126, Feb-07 Mar MARINE & CIVIL WORKS FOR SHELL HOUDINI / ECC PROJECT, PULAU ULAR / BUKUM PENTA OCEAN SHELL EASTERN - ABB LGS TEC SB CONSTRUCTION CO JV 1500mm TEMPORARY DEBONDING CASING FOR PIPE PILE ULTIMATE LOAD TEST - 2 nos $148, Feb-07 Mar PROPOSED RECONSTRUCTION OF BRIDGE AT MOUNBATTEN ROAD ACROSS GEYLANG RIVER WY STEEL CONSTRUCTION PTE - / FONG CONSULTS 900mm BORED PILE - 8nos 1100mm BORED PILE 15nos (PILE LENGTH UPTO 62m) $778, Jul-05 Jun-07 Foundation Alliance, Singapore

12 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 32 UNIVERSAL TERMINAL FACILITIES FOR HIN LEONG, JURONG ISLAND installing raker pile OR KIM PEOW CONTRACTORS (PTE) (M/C ROTARY ENGINEERING ) UNIVERSAL TERMINAL (S) PTE ONG & ONG ARCHITECTS P TEO CONSULTANTS PTE Admin Building protection : 44nos x 600mm x 30m Steel Tubular Pipe Piles by vibro hammer & preboring method Substation 5 & Pipe Corridor 1 : 33nos x 600mm x 36m Steel Tubular Pipe Piles by vibro hammer & preboring method Berths 8, 9 & 10 and Substation 2 : 30nos Raked & 26nos x 600mm x 36/40m Steel Tubular Pipe Piles by rotary method (non vibration) & preboring $1,600, 'Sep-06 Aug-07 (excludes $1,400, of steel tubular pipe piles) 33 TECH EXPANSION PHASE 2 AT WOODLANDS INDUSTRIAL PARK D ANDO SINGAPORE PTE TECH SEMICONDUCTOR RSP ARCHITECTS PLANNERS & ENGINEERS (PTE) RSP ARCHITECTS PLANNERS & ENGINEERS (PTE) 600mm BORED PILE 10nos 1000mm BORED PILE 12nos 1200mm BORED PILE 20nos (Base Grouted PILE LENGTH 6 to 15m Socket upto 2.5m into granite bedrock) $712, Jul-07 Aug TRIBECA CONDOMINIUM AT KIM SENG ROAD TIONG SENG CONTRACTORS PTE CITY DEVELOPMENT LIMITED RSP ARCHITECTS PLANNERS & ENGINEERS (PTE) RSP ARCHITECTS PLANNERS & ENGINEERS (PTE) 1000mm BORED PILE 37nos (PILE LENGTH 35 to 40m Socket upto 2m into granite bedrock) $1,200, Aug-07 'Sep CITY SQUARE MALL SAMBO TOSFOC PTE LTE (M/C : KAJIMA OVERSEAS ASIA PTE ) CITY DEVELOPMENT LIMITED ONG & ONG ARCHITECTS PTE MEINHARDT (SINGAPORE) PTE 1800mm to 2000mm BORED PILES (PILE LENGTH UP TO 60m) - BORING WORKS ONLY $125, Sep-07 Oct MARINA BAY SANDS INTEGRATED RESORT KTC CIVIL ENGINEERING & CONSTRUCTION PTE MARINA BAY SANDS PTE AEDAS PTE ARUP SINGAPORE PTE 800/1000mm dia PRE BORING FOR SOLDIER PILE & KING POST - 59 nos (PRE BORE LENGTH UPTO 27m) $583, Dec-07 Jan-08 Foundation Alliance, Singapore

13 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 37 ONE SHENTON WAY (42 & 50 Storey Mixed Commercial & Residential Development) HYUNDAI ENGINEERING CITY & CONSTRUCTION CO. DEVELOPMENT LIMITED ARCHITECT 61 PTE MEINHARDT (SINGAPORE) PTE 1000mm BORED PILE 17nos 1200mm BORED PILE 17nos 1500mm BORED PILE 91nos 1600mm BORED PILE 28nos (PILE LENGTH UP TO 66m Socket upto 10m into boulderly clay layer) $4,430, Aug-07 Jan-08 (excludes concrete, steel & spoil disposal app $4million) 38 REMOVAL OF GRANITE MOLE AT MARINA BAY (Phase 1 & 2) GAMMON PTE URA URA URA 1800mm PREBORING FOR INSTALLATION OF 1800mm DIAMETER CASING FOR MOLE REMOVAL (PREBORING LENGTH UPTO 60m) $320, Phase 1 Apr 07 Phase 2 Feb-08 May 07 Mar OFFICE BUILDING AT ROBINSON ROAD ZAP PILING PTE / KAJIMA-LEHMAN KAJIMA OVERSEAS ASIA (ROBINSON) PTE DEVELOPMENT PTE ARCHITECTS 61 PTE RSP ARCHITECTS PLANNERS & ENGINEERS (PTE) 800 to 1800mm BORED PILES (PILE LENGTH UP TO 60m) - BORING WORKS ONLY socketing upto 10m into Bouldery Clay layer $300, Apr-08 Jun-08 within MRT's 2 nd & 3 rd Reserves 40 PROPOSED FAB 7 MOD C EXPANSION FOR CHARTERED SMICONDUCTOR MANUFACTURING AT WOODLANDS INDUSTRIAL PARK D ANDO SINGAPORE PTE / TAKASAGO SINGAPORE PTE CHARTERED SEMICONDUCTOR MANUFACTURING ONG & ONG ARCHITECTS PTE SCE CONSULTANTS PTE 1000mm BORED PILES 87nos 600mm BORED PILES 36 nos Length between 27 & 45m with rock socketing up to 3m into granite (due to sentive semiconductor plant, non vibration methods of socketing & casing installation were deployed) $3,885, Mar-08 Aug-08 Foundation Alliance, Singapore

14 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 41 MARINA BAY FINANCIAL CENTRE PHASE I (BUILDING CONTRACT) KAJIMA OVERSEAS ASIA PTE KEPPEL LAND INTERNATIONAL ARCHITECT 61 PTE MEINHARDT (SINGAPORE) PTE 700/1000mm dia PRE BORING FOR KING POST & DECK POST nos (PRE BORE LENGTH UPTO 16m) $1,539, Oct-07 Sep-08 within MRT's 2 nd & 3 rd Reserves 42 MARINA BAY FINANCIAL CENTRE PHASE I (FOUNDATION CONTRACT) TIONG SENG CONTRACTORS PTE KEPPEL LAND INTERNATIONAL ARCHITECT 61 PTE MEINHARDT (SINGAPORE) PTE 700/1100mm CBP / SPW (PILE LENGTH UP TO 56m overcome sea wall of thickness upto 3m) $2,800, Oct-07 Oct-08 within MRT's 2 nd & 3 rd Reserves 43 12/18 STOREY RESIDENTIAL BLOCKS AT AH HOOD ROAD / JALAN RAJAH Y & K BUILDERS SPRINGLIFE LAND PTE RONNY CHIN & ASSOCIATES GLT ENGINEERS PRIVATE 500mm BORED PILE 43nos 600mm BORED PILE 3nos 800mm BORED PILE 34nos 1000mm BORED PILE 23nos 1200mm BORED PILE 26nos (PILE LENGTHS BET 25 & 40m rock socketing upto 5m) $1,910, Jul-08 Nov CITY SQUARE MALL (URBAN PARK) KAJIMA OVERSEAS ASIA PTE CITY DEVELOPMENT LIMITED ONG & ONG ARCHITECTS PTE MEINHARDT (SINGAPORE) PTE 800/900mm SECANT PILE WALL 126nos (LENGTH Primary: 13m & Secondary : 20-34m) 800mm BORED PILE 30nos (LENGTH 43m) within MRT's 1 st & 2 nd Reserves $1,462, Aug-08 Dec-08 (without materials) 45 UPGRADING OF ROAD SYSTEM AT SENTOSA GATEWAY HABOURFRONT (ER251) SAMWOH CORPORATION PTE T Y LIN INTERNATIONAL PTE 700mm Bored Pile 1 no 800mm $602, Dec-08 Mar-09 BORED PILE 14nos 1000mm BORED PILE 5nos (PILE LENGTH 10 to 25m) within MRT's 2 nd / 3 rd Rerverses Foundation Alliance, Singapore

15 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO STOREY RESIDENTIAL BLOCK (106 units) AT 23 JALAN RAJAH ASCEND LAND PTE ASCEND LAND PTE PLACE ARCHITECTS QI PING / KKT CONSULTANTS 600mm BORED PILE 21nos 700mm BORED PILE 2nos 1000mm BORED PILE 2nos 1200mm BORED PILE 17nos 1400mm BORED PILE 11nos 1000mm CBP 70nos (PILE LENGTHS BET 25 & 35m socketing into granite bedrock upto 3m) $2,438, Dec-08 Jun-09 The Verve (As Main Contractor) 47 MRT CONTRACT 909 CHINATOWN STATION (DOWNTOWN LINE Phase 1) GAMMON PTE MEINHARDT (SINGAPORE) PTE 1200mm BORED PILES WITH PLUNGED $5,750, Feb-08 Oct-09 IN COLUMNS 100nos 1200mm PRE BORE SOLDIER PILES 15nos 1000,1200 & 1500mm SECANT PILE 23nos Length between 25 & 45m with rock socketing upto 5m into siltstone, sandstone & boulderly clay layers within MRT's 2 nd & 3 rd Reserves Chiseling & casing installation by vibro hammer not allowed (excludes steel reinforcement & I- beam) 48 BUSPARK WITH ROOF TOP PLAYCOURTS TO EXISTING UNITED WORLD COLLEGE OF SOUTH EAST ASIA, DOVER ROAD ` BRILLIANT GENERAL BUILDING CONSTRUCTION PTE UNITED WORLD COLLEGE OF SOUTH EAST ASIA BLT OGP KONSULT PTE 600mm BORED PILES 136nos 800mm BORED PILES - 61 nos ARCHITECTURE & (PILE LENGTHS BET 6 & 20m) DESIGN $875, Jun-09 Oct INSTALLATION OF PROPYLENE C3 PUMP SHAFTS FOR OILTANKING, JURONG ISLAND ROTARY ENGINEERING OILTANKING ODF JELL TERMINAL SINGAPORE ENGINEERS 9000 PTE 5 nos 900mm diameter double wall permanent casings shaft of depth upto 6.5m $59, Oct-09 Oct-09 working next to live plant with non vibration casing installation method 50 MARINA COASTAL EXPRESSWAY (MCE) CONTRACT 482 SSANYONG ENGINEERING & CONSTRUCTION CO 600mm BORED PILES installed between pipe piles for water seepage control trial 10nos $110, Nov-09 Dec-09 Foundation Alliance, Singapore

16 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 51 MARINA COASTAL EXPRESSWAY (MCE) CONTRACT 487 ZAP PILING PTE (SATO KOGYO CO / DAELIM INDUSTRIAL CO ) MEINHARDT (SINGAPORE) PTE 1500mm BORED PILES 39nos (PILE LENGTHS BET 65 & 80m) (excludes materials & spoil disposal) $530, Jan-10 Mar THE WHARF RESIDENCE AT TONG WATT ROAD TIONG SENG CONTRACTORS PTE LEONIE COURT RSP ARCHITECTS SCE PLANNERS & CONSULTANTS ENGINEERS (PTE) PTE 1200mm CBPS 11nos 800mm Soldier Piles - 12nos $190, Jun-10 Jul STOREY RESIDENTIAL FLATS AT No 7 ARDMORE PARK RESOURCE PILING PTE IRVINE INVESTMENTS PTE ARCHITECTS 61 PTE WEB STRUCTURES 1600mm BORED PILES PTE (PILE LENGTH UP TO 50m) - BORING WORKS ONLY socketing upto 7m into very hard granite bedrock $450, Apr-10 Sep RV EDGE CONDOMINIUM AT RIVER VALLEY ROAD FORTUNE ESTATE PTE FORTUNE ESTATE PTE RONNY CHIN & ASSOCIATES GLT ENGINEERS PRIVATE 600mm BORED PILE 8nos 800mm BORED PILE 38nos 1000mm BORED PILE 26nos (PILE LENGTHS BET 25 & 35m rock socketing upto 3m into granite bedrock) $790, Aug-10 Nov-10 (As Main Contractor) Debonded Piles for future road reserve 55 DORSETT HOTEL AT NEW BRIDGE ROAD TANG HOTEL INVESTMENTS PTE TANG HOTEL INVESTMENTS PTE AEDAS ARCHITECT PTE AECOM SINGAPORE PTE 1000mm BORED PILE 34nos 1200mm BORED PILE 5nos 1300mm BORED PILE 40nos (PILE LENGTHS BET 25 & 35m rock socketing upto 10m into siltstone / sandstone bedrock) $1,809, Jun-10 Nov-10 (As Main Contractor) within MRT's 1 st, 2 nd & 3 rd Reserves - Debonded piles Foundation Alliance, Singapore

17 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 56 EXTENSION TO 3M PLANT AT TUAS LINK 4 RESOURCE PILING PTE (Buiding Contractor : M + W Singapore Pte Ltd) 3M INNOVATION SINGAPORE PTE ID ARCHITECTS PTE HILT PTE 1400 & 1500mm BORED PILES $300, Sep-10 Dec-10 (PILE LENGTH UP TO 82m) - BORING WORKS ONLY socketing upto 15m into very hard siltstone / sandstone bedrock 57 WIDENING OF CTE FROM PIE TO BRADELL INTERCHANGE (Contract ER288) OR KIM PEOW CONTRACTORS (PTE) CPG CORPORATION PTE 700mm to 1000mm DIAMETER BORED PILES more than 300 nos (PILE LENGTHS BET 35 & 50m) $7,300, Jul-09 Jan DOWNTOWN LINE 2 - CONTRACT 911 DEPOT AT GALI BATU GS-Hock Lian Seng JV CPG CORPORATION PTE 600mm BORED PILE 11nos 900mm BORED PILE 18nos 1100mm BORED PILE 53nos 1200mm BORED PILE 37nos 800mm Prebore Soldier Piles - 84nos (PILE LENGTHS BETWEEN 12m & 40m - socketing upto 6m into granite bedrock & boulder $3,800, Oct-10 May RESIDENTIAL FLATS AT 119 KENG LEE ROAD KHIAN HENG CONSTRUCTION (PTE) MUSTAQ AHMAD ARCHITECTS 8000 CP LIM & PARTNERS 600mm to 1200mm - 44nos (PILE LENGTHS BET 30 & 35m rock socketing upto 4m into granite bedrock) $823, Apr-11 Jul-11 Debonded Piles for future road reserve Foundation Alliance, Singapore

18 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO STOREY APARTMENT WITH BASEMENT AT 25/27 AMBER ROAD - THE CAPE BEAUTY WORLD PROPERTIES PTE (FAR EAST ORGANIZATION) BEAUTY WORLD PROPERTIES PTE (FAR EAST ORGANIZATION) DP ARCHITECTS PTE KTP CONSULTANTS PTE 600mm to 1600mm - 44nos (PILE LENGTHS BET 55 & 73m $1,850, Apr-11 Aug-11 (As Main Contractor) 61 UNIVERSAL TERMINAL FACILITIES (PHASE 2) FOR HIN LEONG / PETROL CHINA, JURONG ISLAND WH MARATHON PTE UNIVERSAL TERMINAL (S) PTE P TEO CONSULTANTS PTE Platfroms 15, 16 & 17 and Bollards 1 to 10 51nos Raked (1 in 8) & Vertical 600mm x 36/40m Steel Tubular Pipe Piles by rotary method (non vibration) $1,507, Sep-11 Jan LEEDON RESIDENCE at Leedon Heights ZAP PILING PTE GUOCOLAND GROUP SCDA ARCHITECTS PTE 700mm to 1000mm (PILE $600, Dec-11 Jun-12 LENGTHS BET 20 & 35m rock socketing upto 6m into granite bedrock) - Boring Works only 63 DOWNTOWN LINE 3 - CONTRACT 932 MATTAR STATION SATO KOGYO CO - RJ CROCKER 1000mm PREBORE KING POST - 24nos 800mm TENSION BORED PILE - 2nos Tension Test Piles - 2nos (Boring depth 40 to 50m with pile COL 30m below existing ground level) $800, May-12 Jul-12 (excludes materials) 64 INTERCHANGE AT TPE / SENGKANG WEST ROAD / SELETAR AEROSPCE WAY - ER368 OR KIM PEOW CONTRACTORS (PTE) CPG CORPORATION PTE 800mm to 1200mm - 361nos (PILE LENGTHS BET 30 & 45m) $4,451, Aug-11 Nov PROPOSED RESIDENTIAL FLATS AT 91 MARSHALL ROAD SIMPEX CONSTRUCTION TEE HOMES PTE PTE / ZHAO YANG GEOTECHIC PTE METAPHOR DESIGN + ARCHITECTURE PTE GLT ENGINEERS PRIVATE 600mm BORED PILE - 5nos 800mm BORED PILE - 20nos 1000mm BORED PILE - 5nos (Pile length between 48 & 53m) $503, Sep-12 Dec-12 Foundation Alliance, Singapore

19 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER SCOPE OF WORKS (contract / final) CONTRACT / FINAL SUM PERIOD FROM TO 66 MEDIACORP AT ONE NORTH KAJIMA - TIONG SENG JV MEDIACORP PTE DP ARCHITECTS PTE / MAKI & ASSOCIATES WEB STRUCTURES 1200mm BORED PILE - 38nos 1000mm / 1200mm PLUNGED IN PTE KINGPOST - 118nos $1,220, Nov-12 Mar PROPOSED PHASE 2 EXTENSION WORKSHOP & ANCILLARY FACILITIES AT TUAS SOUTH AVE 8 (OFFSHORE MARINE CENTRE) ANDO SINGAPORE PTE CAMERON SINGAPORE PTE CS CONSULTING ENGINEERS PTE 600mm BORED PILE - 44nos 1000mm BORED PILE - 11nos (Pile length between 33 & 35m) $461, Mar-13 Apr IMPROVEMENT TO ALEXANDRA CANAL (Between Zion Road & Kim Seng Road) ENG LAM CONTRACTORS CO (PTE) PUBLIC UTILITIES BOARD (PUB) SURBANA INTERNATIONAL CONSULTANTS PTE 600mm BORED PILE - 36nos 1000mm BORED PILE - 99nos 1500mm BORED PILE - 70nos $8,729, Feb-12 Oct mm BORED PILE - 18nos & 1800mm piles with Permanent Casings (Pile length between 30 & 55m) 69 INTERCHANGE AT TPE / SENGKANG WEST ROAD / SELETAR AEROSPCE WAY - ER368 - VO for CBPs OR KIM PEOW CONTRACTORS (PTE) CPG CORPORATION PTE 800mm to 1000mm CBPs - 144nos (PILE LENGTHS BET 15 & 20m) $970, Nov-13 Feb DOWN TOWN LINE 3 - CONTRACT 922 EXPO STATION CORING OF UNDERPASS SLABS / WALL SAMSUNG C&T CORPORATION MEINHARDT INFRASTRUCTURE PTE 880mm to 1500mm diameter coring in Secant manner - 65nos - Slab thickness upto 3m $3,853, Dec-13 Feb AMBER SKYE AT NO 8 AMBER ROAD - 22-STOREY RESIDENTIAL BLOCK WITH 2-LEVEL BASEMENT CS AMBER CS AMBER DEVELOPMENT PTE DEVELOPMENT PTE A. M. ARCHITECTS MEINHARDT (SPORE) PTE 800/600mm SECANT PILE - 342nos 1000/600mm SECANT PILE - 42nos 1300/600mm SECANT PILE - 40nos 800 to 1300Mm BORED PILE - 131nos (Pile length between 16 & 72m) $10,133, Jul-13 Feb-14 (As Main Contractor) Ground Improvement by Grout Mixed Piles - 15,000m3 72 DOWNTOWN LINE 2 - CONTRACT 921 LITTLE INDIA & ROCHOR STATIONS - Working within MRT's 1st Rervese SSANYONG ENGINEERING & CONSTRUCTION CO MOTT MACDONALD 600/900mm CBPs 175nos 900mm SECANT PILES - 230nos (Pile lengths between 12 & 35m) with full length double wall casing 1200mm BORED PILES - 3nos (50m) 1200mm PreBore Soldier Pile - 34nos $4,700, May-11 Sep-14 Foundation Alliance, Singapore

20 LIST OF COMPLETED PROJECTS FOUNDATION ALLIANCE PTE, SINGAPORE NO DESCRIPTION OF CONTRACT 73 DOWN TOWN LINE 3 - CONTRACT 922 EXPO STATION - EMERGENCY EXIT CLIENT / MAIN CONTRACTOR SAMSUNG C&T CORPORATION OWNER ARCHITECT ENGINEER MEINHARDT INFRASTRUCTURE PTE SCOPE OF WORKS (contract / final) 900mm Diameter Secant Soldier Pile Wall - 43 nos (12-13m length) CONTRACT / PERIOD FINAL SUM FROM TO $560, May-15 Jun MARINA ONE AT MARINA WAY HYUNDAI - GS JV M + S Pte Ltd INGENHOVEN ARCHITECTS TRITECH CONSULTANTS PTE 1200mm BORED PILE - 51nos (PILE LENGTHS UPTO 70m) $1,798, May-15 Dec T221 HAVELOCK STATION CHINA RAIL TUNNEL GROUP (SPORE) / GAMMON Remove underground steel pipe obstruction (app 6 to 8m below ground) $165, Jan-16 Jan MRT TUAS WEST EXTENSION C1687 CHINA RAIL 11 (SPORE BRANCH) AECOM SINGAPORE PTE 1000, 1200 & 1500mm Bored Piles - 150nos (Length bet 40 & 62m) 500mm CBPs - 350nos Balance works : app $3,500,000 as Sep 14 (Novated Contract - from Sep 14) $11,772, Sep-14 Apr ER432 - WIDENING OF CLEMENTI ROAD & IMPROVEMENT TO COMMONWEALTH AVENUE WEST ENG LEE ENGINEERING PTE JY CONSULTANTS 800mm & 1200mm BORED PILES FOR BRIDGE EXTENSION 800mm to 1300mm CBPs $1,446, Jun-15 Aug IMPROVEMENT TO BUKIT TIMAH FIRST DIVERSION CANAL CONTRACT 3 (HOLLAND GREEN TO CLEMENTI RD) UNITED SINGAPORE BUILDERS PTE PUBLIC UTILITIES BOARD CH2MHILL / KTP CONSULTANTS PTE 1000mm Contiguous Bored Piles - 100nos 800 to 1200mm Pre-Bore Deck / King Posts - 85nos (lengths bet 15 & 25m with rock socket upto 5m into sandstone / granite) $1,690, Jun-16 Jul-17 Foundation Alliance, Singapore

21 4. BCA Registration/License, ISO, OHSAS & bizsafe Certificates and Award

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24 5. List of Major Plants & Equipments Owned PLANT / MODEL CAPACITY YEAR OF MANUFACTURED QUANTITY Bored Piling Rig Bauer BG39 #2824 Bauer BG36 #2088 Bauer BG28 #2520 Bauer BG28 #1094 Bauer BG28 #851 Soilmec R618 Soilmec R16 Bored Pile Hammer Grab Wire Rope Hammer Grab Casing Oscillator Bauer BV 880 Soilmec MGB 1500 Crawler Crane Kobelco BM900HD Kobelco BM800HD Sumitomo SC650 Kobelco 7065 Sany SCC550 Vibro Hammer ICE 423 (high frequency) Excavator Kobelco SK200-8 Caterpillar 320D Kobelco Mini SK50P Desander Sotres 100 Double Wall Casings 880 mm diameter 1000 mm diameter 1200 mm diameter 1500 mm diameter Casings Tools Soil / rock augers, soil / rock buckets, core barrels, rock roller bit core barrels, 39 ton-m no 36 ton-m no 28 ton-m no 28 ton-m Dec no 28 ton-m no 18 ton-m no 16 ton-m no 800mm 1980s 1 no 900mm 1990s 1 no 1500mm 1990s 2 nos 90 ton no 80 ton Dec no 65 ton no 65 ton no 55 ton no 6 ton nos 20 ton nos 20 ton no 5 ton no 100 m3 / hr no 500mm to 1800mm 500mm to 1800mm 30m 27m 63m 102m

25 Bauer BG36 #2088 Bauer BG28 #2520 Bauer BG28 #1094 Bauer BG28 #851 Bored Pile Hammer Grab Bauer BG39 #2824 Soilmec R618 #1052 Soilmec R16 #1068 Kobelco BM900HD-2F Kobelco 800HD-2F Sumitomo SC650-3 Kobelco

26 SECANT PILE ACCESSORIES Double Wall Casings (for secant pile wall) Double Wall Casing Oscillator ROCK TOOLS Rock Roller Bit Core Barrel (for very hard rocks) Rock Boring Bucket (for medium hard to hard rocks) Round Shrank Core Barrel (for medium hard to hard rocks) As Stollen Core Barrel (for medium hard rock & concrete) Chisel (for hard to very hard rocks)

27 Project Title : REPLACEMENT OF QUAY WALL AT KABIL, BATAM, INDONESIA Owner : PT SMOE (SUBSIDIARY OF SEMBCORP INDUSTRIES, SPORE) Engineer : POSFORD HASKONING SDN BHD / ENGINEER 9000 Main Contractor : LOH & LOH CONSTRUCTION (PTE) / PT JUTA ADI USAHA Contract Sum : S$ 6,100, Period : Dec 2005 to Jul 2006 Scope of Works : 211 nos of 1500mm diameter SECANT PILE (lengths between 23 & 43m) - secondary pile G40 concrete & primary pile G30/40 concrete - over cutting between primary & secondary pile : 200mm 135 nos of 1000mm anchor bored piles (lengths between 18 & 40m) Rock socket for both secant piles & anchor bored piles up to 3m Sub soil condition 0 to 5m 5 to10/16m 10/16 to 12/25m 12/25 to 13/30m > 13/30m : m dense sandy fill soft to stiff clayey silt v stiff to hard clayey silt hard clayey silt siltstone / sandstone / granite Stabilization fluid : polymer guide wall double wall casing rotary drive turn table for casing installation Major equipment deployed : - Boring Rigs : Bauer BG 28 (secant piles) Soilmec R618 (anchor bored piles) - Crawler Cranes (50, 65 & 70tons) - Rotary Drive Adaptor - Oscillator MGB FA 417 Vibro mm Double Wall (DW) Casing mm Casing - Excavators - Polymer Plant (silos, tanks, mixers, pumps, etc) secondary pile primary pile (G40 concrete) (G30/40 concrete) secant pile layout 200mm overlap Tools : - Augers, Boring Buckets, Core Barrels, As-Stollen Core Barrels, Rock Roller Bit Core Barrels, Chisels, & Cleaning Buckets - DW casing length (secant pile) : bet 17 & 30m - Casing length (bored pile) : bet 12 & 16m Testing : Load test - Osterberg Cell & PDA QC Sonic Logging

28 Project Title : HOTEL DEVELOPMENT AT JALAN KUBOR / JALAN SULTAN Owner : Yu Da Asia Investment Pte Ltd Architect : Archiwave Architects Engineer : Yan Consultants Client : Zap Piling Pte Ltd (Main Contractor : Yield Engineering Pte Ltd) Contract Sum : S$ 375, Period : Sep 2006 to Nov 2006 Scope of Works : 34 nos of 700mm & 14 nos of 800mm diameter bored piles As the project site was within MRTC's 2nd & 3rd Reserves & next to conservation building, a non vibration casing installation method (by rotary method) had to be deployed 16 nos of the bored piles require debonding casing of lengths between 2.5m & 7m Pile lengths approximately 43m Sub soil condition : 0 to 6m 6 to 8m 8 to 15m 15 to 18m 18 to 24m 24m to 26m > 26m Stabilization fluid : polymer Major equipment deployed : - Boring Rig Soilmec R618 - Crawler Crane 50ton - Excavator - Polymer plant - Rotary drive adaptor for casing installation Tools : - Boring Bucket, Auger, Cleaning Bucket - Casing lengths 6/7m Pile Load Tests : - Kentledge - PDAs Loose Clayey Sand Jet Grout Pile (JGP) Soft Marine Clay Stiff Silty Clay Soft Marine Clay V Stiff Clayey Silt V Hard Clayey Silt / V Dense clayey Sand

29 Project Title : RETAINING STRUCTURE TO OFFICE BUILDING FOR UNIVERSAL TERMINAL FACILITIES, JURONG ISLAND Owner : Universal Terminal (S) Pte Ltd Architect : Ong & Ong Architects Engineer : P Teo Consultants Pte Ltd Client : Or Kim Peow Contractors (Pte) Ltd Contract Sum : S$ 1,600, (excludes S$1,400, of Steel Tubular Pipe Pile) Period : Sep 2006 to Aug 2007 Scope of Works : Admin Building : 44 nos x 600mm x 30m steel tubular pipe piles in contiguous arrangement as retaining wall for building protection against quay wall's tie back movement (M/C : Rotary Engineering Ltd) Substation 5 & Pipe Corridor 1 : 33 nos x 600mm x 36m steel tubular pile piles (method of installation : by preboring & vibro hammer) Berths 8, 9 & 10 and Substation 2 30 nos x 600mm x 40m raked (1 in 10) and 26 nos x 600mm x 40m steel tubular pipe piles (method of installation : by preboring & rotary in view of sensitive quay wall) Rock socket upto 8m into sandstone Sub soil condition : 0 to 24/28m 25/40m >32/40m Loose to Medium Dense fill sand (sand fill) Hard Clayey Silt / V Dense Clayey Sand / siltstone Sandstone Stabilization fluid : water Major equipment deployed : Tools : - Boring Rigs : Bauer BG28 & Soilmec R16 - Boring Bucket, Auger, Core - Crawler Crane 50 & 65ton Barrel, Cleaning Bucket - Rotary Drive Adaptor for pipe pile - Temporary collar casing installation between 6 & 12m - Oscillator MGB ICE 423 Vibro - Excavator Installation of steel tubular pipe piles upto 36m by preboring & vibro hammer for Admin Building's protection Installation of steel tubular pipe piles upto 36.6m by Bauer BG28 rotary drive adaptor & preboring (vibration free) next to new quay wall & farm tanks

30 Project Title : TECH SEMICONDUCTOR EXPANSION, PHASE 2 AT WOODLANDS INDUSTRIAL PARK D Owner : Tech Semiconductor Architect : RSP Architects Planner & Engineers (Pte) Ltd Engineer : RSP Architects Planner & Engineers (Pte) Ltd Main Contractor : Ando Singapore Pte Ltd Contract Sum : S$ 712, Period : Jul 2007 to Aug 2007 Scope of Works : 10 nos 600mm diameter bored piles 12 nos 1000mm diameter bored piles 20 nos 1200mm diameter bored piles Pile lengths between 4m & 19m with base grouting - Rock socket into granite bedrock between 0.6m & 2.5m. - Granite boulders of up to 1m Sub soil condition : 0 to 1/2m 1/2 to 4/18m > 4/18m Backfill (clayey silt with hardcore & granite rock pieces) Silty Clay / Clayey Silt with granite boulders Granite Bedrock Stabilization fluid : polymer Major equipment deployed : - Boring Rigs Bauer BG28 & Soilmec R618 - Crawler Crane 50ton - Excavator - Polymer plant (tanks, mixer, pumps, etc) - ICE 423 vibro - Casing lengths bet 3m & 18m - Base grouting pump Tools : - Boring Bucket, Auger, Core Barrel, Roller Bit Core Barrel, Chisel & Cleaning Bucket Pile Load Tests : - Kentledge - PDAs granite boulder cored by rock roller bit core barrel

31 Project Title : ONE SHENTON WAY 42 & 50 Storey Mixed Commercial & Residential Development Owner : City Development Limited Architect : Architect 61 Pte Ltd Engineer : Meinhardt (Singapore) Pte Ltd Main Contractor : Hyundai Engineering & Construction Co. Ltd Final Sum : S$ 4,430,00.00 (excludes concrete, steel & spoil disposal) Period : Aug 2007 to Jan 2008 Scope of Works : 17 nos 1000mm diameter bored piles 17 nos 1200mm diameter bored piles 91 nos 1500mm diameter bored piles 28 nos 1600mm diameter bored piles Pile lengths between 55mm & 65m socketing up to 10m into boulderly clay layers Sub soil condition : 0 to 3/7m 3/7 to 23/39m 23/39 to 39/51m 39/51 to 50/72m > 50/72m Loose to Medium Dense fill sand (sand fill) Marine Clay Sandy Clayey Silt (SPT < 100) Sandy Clayey Silt (SPT < 100) Fort Canning Boulderly Bed Stabilization fluid : water Major equipment deployed : - Boring Rigs : 2 nos Bauer BG28s - Crawler Cranes 65 & 80ton - ICE 423 Vibro - Excavator - Slurry Plant (silos, tanks, mixer & desander) Tools : - Boring Bucket, Auger, Core Barrel, Roller Bit Core Barrel, Chisel & Cleaning Bucket - Casing length 12m Pile Load Test : - Osterberg Cell - PDA roller bit core barrel for coring sandstone boulders

32 Project Title : CHARTERED SEMICONDUCTOR MANUFACTURING FAB 7C Owner : Chartered Semiconductor Manufacturing Ltd Architect : Ong & Ong Architects Pte Ltd Engineer : SCE Consultants Pte Ltd Client : Ando Singapore Pte Ltd / Takasago Singapore Pte Ltd Contract Sum : S$ 3,885, Period : Mar 2008 to Aug 2008 Scope of Works : 87 nos of 1000mm & 36 nos of 600mm diameter bored piles with base grouting As the project site is next to semiconductor manufacturing plant, a non vibration casing installation method (by rotary method) and rock socketing without chiseling have to be deployed Pile lengths approximately 25 & 45m with rock socketing into granite bedrock upto 3m for 1000mm & 0.6m for 600mm diameter bored piles Sub soil condition : 0 to 3/4m 3/4 to 14/18m M Stiff to Stiff Clayey Silt Loose Silty Sand / Stiff Clayey Silt V Stiff to Hard Clayey Silt Granite Bedrock of GI/GII 14/18 to 19/45m > 19/45m Stabilization fluid : polymer Major equipment deployed : - Boring Rig Bauer BG28 - Crawler Crane 50ton - Excavator - Polymer plant - Rotary drive adaptor for casing installation Tools : - Boring Bucket, Auger, Core Barrel, Rock Roller Bit Core Barrel & Cleaning Bucket - Casing lengths 8/10m Pile Load Tests : - Kentledge

33 Project Title : CITY SQUARE MALL URBAN PARK Owner : City Development Limited Architect : Ong & Ong Architects Pte Ltd Engineer : Meinhardt (Singapore) Pte Ltd Client : Kajima Overseas Asia Pte Ltd Contract Sum : S$ 1,462, (w/o materials) Period : Aug 2008 to Dec 2008 Scope of Works : 126 nos of 800/900mm diameter Secant Pile Wall for underpass from Farrer Park MRT Station to City Square Mall (within 1st & 2nd Reserves) - secondary pile G35 concrete (25-40m) & primary pile G20 concrete (13m) - over cutting between primary & secondary pile : 300mm 30 nos of 800mm diameter Bored Pile (length upto 45m) 12 nos 600mm diameter king post bored pile (length uoto 30m) Sub soil condition : 0 to 2/4m 2/4 to 4/6m 4/6 to 22/28m > 22/28m Sandy Fill Marine Clay Loose to m dense fine sand V dense silty sand / hard sandy clay Stabilization fluid : polymer / bentonite Major equipment deployed : - Boring Rig Bauer BG28 & Soilmec R618 - Crawler Crane 55 ton & 70 ton - Excavator, Oscillator, Polymer plant Tools : - Boring Bucket, Auger, Core Barrel, & Cleaning Bucket - Double wall casing length 13/35m Pile Tests : PDA & PIT

34 Project Title : UPGRADING OF ROAD SYSTEM AT SENTOSA GATEWAYHABOURFRONT (ER 251) Owner : Land Transport Authority Engineer : T Y LIN INTERNATION PTE Client : SAMWOH CORPORATION PTE Contract Sum : S$ 602, Period : Dec 2008 to Mar 2009 Scope of Works : 1no of 700mm, 14 nos of 800mm & 5nos of 1000mm diameter bored piles Pile lengths approximately 10 & 25m with rock socketing into siltstone /sandstone Casing installation with rotary method as project site was within MRT's Reserves Sub soil condition 0 to 2/3m 2/3 to 5/6m 5/6 to 7/10m 7/10 to 10/14m > 10/14m : M Dense Clayey Sand Soft Sandy Silt with Peat V Stiff SandySilt Hard Sandy Silt Siltstone / Sandstone Stabilization fluid : polymer Major equipment deployed : - Boring Rig Bauer BG28 / Soimec R618 - Crawler Crane 55 ton - Excavator - Rotary drive adaptor - Polymer plant Tools : - Boring Bucket, Auger, Core Barrel, Rock Roller Bit Core Barrel & Cleaning Bucket - Casing lengths 5-10m Pile Load Tests : - Osterberg Cell, Tension Piles Reaction Method

35 Project Title : MRT DOWNTOWN LINE PHASE 1 C909 CHINA TOWN STATION Owner : Land Transport Authority Engineer : Meinhardt (Singapore) Pte Ltd Main Contractor : Gammon Pte Ltd Contract Sum : S$ 5,173, (excludes steel reinforcement & steel sections) Period : Feb 2008 to Oct 2009 Scope of Works : 100 nos 1200mm diameter Tension & Compression Bored Piles with Plunged in Steel Columns 15 nos 1200mm diameter Pre-Bore Soldier Piles 23 nos 1000mm, 1200mm & 1500mm diameters Hard Hard Secant Pile Wall Working within MRTC's Reserves (North East Line) chiseling & vibro not allowed Pile lengths between 25m & 40m socketing up to 5m into siltstone, sandstone & boulderly clay layers Sub soil condition : 0-2/5m Fill 2/5-10/20m 10/20-18/30m Peaty clay / marine clay Sandy silt / clayey silt Siltstone, Sandstone & Boulderly clay > 18/30m Stabilization fluid : polymer Major equipment deployed : - Boring Rig : Bauer BG28 - Rotary drive adaptor for casing installation - Crawler crane - Excavator Tools : - Boring Bucket, Auger, Core Barrel, Roller Bit Core Barrel, & Cleaning Bucket - Casing lengths bet 8m & 12m Testing : - Tension load test upto 1000t - PDA Installing Ultimate Tension Pile 1, Ø1,500 Groundbreaking Ceremony DownTown Line Ph mm diameter secant pile

36 Project Title : WIDENING OF CTE FROM PIE TO BRADELL INTERCHANGE (CONTRACT ER 288) Owner : Land Transport Authority Engineer : CPG Corporation Pte Ltd Client : Or Kim Peow Contractors (Pte) Ltd Contract Sum : S$ 7,300, Period : Jul 2009 to Dec 2010 Scope of Works : 73nos of 600mm diameter bored piles (Across Kallang River) 210nos of 700mm diameter bored piles 39nos of 700mm diameter bored piles (some piles debonding due to DTSS tunnels) Pile lengths approximately 35 & 50m Sub soil condition 0 to 2/4m 2/4 to 8/20m 8/20 to 12/20m 12/20 to 20/35m > 20/35m : Fill V Soft Marine Clay / Peaty Clay Loose Silty Sand M Dense to Dense Silty Sand V Dense Silty Sand / Hard Sandy Silt Stabilization fluid : polymer Major equipment deployed : - Boring Rigs : Bauer BG 28 and Soilmec R618 & R16 - Crawler Cranes 55 ton - Excavators - ICE 423C vibros Tools : - Boring Bucket, Auger, Core Barrel, & Cleaning Bucket - Casing lengths 9/12m Pile Load Tests : - Kentledge, Tension Piles Reaction method & PDA

37 Project Title : MRT DOWNTOWN LINE PHASE 2 C911 GALI BATU DEPOT Owner : Land Transport Authority Engineer : Meinhardt (Singapore) Pte Ltd / CPG Corporation Pte Ltd Main Contractor : GS Hock Lian Seng JV Contract Sum : S$ 3,800, Period : Oct 2010 to Apr 2011 Scope of Works : 119 nos of 600mm, 900mm, 1100mm & 1200mm diameters bored piles for Admin Building Pile lengths between 18m & 38m socketing upto 4m into granite bedrock & upto 4m of boulders 50 nos 800mm diameter Pre-Bore Soldier Piles for Cut & Cover Tunnel Pile lengths between 10m & 15m socketing upto 9m into granite bedrock & upto 2m of boulders Sub soil condition (Admin Building) Sub soil condition (Cut & Cover Tunnel) : 0 17/35m Sandy silt / clayey silt (residual soils) > 17/35m Granite Boulders / Bedrock 0 2/12m Sandy silt / clayey silt (residual soils) Granite Boulders / Bedrock > 2/12m Stabilization fluid : polymer Major equipment deployed : - Boring Rigs : 2nos Bauer BG28, Bauer BG36, Soilmec R618 & R16 - Vibro : ICE423c - Crawler crane : - Excavator Tools : - Boring Bucket, Auger, Core Barrel, Roller Bit Core Barrel, & Cleaning Bucket - Casing lengths bet 8m & 12m Granite cores (by rock roller bit core barrel) Testing : - Tension load test upto 1000t - PDA Installing Ultimate Tension Pile Installing bored piles for Administration Building Installing pre-bore soldier piles for open cut tunnel

38 Project Title : MRT DOWNTOWN LINE STAGE 2 C921 ROCHOR & LITTLE INDIA STATIONS Owner : Land Transport Authority Engineer : Mott MacDonald / Tritech Consultants Pte Ltd Main Contractor : SsangYong Engineering & Construction Co Ltd Contract Sum : S$ 1,800, (without materials) Period : May 11 to Jun 11, Feb 12 & Mar 12 to Jun 12 Scope of Works : 68 nos of 600/900mm CBPs at Little India Station for Entrance (12 to 21m) 11 nos of 1100mm Prebore Soldier Piles at Little India Station within MRT's 1st Reserve (18m) 102 nos of 900mm CBPs at Rochor Station for Canal Diversion (36 to 40m) Sub soil condition : (Little India Station) Sub soil condition (Rochor Station) 0 2/3 Fill 2/3 12/20m Loose to dense silty sand (OA) > 12/20m Hard sandy silt / FCBB 0 5/6m Fill Upper & lower marine clay V stiff to hard sandy clay (OA) 5/6 to 28/32m >28/32m Stabilization fluid : polymer / dry Major equipment deployed : - Boring Rigs : Bauer BG28, - Casing by Rotary Method - Crawler crane : 65 / 80ton - Excavator Installing CBPs (Little India Station Entrance) Next to LTA HQ office Tools : - Boring Bucket, Auger, Core Barrel & Cleaning Bucket - Casing lengths bet 6m & 12m Installing CBP (Rochor Station Rochor Canal)

39 Project Title : IMPROVEMENT OF ALEXANDRA CANAL (Between Zion Road & Kim Seng Road) - Canal Improvement, Bridges Upgrading & Provision for Future MRT Tunnels Owner : Public Utilities Board (PUB) Engineer : Surbana International Consultants Pte Ltd Client : Eng Lam Contractors Co (Pte) Ltd Contract Sum : S$ 8,729, Period : Feb 2012 to Dec 2012 Scope of Works : 135nos of 600/1000mm diameter bored piles 70nos of 1500mm diameter bored piles 18nos of 1800mm diameter bored piles Pile lengths between 30m & 55m with socket into granite bedrock between 1 & 7.5m (1m for 600/1000mm, 4.5m for 1500mm & 7.5m for 1800mm) - permanent casings for 1500 & 1800mm piles; 15m length from 8m below platform level installed by rotary method with a 9m drive adapter extension to push top of permanent casing to 8m below working platform within 100mm accuracy Sub soil condition 0 to 2/4m 2/4 to 8/12m 8/12 to 20/26m 20/26 to 28/45m > 28/48m : Fill V Soft Marine Clay / Peaty Clay Soft to V Stiff Sandy Silt / Silty Sand Dense to Dense Silty Sand Granite Bedrock platform level 10m length 8m casing drive adapter 15m permanent casing Stabilization fluid : polymer Major equipment deployed : - Boring Rigs : Bauer BG28 & BG36 - Crawler Cranes 80 & 90 ton - Excavators - Special 9m length casing driver adapter extension Tools : - Rock Boring Bucket, Auger, Core Barrel, Rock Roller Bit Core Barrel, Chisel & Cleaning Bucket - Casing lengths 9/12m Pile Load Tests : - Osterberg Cell & PDA