COMPANY PROFILE Company...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

Expressway / Fly-Over Widening

Bridge Upgrading

A&A at Hospital

Expansion at Petrol-Chemical Plant

Quay Wall

Hotel at Airport Condominium Development

Lift Upgrading MRT Circle Line Stage 4 & 5

updated : Mar 20

COMPANY PROFILE

FOUNDATION ALLIANCE PTE LTD

Table of Contents

1. Introduction2. List of key / technical personnel & Company Organization Chart3. Track records4. BCA Registration/License, ISO OHSAS & bizSAFE Certificates and Award5. List of Major Plants & Equipments Owned 6. Selected project detail sheets

URL : http://www.foundation-alliance.com

FOUNDATION ALLIANCE PTE LTD28 Senang Crescent, #03-07 Bizhub 28

Singapore 416601Tel : 65-6440 4066 Fax : 65-6348 6926

1. Introduction

Bored PilesPre boring Soldier Pile & King Post Secant and Contiguous PilesBored and Driven MicropilesDriven Piles Test Pile by Reaction Ground Anchors Osterberg Cell Testing Method

Diaphragm WallsGround AnchorsSoil NailsToe Pins Sonic Logging Test

Jet and TAM GroutStone 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

secant pile wall raked pile bored micro-pile vibration free bored pile contiguous bored pile

We take pride in the Quality of our works and are committed to offer competitive solutions to all your foundation problems involving :

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 more 66 staff & major specialist equipments owned include : 2 no Liebherr LB36 / LB44, 1 no Bauer BG39, 1 no Bauer BG36, 3 nos Bauer BG28, 2 nos Soilmec R618 / R16 bored pile boring rigs, 5 nos 5/90ton crawler cranes & 2 nos ICE 423 high frequency vibro hammers.

Position Name Qualification Working Experience

General Manager TAN Hock Seng BE. Civil (1988) Pilecon Engineering (Project Engineer):1988 to 1992(HP : 9621 6335) L&M Foundation (Operations Manager):1992 to [email protected] Resource Piling (Operations Director):2007 to 2017

Bachy Soletanche (Operations Manager):2017 to 2020Foundation Alliance (General Manager): 2020

Senior Project Manager Sam CHUA Kok Leong Dip. Civil & Env Engr Econ Corp (Assistant Engineer) : 2001 to 2003(HP : 9793 0707) (2001) Bauer (Site Engineer) : 2003 to [email protected] Foundation Alliance : since 2005

Project Manager Nancy WIDJAJA M.SC. (NUS) 2014 Resident Engineer: 2011 to 2013

(HP : 9228 2667) B.Eng. (NTU) 2009Bachy Soletanche Singapore (Senior Eng to DPM): 2013 to 2019

[email protected] Foundation Alliance: since 2019

Plant Manager Kenny YAO Bauer Taiwan: 1993-2000(HP : 8518 0654) Bauer Hong Kong: [email protected] Bauer Tianjin: 2005-2009

Bauer Singapore: 2009-2010Bauer Hong Kong: 2010-2015Bauer Malaysia: 2015-2016Intrafor ong Kong: 2016-2017Keller asian: 2017-2018Foundation Alliance: since 2019

Deputy Project Manager CHOO Jun Yi B.Eng Civil (Hons) Fugro Singapore (Senior Engineer) : 2012 - 2015(HP : 9359 7938) (2012) Peri Asia Pte Ltd (Project Coordinator) : 2015 to [email protected] Foundation Alliance : since 2018

Updated Sept 2020

List of Key Staff/ Personnel - Foundation Alliance Pte Ltd

mailto:[email protected]

FOUNDATION ALLIANCE PTE LTDORGANIZATION CHART 2020

Director

(Tan Hock Seng)

Finance / HR / Admin

Accountant

AC / HR / Admin Exec

General Manager

(Tan Hock Seng)

Operations

Contract / Tender

Estimation / Finalisation

(Tan Hock Seng)

(Choo Jun Yi)

Technical / Design

Engineering

(Tan Hock Seng)

(Sam Chua)

(Choo Jun Yi)

Project Admin

Project Manager

(Sam Chua)

(Nancy Widjaja)

Operation Coordinator

(Sean Choo)

Project Engineer

(Choo Jun Yi)

Site/ Geo. Engineer

(John Lee)

(Han Zue Zan)

Yard

P&M Manager

(Kenny Yao)

Logistic & Training

(Sean Choo)

Tools

(Sarawanan)

QEHS

RM Team(Md. Noor)

(Sam Chua)

QA/QC

(Nancy Widjaja)(Han Zue Zan)

LIST OF CURRENT PROJECTS – FOUNDATION ALLIANCE PTE LTD, SINGAPORE

FROM TO

1 THOMSON LINE T220 GREAT WORLD STATION

TIONG SENG - DONGAH JV

LAND TRANSPORT AUTHORITY (LTA)

SAA ARCHITECTS PTE LTD

AECOM SINGAPORE PTE LTD

600 to 1500mm Bored Piles / King Posts - 169nos (lengths bet 30 & 50m with rock socket upto 6m into granite bedrock)

$3,842,245.00 Apr-15 Oct-20

2 CONTRACT N105 - NORTH SOUTH CORRIDOR BETWEEN SUFFOLK WALK & NOVENA RISE - Ultimate Test Piles

PENTA - BACHY SOLETANCHE JV

LTA MOTT MACDONALD 1000 to 1200mm Ultimate Test Piles - 5nos Compression Test by by Reactiion Pile Method, Tension Test Pile & Sat-Rapid

$2,264,105.00 May-19 Jun-20

3 $8,368,907.00 Sep-19 May-20

updated Feb 2020

MOUNT ALVERNIA HOSPITAL - NEW 10-STOREY BLOCK WITH TUNNEL TO EXISTING BLOCKS

SHIMIZU CORPORATION SINGAPORE

MOUNT ALVERNIA HOSPITAL

CIAP ARCHITECTS PTE LTD

BECA CARTER HOLLINGS & FERNER (SEA) PTE LTD

1000 to 1400mm Bored Piles with Plunged in Columns - 152 nos. (lengths bet 30 & 40m with rock socket) 600mm Secant Bored Pile - 333 nos. (lengths bet 10 to 15m)

SCOPE OF WORKS (contract)

CONTRACT SUM

PERIODNO DESCRIPTION OF CONTRACT CLIENT / MAIN CONTRACTOR OWNER ARCHITECT ENGINEER

Foundation Alliance, Singapore

LIST OF COMPLETED PROJECTS – FOUNDATION ALLIANCE PTE LTD, SINGAPORE

FROM TO

1 PROPOSED A & A TO EXISTING BLK S8, S15 & LT22 AT NUS

LOGISTIC CONSTRUCTION PTE LTD

NATIONAL UNIVERSITY SINGAPORE

CPG CORPORATION PTE LTD


250mm BORED MICROPILES - 8NOS (22m)

$50,000.00 Dec-03 Jan-04

2 PROPOSED RECONSTRUCTION OF 1 UNIT OF SEMI-DETACHED BUNGALOW AT NO. 7 SUNSET PLACE

OVERVIEW CONSTRUCTION PTE LTD

MR LEE JOO BAE KL THAM ENGINEERING CONSULTANT

250mm BORED MICROPILES - 17NOS (7m)

$38,610.00 Feb-04 Feb-04

3 RECONSTRUCTION AND EXPANSION OF VEHICULAR BRIDGE AT AYE, SUNGEI PANDAN

OR KIM PEOW CONTRACTORS (PTE) LTD


- HARRIS & SUTHERLAND (ASIA)

1000mm BORED PILES - 24NOS (23m) 1200mm BORED PILES - 20NOS (18m)

$768,597.00 Feb-04 May-04

4 HDS4 PLANT AT PULAU BUKOM / ULAR

SCAN-BILT PTE LTD / LEONG HIN PILING (PTE) LTD

SHELL EASTERN - CHIYODA 600mm BORED PILES - 32NOS (12m) $112,770.00 May-04 Jun-04

5 EXPANSION AND ADDITIONS & ALTERATIONS TO EXISTING EMERGENCY DEPARTMENT AT TAN TOCK SENG HOSPITAL

TEAMSYSTEM PTE LTD TAN TOCK SENG HOSPITAL



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)

$178,000.00 Jul-04 Aug-04

6 ADDITIONS & ALTERATIONS TO EXISTING MARSILLING COMMUNITY CLUB, ADMIRALTY ROAD

LOGISTIC CONSTRUCTION PTE LTD

PEOPLE'S ASSOCIATION

S.G. CHIN & ASSOCIATES

AGGIES ENGINEERING SERVICES

150x150mm DRIVEN RC PILE - 12 nos (30m)

$17,800.00 Sep-04 Sep-04

SCOPE OF WORKS (contract / final)

CONTRACT / FINAL SUM




FROM TO SCOPE OF WORKS

(contract / final)CONTRACT / FINAL SUM


7 ADDITIONS & ALTERATIONS TO EXISTING TAMPINES NORTH COMMUNITY CLUB

TOP GLOBAL LTD PEOPLE'S ASSOCIATION

ARCHITECT VISTA HAINAL-KONYI (S) PTE LTD

500mm BORED PILE - 47nos (9 to 19m) 600mm BORED PILE - 4nos (19m) 250mm BORED MICROPILE - 12nos (12m)

$173,500.00 Sep-04 Oct-04

8 SOIL IMPROVEMENT FOR JACK-IN PIPE SHAFT AT PIE (NEAR EUNOS/BEDOK)



- FONG CONSULTS 1000mm SOFT-SOFT SECANT PILE – 20 nos (7m)

$87,000.00 Nov-04 Dec-04

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) LTD


- LAND TRANSPORT AUTHORITY (LTA)

1000mm CBP - 9nos (19 – 22m) with special rock coring tools for multi layers G2 granite boulders – boulder size upto 7m

$160,000.00 Dec-04 Jan-05

(excludes reinforcement steel)

10 DESIGN & CONSTRUCTION OF FORT CANNING TUNNEL & REALIGNMENT OF STAMFORD ROAD

SATO KOGYO CO LTD LAND TRANSPORT AUTHORITY (LTA)


Supply and install 2 nos reaction ground anchors for testing of working bored pile

$29,500.00 Dec-04 Jan-05

11 PROPOSED EXTENSION TO EXISTING SINGLE STOREY NUS CARE AT 7 JALAN PERAHU

CSC Enterprise (S) Pte Ltd NUS Estate CPG CORPORATION PTE LTD


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)

$165,000.00 Jan-05 Mar-05

12 WIDENING OF PIE FROM KJE TO JALAN AHMAD IBRAHIM




700mm BORED PILES - 37nos (28m) 800mm BORED PILES - 9 nos (18m) 900mm CBP - 57nos (18m)

$1,025,460.00 Sep-04 Apr-05






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 LTD

THYE SENG TRADING CO. PTE LTD

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)

$376,000.00 Apr-05 May-05

14 THE SAIL AT MARINA BOULEVARD

RESOURCE PILING PTE LTD

CITY DEVELOPMENT LTD

- MEINHARDT (SPORE) PTE LTD

BORING WORK WITH BORING RIG AND OPERATORS ONLY

$60,000.00 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 LTD CITY DEVELOPMENT LTD

ADDP ARCHITECTS

LSW CONSULTING ENGINEERS

BORING WORK – with Rock Roller Bit Core Barrel for socketing into sandstone boulders up to 9m size

$116,000.00 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'


NANYANG TECHNOLOGICAL UNIVERSITY



800mm to 1200mm diameter bored piles socketing into siltstone & sandstone

$25,000.00 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 LTD



PRELIMINARY TENSION TEST PILE 800mm diameter – 6125 kN test load

$18,000.00 Dec-05 Dec-05

(M/C : NCC-ECON JV)

18 PROPOSED C854 CIRCLE LINE 3 & 4 AT BUKIT BROWN STATION (without materials)

TAISEI CORPORATION LAND TRANSPORT AUTHORITY (LTA)

- LAND TRANSPORT AUTHORITY (LTA) / 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)

$422,000.00 Sep-05 Jan-06






19 WIDENING OF PIE FROM KJE TO JALAN AHMAD IBRAHIM




1000mm CBP – 18nos (18-25m) $150,000.00 Jan-06 Feb-06

(additional work / VO)

20 PROPOSED MADRASAH AL-MAARIF ISLAMIC SCHOOL AT LORONG 39, GEYLANG

KOON SENG CONSTRUCTION PTE LTD

MUIS ARCHITECT VISTA PTE LTD

RONNIE & KOH PARTNERSHIP

800mm BORED PILE - 10nos 1000mm BORED PILE - 9nos 1200mm BORED PILE - 15nos 1400mm BORED PILE - 2nos (PILE LENGTH BETWEEN 44 & 54m)

$514,183.50 Dec-05 Feb-06

21 REPLACEMENT OF QUAY WALL AT KABIL, BATAM, INDONESIA

LOH & LOH CONSTRUCTION (PTE) LTD / PT JUTA ADI USAHA

PT SMOE (subsidiary of SEMBCORP INDUSTRIES, SPORE)

- POSFORD HASKONING SDN BHD

1500mm dia SECANT PILE - 211 nos (PILE LENGTH BET. 23 & 42m) 1000mm dia BORED PILE – 135 nos (PILE LENGTH BET. 18 & 40m Rock socket of upto 3m

$6,100,000.00 Dec-05 July-06

22 COMMERCIAL DEVELOPMENT AT SOMERSET, ORCHARD ROAD (INSTALL 2 NOS PRELIMNARY TEST PILES)

SAMBO TOSFOC PTE LTE (M/C : WOH HUP (PTE) LTD)

FAR EAST ORGANIZATION

DP ARCHITECTS PTE LTD

KTP CONSULTANTS PTE LTD

1500mm dia PRELIMINARY TEST PILES - 2 nos (PILE LENGTH BET. 38m & 45m)

$60,000.00 Jul-06 Jul-06

23 COMMERCIAL DEVELOPMENT AT HANDY ROAD

GAMMON PTE LTD JBE PROPERTIES PTE LTD

SCDA ARCHITECTS

T Y LIN INTERNATIONAL PTE LTD

600mm dia PRE BORING FOR SOLDIER PILE, KING POST & DECK POST - 46 nos (PRE BORE LENGTH UPTO 12m)

$97,000.00 Aug-06 'Sep-06

24 PROPOSED RECONSTRUCTION OF VEHICULAR BRIDGE AT ECP ACROSS SIGLAP CANAL NEAR 9 KM

CREC CONSTRUCTION CORPORATION (SPORE BRANCH) / FIRST CIVIL ENGINEERING PTE LTD JOINT VENTURE


- LAND TRANSPORT AUTHORITY (LTA) / FONG CONSULTS

1200mm BORED PILES – 66nos (PILE LENGTH BETWEEN 22 & 25m)

$857,160.00 Jul-05 Oct-06






25 HOTEL DEVELOPMENT AT JALAN KUBOR / JALAN SULTAN (within MRTC's 2nd & 3rd Reseves)

ZAP PILING PTE LTD (Building contractor : YIELD ENGINEERING PTE LTD)

YU DA ASIA INVESTMENT PTE LTD

ARCHIWAVE ARCHITECTS

YAN CONSULTANTS

700mm BORED PILE - 34nos 800mm BORED PILE – 14nos (PILE LENGTH UPTO 43M) Debonding piles (within MRT 1st & 2nd

Reserves)

$375,000.00 Sep-06 Nov-06

26 PROPOSED ERECTION OF A 8-STOREY ASSOCIATION BUILDING AT LORONG 24A GEYLANG

LEONG HIN PILING (PTE) LTD / (Building contractor : CONINT PTE LTD)

SINGAPORE BUDDHIST FEDERATION

ACE ARCHITECTS & ASSOCIATES

E123 CONSULTANTS

600mm BORED PILE - 18nos 750mm BORED PILE – 12nos 900mm BORED PILE - 2nos (PILE LENGTH BET. 35 & 37m)

$215,000.00 Nov-06 Jan-07

27 PROPOSED ERECTION OF 3-STOREY SEMI-DETACHED DWELLING HOUSE (BUKIT VILLAS) AT WOODLANDS ROAD


WAN FU INVESTMENT PTE LTD (FAR EAST ORGANIZATION)

JGP ARCHITECTURE (S) PTE LTD


600mm CONTIGUOUS BORED PILE - 246 nos (PILE LENGTH BET. 6.0m & 18.5m)

$793,882.00 Nov-06 Feb-07

28 PROPOSED CROWNE PLAZA HOTEL AT CHANGI AIRPORT TERMINAL 3

LUM CHANG BUILDING CONTRACTORS PTE LTD

LC AIRPORT HOTEL PTE LTD

WOHA ARCHITECTS PTE LTD

RSP ARCHITECTS PLANNERS & ENGINEERS (PTE) LTD

700mm BORED PILE - 4nos 1100mm BORED PILE – 2nos (PILE LENGTH UPTO 45m)

$106,000.00 Feb-07 Feb-07

29 19-STOREY RESIDENTIAL APARTMENT TOWER AT NO. 3 MEYER PLACE (without materials & spoil disposal)

ZAP PILING PTE LTD / BOVIS LAND LEASE PTE LTD

MEYER DEVELOPMENT PTE LTD

HUAY ARCHITECTS

DE CONSULTANTS PTE

700mm BORED PILE - 14 nos (PILE LENGTH BET. 52m & 55m)

$126,530.00 Feb-07 Mar-07

30 MARINE & CIVIL WORKS FOR SHELL HOUDINI / ECC PROJECT, PULAU ULAR / BUKUM

PENTA OCEAN CONSTRUCTION CO LTD

SHELL EASTERN - ABB LGS – TEC SB JV

1500mm TEMPORARY DEBONDING CASING FOR PIPE PILE ULTIMATE LOAD TEST - 2 nos

$148,000.00 Feb-07 Mar-07

31 PROPOSED RECONSTRUCTION OF BRIDGE AT MOUNBATTEN ROAD ACROSS GEYLANG RIVER

WY STEEL CONSTRUCTION PTE LTD


- LAND TRANSPORT AUTHORITY (LTA) / FONG CONSULTS

900mm BORED PILE - 8nos 1100mm BORED PILE – 15nos (PILE LENGTH UPTO 62m)

$778,274.00 Jul-05 Jun-07






32 UNIVERSAL TERMINAL FACILITIES FOR HIN LEONG, JURONG ISLAND

OR KIM PEOW CONTRACTORS (PTE) LTD (M/C ROTARY ENGINEERING LTD)

UNIVERSAL TERMINAL (S) PTE LTD

ONG & ONG ARCHITECTS

P TEO CONSULTANTS PTE LTD

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

$1,600,000.00 'Sep-06 Aug-07

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

(excludes $1,400,000.00 of steel tubular pipe piles)

installing raker pile

33 TECH EXPANSION PHASE 2 AT WOODLANDS INDUSTRIAL PARK D

ANDO SINGAPORE PTE LTD

TECH SEMICONDUCTOR



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)

$712,660.00 Jul-07 Aug-07

34 TRIBECA CONDOMINIUM AT KIM SENG ROAD

TIONG SENG CONTRACTORS PTE LTD

CITY DEVELOPMENT LIMITED



1000mm BORED PILE – 37nos (PILE LENGTH 35 to 40m – Socket upto 2m into granite bedrock)

$1,200,000.00 Aug-07 'Sep-07

35 CITY SQUARE MALL SAMBO TOSFOC PTE LTE (M/C : KAJIMA OVERSEAS ASIA PTE LTD)


ONG & ONG ARCHITECTS PTE LTD

MEINHARDT (SINGAPORE) PTE LTD

1800mm to 2000mm BORED PILES (PILE LENGTH UP TO 60m) - BORING WORKS ONLY

$125,000.00 Sep-07 Oct-07

36 MARINA BAY SANDS INTEGRATED RESORT

KTC CIVIL ENGINEERING & CONSTRUCTION PTE LTD

MARINA BAY SANDS PTE LTD

AEDAS PTE LTD ARUP SINGAPORE PTE LTD

800/1000mm dia PRE BORING FOR SOLDIER PILE & KING POST - 59 nos (PRE BORE LENGTH UPTO 27m)

$583,880.00 Dec-07 Jan-08






37 ONE SHENTON WAY (42 & 50 Storey Mixed Commercial & Residential Development)

HYUNDAI ENGINEERING & CONSTRUCTION CO. LTD


ARCHITECT 61 PTE LTD


1000mm BORED PILE – 17nos 1200mm BORED PILE – 17nos 1500mm BORED PILE – 91nos 1600mm BORED PILE – 28nos

$4,430,000.00 Aug-07 Jan-08

(PILE LENGTH UP TO 66m – Socket upto 10m into boulderly clay layer)

(excludes concrete, steel & spoil disposal – app $4million)

38 REMOVAL OF GRANITE MOLE AT MARINA BAY (Phase 1 & 2)

GAMMON PTE LTD URA URA URA 1800mm PREBORING FOR INSTALLATION OF 1800mm DIAMETER CASING FOR MOLE REMOVAL (PREBORING LENGTH UPTO 60m)

$320,000.00 Phase 1 Apr 07 Phase 2 Feb-08

May 07 Mar-08

39 OFFICE BUILDING AT ROBINSON ROAD

ZAP PILING PTE LTD / KAJIMA OVERSEAS ASIA PTE LTD

KAJIMA-LEHMAN (ROBINSON) DEVELOPMENT PTE LTD

ARCHITECTS 61 PTE LTD


800 to 1800mm BORED PILES (PILE LENGTH UP TO 60m) - BORING WORKS ONLY socketing upto 10m into Bouldery Clay layer

$300,000.00 Apr-08 Jun-08

within MRT's 2nd & 3rd Reserves

40 PROPOSED FAB 7 MOD C EXPANSION FOR CHARTERED SMICONDUCTOR MANUFACTURING AT WOODLANDS INDUSTRIAL PARK D

ANDO SINGAPORE PTE LTD / TAKASAGO SINGAPORE PTE LTD

CHARTERED SEMICONDUCTOR MANUFACTURING LTD


SCE CONSULTANTS PTE LTD

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)

$3,885,000.00 Mar-08 Aug-08






41 MARINA BAY FINANCIAL CENTRE PHASE I (BUILDING CONTRACT)

KAJIMA OVERSEAS ASIA PTE LTD

KEPPEL LAND INTERNATIONAL LTD



700/1000mm dia PRE BORING FOR KING POST & DECK POST - 180 nos (PRE BORE LENGTH UPTO 16m)

$1,539,000.00 Oct-07 Sep-08


42 MARINA BAY FINANCIAL CENTRE PHASE I (FOUNDATION CONTRACT)


KEPPEL LAND INTERNATIONAL LTD



700/1100mm CBP / SPW (PILE LENGTH UP TO 56m – overcome sea wall of thickness upto 3m)

$2,800,000.00 Oct-07 Oct-08


43 12/18 STOREY RESIDENTIAL BLOCKS AT AH HOOD ROAD / JALAN RAJAH

Y & K BUILDERS SPRINGLIFE LAND PTE LTD

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)

$1,910,000.00 Jul-08 Nov-08

44 CITY SQUARE MALL (URBAN PARK)

KAJIMA OVERSEAS ASIA PTE LTD




800/900mm SECANT PILE WALL – 126nos (LENGTH Primary: 13m & Secondary : 20-34m) 800mm BORED PILE – 30nos (LENGTH 43m)

$1,462,000.00 Aug-08 Dec-08

within MRT's 1st & 2nd Reserves (without materials)

45 UPGRADING OF ROAD SYSTEM AT SENTOSA GATEWAY – HABOURFRONT (ER251)

SAMWOH CORPORATION PTE LTD


T Y LIN INTERNATIONAL PTE LTD

700mm Bored Pile – 1 no 800mm BORED PILE – 14nos 1000mm BORED PILE – 5nos (PILE LENGTH 10 to 25m) within MRT's 2nd / 3rd Rerverses

$602,214.50 Dec-08 Mar-09






46 19-STOREY RESIDENTIAL BLOCK (106 units) AT 23 JALAN RAJAH

ASCEND LAND PTE LTD ASCEND LAND PTE LTD

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)

$2,438,913.00 Dec-08 Jun-09

The Verve (As Main Contractor)

47 MRT CONTRACT 909 – CHINATOWN STATION (DOWNTOWN LINE Phase 1)

GAMMON PTE LTD LAND TRANSPORT AUTHORITY (LTA)


1200mm BORED PILES WITH PLUNGED 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

$5,750,000.00 Feb-08 Oct-09

within MRT's 2nd & 3rd ReservesChiseling & 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 LTD

UNITED WORLD COLLEGE OF SOUTH EAST ASIA

BLT ARCHITECTURE & DESIGN

OGP KONSULT PTE LTD

600mm BORED PILES – 136nos 800mm BORED PILES - 61 nos (PILE LENGTHS BET 6 & 20m)

$875,286.00 Jun-09 Oct-09

49 INSTALLATION OF PROPYLENE C3 PUMP SHAFTS FOR OILTANKING, JURONG ISLAND

ROTARY ENGINEERING LTD

OILTANKING ODF JELL TERMINAL SINGAPORE LTD

ENGINEERS 9000 PTE LTD

5 nos 900mm diameter double wall permanent casings shaft of depth upto 6.5m

$59,800.00 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 LTD


600mm BORED PILES installed between pipe piles for water seepage control trial – 10nos

$110,000.00 Nov-09 Dec-09

`






51 MARINA COASTAL EXPRESSWAY (MCE) – CONTRACT 487

ZAP PILING PTE LTD (SATO KOGYO CO LTD / DAELIM INDUSTRIAL CO LTD)



1500mm BORED PILES – 39nos (PILE LENGTHS BET 65 & 80m)

$530,000.00 Jan-10 Mar-10

(excludes materials & spoil disposal)

52 THE WHARF RESIDENCE AT TONG WATT ROAD


LEONIE COURT RSP ARCHITECTS PLANNERS & ENGINEERS (PTE) LTD

SCE CONSULTANTS PTE LTD

1200mm CBPS – 11nos 800mm Soldier Piles - 12nos

$190,000.00 Jun-10 Jul-10

53 36-STOREY RESIDENTIAL FLATS AT No 7 ARDMORE PARK


IRVINE INVESTMENTS PTE LTD

ARCHITECTS 61 PTE LTD

WEB STRUCTURES PTE LTD

1600mm BORED PILES (PILE LENGTH UP TO 50m) - BORING WORKS ONLY socketing upto 7m into very hard granite bedrock

$450,000.00 Apr-10 Sep-10

54 RV EDGE CONDOMINIUM AT RIVER VALLEY ROAD

FORTUNE ESTATE PTE LTD

FORTUNE ESTATE PTE LTD

RONNY CHIN & ASSOCIATES


600mm BORED PILE – 8nos 800mm BORED PILE – 38nos 1000mm BORED PILE – 26nos (PILE LENGTHS BET 25 & 35m – rock socketing upto 3m into granite bedrock)

$790,000.00 Aug-10 Nov-10

(As Main Contractor) Debonded Piles for future road reserve

55 DORSETT HOTEL AT NEW BRIDGE ROAD

TANG HOTEL INVESTMENTS PTE LTD

TANG HOTEL INVESTMENTS PTE LTD

AEDAS ARCHITECT PTE LTD


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)

$1,809,574.00 Jun-10 Nov-10

(As Main Contractor) within MRT's 1st, 2nd & 3rd Reserves - Debonded piles






56 EXTENSION TO 3M PLANT AT TUAS LINK 4

RESOURCE PILING PTE LTD (Buiding Contractor : M + W Singapore Pte Ltd)

3M INNOVATION SINGAPORE PTE LTD

ID ARCHITECTS PTE LTD

HILT PTE LTD 1400 & 1500mm BORED PILES (PILE LENGTH UP TO 82m) - BORING WORKS ONLY socketing upto 15m into very hard siltstone / sandstone bedrock

$300,000.00 Sep-10 Dec-10

57 WIDENING OF CTE FROM PIE TO BRADELL INTERCHANGE (Contract ER288)




700mm to 1000mm DIAMETER BORED PILES – more than 300 nos (PILE LENGTHS BET 35 & 50m)

$7,300,000.00 Jul-09 Jan-10

58 DOWNTOWN LINE 2 - CONTRACT 911 DEPOT AT GALI BATU

GS-Hock Lian Seng JV LAND TRANSPORT AUTHORITY (LTA)


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

$3,800,000.00 Oct-10 May-11

59 RESIDENTIAL FLATS AT 119 KENG LEE ROAD

KHIAN HENG CONSTRUCTION (PTE) LTD

MUSTAQ AHMAD ARCHITECTS 8000 CP LIM & PARTNERS

600mm to 1200mm - 44nos (PILE LENGTHS BET 30 & 35m – rock socketing upto 4m into granite bedrock)

$823,000.00 Apr-11 Jul-11

Debonded Piles for future road reserve






60 18 STOREY APARTMENT WITH BASEMENT AT 25/27 AMBER ROAD - THE CAPE

BEAUTY WORLD PROPERTIES PTE LTD (FAR EAST ORGANIZATION)

BEAUTY WORLD PROPERTIES PTE LTD (FAR EAST ORGANIZATION)

DP ARCHITECTS PTE LTD


600mm to 1600mm - 44nos (PILE LENGTHS BET 55 & 73m

$1,850,000.00 Apr-11 Aug-11

(As Main Contractor)

61 UNIVERSAL TERMINAL FACILITIES (PHASE 2) FOR HIN LEONG / PETROL CHINA, JURONG ISLAND

WH MARATHON PTE LTD

UNIVERSAL TERMINAL (S) PTE LTD

P TEO CONSULTANTS PTE LTD

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)

$1,507,000.00 Sep-11 Jan-12

62 LEEDON RESIDENCE at Leedon Heights

ZAP PILING PTE LTD GUOCOLAND GROUP

SCDA ARCHITECTS PTE LTD

700mm to 1000mm (PILE LENGTHS BET 20 & 35m – rock socketing upto 6m into granite bedrock) - Boring Works only

$600,000.00 Dec-11 Jun-12

63 DOWNTOWN LINE 3 - CONTRACT 932 MATTAR STATION

SATO KOGYO CO LTD LAND TRANSPORT AUTHORITY (LTA)

- 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)

$800,000.00 May-12 Jul-12

(excludes materials)

64 INTERCHANGE AT TPE / SENGKANG WEST ROAD / SELETAR AEROSPCE WAY - ER368




800mm to 1200mm - 361nos (PILE LENGTHS BET 30 & 45m)

$4,451,000.00 Aug-11 Nov-12

65 PROPOSED RESIDENTIAL FLATS AT 91 MARSHALL ROAD

SIMPEX CONSTRUCTION PTE LTD / ZHAO YANG GEOTECHIC PTE LTD

TEE HOMES PTE LTD

METAPHOR DESIGN + ARCHITECTURE PTE LTD


600mm BORED PILE - 5nos 800mm BORED PILE - 20nos 1000mm BORED PILE - 5nos (Pile length between 48 & 53m)

$503,000.00 Sep-12 Dec-12






66 MEDIACORP AT ONE NORTH KAJIMA - TIONG SENG JV

MEDIACORP PTE LTD

DP ARCHITECTS PTE LTD / MAKI & ASSOCIATES

WEB STRUCTURES PTE LTD

1200mm BORED PILE - 38nos 1000mm / 1200mm PLUNGED IN KINGPOST - 118nos

$1,220,000.00 Nov-12 Mar-13

67 PROPOSED PHASE 2 EXTENSION WORKSHOP & ANCILLARY FACILITIES AT TUAS SOUTH AVE 8 (OFFSHORE MARINE CENTRE)

ANDO SINGAPORE PTE LTD

CAMERON SINGAPORE PTE LTD

CS CONSULTING ENGINEERS PTE LTD

600mm BORED PILE - 44nos 1000mm BORED PILE - 11nos (Pile length between 33 & 35m)

$461,445.00 Mar-13 Apr-13

68 IMPROVEMENT TO ALEXANDRA CANAL (Between Zion Road & Kim Seng Road)


PUBLIC UTILITIES BOARD (PUB)

SURBANA INTERNATIONAL CONSULTANTS PTE LTD

600mm BORED PILE - 36nos 1000mm BORED PILE - 99nos 1500mm BORED PILE - 70nos 1800mm BORED PILE - 18nos - 1500 & 1800mm piles with Permanent Casings (Pile length between 30 & 55m)

$8,729,087.00 Feb-12 Oct-13

69 INTERCHANGE AT TPE / SENGKANG WEST ROAD / SELETAR AEROSPCE WAY - ER368 - VO for CBPs




800mm to 1000mm CBPs - 144nos (PILE LENGTHS BET 15 & 20m)

$970,820.00 Nov-13 Feb-14

70 DOWN TOWN LINE 3 - CONTRACT 922 EXPO STATION CORING OF UNDERPASS SLABS / WALL

SAMSUNG C&T CORPORATION


MEINHARDT INFRASTRUCTURE PTE LTD

880mm to 1500mm diameter coring in Secant manner - 65nos - Slab thickness upto 3m

$3,853,795.00 Dec-13 Feb-14

71 AMBER SKYE AT NO 8 AMBER ROAD - 22-STOREY RESIDENTIAL BLOCK WITH 2-LEVEL BASEMENT

CS AMBER DEVELOPMENT PTE LTD

CS AMBER DEVELOPMENT PTE LTD

A. M. ARCHITECTS MEINHARDT (SPORE) PTE LTD

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)

$10,133,861.00 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 LTD


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

$4,700,000.00 May-11 Sep-14






73 DOWN TOWN LINE 3 - CONTRACT 922 EXPO STATION - EMERGENCY EXIT

SAMSUNG C&T CORPORATION


MEINHARDT INFRASTRUCTURE PTE LTD

900mm Diameter Secant Soldier Pile Wall - 43 nos (12-13m length)

$560,425.00 May-15 Jun-15

74 MARINA ONE AT MARINA WAY HYUNDAI - GS JV M + S Pte Ltd INGENHOVEN ARCHITECTS

TRITECH CONSULTANTS PTE LTD

1200mm BORED PILE - 51nos (PILE LENGTHS UPTO 70m)

$1,798,013.00 May-15 Dec-15

75 T221 HAVELOCK STATION CHINA RAIL TUNNEL GROUP (SPORE) / GAMMON


Remove underground steel pipe obstruction (app 6 to 8m below ground)

$165,000.00 Jan-16 Jan-16

76 MRT TUAS WEST EXTENSION C1687

CHINA RAIL 11 (SPORE BRANCH)



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)

$11,772,000.00 Sep-14 Apr-16

77 ER432 - WIDENING OF CLEMENTI ROAD & IMPROVEMENT TO COMMONWEALTH AVENUE WEST

ENG LEE ENGINEERING PTE LTD


JY CONSULTANTS 800mm & 1200mm BORED PILES FOR BRIDGE EXTENSION 800mm to 1300mm CBPs

$1,446,674.00 Jun-15 Aug-16

78 IMPROVEMENT TO BUKIT TIMAH FIRST DIVERSION CANAL CONTRACT 3 (HOLLAND GREEN TO CLEMENTI RD)

UNITED SINGAPORE BUILDERS PTE LTD

PUBLIC UTILITIES BOARD

CH2MHILL / KTP CONSULTANTS PTE LTD

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)

$1,690,000.00 Jun-16 Jul-17

79 ADVANCED WORKS FOR BULIM INFRASTRUCTURE WORKS


JTC CORPORATION SURBANA JURONG CONSULTANTS PTE LTD

800 & 1500mm Bored Piles with King Posts - 158nos (lengths bet 26 & 40m)

$957,416.00 Jul-17 Nov-17

80 THOMSON LINE T219 ORCHARD STATION

PENTA OCEAN - BACHY SOLETANCHE JV


SAA ARCHITECTS PTE LTD


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

$4,586,263.00 Jan-15 Dec-17

X1A0H






81 18 STOREY MIXED DEVELOPMENT AT BIDEFORD ROAD

DRAGAGES SINGAPORE PTE LTD

SC AETAS HOLDING PTE LTD

RSP ARCHITECTS PLANNERS & ENGINEERS

RSP ARCHITECTS PLANNERS & ENGINEERS

600 to 1600mm Bored Piles with Plunged in Columns - 56nos & 400mm Micropile - 3nos (lengths bet 30 & 70m) 600 & 800mm CBPs - 217nos (lengths bet 18 & 23m with rock socket into granite bedrock)

$2,098,957.00 May-17 Jan-18

82 CONSTRUCTION OF SERVICE TUNNELS, ACCESS SHAFTS IN JURONG ISLAND

ED ZUBLIN AG JTC CORPORATION SURBANA JURONG INFRASTRUCTURE PTE LTD

800/880mm Secant Bored Piles - 300 nos (lengths bet 24 & 26m)

$1,731,712.00 Nov-17 Mar-18

83 PROPYLENE PURIFICATION UNIT, SRC, JURONG ISLAND

SCAN-BILT PTE LTD SINGAPORE REFINING COMPANY (SRC)

JGC 600mm to 800mm Bored Piles - 132nos (PILE LENGTHS BET 25 & 35m)

$2,762,523.00 Feb-19 May-19

84 PROJECT GLORY : 51-STOREY COMMERCIAL DEVELOPMENT WITH A BASEMENT AT CHULIA STREET / CHURCH STREET

DRAGAGES SINGAPORE PTE LTD


MEINHARDT (SPORE) PTE LTD

1000 to 2500mm Bored Piles with Plunged in Columns - 106nos (lengths bet 40 & 85m socket up to 30m into FCBB) 600 to 1000mm Secant Bored Piles - 322 nos (lengths bet 12 & 16m)

$10,594,291.00 Dec-17 Jun-19

85 RIFLE RANGE ROAD CAMP SEMBCORP DESIGN & CONSTRUCTION PTE LTD

MINDEF FONG CONSULT PTE LTD

700mm to 1500mm CBPs - 236nos (PILE LENGTHS BET 12 & 25m)

$3,313,452.00 Jun-19 Aug-19

86 THOMSON EAST-COAST LINE T303 - TANJONG RHU STATION

BACHY SOLETANCHE - WAI FONG JV


ARUP SINGAPORE PTE LTD / MOTT MACDONALD

800 to 1800mm Bored Piles with Plunged in Columns - 223nos (lengths bet 50 & 80m) Removal/Coring of Underground Box Drain

$9,034,723.00 May-16 Oct-19

updated Feb 2020


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

List of Major Plants & Equipments Owned

CAPACITYYEAR OF

MANUFACTUREDQUANTITY

Liebherr LB36 #115827 41 ton-m 2013 1 no

Bauer BG39 #2824 39 ton-m 2013 1 no

Bauer BG36 #2088 36 ton-m 2009 1 no

Bauer BG28 #2520 28 ton-m 2011 1 no

Bauer BG28 #1094 28 ton-m Dec 2006 1 no

28 ton-m 2005 1 no

900mm 1990s 1 no

1500mm 1990s 2 nos

90 ton 2009 1 no

80 ton Dec 2008 1 no

65 ton 2004 1 no

65 ton 1995 1 no

55 ton 2011 1 no

6 ton 1995 2 nos

20 ton 2009-2013 3 nos

20 ton 2008 1 no

5 ton 2013 1 no

96m

27m

63m

102m

Kobelco Mini SK50P

500mm to 1800mm

500mm to 1800mm

Soil / rock augers, soil / rock buckets, core barrels, rock roller bit core barrels, cleaning buckets & chisels

PLANT / MODEL

Bored Piling Rig

Bauer BG28 #851

Casing OscillatorBauer BV 880

Soilmec MGB 1500

Crawler CraneKobelco BM900HD

Kobelco BM800HD

Sumitomo SC650

Kobelco 7065

Sany SCC550

ICE 423 (high frequency)

Vibro Hammer

Kobelco SK200-8

Caterpillar 320D

Excavator

Tools

Double Wall Casings

1000 mm diameter

1200 mm diameter

1500 mm diameter

880 mm diameter

Casings

Bauer BG28 #2520 Bauer BG28 #851

Sumitomo SC650-3Kobelco BM900HD-2F Kobelco 800HD-2F

Liebherr LB36 #115827 Bauer BG39 #2824 Bauer BG36 #2088

Bauer BG28 #1094

SECANT PILE ACCESSORIES

ROCK TOOLS

Chisel (for hard to very hard rocks)

As Stollen Core Barrel (for medium hard rock & concrete)

Rock Roller Bit Core Barrel (for very hard rocks)

Rock Boring Bucket (for medium hard to hard rocks)

Double Wall Casings (for secant pile wall) Double Wall Casing Oscillator

Round Shrank Core Barrel (for medium hard to hard rocks)

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) LTD / PT JUTA ADI USAHA

Contract Sum : S$ 6,100,000.00

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 m dense sandy fill 5 to10/16m soft to stiff clayey silt 10/16 to 12/25m v stiff to hard clayey silt 12/25 to 13/30m hard clayey silt > 13/30m siltstone / sandstone /

graniteStabilization fluid : polymer

guide wall double wall casingrotary drive turn table for casing installation

secondary pile primary pileMajor equipment deployed : (G40 concrete) (G30/40 concrete)

- Boring Rigs : Bauer BG 28 (secant piles) 200mm overlap

Soilmec R618 (anchor bored piles) Tools :- Crawler Cranes (50, 65 & 70tons) - Augers, Boring Buckets, Core Barrels, - Rotary Drive Adaptor As-Stollen Core Barrels, Rock Roller Bit- Oscillator MGB 1500 Core Barrels, Chisels, & Cleaning Buckets- FA 417 Vibro - DW casing length (secant pile) : bet 17 & 30m- 1500mm Double Wall (DW) Casing - Casing length (bored pile) : bet 12 & 16m- 1000mm Casing- Excavators Testing : Load test - Osterberg Cell & PDA- Polymer Plant (silos, tanks, mixers, pumps, etc) QC – Sonic Logging

secant pile layout

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$ 375,000.00

Period : Sep 2006 to Nov 2006

Scope of Works : 34 nos of 700mm & 14 nos of 800mm diameter bored piles

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 Loose Clayey Sand6 to 8m Jet Grout Pile (JGP)8 to 15m Soft Marine Clay15 to 18m Stiff Silty Clay18 to 24m Soft Marine Clay24m to 26m V Stiff Clayey Silt> 26m V Hard Clayey Silt / V Dense clayey Sand

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

As the project site was within MRTC's 2nd & 3rd Reserves & next to conservation building,

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 (M/C : Rotary Engineering Ltd)

Contract Sum : S$ 1,600,000.00 (excludes S$1,400,000.00 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 asretaining wall for building protection against quay wall's tie back movementSubstation 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 230 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 Loose to Medium Dense fill sand (sand fill)25/40m Hard Clayey Silt / V Dense Clayey Sand / siltstone>32/40m 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 1500- ICE 423 Vibro- Excavator

Installation of steel tubular pipe piles upto 36m by preboring Installation of steel tubular pipe piles upto 36.6m& vibro hammer for Admin Building's protection by Bauer BG28 rotary drive adaptor & preboring

(vibration free) next to new quay wall & farm tanks

Project Title : TECH SEMICONDUCTOR EXPANSION, PHASE 2AT 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


Period : Jul 2007 to Aug 2007

Scope of Works : 10 nos 600mm diameter bored piles12 nos 1000mm diameter bored piles20 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 Backfill (clayey silt with hardcore & granite rock pieces)1/2 to 4/18m Silty Clay / Clayey Silt with granite boulders> 4/18m Granite Bedrock


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 byrock roller bit core barrel

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 piles17 nos 1200mm diameter bored piles91 nos 1500mm diameter bored piles28 nos 1600mm diameter bored pilesPile lengths between 55mm & 65m socketing up to 10m into boulderly clay layers

Sub soil condition :

0 to 3/7m Loose to Medium Dense fill sand (sand fill)3/7 to 23/39m Marine Clay23/39 to 39/51m Sandy Clayey Silt (SPT < 100)39/51 to 50/72m Sandy Clayey Silt (SPT < 100)> 50/72m Fort Canning Boulderly Bed

Stabilization fluid : water


- 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

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


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 vibrationcasing 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 upto3m for 1000mm & 0.6m for 600mm diameter bored piles


0 to 3/4m M Stiff to Stiff Clayey Silt3/4 to 14/18m Loose Silty Sand /

Stiff Clayey Silt14/18 to 19/45m V Stiff to Hard Clayey Silt> 19/45m Granite Bedrock of GI/GII



- 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

Project Title : CITY SQUARE MALL – URBAN PARK

Owner : City Development Limited

Architect : Ong & Ong Architects Pte Ltd


Client : Kajima Overseas Asia Pte Ltd

Contract Sum : S$ 1,462,000.00 (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

- secondary pile G35 concrete (25-40m) & primary pile G20 concrete (13m)- over cutting between primary & secondary pile : 300mm30 nos of 800mm diameter Bored Pile (length upto 45m)12 nos 600mm diameter king post bored pile (length uoto 30m)


0 to 2/4m Sandy Fill2/4 to 4/6m Marine Clay4/6 to 22/28m Loose to m dense fine sand> 22/28m 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

MRT Station to City Square Mall (within 1st & 2nd Reserves)

Project Title : UPGRADING OF ROAD SYSTEM AT SENTOSA GATEWAY-HABOURFRONT (ER 251)

Owner : Land Transport Authority

Engineer : T Y LIN INTERNATION PTE LTD

Client : SAMWOH CORPORATION PTE LTD


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 M Dense Clayey Sand2/3 to 5/6m Soft Sandy Silt with Peat5/6 to 7/10m V Stiff SandySilt7/10 to 10/14m Hard Sandy Silt> 10/14m Siltstone / Sandstone


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

Project Title : MRT DOWNTOWN LINE PHASE 1 – C909 CHINA TOWN STATION



Main Contractor : Gammon Pte Ltd

Contract Sum : S$ 5,173,199.00 (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 Columns15 nos 1200mm diameter Pre-Bore Soldier Piles23 nos 1000mm, 1200mm & 1500mm diameters Hard Hard Secant Pile WallWorking 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 Fill2/5 - 10/20m Peaty clay / marine clay10/20 - 18/30m Sandy silt / clayey silt> 18/30m Siltstone, Sandstone & Boulderly clay

Stabilization fluid : polymer Tools :- Boring Bucket, Auger, Core

Major equipment deployed : Barrel, Roller Bit Core Barrel, & Cleaning Bucket

- Boring Rig : Bauer BG28 - Casing lengths bet 8m & 12m- Rotary drive adaptor for casing installation Testing :- Crawler crane - Tension load test – upto 1000t- Excavator - PDA

Installing Ultimate Tension Pile

Groundbreaking Ceremony – DownTown Line Ph 1 1500mm diameter secant pile

1,289 211

Ø1,500

Project Title : WIDENING OF CTE FROM PIE TO BRADELL INTERCHANGE(CONTRACT ER 288)


Engineer : CPG Corporation Pte Ltd

Client : Or Kim Peow Contractors (Pte) Ltd


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 & 50mSub soil condition :0 to 2/4m Fill2/4 to 8/20m V Soft Marine Clay / Peaty Clay8/20 to 12/20m Loose Silty Sand12/20 to 20/35m M Dense to Dense Silty Sand> 20/35m V Dense Silty Sand / Hard Sandy Silt



- 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

Project Title : MRT DOWNTOWN LINE PHASE 2 – C911 GALI BATU DEPOT


Engineer : Meinhardt (Singapore) Pte Ltd / CPG Corporation Pte Ltd

Main Contractor : GS – Hock Lian Seng JV


Period : Oct 2010 to Apr 2011

Scope of Works : 119 nos of 600mm, 900mm, 1100mm & 1200mm diameters bored piles for Admin BuildingPile 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 TunnelPile lengths between 10m & 15m socketing upto 9m into granite bedrock & upto 2m of boulders

Sub soil condition : 0 – 17/35m Sandy silt / clayey silt (residual soils)(Admin Building) > 17/35m Granite Boulders / Bedrock

Sub soil condition 0 – 2/12m Sandy silt / clayey silt (residual soils)(Cut & Cover Tunnel) > 2/12m Granite Boulders / Bedrock

Stabilization fluid : polymer Tools :- Boring Bucket, Auger, Core

Major equipment deployed : Barrel, Roller Bit Core Barrel, & Cleaning Bucket

- Boring Rigs : 2nos Bauer BG28, - Casing lengths bet 8m & 12m Granite cores (by rock roller bit core Bauer BG36, Soilmec R618 & R16 barrel)- Vibro : ICE423c Testing :- Crawler crane : - Tension load test – upto 1000t- Excavator - PDA

Installing Ultimate Tension Pile

Installing bored piles for Administration Building Installing pre-bore soldier piles for open cut tunnel

Project Title : MRT DOWNTOWN LINE STAGE 2 – C921 ROCHOR & LITTLE INDIA STATIONS


Engineer : Mott MacDonald / Tritech Consultants Pte Ltd

Main Contractor : SsangYong Engineering & Construction Co Ltd

Contract Sum : S$ 1,800,000.00 (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)

102 nos of 900mm CBPs at Rochor Station for Canal Diversion (36 to 40m)

Sub soil condition : 0 – 2/3 Fill(Little India Station) 2/3 – 12/20m Loose to dense silty sand (OA)

> 12/20m Hard sandy silt / FCBB

Sub soil condition 0 – 5/6m Fill(Rochor Station) 5/6 to 28/32m Upper & lower marine clay

>28/32m V stiff to hard sandy clay (OA)

Stabilization fluid : polymer / dry Tools :- Boring Bucket, Auger, Core

Major equipment deployed : Barrel & Cleaning Bucket

- Boring Rigs : Bauer BG28, - Casing lengths bet 6m & 12m- Casing by Rotary Method- Crawler crane : 65 / 80ton- Excavator

Installing CBPs (Little India Station Entrance) – Next to LTA Installing CBP (Rochor Station – Rochor Canal) HQ office

11 nos of 1100mm Prebore Soldier Piles at Little India Station within MRT's 1st Reserve (18m)

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


Period : Feb 2012 to Dec 2012

Scope of Works : 135nos of 600/1000mm diameter bored piles70nos 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 Fill platform level2/4 to 8/12m V Soft Marine Clay / Peaty Clay8/12 to 20/26m Soft to V Stiff Sandy Silt / Silty Sand 10m length 8m20/26 to 28/45m Dense to Dense Silty Sand casing drive> 28/48m Granite Bedrock adapter 15m permanent

casing



- 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

COMPANY PROFILE Company...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

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