THERMAL RESISTIVITY FALLING WEIGHT DEFLECTOMETER PRESSUREMETER TEST GROUTING GEOTECHNICAL INVESTIGATION PILE INTEGRITY TEST

Transcription

1 NON DESTRUCTIVE TEST THERMAL RESISTIVITY FALLING WEIGHT DEFLECTOMETER PRESSUREMETER TEST GROUTING GEOTECHNICAL INVESTIGATION PILE INTEGRITY TEST NUCLEAR DENSITY TEST PILE DYNAMIC TEST CONE PENETRATION TEST sheet 1 of 31 Office Address : 119 Sauyo Road Novaliches, Quezon City jmcgpi@gmail.com Homepage : Business Development : Trunk line : / Fax Number :

2 I. BRIEF HISTORY GEOTECHNICS PHILIPPINES, INCORPORATED, was founded and organized on October 04, 1966 and registered with the Securities and Exchange Commission on October 18 of the same year. It is composed of a group of professionals, each respected in their own fields of endeavor. It s preliminary goal was to provide geotechnical consulting services and carry a general contracting business in all kinds of construction, mining, manufacturing and infrastructure activities. With the purpose of providing technological assistance to the ever-increasing needs of the industrialization of the country, the company has expanded its services in Geotechnical Engineering and it has gained the statue as one of the leading corporations in its field. From a meager capital of Php250,000.00, it is now operating on a capital base of Php20M. ACCREDITATION AND MEMBERSHIP Philippine Constructors Association (PCA member) PCAB - General Engineering B CIAP - Dept. of Trade and Industry (DTI) Accredited testing laboratory - Bureau of Research and Standard (DPWH) Accredited Driller - National Water Resources Board (NWRB) Council of Engineering Consultants of the Philippines (CECOPHIL)-Member II. VISION STATEMENT To meet global standards and provide technological innovation for premium value geotechnical services and reliable results. Maintain the safety/quality requirements and continuous recognition. MISSION STATEMENT To provide cost effective solutions, safe and timely delivery of service for the satisfaction and needs of the Client. POLICY ON QUALITY The management and staff of GEOTECHNICS PHILIPPINES, INC. (GPI) is committed to satisfy customer satisfaction of packaging accurate test reports with an assured level of quality. By virtue of accreditation to the quality system based on the requirements of the International Standard (ISO/IEC 17025) General requirements for the competence of calibration and testing laboratories, the following shall be complied: The quality and reliability of our reports A philosophy of continuous improvement will be adopted by all employees so that the Quality system will be a continuously evolving program. Education and training of all employees are purposively to understand company policy will be achieved through induction and structured training programs. The attainment of these quality goals requires strong and responsive management and a concerted effort of all employees. sheet 2 of 31

3 III. CORPORATE DIRECTORS Ricardo A. Tabujara III - Chairman of the Board Eric A. Cruz - President Diosdado A. Ureña - EVP/General Manager Alexis A. Acacio - Secretary-Treasurer Virgilio Santos - Director Felisberto GL Reyes - Director IV. PERMANENT CONSULTING & OPERATING OFFICERS Salvador F. Reyes - M.S. PhD. Soil & Rock Mechanics (University of Illinois) B.S.C.E. (University of the Philippines) Certificate in Highway Traffic (Yale University) Benjamin R. Buensuceso - PhD. Geotechnical Engineering (Asian Institute of Technology) M.S. Geotechnical Engineering (Asian Institute of Technology) B.S.C.E. (University of the Philippines Alexis A. Acacio - PhD. Geotechnical Engineering (University of Tokyo) M.S. Geotechnical Engineering (University of Tokyo) B.S. C.E. (University of the Philippines) Brian B. Tan - M.S. Civil Engineering (Massachusetts Institute of Technology) B.S. C.E. (University of the Philippines) Roy Anthony C. Luna - M.S.C.E. (University of the Philippines) B.S. C.E. (University of the Philippines) Michael Paolo V. Follosco - M.S.C.E. (University of the Philippines) B.S.C.E. (University of the Philippines) Bernardo Barcelona - Doctor of Science in Structural Geology (Tokyo University) Master of Science in Structural Geology (Tokyo University) B.S. Geology (Mapua Institute of Technology) B.S. Mining Engineering (Mapua Institute of Technology) Diosdado A. Ureña - B.S. C.E. (Adamson University) Elmer Z. Valencia - B.S.C.E. (Siliman University) sheet 3 of 31

4 OUR SERVICES: Geotechnical Engineering/Soil Exploration Standard Penetration Test and Split-Barrel Sampling of Soils Thin Walled Tube Sampling Diamond Core Drilling Auger Boring Cone Penetration Test Bearing Test Soils in-place Bearing Capacity of Soil for Static Load on spread footings Repetitive static plate load tests of soils and flexible pavement components For use in evaluation and design of airport and highway pavement Menard Pressure meter Construction Control Tests Density and unit weight of soil in-place by Sand-Cone Method Bearing Ratio of Laboratory Determination of water (moisture content) of soil by the Direct Heating Method Determination of water (moisture) content of soil by the Microwave Oven Method Pile Tests Piles under static axial compressive load High strain dynamic testing of Pile Dynamic Analyzer (PDA) Low strain dynamic testing of Pile Integrity Tester (PIT) Static Load Tests on Piles Sonic Logging on Bored Piles Geophysical Tests Seismic Refraction Survey Ground Penetrating Radar Survey Geo Resistivity Survey sheet 4 of 31

5 LIST OF EQUIPMENT Equipment Name Type / Brand Size Maximum Depth of Penetration (m) Qty A. FIELD EQUIPMENT DRILLING RIG Bundok Drilling Hydraulic Feed Big 50~300 1-unit Christensen Hydraulic Feed Big 50~300 1-unit Crawler 1, 2, 3 & 4 Hydraulic Feed Big 50~300 4-units Long Year 38 & 44 Hydraulic Feed Big 50~300 2-units Tone TGM Hydraulic Feed Big 50~300 1-unit Tone TBM 1 & 2 Hydraulic Feed Big 50~300 2-units Toho 1, 4 & 5 Hydraulic Feed Big 50~300 3-units YBM-3 Hydraulic Feed Big 50~300 1-unit KOKEN RK 1 & 2 Hydraulic Feed Big 50~300 2-units GY Hydraulic Feed Medium 45~230 1-unit Bell Machine 1 & 2 Hydraulic Feed Medium 30~50 2-units Tone THS 5-1 & 5-2 Hydraulic Feed Medium 30~50 2-units Tone FFC Hydraulic Feed Medium 30~50 1-unit Toho 2, 3, 6, 7, 8, 9, 10 Hydraulic Feed Medium 30~50 7-units YBM-1, 4, 5, 6, 7 Hydraulic Feed Medium 30~50 5-units KOKEN OP 2, 3, 4 & 5 Hydraulic Feed Medium 30~50 4-units KSK OP 2 Hydraulic Feed Medium 30~50 1-unit KSK small 1, 2 & 3 Hydraulic Feed Small 20~30 3-units Sander 2, 3, 4, 5 & 6 Hydraulic Feed Small 15~30 5-units Sander 1 Manual Feed Small 10~25 1-unit Total 49-units SPECIAL TEST Type / Brand Size Qty CPT machine Hydraulic Feed Big 60 1unit DRILLING PUMP Size Discharge Capacity (gpm) Pressure (psi) MG 25 Pump Big unit Tone NAS Big units SG-75mk III Big unit Bean Royal 535 Medium units FMC 535 Medium unit Koken MG-10 Medium units Bean Royal 555 Medium unit BW 250 mud Pump Small unit Toho BG-15 Medium unit Toho BG-10 Medium units FMC 520 Small unit KSK MG-10 Big unit Bean Royal 520 Small units YBM Single Piston Small units Myers Pump Small units BW 120 Pump Small unit Dewatering Pump Small unit Total Qty 47-units sheet 5 of 31

6 Geotechnical Engineering/Soil Exploration G.I. Tayabasan River Water Supply Tayabasan Rizal YBM rig for Walvis Bay Project, Namibia Africa Geotechnical Investigation for Novaliches - Balara CEMEX Cement Plant Project - Cebu sheet 6 of 31

7 RIGS LONG YEAR 44 RIG CRAWLER 3 RIG TOHO 4 RIG KOKEN OP RIG KOKEN RK RIG GY 150 RIG TOHO 9 RIG TONE TBM RIG YBM RIG KSK SMALL RIG CRAWLER 4 RIG sheet 7 of 31

8 SOIL NAILING / GROUTING Parameters of Drill Rig KY100J Feature : KY100J Rock rigidity F=6-20 Dia.of hole M Optium drilling depth 25M-180M Working pressure 5-12bar Air consumption =10mm 3 /min Rotation speed 0-65rpm Torque 983N. M Lift power 15KN Dimensions 4100*2030*2020 Weight 3100KG Drive system YC2108 Engine 33KW Motor Drilling Commponents(potion) 1.Hammer CW930 2.Rod Φ60*2200mm 3.Bit 90mm Recommonded compressor LGCY-12/10 Air compressor LGCY-12/10 Capacity m 3 /min(cfm) 12(424) Pressure bar (psig) 10(145) Compression Stage single Diesel Engine Engine Model No. YC6B 150Z-K20 Rated power (KW/HP) 110/150 Rated RPM(r/min) 1800 Unload RPM (r/min) 1400 Dimensions(mm) 3970*1940*2350 Weight (KW) 2380 sheet 8 of 31

9 Similar Project for Grouting / Slope Stability Project PROJECT NAME LOCATION CLIENT Drilling & Grouting for San Gabrielv CCPP Soil Improvement/Stabilization of Proposed Lbp Tarlac Office Sta. Rita,Batangas Tarlac City Sta.Elena Construction and Development Corp LBP Resources Ground Improvements by Cement Injection for 4-Storey Rectory Prop. Naga II Grouting Naga, Cebu I.C.C. / FILSYSTEM Prop. Slope Stabilization Subic Naval Base D.M. CONSUNJI, INC Proposed Slope Stabilization Bo. Ugong, Pasig City UNION AJINOMOTO, INC Slope Stability Project Staff House CITIBANK Baguio City CITIBANK Slope Stability Project Staff House Procter & Gamble Baguio City PROCTER & GAMBLE PHILS. Inc Proposed Slope Stabilization Project Pasig City ASB REALTY CORP. Drilling & Grouting San Agustin Church Intramuros, Manila MR. VIRGILIO SANTOS Drilling & Grouting Work Cubao, QC FILSYSTEM INC. Drilling & Grouting Work UCBP Project Valero St. Salcedo Vill., FILSYSTEM INC. Makati City Drilling & Grouting Works & Geophysical Survey Masinloc, Zambales MITSUBISHI CORPORATION The Monte Real Project Slope Stability Study Part I Brgy. Langub, Davao City ALSONS DEV. & INVESTMENT CORPORATION Drilling & Grouting Works Land Bank of the Phils. La Trinidad, Benguet LAND BANK OF THE PHILIPPINES Soil Improvement by Cement Grouting at Koyo-Seiko Plant Lima-Malvar, Batangas TAISEI PHIL. CONST., INC Drilling & Grouting for Cabalan Meetinghouse Cabalan, Olongapo AG ORTIZ ENGINEERING S.I. for the Existing Slope / Vertical Wall Valencia St., QC MS. EDNA SACRANI Cement Injection. Iglesia Ni Cristo Chapel Libertad, Agusan del Norte A. CRUZ CONSTRUCTION Cement Injection. Iglesia Ni Cristo Chapel Maria Aurora, Aurora A. CRUZ CONSTRUCTION Province Cement Injection/Consolidation Grouting for Existing YKT Bldg. Gandara St, Manila HILMARCS CONST. CORP. Cement Injection. Iglesia Ni Cristo Chapel San Fernando, Pampanga A. CRUZ CONSTRUCTION Ground Improvement/ Cement Injection INC. Chapel Mansaya, Ilo-ilo City IGLESIA NI CRISTO Ground Improvement for Iglesia Ni Cristo Chapel Manjuyod, Negros Oriental TAISEI PHIL. CONST., INC Cement Injection Consolidation Grouting for Existing YRT Bldg. Gandara St. Binondo TAISEI PHIL. CONST., INC Manila Cement Injection/Grouting for Iglesia Ni Cristo Chapel Magsaysay, Tondo Manila LAND BANK OF THE PHILS. Cement Grouting Works for the Proposed Reservoir 2 Lucban J.H. PATAWARAN CONST. CO. Jet Cement Grouting for the Proposed 4-Storey Bldg. N. Ramirez St. EMBROCAL BUILDERS, INC Soil Improvement by Cement Injection Pandacan A. CRUZ CONSTRUCTION Soil Improvement by Cement Injection for INC Chapel A.R. CRUZ CONSTRUCTION Drilling & Grouting for the Proposed Imperial Palace Maribago, Lapu-lapu City PHILIPPINE BXT CORPORATION Drilling & Grouting Pantal Bridge Dagupan City A. AQUINO BUILDERS Soil Nailing in Shangrila Boracay Brgy. Yapak, Boracay, D.M. CONSUNJI, INC. Aklan Iglesia Ni Cristo Chapel Navotas, MM IGLESIA NI CRISTO Drilling & Grouting for SLEX Rehabilitation and Widening Project Alabang-Calamba Section F.F. CRUZ & CO. INC. Cement Injections for Antipolo MWCI Reservoir J.H. PATAWARAN CONST. CO. Proposed 3-Storey Classroom Calumpit COMPACT BUILDERS Pilling Works for INC Guagua Guagua ARC CONSTRUCTION sheet 9 of 31

10 Similar Project for Geotechnical Works PROJECT NAME LOCATION CLIENT Geotechnical Investigation for the Groove Project Pasig City Rockwell Land Corp./ Mr. Salvador Esguerra Proposed Manggahan Bridge Pasig City M.G. LUALHATI CONST. S.I. Works for Proposed Dolphin at PKI Pier Area Misamis Oriental Pilipinas Kao, Inc./Mr. Carlo Jamoe Proposed Church of Our Lady of Fatima Parish Pasay City Our Lady of Fatima Parish/Fr. Mike Kalaw Proposed 4-Storey Building Metro Manila Jacon Steel Builders/Mr. Jonny Hao Geotechnical Studies for Twin Lakes Phase 2 Batangas Global Estate Resort, Inc/Arch. Ed Pinga G.I. Works for PROJECT STAR Cebu FF Cruz & Co, Inc/Mr. Mario G.I. Works for Daang Hari SLEX Link Road Slope Stability Analysis/Remediation for the 300 MW Redondo Peninsula Power Plant G.I. for New Bohol Airport Construction Zambales Bohol Tanalgo Philipps Technical Consultants, Corp. First Balfour, Inc Japan Airport Consultants, Inc /NJS Proposed Bocong Bridge Ilocos Norte M.G. LualHati Const. G.I. Works for PRA Offshore Dredging Cavite Philipps Technical Consultants Corp Foundation Soil Investigation Works for Integrated Meter Management Building at Maynilad Manila Maynilad Water Service, Inc Proposed 16-Storey Building, Proposed 4-Storey Bldg, Proposed Helipad Quezon City D.C. Garcia Construction Installation & Monitoring of Piezometer for Therma South Inc. Site Development Davao City First Balfour Development Work for 300 MW Coal fire power plant Proposed Structure Engineering & Development Corp. of the Philippines Additional Soil Investigation for Petron RMP-2 Daelim Industrial Co. Ltd Soil Investigation for Pier, Conveyor System & Support Philippines Technical Consultants Surigao Del Norte Structure Corp. Geotechnical Investigation & Topographic, Bathymetric & Oceanographic Data Daelim Industrial Co. Ltd Soil Investigation for Yakult Project Marilao, Bulacan Taesei Philippines Cinstraction, Inc Offshore / Onshore Investigation for pier, Conveyor System Philippines technical Consultant Surigao Del Norte & Support Structures for Conveying Corp. Geotechnical Investigation Work for PTG Alegre Resort Cebu City Alegre Resort Corp. Proposed B-Hive Plaza Valenzuela City Brazen International., Inc. Proposed Helipad Quezon City D.C. Garcia Construction Ground Penetrating Radar for Proposed 17-Storey Office Building w/ Penthouse Quezon City Monolith Const. & Dev t Corp. Soil Investigation for Balanga Bataan Bataan City Mr. Reynaldo Faminial Proposed Mindanao Tactical Operation Center Zamboanga City Mr. Brian Wee Proposed Flood Control Project Engineering & Development Corp of the Philippines Site Investigation for Berth 6 North Harbor, Manila International Container Terminal Services, Inc.(ICTSI) Soil Analysis for Heavy Metal Pollution Lima, Batangas Taisei Phil. Const., Inc. Soil Investigation for Treetop Restaurant Boracay Island, Aklan Boaracay Shangri-La Hotel & Resort, Inc sheet 10 of 31

11 Similar Project for Pier / Port s PROJECT NAME LOCATION CLIENT Site Assessment for Bulacan Bulacan Environmental Conncelor, Inc. Proposed Coal yard, ash yard & assistant Bldg area. Mariveles China Const. & Electrical Equipment Phil. Corp. G. I. -New Prop. Marine Petroleum Offloading Facilities Walvis Bay Harbor BURMEISTER & PARTNERS (PTY.) LTD. S.I. Works on Boton Storage Tank (NSD Area) U.S. Naval Supply Depot, Subic Bay PHILIPPINE COASTAL STORAGE & PIPELINE CORP. Site Investigation for Berth 6 North Harbor, Manila INTERNATIONAL CONTAINER TERMINAL SERVICES, INC (ICTSI) Add l Geotechnical Investigation for the Existing Pier Antique, Aklan TAISEI PHIL. CONST., INC Soil Investigation Works for the Proposed Pier Dapitan, Zamboanga del ZAMBOANGA & DEVT. MGT. CORP. Norte S.I. For Seafood Wharf Restaurant Luneta, Manila MR. KIM WONG Soil testing for the Existing Wharf Extension Davao City D.M. CONSUNJI, INC. Offshore Drilling for Berthing Facilities for Semirara Antique, Aklan TAISEI PHIL. CONST., INC Island Additional Geotechnical Investigation along Taguibo Butuan City KAJIMA / CIRIACO JOINT VENTURE River Soil Investigation for the Proposed Port Terminal Bldg. Cagayan de Oro City PHILIPP'S TECHNICAL CONSULTANTS INC. Manila South Harbor Design Ground Investigation ATI, Pier-3,Port of Mla. ASIAN TERMINAL, INC./HALCROW GROUP LTD. S.I. for the Prop. 4.5 Has ATI Container Yard Calamba, Laguna ASIAN TERMINAL, INC. Soil Inv. for the Manila Yacht Club Expansion and Roxas Blvd., Mla. CLIPPER VENTURES PHILS., INC. Dev. Soil Exploration for the MICT Breakwater North Harbor, Manila PKII ENGINEERS S.I. for the Agno and Allied Rivers Urgent Rehabilitation Agno, Pangasinan DEPT. OF PUBLIC WORKS AND HIGHWAYS (DPWH) Proposed Subic Port Subic, Olongapo PACIFIC CONSULTANTS INTERNATIONAL Bataan Jetty Rehabilitation Project Mariveles, Bataan PHILIPP S TECHNICAL CONSULTANTS CORP. Confirmatory Boring for the MICT Expansion Project Port Area, Tondo, Mla. PHILIPP'S TECHNICAL CONSULTANTS INC. Boring Test Pier 5 Tondo, Manila KAWASAKI STEEL CORP. Offshore Drilling for the New RAGC Plant s Jetty and Berthing Facilities Bauan, Batangas REPUBLIC-ASAHI GLASS CORPORATION S.I. Proposed Mooring Facilities Power Barge, of Navotas, MM AST ASIA POWER CORP. EAPC S.I. Batangas Port Development Project, Phase I Batangas HANJIN ENG G. & CONST., CO. LTD. S.I. Proposed Expansion of Batangas Port Batangas City HANJIN ENG G. & CONST., CO. LTD. S.I. for Manila International MICT Container North Harbor MAUNSELL PTY LTD. / ICTSI Terminal Offshore Investigation for the Prop. Entrance Cebu PKS SHIPPING CO., INC. Channel & RC Pier Berth 5 MICT Project (Offshore Drilling) North Harbor, Manila INT L. CONTAINER TERMINAL SERVICES, INC Soil Investigation Proposed Pier San Fernando, Cebu GRAND CEMENT CORP. S.I. Puerto Azul Port and Marina Project Ternate, Cavite PUERTO AZUL LAND, INC. Soil Investigation for the Construction of R.C Pier Port of Jolo, Sulu PHILIPPINE PORTS AUTHORITY Bicol River Basin Flood Control & Irrigation Development Project Proposed MCCI Iligan Pier Extension Naga, Bicol Assumption, Hts., Iligan City SIR WILLIAM HALCROW LTD. INC. MCCI CORPORATION sheet 11 of 31

12 Similar Project for Power Plant PROJECT NAME LOCATION CLIENT Proposed San Gabriel Avion Power Plant Batangas Prime Meridian Power Gen G.I. for 2x300 MW Coal fired power plant Mariveles China Const. & Electrical Equip. Phil. Corp. Tide & Convert measurements for Phil. Mariveles China Const. & Electrical Equip. Mariveles City 2x300 MW coal power plant Phil. Corp. On-land Investigation for 2 x 300 MW Coal Fired CHINA NATIONAL ELECTRIC Mariveles Power Plant EQUIPMENT CORP (CNEEC) PHILIPPINE MARIVELES 2 x 300 MW Coal Fired CCC THIRD HARBOR Mariveles Power Plant CONSULTANTS CO. LTD. Geological Exploration of Power Plant & Coal Pier GOODFOUND ENG'G AND CONST. Brgy. Cawag, Subic Site CORP. S.I. - Cebu CFB 103 Coal Fired Power Plant Naga Doosan Heavy Industries & Const., CO. LTD. Geological investigation of Kalayaan III Power Plant Kalayaan R.C. TOLLO SURVEYING SERVICES G.I. for the Proposed DMCI Power Plant A. Mobo, Masbate D.M. CONSUNJI, INC. Proposed Mirant Toledo-Sangi Power Station Toledo, Cebu BLACK & VETCH CORP. Soil Investigation for Mindanao Coal-Fired Power Plant Mindanao TAISEI PHIL. CONST., INC Offshore Boring, Mindanao 210 MW Coal Fired Power Brgy. San Martin, Plant-Jetty Work Villanueva, Mis. Oriental JFE Civil Eng g & Const., Corp. G.I. for the Mindanao 210 MW Coal Fired Tagoloan, Misamis Oriental JFE Civil Eng g & Const., Corp. S.I. for MCI-Covanta Power Plant Stack ELECTROWATT-EKONO (PHILS), Rasario, Cavite Reconfiguration INC. Soil Investigation for the Proposed Power Plant Clark Field, Pampanga POLAR ENERGY, INC./ MR. FELIPE F. CRUZ Subsurface Investigation Proposed Masinloc Power Plant Project Masinloc, Zambales MITSUBISHI CORPORATION Field Permeability Test Lauis River - Masinloc Power Plant Masinloc, Zambales MITSUBISHI CORPORATION Soil and Water Investigation for NPC 1200 MW Green- Brgy. Ilijan, Batangas City ABB POWER, INC. S.I. Proposed 60 MW Power Plant Sipalay, Negros Occidental MARICULUM MINING Sual Power Station Project 1200 MW Power Plant Sual, Pangasinan NEW SAMPAGUITA BUILDERS CONST., INC. Soil Investigation for the Bislig Power Plant Bislig, Surigao del Sur D.M. CONSUNJI, INC. 300 Combined Cycle Power Limay, Bataan TOYO CONSTRUCTION CO. LTD. Prop. 300MW Combine Cycle Station Limay, Bataan TOYO CONSTRUCTION CO. LTD. Bago Hydroelectric Proj. Murcia, Negros Occ. NATIONAL POWER CORP. Prop. Power Generating Plant Pasig City UNION AJINOMOTO, INC. Geological and Eng'g. Matutinao Mini Hydro Proj. Matutinao, Cebu NATIONAL ELECTRIFICATION ADMIN Proposed Naga II Naga City FILSYSTEM INC. Prop. Agus I Drilling Project Iligan City ENGINEERING GEOSCIENCE INC. Proposed Coal Conversion Plant Norzagaray, Bulacan PACIFIC ENGINEERING CORP./ RCC Prop. Forcem Coal Conversion Plant Mapulo Taysan, Batangas FORTUNE CEMENT CORP. Prop. Bago River A & B Minihydro Bacolod DCCD ENGINEERING CORP Prop. Kipot Falls & Maragandang Mini Hydro Bacolod DCCD ENGINEERING CORP Prop. 55 MW Naga II CFTPP Naga AUSTROPHIL Proposed HEP (Schedule I & II) Nueva Ecija NIPPON KOEI LTD. - EGI Proposed Agua Grande Mini Hydro Pagudpod, Ilocos Norte DCCD ENGINEERING CORP Prop. Mini Hydro Project Bicol DCCD ENGINEERING CORP sheet 12 of 31

13 Similar Project for Georesistivity PROJECT NAME LOCATION CLIENT Soil Resistivity Test at the Proposed Nasulo Power Valencia ENERGY DEVELOPMENT CORP. Plant Seismic Survey / GPR Scanning for Tateh Premium South Cotabato SANTEH FEEDS CORPORATION Polomolok Plant Dynamic Shear Wave Test for APC Cement Mill & Naga City TCGI ENGINEERS Conveyor Seismic Study w/ Refraction/MASW at Nestle Property Old National Rd, Brgy. Alabang MDC BUILD PLUS INC. / ENGR. JIM ALVAREZ Seismic Refraction Survey for INC Chapel Brgy. Passing, Cagayan IGLESIA NI CRISTO Seismic Refraction Survey for INC Chapel Brgy. Bagong Silang, IGLESIA NI CRISTO Isabela Seismic Survey for INC Chapel Fugu Grande, Isabela South IGLESIA NI CRISTO Seismic Survey for INC Chapel Brgy. Narra, Pangasinan IGLESIA NI CRISTO Refraction / Microtremor for National Library ANGEL LAZARO & ASSOCIATES Refraction / Microtremor at TDD Project Cheers MAKATI DEVELOPMENT CORP. Seismic Refraction & Georesistivity Survey for MPSA HOLCIM PHILIPPINES INC. Seismic Refraction & Georesistivity Survey for MPSA Brgy. Cupag HOLCIM PHILIPPINES INC. Geophysical Surveyfor the Proposed Korean Embassy GEORGE PADILLA & ASSOCIATES Georesistivity Survey for Ground Exploration Concha Cruz Drive, CITYLAND CORP. Almanza, Las Piñas City Georesistivity Survey for Ground Exploration at Las Las Piñas City CITYLAND INCORPORATED Piñas Property Seismic Refraction & Microtremor for Petron, Bataan Bataan DAELIM INDUSTRIAL CO. LTD. Ground Exploration Program for INC Chapel ERAP City, Montalban, Rizal IGLESIA NI CRISTO Soil Resistivity Survey at Air Transport Office (ATO) Pasay City NIPPON KOEI CO. LTD. G.I. Subic-Clark-Tarlac Expressway Tipo Toll - Hermosa - PCI/KEI/NK JOINT VENTURE Dinalupihan Section Georesistivity Test for Groundwater Investigation Lucena City SENBEL FINE CHENICALS CO., INC. Georesistivity Test Teresa, Rizal ENGR. MAR GERONA sheet 13 of 31

14 Similar Project for Hotel / Mall PROJECT NAME LOCATION CLIENT Geotechnical Investigation for Blk 14 SM Mall of Asia Complex SM INVESTMENTS CORPORATION S.I. for Alabang Town Center Expansion Alabang, Muntinlupa AYALA LAND INC. S.I. for the Proposed Binañ Town Mall Biñan, Laguna ASIAN TECHNICON INC. / AYALA LAND INC. Soil Boring Test for the Prop. Insular Centry Hotel Davao City AYALA HOTEL INC. S.I. for Filinvest's Festival Supermall Alabang, Muntinlupa FILINVEST ALABANG INC. S.I. for Proposed Panimam Grand Hotel Puerto Azul Ternate, Cavite PUERTO AZUL LAND INC. Prop. SM South Alabang Commercial Complex Almansa, Las Piñas GHT SERVICES INC. / SHOEMART INC. Prop. Shoemart Cebu, City D.A. ABCEDE & ASSOC. Prop. SM Megamall Basement Parking EDSA, Quezon City FIRST ASIA REALTY DEV. CORP. / D.A. ABCEDE & ASSOCIATES Prop. SM - Shoemart Cebu Supplementary G.I. Cebu CONSULTANTS MANAGEMENT SERVICES, INC. Prop. SM Cebu Cebu, City D.M. CONSUNJI, INC. Prop. Shoemart Commercial Bldg. Magsaysay Blvd., Sta. Mesa, MM D.A. ABCEDE & ASSOC. Prop. EDSA Central Commercial Complex Mandaluyong City ENGINEERING GEOSCIENCE INC. Prop. Farmers Redevelopment Project Araneta Ave. Cubao, Q.C. PROGRESSIVE DEV. CORP. Prop. Alimall II Cubao, QC SINDIONG, OCAMPO, GARCIA & ASSOCIATES Prop. Shoemart Bldg. Prop. Resort Hotel Bldg. Carlos Palanca, Echaguq, M.M Lucban, Quezon D.A. ABCEDE & ASSOC. ABAD CONST. & DEVELOPMENT CORP. Prop. Shoe Mart Cubao, QC D.A. ABCEDE & ASSOC. Silahis International Hotel Roxas Blvd., Manila BECHTEL OVERSEAS CORPORATION Virra Shopping Mall Greenhills, San juan VIRRA REALTY CORPORATION Cebu Insular Hotel Cebu City AYALA CORPORATION Baguio South Drive Hotel Baguio City ARCENAS, PAYUMO, DEE ANDREWS Zamboanga Plaza Hotel Pasanonka Park, SINDIONG, OCAMPO, GARCIA & Zamboanga ASSOCIATES Cebu Midtown Hotel Fuente Osmenia, Cebu City ARCENAS, PAYUMO, DEE ANDREWS Midland Shopping Center Adriatico, Ermita, MM Midland Plaza Golf Clubhouse & Hotel Prop. Peninsula Hotel Midtown Plaza Proposed Hotel Mirador Prop. Shoemart Hotel Intercon Annex Proposed Quad Theater Adriatico St., Manila Nasugbu, Batangas Ayala Ave., Makati, Metro Manila Cr. Pedro Gil & Adriatico St. Manila San Marcelino St. Ermita Manila Makati, Rizal Makati, Rizal, Makati, Metro Manila Makati Commercial Center GABRIEL FURMOSO & ASSOCIATES CFC CORP. - MR. ZABLAN ARCHITECH JUAN SISON sheet 14 of 31

15 Similar Project for Land Development PROJECT NAME LOCATION CLIENT Soil Investigation for Navotas Sasmuan Navotas Phase 1A YJP SURVEYORS PTE, LTD. Soil Subsurface Investigation Works for LBP Property Regional Govt. Ctr. Carig Sur Tuguegarao City LAND BANK OF THE PHILIPPINES Geotechnical Studies for Twin Lakes Phase 2 Laurel GLOBAL STATE RESORT INC/Arch. Ed Pinga Offshore Drilling for Baseco Reclamation Expansion Baseco Compound F.F. CRUZ & CO. INC. Proposed Reclamation Jayme St., Paknaan, Mandaue City LORETA REALTY & DEVT. CORP. Offshore Drilling for Baseco Reclamation Expansion Baseco Compound F.F. CRUZ & CO. INC. Site Exploration Works for Rapid City & Hard Rock HOLCIM PHILLIPINES, INC. G.I. for Landmark Devt - Proj 66 Fort Bonifacio FEDERAL LAND INC. Geotechnical Investigation for Blk 14 SM Mall of Asia Complex SM INVESTMENT CORPORATION Site Exploration Works for Rapid City & Hard Rock HOLCIM PHILLIPINES, INC. Offshore Drilling for Baseco Reclamation Expansion Baseco Compound F.F. CRUZ & CO. INC. 800 Hectares Township Porac LLL HOLDNGS INC. Geotechnical Investigation for 18 Hectares Turbo MAKATI DEVELOPMENT Bocaue, Bulacan Project CORPORATION Geotechnical/Hydrogeological Inv. for Sta. Monica PHILIPPS TECHNICAL Angat, Bulacan Subd. CONSULTANTS CORP. Banza, Butuan City, Agusan CHINA INTERNATIONAL WATER & Soil Exploration for the Proposed Lower Agusan Dev. Del Norte ELECTRONIC CORP. sheet 15 of 31

16 Similar Project for Offshore Drilling PROJECT NAME LOCATION CLIENT Offshore drilling for Danao Port Cebu SKI Energy Resources, Inc. (Seri Mining) Offshore Verification Survey/ seabed scanning Phil. Mariveles 2x300MW China Const. & Electrical Equipment coal fired power plant Phil. Corp. Proposed Intake and outfall Structure Offshore area Mariveles China Const. & Electrical Equipment Phil. Corp. S.I. for Offshore Drilling Mabahong TIGERLAND AGRO-INDUSTRIAL ECONOMIC ZONE Addendum: S.I. for Offshore Drilling Mabahong TIGERLAND AGRO-INDUSTRIAL ECONOMIC ZONE Offshore Drilling at Leyte Gulf BLACK SAND ENTERPRISES LTD. Sub-soil & Seabed Materials Inv. & Current Wave Observation for Walvis Bay Port Namibia PADECO CO.LTD MICT Berth 6, Container Terminal Orion MAUNSELL PHILIPPINES, INC. Offshore Drilling at NAIC, Cavite G.I.-The Strategic Expansion of the Walvis Bay Additional G.I.-The Strategic Expansion of the Walvis Bay Namibia Namibia F.F. CRUZ & CO. INC. NAMIBIAN PORTS AUTHORITY (NAMPORT)\ NAMIBIAN PORTS AUTHORITY (NAMPORT)\ sheet 16 of 31

17 Similar Project for Roads / Bridges PROJECT NAME LOCATION CLIENT Proposed Bridge, Canyon Ranch Subd., San Lazaro Leisure Park Carmona VJS BUILDERS Pipelaying Works along Coastal Road Cavite - Parañaque D.M. CONSUNJI, INC. S.I. for Peñafrancia Bridge Peñafrancia, Paco PHILIPP'S TECHNICAL CONSULTANTS INC. S.I. Works for Boton Highway US Naval Supply Depot PHILIPPINE COASTAL STORAGE & PIPELINE CORP. Confirmatory Boring for Pantal Bridge Dagupan A. AQUINO BUILDERS S.I. - Manaoag Bridge Manaoag, Pangasinan C.M. PANCHO CONSTRUCTION S.I. - Slope Along Catarman-Calbayog Maharlika Highway PACIFIC CONSULTANTS INTERNATIONAL Proposed Bridge Didipio, Nueva Viscaya PHILIPP'S TECHNICAL CONSULTANTS INC. Soil Boring Test for MRT Line 3 Phase 2 Caloocan City PHILIPPINES TECHNICAL CONSULTATIONS CORP. Geotechnical Investigation of the Kafaed Project Lanao del Norte DESIGN SCIENCE, INC. Geotechnical Investigation Works for Pinagkalagan Bridge Upgrading Sultan Kudarat,Maguindanao PHILIPPS TECHNICAL CONSULTANTS CORP. Testpitting works for Daang Hari Project Muntinlupa City PHILIPPS TECHNICAL CONSULTANTS CORP. PDA & PIT for the Construction of Calaba Bridge Bangued, Abra J.H. PAJARA CONST. CO. Cebu South Coastal Road Project (Tunnel)Section Segment 3B -2 Cebu City KAJIMA CORPORATION Soil Investigation for Shariff-Aguak-Rajah Buayan Maguindanao PHILIPPS TECHNICAL CONSULTANTS CORP. Proposed Magsaysay Viaduct Butuan City TOA CORPORATION Simuay-Darapangan-Matengen Road Ugrading Project Geotechnical Inv. For the Proposed LGPF Reinjection to Line PAD 4D Soils & Foundation Inv.for 6525 / 6529 Building Municipality of Sultan Kudarat Kananga, Leyte Northgate Cyberzone, Filinvest Corporate City PHILKOEI INTERNATIONAL, INC. PNOC-ENERGY DEVELOPMENT CORP. CYBERZONE PROPERTIES, INC. Proposed Banza Sluice Structure & Tumampi CHINA INTENRATIONAL WATER AND Butuan City Vehicular Bridge ELECTRONIC CORP. General Santos-Tacurong, 138 T/L Tacurong, Cotabato City NATIONAL TRANSMISSION CORP. Confirmatory Boring for Subic-Clark-Tarlac Expressway-Package I Subic-Clark Section TREVI FOUNDATIONS PHILS., INC. Bongabon-Baler Road Uimprovement, DIAAT Bridge Maria Aurora, Quezon C.M. PANCHO CONSTRUCTION, INC. Soil Investigation for the Proposed Lambingan Bridge Mandaluyong City ARS TESTING & INSPECTION Confirmatory Soil Boring Test - Jalandoni Bridge Iloilo City NEW SAN JOSE BUILDERS, INC. Geotechnical Investigation for Amnay Bridge Sta. Cruz, Occidental Mindoro NIPPON KOEI CO. LTD. S.I. for the Prop. Sampaguita Widening Project NTI-South Luzon Tollway Site Development Project Geotechnical Investigation Works Taytay El Nido Road Rehab. Additional Soil Investigation and Laboratory Test at Banza Bridge Geotechnical Investigation for the Cebu South Coastal Along C-5 Taguig, MM Bo. Calaboso, Binan, Laguna Northern Palawan Butuan City Cebu PHILIPP S TECHNICAL CONSULTANTS CORP. EMBROCAL BUILDERS, INC. PACIFIC CONSULTANTS INTERNATIONAL KAJIMA-CIRIACO J.V. KAJIMA CORPORATION sheet 17 of 31

18 Similar Project for Geological PROJECT NAME LOCATION CLIENT Geological & Geotechnical Survey Limay 101 Co. Ltd. Geological and Geotechnical Investigation Works on Tagoloan, Misamis the Tower Sites Oriental TAISEI PHIL. CONST., INC Geological Survey and Testing for the Project for MOHRI, ARCHITECTS & Bulacan and Nueva Ecija Improvement ASSOCIATES, INC. Geological Soil Survey-Phase II for Proposed Water Treatment Plant Various sites in Pangasinan, Laguna T.I. ASUNCION & ASSOCIATES Geological Investigation & Pumping Test for Water Roxas City, Iloilo & Leyte JAPAN TECHNO CO. LTD. Engineering & Geological Assessment for the Proposed Brgy. De La Paz, Antipolo City MRS. MARIA SENGA SANTOS Geological Inv. and Corrosion Study of the South MAYNILAD WATER Various sites Manila SERVICES, INC. Geological Soil Survey for Basic Design Study for the Various Sites in Visayas JAPAN TECHNO CO. LTD. / MR. T. ASUNCION Geological Supervision/Monitoring of Excavation Makati City ECW JOINT VENTURES, INC. Geological Investigation on Limestone Reserve Naga, Cebu TAIWAN CEMENT CORP. sheet 18 of 31

19 HIGH RISE BUILDING (MALL/HOTEL/CONDO) LOCATION CLIENT Geotechnical Investigation for Blk 14 SM Mall of Asia Complex SM INVESTMENTS CORPORATION Geotechnical Investigation Works for Block 5 & 17 SM Mall of Asia Complex SM INVESTMENTS CORPORATION SM Showroom Block 15 SM, Bay City -CBP-1A SM INVESTMENTS CORPORATION S.I.-Serendra 3A Project Fort Bonifacio Global City AYALA LAND, INC. Soil Investigation Works Serendra Project Fort Bonifacio, Taguig, MM AYALA LAND, INC. Soil Sub-surface Investigation for the SM City Lipa, Batangas SM PRIME HOLDINGS, INC. / GHT SERVICES, INC. S.I. for the Prop. One Storey Bldg. Greenhills, San Juan, MM SM BANCO DE ORO S.I. for Alabang Town Center Expansion Alabang, Muntinlupa AYALA LAND, INC. Soil Boring Test for the Prop. Insular Centry Hotel Davao City AYALA HOTELS, INC. Soil Investigation for the Proposed Pineridge-2 Torres St., Baguio City AYALA LAND, INC. Cavity Detection/Survey of the Condominium Site Cebu AYALA LAND, INC. Soil Investigation for the Proposed Mid Market Cebu City AYALA HOTELS, INC. Condo I & II Prop. Cebu Business Park (CBP) Residential Cebu City AYALA LAND, INC. S.I. Proposed Ayala Life Building Bo. Hippodromo, Cebu City AYALA HOTELS, INC. / CEBU HOLDINGS, INC. S.I. of Ayala Cebu Hotel Cebu City AYALA HOTEL, INC. / SHIMIZU PHILLPINE CONTRACTORS, INC. Prop. Ayala Heights Townhouses Capitol Hills, Quezon City AYALA LAND, INC. Ayala Parking Building Makati, MM AYALA CORP. Prop. Makati Sports Club Makati, MM AYALA CORP. Cebu Insular Hotel Cebu City AYALA CORP. MINING EXPLORATION Some projects engaged with: Magnetite Samal Potential Along Coast Between Cadiz and Sicaba - Negros Occidental Soil Sampling (Offshore) - Negros Offshore drilling at Leyte Gulf - Leyte BLACK SAND ENTERPRISES LTD. Mindoro Nickel Project - Calapan, Mindoro INTEX RESOURCES (PHILS.) INC. Proposed Mine Site - Negros Occidental PHILIPPINE CZECH MINING COMPANY sheet 19 of 31

20 RAILWAY LOCATION CLIENT S.I. for the Proposed LRT-2 P1 Depot Marikina FUJITA PHILIPPINES CONST AND DEVT. INC G.I. at Ortigas Interchange MRT-3 Project Ortigas Interchange ICF KAISER ENG G. INC. Proposed MRT-3 North Triangle North EDSA, Q. C. PARSONS INTERPRO INC. Proposed LRT-3 North EDSA, Q.C. PARSONS INTERPRO, INC. Proposed LRT Expansion Divisoria-Cubao Route PACIFIC CONSULTANTS INTL. Proposed LRT Arroceros, Rizal Avenue F.F. CRUZ & CO. INC. Propsed LRT Taft Avenue ELECTROWATT ENG G.SERVICES Proposed North PNR Bayambang-Batangas ZURICHCONSULT WINDFARM G.I. works for 80MW Windfarm Ilocos Norte PHILIPPS TECHNICAL CONSULTANT, INC. G.I. for UPC Windfarm Ilocos Norte PHILIPPS TECHNICAL CONSULTANT, INC. POWER PLANT S.I. at the Proposed Power Plant-New Aimeliik Palau, Micrronesia KIONE ISECHAL Proposed San Gabriel Avion Power Plant Batangas City PRIME MERIDIAN POWERGEN CORPORATION Proposed Biomass/Coal Fired Power Plant Misamis Oriental FDC UTILITIES, INC. Slope Stability Analysis for 300 MW Redondo Subic FIRST BALFOUR, INC. Peninsula Power Plant Soil Resistivity Test at the Proposed Nasulo Negros Oriental ENERGY DEVELOPMENT CORP. Power Plant 2 X 150 mw Coal Fired Power Plant Davao THERMA SOUTH, INC. Proposed Coal Fired Power Plant Toril, Davao ABOITIZ POWER CORPORATION 2 X 300 MW Coal Fired Power Plant Mariveles, Bataan CHINA CONST. & ELECTRICAL EQUIPMENT PHIL. CORP. 2 X 300 MW Coal Fired Power Plant Mariveles, Bataan CCC THIRD HARBOR CONSULTANTS CO. LTD. MALL / HOTEL Proposed Structure (Robinsons Place) Cebu FREYSSINET FILIPINAS CORP Geotechnical Investigation for Shangri-La Hotel Taguig FORT BONIFACIO SHANGRI-LA HOTEL, INC. Soil Investigation-Serendra 3A Project Taguig AYALA LAND, INC. Soil Investigation SM Showroom Pasay SM INVESTMENTS CORP. Static Load Test for SM Super Center Sucat TREVI FOUNDATIONS, PHILS. Soil Investigation Works Cebu BoardWalk Mandaue, Cebu MARRECO Pile Dynamic Test at SM City Manila SM PRIME HOLDINGS, INC. Soil Investigation for SM Angeles Pampanga GHT SERVICES Soil Investigation for SM City Lipa, Batangas SM PRIME HOLDINGS, INC. Soil Investigation for Herald Suites Hotel Eastwood, Q.C. HERALD SUITES Proposed 3-Storey Mall Balanga, Bataan MEINHARDT PHILIPPINES Geotechnical Investigation for SM Mall of Asia Pasay City GHT SERVICES, INC. Proposed Building (Mall) Cagayan de Oro LIMKETKAI & SONS, INC. ROADS/BRIDGES S.I. for Daang Hari SLEX Link Road Muntinlupa PHILIPPS TECHNICAL CONSULTANTS CORP. Geotechnical Investigation for Philippines Samar PHILIPPS TECHNICAL CONSULTANTS CORP. Secondary National Road Development Improvement/Const of Roads & Bridges Aurora Province FF CRUZ & CO. INC. Slope Along Catarman-Calbayog Maharlika Highway Samar PACIFIC CONSULTANT INTERNATIONAL Simuay-Darapangan-Matengen Road Upgrading Maguindanao PHILKOEI INTERNATIONAL, INC. Proposed Magsaysay Viaduct Butuan TOA CORPORATION Cebu South Coastal Road Segment 3B-2 Cebu KAJIMA CORPORATION Subic-Clark-Tarlac Expressway (Package 1) Pampanga / Tarlac TREVI FOUNDATION PHILS. INC. Catanduanes Circumferential Road Improvement Catanduanes NIPPON KOEI CO. LTD. Detailed Design Study on the Project for Improvement Republic of Palau PACIFIC CONSULTANTS INTERNATIONAL Geotechnical Survey for NRIMP-1 Negros Oriental KATAHIRA & ENGINEERS INTERNATIONAL sheet 20 of 31

21 B. Special Field Test 1 Mitsubishi Crawler Drill Hydraulic Feed 1-unit 2 Motorized Cathead Mechanical Feed 1-unit 3 Core-It (Geonor) Mechanical Feed 1-unit 4 Cone Penetrometer Drill Mechanical Feed 1-unit 5 Dynamic Cone Penetrometer Mechanical Feed 2-units 6 Falling Weight Deflectometer Hydraulic Feed 1-unit FALLING WEIGHT DEFLECTOMETER Manufacturer: GRONTMIJ, Denmark Falling Weight Deflectometer applies a load to the pavement inducing a deflection bowl similar to the one of a passing truck Urgent Infrastructure Development Project, Rehabilitation of Epifanio De Los Santos Avenue (EDSA) Benefits of the Cone Penetrometer Test Accurately profiles the geological strata Measures the low strain shear wave velocity for seismic evaluations satisfying the new International Building Code (IBC) requirements Can be used to predict vertical pile capacity In normally consolidated or recently aged cohesion less soils, provides good estimates of settlement for shallow foundations sheet 21 of 31

22 CPT for geotechnical applications was standardized in 1986 by ASTM Standard D 3441 (ASTM, 2004). ISSMGE provides international standards on CPT and CPTU. CONE PENETROMETER Manufacturer: Environmental AB, Sweden MEMOCONE Manufacturer: Environmental Mechanics, Sweden PICOSCOPE Manufacturer: Pico Technology United Kingdom sheet 22 of 31

23 The seismic refraction method is based on the measurement of the travel time of seismic waves refracted at the interfaces between subsurface layers of different velocity. The seismic cross hole method provides a designer with information pertinent to the seismic wave velocities of the materials in question. This data maybe used as input into static/dynamic analyses, as a means for computing shear modulus, young s modulus, and Poisson s ratio, or simply for the determination of anomalies SEISMIC REFRACTION SURVEY Manufacturer: ABEM, Sweden CROSSHOLE SEISMIC Manufacturer: Soils Engineering & Geophysics, Inc. Mississippi, USA SEISMIC REFRACTION AND MICROTREMOR SURVEY The TERRALOC MK6 has been conceived to be adaptable to sub-surface seismic investigations, from the upper layers of the earth to the deepest and whatever the study, the TERRALOC is the seismograph to use.(see figure 3 and 4) sheet 23 of 31

24 Benefits of the Pressuremeter Test: Can be conveniently used with drilling equipment or pushed in with direct push equipment. While tests can be done in soft clay or loose sands, the test is best used in dense sands, hard clays and weathered rock which cannot be tested with push equipment. An extensive database of load test results allows the geotechnical engineer to accurately design for shallow foundations and for lateral and vertical capacity of deep foundations. MENARD PRESSUREMETER Manufacturer: APAGEO SEGELM GROUND PENETRATING RADAR Manufacturer: Germany sheet 24 of 31

25 TEMPERATURE, LEVEL, CONDUCTIVITY Conductivity Measurements The TLC Meter uses a smart conductivity sensor with platinum electrodes to read conductivity from 0 80,000 μs. The conductivity is displayed on the rotating screen along with the associated temperature measurement. The smart conductivity probe displays conductivity automatically standardized to 25 C, i.e. specific conductance. The conductance temperature coefficient is 2.0% per C. Calibration is simple, using 1413 μs and 80,000 μs solutions for single or two point conductivity calibration. A Tape Guide/Datum allows the depth measurement to be read at the marked position on the Tape Guide, to give reliable, repeatable, accurate depth measurements when profiling a well. The Tape Guide protects the tape from damage on rough edges of well casing. Temperature Measurements The TLC Meter operates in a range from 15 C to +50 C (23 F to 122 F). You may choose to have the readings displayed on the LCD screen in C or F. Accuracy is +/- 0.3 C in Celsius, or +/-0.5 F in Fahrenheit. Conductivity measurements are temperature sensitive. The smart TLC probe automatically adjusts the measured conductivity values to display as specific conductance. This provides standardized repeatably comparable measurements. When the probe is turned on, the LCD screen displays both conductivity and temperature. A short wait of 20 seconds per degree Celsius of temperature change is required for the measurements to stabilize at each desired depth, before recording the three measurements. sheet 25 of 31

26 HYDROGRAPHIC SURVEY Accurate positioning of the Survey Vessel and Marine Sensors is obtained by Differential Global Positioning System (D.G.P.S.) This is a Satellite based navigation system and Differential corrections can be supplied by a shore-based reference station for high accuracy in-shore surveys (UHF Telemetry link provides sub-meter accuracies referenced to a Bench Mark). Bathymetry Bathymetric surveys obtain water depths of the area by single and dual frequency, Digital Echo Sounders. Tidal corrections to reduce the water depths to a common datum can be obtained by Government predictions or by recording, digital Tide Gauges. Project engaged with: Bathymetric of approximately 1.4 sq. km or has - Masinloc, Zambales Current Measurement - Masinloc, Zambales sheet 26 of 31

27 V. GEOTECHNICAL SOFTWARE GEO4 Analysis of Geotechnical Structure (Bearing Capacity) GEO4 Analysis of Geotechnical Structure (Slope Stability) PDAPLOT for Pile Dynamic Test and Pile Integrity Test for Seismic Refraction Survey Seisopt REMI for Shear-wave Profile Using Refraction Microtremor Three-Dimensional Tomography Program (Crosshole Seismic Survey) Multichannel Analysis of Surface Waves - Geometrics, Inc. (Surface Wave, Seismic Survey) Rosy Design Version (Falling Weight Deflectometer Test) Primax FWD Data Collection Version SQL KD2 Pro Utility Software ver (Thermal Resistivity) PC Mon Utility Software for Cone Penetration Test VTK Series Geotechnical & Environmental Data Acquisition System and Processing Software VII. SERVICE VEHICLE (16 units) 1-unit Isuzu Fuego 1-unit Isuzu ELF 1-unit Elf Truck 1-unit Nissan Pathfinder 4-units Boom Truck 1-unit Water Truck 2-units Pick-up Truck 3- units Nissan Navarra 1-unit Ford Ranger 1-unit Mitsubishi Estrada sheet 27 of 31

28 VIII. LABORATORY SERVICES SOILS: TEXTURE, PLASTICITY & DENSITY CHARACTERISTICS Laboratory Determination of Water Content of soil and rock Liquid Limit, Plastic Limit and Plasticity Index of Soils (Atterberg Limit) Particle Size Analysis of Soils Specific gravity of Soils Shrinkage Factors of Soils by Mercury Method Unit Weight of Soils Laboratory Compaction Characteristics of Soils using Standard Effort [12,400 ft-lb/ft (600 kn-m/m)] Laboratory Compaction characteristics of Soil using Modified effort [56,0000 ft-lb/ft (2,700 kn-m/m)] Moisture, Ash and Organic Matter of Peat and other organic soils STRUCTURAL PROPERTIES Laboratory miniature Vane Shear test for Saturated fine grained clayey soil Unconfined Compressive Strength of Cohesive Soils Direct Shear Test of Soils under Consolidated Drained Conditions One Dimensional Consolidation properties of soils Unconsolidated Undrained Compressive Strength of Cohesive Soils in Triaxial Compression Consolidated Undrained Triaxial Compression Test on Cohesive Soils Consolidated Drained Triaxial Compression on Cohesive Soils HYDROLOGIC PROPERTIES Permeability of Granular Soils-Constant Head Method Permeability of fine-grained Soils- Falling Head Method ROCK DEFORMATION AND STRENGTH Slake Durability of Shale and Similar Weak Rock Splitting Tensile Strength of Intact Rock Core Specimen Unconfined Compressive Strength of Intact Rock Core Specimen Point Load Strength Index of Rock Uniaxial Compression Test AGGREGATES Specific gravity and Absorption of Fine Aggregates Specific gravity and Absorption of Coarse Aggregates Clay Lumps and Friable Particles in Aggregates Resistance to Degradation of Small-size coarse aggregates by Abrasion and Impact in the Los Angeles Machine Total Moisture Content of Aggregate by Drying Material Finer than 0.75mm (No. 200) sieve in mineral aggregates by washing Sieve Analysis of Fine & Coarse Aggregates Soundness of Aggregates by use of Sodium Sulfate or Magnesium Sulfate Surface Moisture Content in Fine Aggregates Unit Weight and Voids in Aggregate Lightweight pieces in aggregates sheet 28 of 31

29 CONCRETE MIXTURES Slump of Portland Cement Concrete Making and Curing Concrete Test Specimen Capping Cylindrical Concrete Specimen Compressive Strength of Beam Concrete Specimen Flexural Strength of Beam Concrete Specimen using third point loading Specific Gravity and Adsorption and Voids in Hardened Concrete Obtaining and Testing Cores Other Laboratory Test (New) Uniaxial Compression Test Provide a very accurate electrical signal, strictly proportional to the strain of the specimen submitted to load application, for determining the Elastic Modulus and strength characteristics Pin Hole Dispersion Device (ASTM D4647): This test is used for evaluating clay soils for erodibility by flowing water through a small hole that is drilled through the compacted specimen sheet 29 of 31

30 THERMAL RESISTIVITY The test method presents a procedure for determining the thermal resistivity of soil and soft rock using a transient heat method. KD2 PRO Supplier: Decagon Devices Washington Compliant to : ASTM D5334 IEEE 442 Nuclear Density Test Nuclear density test is a quality control and acceptance testing of compacted soil and soil-aggregate mixtures as used in construction and also for research and development. Nuclear density test is useful as a rapid, nondestructive technique for in-place measurements of wet density and water content of soil and soil-aggregate and the determination of dry density. sheet 30 of 31

31 VI. PARTIAL LIST OF PROJECTS ENGAGED WITH: TYPE OF TEST PROJECT / LOCATION CONTRACT AMOUNT YEAR COMPLETED CLIENT LABORATORY In-house Laboratory- South Luzon Tollway Site Development, Laguna Over Php 1 M 2006 Semirara Mining Corporation Plate Load Test for Honda Philippines, Inc. New Factory, Batangas Over Php 1 M 2005 Zamboanga & Devt. Mgt, Corp. Swedish Sounding Test and DCP for the Proposed Building, Quezon City Under Php 1M 2004 Semirara Mining Corporation Resistivity Survey for YAP FSM & Water Line Dev t Project in Federated States of Micronesia Yap island Over Php 1 M 2010 GPPC, INC. Field Density Test for proposed INC Chapel in Taguig City Under Php 1M 2010 B & G LUMBER Dynamic Cone Penetrometer for 100 MLD Water Treatment Plant Muntinlupa City Under Php 1M 2010 D.M. Consunji, Inc. Field Density Test for Phoenix Retail Station Camp Olivas in San Fernando Pampanga Under Php 1M 2010 RJT Builders Plate Load Test for UAM Factory in FPIP Sto. Tomas, Batangas Under Php 1M 2010 Taisei Phils, Const. Inc. Consolidation Test for proposed 3-Storey Building in Naga City, Camsur Under Php 1M 2011 Grand East Geotech Triaxial Testing for Proposed PADS F & Re- Hook up in Sorsogon Under Php 1M 2011 A.M. Geoconsult Laboratory Testing for ATI Project in Manila South Harbor Container Yard Under Php 1M 2011 Pearl & Jade Const., Dev t Corp. Laboratory Testing for SoLID Waste Management (LGU) Palauig, Zambales Under Php 1M 2011 LGU Palauig, Zambales Provision of On-site soil testing services (supply of technician and equipment to conduct NMC, Soil Class., FDT, AL, & GSA Over Php 1M 2011 Oceana Gold sheet 31 of 31