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SELECT PROJECT DOCUMENTATION

BRIEF DESCRIPTION

The project is located at northern most island municipality of Itbayat, Batanes. The irrigation dam is the main component of the Itbayat Integrated Area Development Program (IADP). Other components include reforestation, improved cattle production, and a number of livelihood and institutional activities. The purpose of the structure is to impound water and conserve it for irrigation, particularly during the dry season.

The dam will retain the basic design made by NIA in 1995. It will be zoned earthfill embankment consisting of an impervious core of clay, outer zones of random fill and rock toe drain. In order to improve its physical stability and optimize the use of the impounded water for irrigation, some important revisions to the design of the dam were recently made by Geotecnica Corporation. Specifically, 139 holes totaling 3,620 meters deep were drilled early this year along the axis of the dam. These holes were injected with 2,045 bags of cement grout to seal the reservoir and prevent the water from seeping out of the pond. In case the pond water level does not reach the predicted 65.0 msl design level, a second outlet will be added at a lower dam elevation of 61.0 msl to allow irrigation to continue even during very dry seasons.

An ungated, concrete open spillway will be constructed at the left end of the dam through which the floodwaters will discharge, thus preventing the collapse of the dam. To diver floodwaters during construction, a single 1.22 meter diameter reinforced concrete pipe will be installed along the lowest point of the dam axis. Upon completion of construction, this pipe is planned to be plugged and floodwaters will pass through the open spillway.

Construction of the dam is under the supervision of DPWH Batanes Engineering District, in coordination with the NIA and CARP.

When fully operational, the Itbayat Dam will provide year-round irrigation for about 200-hectares of farm land in Bgy. Raele. This will pave way for the agricultural independence of the island.

Download Full Brief Description.

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Documentation for the Project Filminera

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Documentation for the Project with Philex.

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Documentation for the Project in Tanay.

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GEOTECNICA CORPORATION TRACK RECORD & PROJECT DETAILS: 1997-2008

Jump to year:1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009-Present

Projects for 2009 - Present

TANAY HOUSING DEV’T PROJECT EXPANSION AREA July - October 2009
Tanay, Rizal
A BROWN COMPANY, INC.
3301-A West Tower, Philippine Stock Exchange Building Exchange Road, Ortigas Center, Pasig City
Subsurface Foundation And Slope Stability Investigation
GOLD PROCESSING PLANT May - December 2009
Aroroy, Masbate
FILMINERA RESOURCES, INC
3/F Corinthian Plaza, 121 Paseo de Roxas Legaspi Village, Makati City
Geomechanics Laboratory Testing Of Tailings Storage Facility
PINE MOUNTAIN PROJECT December 2009 - February 2010
Tanay, Rizal
A BROWN COMPANY, INC.
3301-A West Tower, Philippine Stock Exchange Building Exchange Road, Ortigas Center, Pasig City
Landslides Investigation & Remedial Measures.
CALACA POWER PLANT January 2010 - March 2010
Calaca, Batangas
SEMIRARA MINING CORPORATION
2nd/F DMCI Bldg., 2281 Chino Roces Avenue, Makati City
Geotechnical / Geological Investigation, Engineering Design, Field & Geomechanics Laboratory Testing For Ash Storage Facility
TEAKWOOD HOUSING DEVELOPMENT May 2010 - August 2010
Balubal, Cagayan de Oro
A BROWN COMPANY, INC.
3301-A West Tower, Philippine Stock Exchange Building Exchange Road, Ortigas Center, Pasig City
Geotechnical Foundation Investigation, Driling, Field and Geomechanics Laboratory Testing.
EAGLE AGRO HOUSING DEVELOPMENT July - October 2010
Tanay, Rizal
A BROWN COMPANY, INC. 3301-A West Tower, Philippine Stock Exchange Building Exchange Road, Ortigas Center, Pasig City
Subsurface Foundation and Slope Stability Investigation.
MASBATE GOLD PLANT September 2010 - March 2011
Aroroy, Masbate
FILMINERA RESOURCES, INC. 3/F Corinthian Plaza, 121 Paseo de Roxas Legaspi Village, Makati City
Geotechnical Investigation, Rock and Soil Testing for Open Pit Mine Design.
BOYONGAN MINES June 2010 - March 2011
Surigao del Norte
PHILEX MINING CORP.
Philex Bldg., 27 Brixton St., Pasig City
Geotechnical Investigation of the Tailings Storage Facilities.
MILLIE LUCE HOUSING PROJECT June - April 2011
Antipolo, Rizal
CROWN ASIA PROPERTIES, INC.
G/F, HK Paseo Bldg., Circumferential, Antipolo City
Construction of Slope Stabilizing Structures.
CONCEPCION CFBC COAL-FIRED POWER PLANT January - August 2011
Conception
PALM THERMAL CONSOLIDATED HOLDINGS CORP.
3301-A West Tower, PSE Bldg., Exchange Rd.,Ortigas Center, Pasig City
Geotechnical Investigation and Hydrographic Survey.
ITBAYAT INTEGRATED AGRICULTURAL DEVT. PROJ. July 2011 - Januray 2012
Itbayat, Batanes
NATIONAL IRRIGATION ADMINISTRATION
Cagauan Valley – Region 2
Construction of Dam Embankment and Manhole.
MILLIE LUCE HOUSING PROJECT August 2011 - February 2012
Antipolo, Rizal
CROWN ASIA PROPERTIES, INC.
G/F, HK Paseo Bldg., Circumferential Antipolo City
Construction of Riprap at Open Space of Millie Luce Subdivision.
GREENERGY SOLAR POWER PLANT April 2012 - June 2012
Aparri, Cagayan
GREENERGY POWER SYSTEMS PHILS., INC.
Unit 311, Cityland 3105, V.A. Rufino St., Legaspi Village, Makati City
Topographic Survey.
TAMPAKAN COPPER GOLD PROJECT June 2012 - July 2012
General Santos City
SAGITTARIUS MINES, INC.
JPM Bldg., Bula-Lagao Road, General Santos City
Geotechnical Consultancy for the Proposed Open Pit Mine.
CARMEN COPPER OPEN PIT MINE November 2011 - May 2012
Don Andres Soriano, Toledo City
CARMEN COPPER CORPORATION
Don Andres Soriano, Toledo City
Geotechnical Investigation, Rock Testing for Open Pit Mine Design.
PHILEX MINES January 2012 - Ongoing
Padcal, Benguet
PHILEX MINING CORP.
Philex Bldg., 27 Brixton St., Pasig City
Geotechnical and Hydrological Assessment of The Stability of Philex Mines Tailings Dams, 1, 2 & 3.
SAGITARIUS MINES June 2012 - September 2013
Tampakan
SAGITARIUS MINING CORPORATION
Bula-lagao Road, General Santos City
Geotechnical Consultancy
ITBAYAT INTEGRATED AREA DEVT. PROJECT July 2012 - March 2013
(Phase 7) Itbayat, Batanes
DPWH BATANES ENGINEERING DISTRICT
Basco, Batanes
Design and Construction of the 25m X 360m Earthfill Itbayat Irrigation Dam.
PHILEX MINES October 2012 - Ongoing
Padcal, Benguet
PHILEX MINING CORP
Philex Bldg., 27 Brixton St., Pasig City
Hydrological Engineering Study of the Proposed New Tailings Storage Facility No. 4 in Banawel, Benguet
PHILEX MINES October 2012 - Ongoing
Padcal, Benguet
PHILEX MINING CORP
Philex Bldg., 27 Brixton St., Pasig City
Geotechnical Investigation & Geomechanics Laboratory Testing New Tailings Storage Facility No. 4 in Banawel, Benguet
TAGANITO MINES November 2012 - April 2013
Claver, Surigao del Norte
TAGANITO MINING CORPORATION
Corner Adelentado Streets, Legaspi Village, Makati City
Subsurface Foundation & Slope Stability Investigation Urbiztondo Limonite Stockyard
OLYMPIA PROPERTY December 2012 - April 2013
1939 Taft Avenue, Malate, Manila
CITY & LAND DEVELOPERS, INC.
Cityland Condominium 10 Tower, Dela Costa St., Ayala Ave., Makati
Subsurface Investigation Works and Soil Analysis
PHILEX MINES December 2012 - March 2013
Padcal, Tuba, Benguet
PHILEX MINING CORP.
Philex Bldg., 27 Brixton St., Pasig City
Geotechnical Earthquake Engineering Investigation for Tailings Storage Dam
SILANGAN MINES December 2012 - May 2013
East Patag, Surigao Del Norte
SILANGAN MINDANAO MINING CO., INC.
Ritex Building, Philex Compound, 27 Brixton St., Pasig City
Geotechnical Investigation for Tailings Storage Facilities/Dam (TSF)
SEMIRARA PANIAN OPEN PIT MINES March 2013 - May 2013
Semirara, Caluya, Antique
SEMIRARA MINING CORPORATION
Pasay Road Extension, Makati City
Ground Slope Engineering Stability Investigation, Northwest and Northwalls Landslide, Panian Open Pit
SEMIRARA PANIAN OPEN PIT MINES June 2013 - December 2013
Semirara, Caluya, Antique
SEMIRARA MINING CORPORATION
Pasay Road Extension, Makati City
Geotechnical/Hydrotechnical Consultancy
ITBAYAT INTEGRATED AREA IRRIGATION EARTH DAM (Phase 8) March 2013 - Ongoing
Ibayat, Basco, Batanes
DEPARTMENT OF PUBLIC WORKS & HIGHWAYS
Basco, Batanes
Design and Construction of the 25m X 360m Earthfill Itbayat Irrigation Dam
SILANGAN MINES June 2013 - December 2013
Timamana, Surigao del Norte
SILANGAN MINDANAO MINING CO., INC.
Ritex Building, Philex Compound, 27 Brixton St., Pasig City
Site Subsurface Geotechnical Investigation for Infrastructure Area
BAGO HYDRO POWER PLANT 1 & 2 February 2013 - April 2013
Prosperidad San Carlos City, Negros Occidental
PRIMARY ENERGY CORPORATION
I3 Bldg. Asia Town IT Park, Lahug, Cebu City
Onshore & Offshore Geotechnical Investigation proposed Bago Hydro Mini Power Plant
PHILEX MINES February 2014 - December 2014
Padcal, Benguet
PHILEX MINING CORP.
Philex Bldg., 27 Brixton St., Pasig City
Monitoring of Tailings Storage Facilities of Padcal Mine
SEMIRARA PANIAN OPEN PIT MINES January 2014 - Ongoing
Semirara, Caluya, Antique
SEMIRARA MINING CORPORATION
Pasay Road Extension, Makati City
Geotechnical/Hydrotechnical Consultancy
ITBAYAT INTEGRATED SSIS EXTENTION PROJECT March 2014 - Ongoing
Itbayat, Batanes
NATIONAL IRRIGATION ADMINISTRATION
Cagauan Valley – Region 2
Drilling For Grout Injection Holes; Pressure Grouting of Itbayat Integrated SSIS Extension Project

 

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Projects for 2008

GOLD PROCESSING PLANT January 2008
Aroroy, Masbate
PHILIPPINE GOLD, INC.
3/F Corinthian Plaza, 121 Paseo de Roxas Legaspi Village, Makati City
Geomechanics laboratory testing of Tailings Storage Facility.

 

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Projects for 2007

PANIGAN, TAMUGAN & SUAWAN HYDROELECTRIC PLANTS October 2007 - May 2008
Davao City
HEDCOR, INC.
214 Ambuklao Rd., Beckel, La Trinidad, Benguet
Subsurface geotechnical foundation invsetigation, field & geomechanics laboratory testing, and slope stability analysis of the hydro structures.
GOLD PROCESSING PLANT September - October 2007
Aroroy, Masbate
PHILIPPINE GOLD, INC.
3/F Corinthian Plaza, 121 Paseo de Roxas Legaspi Village, Makati City
Geotechnical foundation investigation, field & geomechanics laboratory testing of Tailings Storage Facility.
GOLD PROCESSING PLANT August - September 2007
Aroroy, Masbate
PHILIPPINE GOLD, INC.
3/F Corinthian Plaza, 121 Paseo de Roxas Legaspi Village, Makati City
Geotechnical foundation investigation, field & geomechanics laboratory testing.
PHILEX MINES July 2007 - July 2008
Padcal, Benguet
PHILEX MINING CORP.
Philex Bldg., Brixton St., Pasig City
Geotechnical and hydrological assessment of the stability of Philex Mines tailings dams.
TAMUGAN & PANIGAN HYDROELECTRIC PLANTS June - September 2007
Davao City
HEDCOR, INC.
214 Ambuklao Rd., Beckel, La Trinidad, Benguet
Geotechnical drilling and investigation, field & geomechanics laboratory testing.
A BROWN HOUSING DEVELOPMENT June - July 2007
Tanay, Rizal
A BROWN COMPANY, INC.
Brownstone Business Center, 94 Kamuning Rd, Quezon City
Geotechnical drilling and foundation investigation, field & geomechanics laboratory testing.
DIDIPIO MINETAMPAKAN COPPER-GOLD PROJECT
January - April 2007
Tampakan, South Cotabato
SAGGITARIUS MINES, INC.
JPM Bldg., Bula-Lagao Rd., Gen. Santos City, So. Cotabato
Geomechanics laboratory testing.
ITBAYAT INTEGRATED AREA DEVT. PROJECT (Phase 5) January 2007
Itbayat, Batanes
DPWH BATANES ENGINEERING DISTRICT Basco, Batanes
Design and construction (random fill & embankment) of the 25m x 500m earthfill Itbayat Irrigation Dam.

 

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Projects for 2006

CANATUAN SULPHIDE PLANT November 2006 - January 2007
Canatuan, Zamboanga del Norte
TVI RESOURCE DEVELOPMENT PHILS, INC.
22nd/F Equitable Tower, 8751 Paseo de Roxas, Makati City
Geomechanics laboratory testing.
MONTALBAN SANITARY LANDFILL September - October 2006
Montalban, Rizal
FALCK EXPLORATION, INC.
3rd/F, BMMC Bldg., dela Rosa cor. Adelantado Sts.
Legaspi Village, Makati City
Topographic survey of proposed landfill site.
TAGANITO MINES September - December 2006
Taganito, Surigao del Norte
TAGANITO MINING CORP.
4th/F, BMMC Bldg., dela Rosa cor. Adelantado Sts. Legaspi Village, Makati City
Geotechnical drilling and investigation, field & geomechanics laboratory testing; landslide and seismic hazard risk assessment: Taganito Mine expansion area.
KAWAYAN COVE RESORT August - September 2006
Nasugbu, Batangas
EDGE PROPERTIES DEVELOPMENT CORP.
G/F, Bldg. A, Karrivin Plaza 2316 Pasong Tamo Ext., Makati City
Geotechnical engineering consultancy services: slope stability assessment and seismic risk evaluation of the proposed Kawayan Cove condominium site.
PHILEX MINES June 2006 - June 2007
Padcal, Benguet
PHILEX MINING CORP. Philex Bldg., Brixton St., Pasig City
Geotechnical and hydrological assessment of the stability of Philex Mines tailings dams.
TAGANITO MINES April - August 2006
Taganito, Surigao del Norte
TAGANITO MINING CORP.
4/F BMMC Bldg., dela Rosa cor. Adelantado Legaspi Village, Makati City
Geotechnical investigation, field & geomechanics laboratory testing; landslide and seismic hazard risk assessment: Taganito Mine expansion area.
ITBAYAT INTEGRATED AREA DEVT. PROJECT (Phase 4)
March 2006 - December 2007
Itbayat, Batanes
DPWH BATANES ENGINEERING DISTRICT
Basco, Batanes
Design and construction (random fill & embankment) of the 25m x 500m earthfill Itbayat Irrigation Dam.
TAMUGAN & SUAWAN HYDROELECTRIC PLANTS Davao March - July 2006
HEDCOR, INC.
214 Ambuklao Rd., Beckel, La Trinidad, Benguet
Geotechnical investigation, field & geomechanics laboratory testing.

 

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Projects for 2005

TIWI GEOTHERMAL PRODUCTION FIELD November 2005 - August 2006
Tiwi, Albay
CHEVRON PHILIPPINES
14th/F 6750 Bldg., Ayala Avenue, Makati City
Landslide hazard risk assessment & slope stabilization remedial measures
QUEZON POWER PLANT March - April 2005
Mauban, Quezon
QUEZON POWER (PHILS.), LTD. CO.
Mauban, Quezon Field testing, test pitting, geomechanics laboratory testing of the ash storage area.
BERONG NICKEL MINE ROADS & PORT August - September 2005
Berong, Palawan
TMM MANAGEMENT, INC. (Australia)
3/F Philam Bldg.100 C. Palanca cor Dela Rosa, Legaspi Village, Makati City
Onshore & offshore geotechnical investigation; engineering geological mapping; slope stability analysis; drilling; sampling, field & geomechanics laboratory testing; foundation design.
PHILEX MINES June 2005- June 2006
Padcal, Benguet
PHILEX MINING CORP.
Philex Bldg., Brixton St., Pasig City
Geotechnical and hydrological assessment of the stability of Philex Mines tailings dams.
PANIAN MINE May 2005 - March 2006
Semirara Island
SEMIRARA MINING CORP.
2/F DMCI Plaza Bldg., 2281 Pasong Tamo Ext., Makati City
Geotechnical and engineering geological evaluation of December 2004 landlside at the mine site.
MALAMPAYA GAS PLANT & REFINERY May - June 2005
Tabangao, Batangas
EGS ASIA, LTD. 9/F South Somerset House, 979 King’s Road, Hong Kong
Onshore and offshore survey of proposed refinery and gas plant facilities.
QUEZON COAL-FIRED POWER PLANT
March 2005 - April 2005
Mauban, Quezon
COVANTA ENERGY (USA)
Cagsiay 1, Mauban, Quezon Geotechnical and soil investigation works; drilling; field and geomechanics laboratory testing; piezometer installation; drilling and sampling of concrete slabs in aid of remedial works for differential settlement.

 

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Projects for 2004

PHILEX MINES June 2004 - June 2006
Padcal, Benguet
PHILEX MINING CORP.
Philex Bldg., Brixton St.,Pasig City
Geotechnical and hydrological assessment of the stability of Philex Mines tailings dams.
CEBU – DAVAO - GEN. SANTOS TRANSNATIONAL ROADS May 2005- May 2005
JAPAN OVERSEAS CORP.
Unit 1908 Chateau de Baie
Roxas Blvd. Cor Airport Road, Paranaque City
Geotechnical investigation; geomechanics laboratory testing for the engineering design and remedial works in specified landslide and road slip areas.
EXPORT PROCESSING ZONE April - May 2004
Loakan, Baguio City
TCGI ENGINEERS
6/F JAKA II Bldg., 150 Legaspi St.Legaspi Village, Makati City
Geotechnical investigation and drilling; geomechanics laboratory testing, georesistivity survey for cavity detection.
ITBAYAT INTEGRATED AREA DEVELOPMENT PROJECT (Phase 2 & 3) March - September 2004
Itbayat, Batanes
DPWH BATANES ENGINEERING DISTRICT
Basco, Batanes
Design and construction (random fill & embankment) of the 25m x 500m earthfill Itbayat Irrigation Dam.
PORT OF ZAMBOANGA January - February 2004
PHILIPINE PORTS AUTHORITY
4/F Marsman Bldg, Muelle de San Francisco South Harbor, Port Area, Manila
Geotechnical investigation; surveying; drilling; sampling; field and geomechanics laboratory testing; technical design and analysis of the port development project.

 

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Projects for 2003

STARMALL HIGHRISE COMPLEX September - December 2003
Mandaluyong City CROWN ASIA PROPERTIES, INC.
27/F Jollibee Plaza, Emerald Ave., Ortigas Center, Pasig City
Geotechnical investigation and geomechanics laboratory testing.
MINDANAO CONTAINER TERMINAL August - August 2003
Villanueva, Misamis Oriental
RIOFIL CORP / JFE ENGINEERS
Geotechnical investigation and geomechanics laboratory testing for the pump house area.
VILLA MILAGROSA TOWNHOMES August 2003- September 2004
San Pedro, Laguna
PHINMA PROPERTY HOLDINGS CORP.
39 Plaza Drive, Rockwell Center, Makati City
Geotechnical investigation and slope stabilization works; drilling for micropiles; drilling for anchor bolts; construction of micropiles, rock anchor and cribwall.
PHILEX MINES June 2003 - June 2004
Padcal, Benguet
PHILEX MINING CORP.
Philex Bldg., Brixton St., Pasig City
Geotechnical and hydrological assessment of the stability of Philex Mines tailings dams.
ITBAYAT INTEGRATED AREA DEVELOPMENT PROJECT (Phase 1) March 2003 - September 2004
Itbayat, Batanes
DPWH BATANES ENGINEERING DISTRICT Basco, Batanes
Drilling for grout injection holes; pressure grouting of Itbayat Irrigation Dam.
LAGUNA TECHNOPARK April 2003 - May 2003
Binan, Laguna
AMKOR TECHNOLOGY PHILIPPINES, INC.
Km-22 East Service Rd, So. Super Highway, Muntinlupa City
Borehole drilling; sampling and chemical testing for possible presence of soil and water pollutants.
AMA COMPUTER UNIVERSITY TOWN March - May 2003
Gen. Trias, Cavite
AMA GROUP OF COMPANIES
59 Panay Avenue, Quezon City
Engineeering geotechnical / soil and rock investigation; geologic / seismic hazards assessment; flood vulnerability analysis; georesistivity survey; groundwater aquifer evaluation.

 

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Projects for 2002

SOIL INVESTIGATION FOR SELECTED PORTS – PACKAGE 1 November 2002 - February 2004
26 Selected ports in Luzon, Visayas, Mindanao
PHILIPINE PORTS AUTHORITY
4/F Marsman Bldg, Muelle de San Francisco South Harbor, Port Area, Manila
Geotechnicalinvestigation; surveying; drilling; sampling; field and geomechanics laboratory testing for port development projects at Manila North Harbor, Puerto Princesa, Balanacan, Pantao, Cagayan de Oro,Nasipit, Calapan, Gen. Santos, Dalahican, Davao City, Orion, Dumaguete, Dapitan, Zamboanga City, Bislig, Iloilo, Mindoro Or. & Occ., Antique, Aklan, Butuan City, Iligan City and Ozamis City.
MDC PROPERTIES September - November 2002
Pasig City
MAKATI DEVELOPMENT CORP.
10/F Ayala-FGU Center, Alabang, Muntinlupa City
Geotechnical investigation; test pitting and geomechanics laboratory testing for the preparation of Engineering Geologic & Geohazards Assessment Report (EGGAR).
ANSCOR PROPERTY June 2002- July 2002
Loyola Grand Villas, Quezon City
ANSCOR LAND / TRUSTEESHIP, INC.
2/F CSJ Bldg., Legaspi Village, Makati City
Geological mapping and geohazards assessment; geotechnical investigation; field and geomechanics laboratory testing; slope stability analysis; seismic / earthquake risk analysis.
PHILEX MINES June 2002 - June 2003
Padcal, Benguet
PHILEX MINING CORP.
Philex Bldg., Brixton St., Pasig City
Geotechnical and hydrological assessment of the stability of Philex Mines tailings dams.
5-STOREY BUILDING May - June 2002
Sta. Cruz, Manila
FLASH BUILDERS
30 RM Cuenco cor. Banawe Sts., Quezon City
Geotechnical foundation investigation; field and geomechanics laboratory testing.
75-HECTARE PROPERTY May - November 2002
Las Pinas City
STATE PROPERTIES CORP.
State Center, 333 Juan Luna St. Binondo, Manila
Georesistivity survey for groundwater exploration; geohazards assessment;earthquake risk analysis; flood vulnerability analaysis.
MDC PROPERTIES March - May 2002
Pasig City
MAKATI DEVELOPMENT CORP. 10/F Ayala-FGU Center, Madrigal Business Park Alabang, Muntinlupa City Geotechnical drilling, spot-elevation survey, liquefaction potential evaluation.
UNIOIL STORAGE TANK FARM May - June 2002
Mariveles, Bataan
OILINK INTERNATIONAL CORP.
2701-B West Tower, PSE Center Exchange Rd., Ortigas Center, Pasig City
Geotechnical investigation of proposed fuel storage tank sites; design and construction of stabilization measures of existing tanks.
MACARIA HOMES April - May 2002
Bacoor, Cavite
CAVITE PROPERTIES, INC.
Penthouse, La Paz Center Herrera cor. Salcedo Sts. Legaspi Village, Makati City
Geotechnical invesitgation for river bank stability analysis; field and geomechanics laboratory testing.
LA MESA WATERSHED April - October 2002
Novaliches, Quezon City BAUER FOUNDATIONS, PHILS., INC. 2/F TOPY Bldg., Calle Industria cor. Calle Economica Bagumbayan, Quezon City Drilling for micropiles; construction of micropiles
SUZUKI PLANT March - April 2002
Canlubang, Laguna
KUMAGAI GUMI CO., LTD.
110 Herrera St., Legaspi Village, Makati City
Geotechncial investigation; geomechanics laboratory testing.
MDC PROPERTIES March - May 2002
Pasig City
MAKATI DEVELOPMENT CORP.
10/F Ayala-FGU Center, Madrigal Business Park Alabang, Muntinlupa City
Geotechnical investigation; field and geomechanics laboratory investigation.
FUEL DEPOT July - July 2003
Sarangani Province
DROMAG CONSULT, INC.
804 Loreto St., Juna Subdivision, Matina, Davao City
Foundation design of fuel tanks.
UNIOIL STORAGE TANK FARM July - July 2002
Davao City
OILINK INTERNATIONAL CORP.
2701-B West Tower, PSE Center Exchange Rd., Ortigas Center, Pasig City
Foundation design of fuel tanks.
PNB BUILDING June - June 2002
Cubao Branch, Quezon City
PHILIPPINE NATIONAL BANK
PNB Financial Center, Roxas Blvd., Pasay City
Structural testing; concrete core drilling; unconfined compressive strength testing; grouting.
MDC PROPERTIES March - May 2002
Pasig City
MAKATI DEVELOPMENT CORP.
10/F Ayala-FGU Center, Madrigal Business Park Alabang, Muntinlupa City
Geotechnical and river engineering investigation: geologic hazards assessment; seismic / earthquake risk analysis; flood risk evaluation.
FILINVEST EAST COUNTY March - April 2002
Taytay / Angono / Antipolo, Rizal
FILINVEST LAND, INC.
173 P. Gomez St. San Juan, Metro Manila
Geotechnical investigation; geomechanics laboratory testing; slope stability analysis for the preparation of Engineering Geologic & Geohazards Assessment Report (EGGAR).
ILLA MILAGROSA TOWNHOMES January 2002 - March 2003
San Pedro, Laguna
PHINMA PROPERTY HOLDINGS CORP.
39 Plaza Drive, Rockwell Center, Makati City
Geotechnical investigation; drilling; sampling; field and geomechanics laboratory testing for riverbank stability analaysis.
MDC PROPERTIES January - February 2002
Lipa, Batangas
MAKATI DEVELOPMENT CORP.
10/F Ayala-FGU Center, Madrigal Business Park Alabang, Muntinlupa City
Geotechnical investigation; geologic structural assessment and seismic / earthquake risk analysis.
 
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Projects for 2001

CARMELRAY INDUSTRIAL PARK II December 2001 - January 2002
Calamba, Laguna
RBF DEVELOPMENT CORP.
9/F Chatham House, 116 Herrera cor. Valero Sts. Salcedo Village, Makati City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
CARMONA ACCESS ROAD – PHASE 1 November 2001- May 2002
Carmona, Laguna
KEPPEL PHILS. PROPERTIES, INC.
9/F Salustiana D. Ty Tower 104 Paseo de Roxas cor. Perea St., Makati City
Geotechnical investigation; drilling; field and geomechanics laboratory testing.
MOBILE COMMUNICATIONS SUBSTATION October - December 2001
Calapan, Oriental Mindoro
MIRANT PHILS. ENERGY CORP.
Suite 301 CTC Bldg. 2232 Roxas Blvd., Pasay City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
MINDANAO COAL-FIRED POWER PLANT September 2001 - January 2002
Villanueva, Misamis Oriental
RIOFIL CORP / JFE ENGINEERS
Suite 2802 Antel Global Corp. Center Julia Vargas Ave., Ortigas Center, Pasig City
Offshore geotechnical investigation; drilling; sampling; geomechanics laboratory testing.
AQUARIUS WAREHOUSE August - August 2001
Pasig City
AQUARIUS AGRO-INDUSTRIAL DEV’T. CORP.
146 Shaw Blvd. Extension, Pasig City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
EASTWOOD GREENVIEW SUBD. July - August 2001
Rodriquez, Rizal
ACER HOMES DEV’T. CORP.
1203 Jollibbe Plaza, Emerald Ave., Ortigas Center, Pasig City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
MINDANAO COAL-FIRED POWER PLANT July - Septmber 2001
Villanueva, Misamis Oriental
RIOFIL CORP / JFE ENGINEERS
Suite 2802 Antel Global Corp. Center Julia Vargas Ave., Ortigas Center, Pasig City
Marine hydrographic survey.
MGS LA MAREA SUBDIVISION July - July 2001
San Pedro, Laguna
CROWN ASIA PROPERTIES, INC.
27/F Jollibee Plaza, Emerald Ave., Ortigas Center, Pasig City
Geotechnical investigation and construction of deep weep holes to enhance the stability of the riverbank located in the subdivision.
FLUOR-AMEC WAREHOUSE June - June 2002
Port of Batangas
FLUOR DANIEL-AMEC, PHILS., INC.
3/F Asian Star Building, Alabang, Muntinlupa City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
TERMINAL WHARF March - March 2001
Pandacan, Manila
PETRON CORP.
385 Sen. Gil Puyat Avenue, Makati City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
PALMERA HEIGHTS March - June 2001
Cainta, Rizal
CROWN ASIA PROPERTIES, INC.
27/F Jollibee Plaza, Emerald Ave., Ortigas Center, Pasig City
Geotechnical investigation and implementation of slope stabilization measures: construction of rock bolt anchors, weepholes, benches, and drainage canals.
LAS TERRAZAS HOMES Janaury - August 2001
Davao City
ALSONS DEV’T. & INVESTMENT CORP.
392 Bonifacio St., Davao City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
 
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Projects for 2000

CARMONA SANITARY LANDFILL GAS PROJECT November 2000 - January 2001
Carmona, Cavite
PNOC EXPLORATION CORP.
PNPC Complex, Merritt Rd., Ft. Bonifacio, Taguig
Post-closure drilling and well clean-up services to extract landfill gas for energy use.
PHIVIDEC PIER November 2000- January 2001
Cagayan de Oro City
LIMKETKAI MANUFACTURING CORP.
Suite 201 Limketkai Bldg.
Ortigas Avenue Greenhills, San Juan
Offshore geotechnical investigation; drilling; sampling; field and geomechanics laboratory testing; Marine hydrograhic survey.
AMBUKLAO RIVER HYDROELECTRIC PLANT November 2000- February 2001
Benguet, Mountain Province
HANSEI CORP.
4/F Estuar Bldg., 41 Timog Avenue, Quezon City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing; topographic survey.
FDMC PROPERTIES August - September 2000
Rosario, Cavite
FILOIL DEV’T. & MANAGEMENT CORP.
Bldg. 1, PNPC Complex, Merritt Rd., Ft. Bonifacio, Taguig
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing; georesistivity and hydrogeological survey.
MARCOPPER MINES June 2000 - June 2001
Sta. Cruz, Marinduque
PLACER DOME TECHNICAL SERVICES
Marcopper Mines, Sta. Cruz, Marinduque
Geotechnical engineering consultancy services to review the stability of mine infrastructures; design of repair and rehabilitation measures.
ST. PAUL’S PASIG PRE-SCHOOL BLDG. April - May 2000
Pasig City
ST. PAUL’S COLLEGE PASIG
St. Paul Road, Pasig City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; engineering geological and geohazards assessment; slope stability analysis.
PALMERA HOMES April - June 2000
Caloocan City / Taytay / Antipolo City / Cebu City
CROWN ASIA PROPERTIES, INC.
27/F Jollibee Plaza, Emerald Ave., Ortigas Center, Pasig City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing; engineering geological and geohazards assessment.
CANYON WOODS ANNEX A & B and GOLF COURSE February - March 2000
Laurel, Batangas
TAGAYTAY GRASSLANDS CO., INC.
GCK Bldg., 1226 G. Apcible St., Paco, Manila
Engineering geological and geohazards assessment (EGGAR).
EXPORT PROCESSING ZONE February - March 2000
Baguio City
PHIL. ECONOMIC ZONE AUTHORITY (PEZA)
4/F Legaspi Towers 300 Roxas Blvd., Manila
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; slope stability analysis.
EXPORT PROCESSING ZONE February - March 2000
Mariveles, Bataan
PHIL. ECONOMIC ZONE AUTHORITY (PEZA)
4/F Legaspi Towers 300 Roxas Blvd., Manila
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; slope stability analysis.
EXPORT PROCESSING ZONE February - March 2000
Rosario, Cavite
PHIL. ECONOMIC ZONE AUTHORITY (PEZA)
4/F Legaspi Towers 300 Roxas Blvd., Manila
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; slope stability analysis.
EXPORT PROCESSING ZONE February - March 2000
Mactan, Cebu
PHIL. ECONOMIC ZONE AUTHORITY (PEZA)
4/F Legaspi Towers 300 Roxas Blvd., Manila
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; slope stability analysis.
EXPORT PROCESSING ZONE Janaury - March 2000
Mactan, Cebu
PHIL. ECONOMIC ZONE AUTHORITY (PEZA)
4/F Legaspi Towers 300 Roxas Blvd., Manila
Georesistivity survey to identify areas of cavitation in the limestone foundation of the proposed Sewage Treatment Plant.
AMKOR-ANAM BUILDING A February - May 2000
Cupang, Muntinlupa City
AMKOR TECHNOLOGY PHILIPPINES, INC.
Km-22 East Service Rd, So. Super Highway, Muntinlupa City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
KAWAYAN COVE RESORTS February - April 2000
Nasugbu, Batangas
KAWAYAN COVE DEV’T. CORP.
Astrobowl Building, Magallanes Village, Makati City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; slope stability analysis; engineering geological and geohazards assessment (EGGAR).
SC JOHNSON BUILDING January - January2000
Rockwell Center, Makati City
SC JOHNSON, INC.
6371 Estrella St., Rockwell Center, Makati City
Assessment of earthquake-induced foundation and wall cracks.
 
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Projects for 1999

BRENT INT’L. SCHOOL COMPOUND December 1999 - January 2000
Pasig City
BRENT INTERNATIONAL SCHOOL
PSC Complex, Pasig City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; slope stability analysis; engineering geological and geohazards assessment (EGGAR).
STABILITY ANALYSIS OF LOWER MAKULAPNIT DAM November 1999 - October 2000
Marcopper Mines, Sta. Cruz, Marinduque
PLACER DOME TECHNICAL SERVICES
Marcopper Mines, Sta. Cruz, Marinduque
Detailed geotechnical investigation to evaluate the stability of a tailings impounding earth dam.
STABILITY ANALYSIS OF UPPER MAKULAPNIT DAM November 1999- October 2000
Marcopper Mines, Sta. Cruz, Marinduque
PLACER DOME TECHNICAL SERVICES
Marcopper Mines, Sta. Cruz, Marinduque
Detailed geotechnical investigation to evaluate the stability of a tailings impounding earth dam.
STABILITY ANALYSIS OF MAGUILA-GUILA DAM November 1999- October 2000
Marcopper Mines, Sta. Cruz, Marinduque
PLACER DOME TECHNICAL SERVICES
Marcopper Mines, Sta. Cruz, Marinduque
Detailed geotechnical investigation to evaluate the stability of a tailings impounding earth dam.
STABILITY ANALYSIS OF BOL RIVER DAM November 1999 - October 2000
Marcopper Mines, Sta. Cruz, Marinduque
PLACER DOME TECHNICAL SERVICES
Marcopper Mines, Sta. Cruz, Marinduque
Detailed geotechnical investigation to evaluate the stability of a tailings impounding earth dam.
STABILITY ANALYSIS OF TAPIAN PIT DIVERSION TUNNEL November 1999 - October 2000
Marcopper Mines, Sta. Cruz, Marinduque
PLACER DOME TECHNICAL SERVICES
Marcopper Mines, Sta. Cruz, Marinduque
Detailed geotechnical investigation to evaluate the stability of a diversion tunnel.
BUREAU OF TREASURY BUILDING October 1999 - November 1999
Ayuntamiento, Intramuros, Manila
THE PHILIPPINE BUREAU OF TREASURY
Ayuntamiento, Intramuros, Manila
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; engineering geological and geohazards assessment (EGGAR).
TAGAYTAY HIGHLANDS September 1999 - January 2000
Tagaytay City
BELLE CORP.
20/F East Tower, PSE, Ortigas Center, Pasig City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; slope stability analysis; engineering geological and geohazards assessment (EGGAR).
BAKUN HYDROELECTRIC PLANT July - August 1999
Benguet, Mountain Province
TRANSFIELD PHILIPPINES, INC.
San Fernando, La Union
Topographic survey and slope stability analysis.
STAR CITY COMPLEX May - June 1999
Roxas Boulevard, Pasay City
STAR PARK CORP.
CCP Complex, Roxas Boulevard, Pasay City
Geotechnical and foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
 
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Projects for 1998

SUNTRAK GRAIN TERMINAL December 1998 - March 1999
Mabini, Batangas
SUNTRAK CORP.
603 I-Care Bldg., 167 Legazpi St., Legazpi Village, Makati City
Slope stabilization construction works.
APO CEMENT JETTY EXPANSION November 1998 - February 1999
Naga, Cebu
APO CEMENT CORP.
CFC Bldg., E. Rodriguez Ave., Pasig City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; engineering geological and geohazards assessment (EGGAR).
 
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Projects for 1997

TEXTILE PLANT May - June 1997
Tanong, Marikina City
J & P COATS MANILE BAY SPINNING MILLS
Tanong, Marikina City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; test pitting.
MACTAN HILTON April - June 1997
Mactan, Cebu
GOLDLAND PHILIPPINES
Galleria Corporate Center, EDSA, Quezon City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; georesistivity survey for c0avity detection.
EDSA GREENHILLS TOWER April - June 1997
Mandaluyong City
GOLDLAND PHILIPPINES
Galleria Corporate Center, EDSA, Quezon City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing.
QUEZON POWER PLANT May - July 1997
Mauban, Quezon
BECHTEL OVERSEAS CORP.
Century Citadel Inn, 2807 P. Burgos St., Makati City
Earthworks testing and plate load testing.
MASARA GOLD MINE March - June 1997
Aroroy, Masbate
BASE METALS MINERAL RESOURCES CORP.
4/F & 5/F Trans-Phil. House Chino Roces Ave., cor. Bagtikan St., Makati City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing of a tailings impounding dike.
MASBATE GOLD MINE March - June 1997
Aroroy, Masbate
BASE METALS MINERAL RESOURCES CORP.
4/F & 5/F Trans-Phil. House Chino Roces Ave., cor. Bagtikan St., Makati City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing of a tailings impounding dike.
MAKATI PRIME CITY November 1996 - January 1997
San Antonio Village, Makati City
PRIMETOWN PROPERTY GROUP, INC.
Century Citadel Inn, 2807 P. Burgos St., Makati City
Geotechnical foundation investigation; drilling; sampling; field and geomechanics laboratory testing; remedial design and construction for collapsed buildin
 
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SCOPE OF SERVICES AND LABORATORY EQUIPMENT

Field Geotechnical Investigation
Foundation Drilling and Sampling
Borehole In-Situ Testing

Geomechanics Testing
Soil Mechanics Tests
Rock Mechanics Tests
Hydrogeological Tests

Geohazards Prediction & Control
Earthquake Risk Analysis / Design Acceleration
Landslide / Slope Stability Analysis
Subsidence / Foundation Settlement

Underground Investigation
Tunnel Feasability
Cavity Detection by Geophysical Survey

Ground Stabilization
Grouting for Seepage Reduction
Grouting for Increased Foundation Strength
Rock Bolting / Soil Nailing
Slope Rip Rap / Weep Holes

Hydrogeological Surveys / Works
Electrical Resistivity Surveys for Groundwater
Downhole Resistivity for Water Wells
Water Well Drilling and Construction

Hydrological and River Engineering Studies

Damsite Investigation and Reservoir Analysis

Environmental Studies

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75-Hectare Property
Las Pinas City / May 2002
State Properties Corporation

MDC Properties
Pasig City / March 2002
Makati Development Corporation

 

Zapanta Property
Commonwealth Avenue, Quezon City / September 2002
Zapanta Realty & Development Corporation

MDC Properties
Pasig City / September 2002
Makati Development Corporation

 

Amkor-Anam Special Economic Zone
Sta. Rosa, Laguna / December 2001
Amkor Technology Philippines, Inc.

Amkor-Anam Special Economic Zone
Muntinlupa City / October 2001
Amkor Technology Philippines, Inc.

Annual Tailings Dam Monitoring
Padcal, Benguet / June 2002
Philex Mining Corporation

Tagaytay Highlands
Tagaytay City / October 2001
Belle Corporation

76-Hectare Property
Las Pinas City / May 2002
State Properties Corporation

MDC Properties
Pasig City / March 2002
Makati Development Corporation

Villa Milagrosa Townhomes & BIPC Properties
San Pedro, Laguna & Calaca, Batangas / October 2001
Phinma Property Holdings Corporation

Seattle Street Bldg.
Cubao, Quezon City /April 2001
Manila Water Company

Mactan Hilton
Mactan, Cebu / 1997
Goldland Philippines

Wayne's Inn Hotel
Mactan, Cebu / 1997
Tabunon Realty Corporation, Incorporated