A. OFFICE BUILDING - KUNINGAN PLAZA (JAKARTA), ELECTRICAL, 1985
- SINGAPORE EMBASSY (JAKARTA), MECHANICAL - ELECTRICAL, 1986
- WISMA KYOEI PRINCE INDONESIA (JAKARTA), MECHANICAL - ELECTRICAL, 1992
- JAKARTA INTERNATIONAL TRADE CENTER KEMAYORAN (JAKARTA), MECHANICAL - ELECTRICAL, 1992
- BATAVIA OFFICE BUILDING (JAKARTA), ELECTRICAL, 1996
- BANK INTERNATIONAL INDONESIA PLAZA (JAKARTA), ELECTRICAL, 1997
- DEUTSCHE BANK (JAKARTA), ELECTRICAL, 1998
- INSTITUT PERTANIAN BOGOR (IPB, BOGOR), MECHANICAL - ELECTRICAL, 2000
- GRAHA TATA CEMERLANG / GTC (MAKASSAR, SOUTH SULAWESI), ELECTRICAL, 2003
- JTB - INDONESIA (BALI), MECHANICAL - ELECTRICAL, 2004
- MENARA KARYA OFFICE TOWER (JAKARTA), ELECTRICAL, 2008
- JGC INDONESIA (JAKARTA), MECHANICAL - ELECTRICAL, 2008
- CYBER-2 (JAKARTA), MECHANICAL - ELECTRICAL, 2010
- YAMAHA DDS (JAMBI, SUMATERA), MECHANICAL - ELECTRICAL, 2011
- BRITISH EMBASSY (JAKARTA), MECHANICAL - ELECTRICAL, 2013
- AJN CENTER (JAKARTA), MECHANICAL - ELECTRICAL, 2014
- RASUNA TOWER (JAKARTA), ELECTRICAL, 2015
- SCBD DISTRICT-8, OFFICE 1,2,3 (JAKARTA), MECHANICAL - ELECTRICAL, 2017
- SCBD DISTRICT-8, LANGHAM APARTMENT (JAKARTA), MECHANICAL - ELECTRICAL, 2017
- SCBD LOT-10 (JAKARTA), ELECTRICAL, 2017
- MILLENIUM CENTENNIAL CENTER (MCC) (JAKARTA), ELECTRICAL, 2019
- CHITALAND TOWER (JAKARTA), MECHANICAL, 2019
- C-4 OFFICE BUILDING (JAKARTA), MECHANICAL - ELECTRICAL 1995
- JTB - INDONESIA (BALI), MECHANICAL - ELECTRICAL 2004
- SRIKANDI DIAMOND MOTORS (JAKARTA), MECHANICAL - ELECTRICAL 2004
- JGC INDONESIA OFFICE BUILDING (JAKARTA), MECHANICAL - ELECTRICAL 2008
- YAMAHA DDS (JAMBI,SUMATERA), MECHANICAL - ELECTRICAL 2011
- AJN CENTER (JAKARTA), MECHANICAL - ELECTRICAL 2014
- MEGAPOLIS MANUNGGAL INDUSTRIAL DEV.(MMID) (BEKASI,WEST JAVA), MECHANICAL - ELECTRICAL 2021
- PARAGON (JAKARTA), MECHANICAL - ELECTRICAL 2021
- BANK OF TOKYO MITSUBISHI (BANDUNG & SURABAYA), MECHANICAL - ELECTRICAL, 1992
- BAKRIE DIE ENGINEERING OFFICE (CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 1996
- MITSUI TOATSU CHEMICAL INC. (JAKARTA), MECHANICAL - ELECTRICAL, 1996
- GERMAN CENTER INDONESIA (BUMI SERPONG DAMAI, SOUTH TANGGERANG), MECHANICAL - ELECTRICAL, 1997
- TAKASAGO (JAKARTA), MECHANICAL - ELECTRICAL, 1997
- JAPAN AIR LINES (JAKARTA), MECHANICAL - ELECTRICAL, 1998
- ASEAN SECRETARIAT (JAKARTA), MECHANICAL - ELECTRICAL, 1998
- JAKARTA CENTRE BUILDING (JAKARTA), MECHANICAL - ELECTRICAL, 2001
- WISMA BANK CENTRAL ASIA (JAKARTA), ELECTRICAL, 2001
- WISMA NUSANTARA / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2003
- SECOM INDOPRATAMA (JAKARTA), MECHANICAL - ELECTRICAL, 2004
- NICHIMEN OFFICE (JAKARTA), MECHANICAL - ELECTRICAL, 2005
- NIHON SEKKEI OFFICE (JAKARTA), MECHANICAL - ELECTRICAL, 2006
- NTT-DATA CENTER (JAKARTA), ELECTRICAL, 2006
- JAPANESE EMBASSY / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2007
- JAPAN EMBASSY (RENOVATION KONSULATE JENDERAL), (MAKASSAR, SOUTH SULAWESI), MECHANICAL - ELECTRICAL, 2015
- DATA CENTRE INDONESIA JK2 (CIBITUNG, WEST JAVA), ELECTRICAL, 2019
- TANITO COAL PRIVATE FUNCTION ROOM (JAKARTA), MECHANICAL - ELECTRICAL, 2020
- MRT-WISMA NUSANTARA LT.21 & LT.22 / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2021
B. APARTMENT - HOTEL - SHOPPING CENTER} - MESS TAISEI (JAKARTA), MECHANICAL - ELECTRICAL, 1986
- SINGAPORE EMBASSY APARTMENT (JAKARTA), MECHANICAL - ELECTRICAL, 1986
- AIWA DORMITORY (SUKABUMI, WEST JAVA), MECHANICAL - ELECTRICAL, 1990
- SHERATON NUSA INDAH HOTEL (BALI), ELECTRICAL, 1991
- FOUR SEASONS RESORT, JIMBARAN (BALI), ELECTRICAL, 1993
- YOSHIKO APARTMENT (JAKARTA), MECHANICAL - ELECTRICAL, 1996
- FUMIRA HOUSE (JAKARTA), MECHANICAL - ELECTRICAL, 1997
- PANORAMA ASRI (KARAWANG, WEST JAVA), MECHANICAL - ELECTRICAL 2000
- THE SUMMIT (JAKARTA), MECHANICAL - ELECTRICAL, 2002
- PRESIDENT HOTEL / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2003
- CONRAD BALI RESORT & SPA, TANJUNG BENOA (BALI), ELECTRICAL, 2004
- RITZ CARLTON (JAKARTA), ELECTRICAL, 2005
- PACIFIC PLACE (JAKARTA), ELECTRICAL, 2007
- MEDITERANIA GARDEN RESIDENCES (JAKARTA), MECHANICAL - ELECTRICAL, 2009
- PLAZA ASIA & SUDIRMAN MANSION (JAKARTA), ELECTRICAL, 2009
- HILTON HOTEL (BANDUNG), MECHANICAL - ELECTRICAL 2009
- EXTENTION OF WISMA NUSANTARA COMPLEX (JAKARTA), MECHANICAL - ELECTRICAL, 2013
- PULLMAN HOTEL / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2014
- IKEA, ALAM SUTERA (TANGERANG, BANTEN), ELECTRICAL, 2014
- RITZ CARLTON HOTEL (BALI), ELECTRICAL, 2015
- SCBD LANGHAM (JAKARTA), MECHANICAL - ELECTRICAL, 2017
- DISCOVERY HOTEL & CONVENTION / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2017
- CONRAD HOTEL / RENOVATION (BALI), MECHANICAL - ELECTRICAL, 2019
- SHANGRI-LA RESIDENCES 16th FL / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2019
- ARTHA GRAHA BUILDING (BOGOR), MECHANICAL - ELECTRICAL, 2020
C. HOSPITAL - SCHOOL - METROPOLITAN MEDICAL CENTER (JAKARTA), MECHANICAL - ELECTRICAL, 1986
- PEST & CONTROL (JICA) (EAST JAVA), MECHANICAL - ELECTRICAL, 1986
- KYOEI MEDICAL CENTER (JAKARTA), MECHANICAL - ELECTRICAL, 1994
- RUMAH SAKIT PONDOK INDAH / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2014
- RUMAH SAKIT PURI INDAH / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2015
- INSTITUT PERTANIAN BOGOR (IPB) (BOGOR), MECHANICAL - ELECTRICAL, 2000
D. EMBASSY - SINGAPORE EMBASSY (JAKARTA), MECHANICAL - ELECTRICAL, 1986
- JAPANESE EMBASSY / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2007
- BRITISH EMBASSY (JAKARTA), MECHANICAL - ELECTRICAL, 2013
- JAPAN EMBASSY / RENOVATION (JAKARTA), MECHANICAL - ELECTRICAL, 2015
- GERMAN EMBASSY RESIDENCE (JAKARTA), MECHANICAL - ELECTRICAL, 2021
E. FACTORIES PLANT - ASAHIMAS SUBENTRA (ANYER, BANTEN), ELECTRICAL, 1988
- AIR LIQUIDE (CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 1996
- NOF MAS CHEMICAL INDONESIA (MM-2100, CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 1997
- INKALI CHEMICAL INDONESIA (KARAWANG, WEST JAVA), MECHANICAL - ELECTRICAL, 1999
- COSMO POLYURETHANE INDONESIA (CIKAMPEK, WEST JAVA), MECHANICAL - ELECTRICAL, 2000
- KURITA INDONESIA FACTORY (CIKARANG, WEST JAVA), MECHANICAL - ELECTRICAL, 2000
- PT. AMOCO MITSUI (MERAK, BANTEN), MECHANICAL - ELECTRICAL, 2005
- SHELL MANUFACTURING INDONESIA (MARUNDA, BEKASI, WEST JAVA), MECHANICAL - ELECTRICAL, 2015
- FUMIRA (CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 1994
- GRESIK COPPER SMELTER (GRESIK, EAST JAVA), ELECTRICAL, 1997
- HSM MODERNIZATION (KRAKATAU STEEL, CILEGON, BANTEN), ELECTRICAL, 1997
- KRAKATAU DAYA LISTRIK (CILEGON, BANTEN), ELECTRICAL, 1997
- WRM MODERNIZATION (KRAKATAU STEEL, CILEGON, BANTEN), ELECTRICAL, 1997
- UNITED STEEL CENTER (CIKARANG, WEST JAVA), MECHANICAL - ELECTRICAL, 2012
- UNITEX (BOGOR), MECHANICAL - ELECTRICAL, 1992
- PISMA PUTRATEX (PEKALONGAN, CENTRAL JAVA), MECHANICAL - ELECTRICAL 2000
- HAGIHARA (WEST JAVA), MECHANICAL - ELECTRICAL, 2020
- AIWA INDONESIA FACTORY (SUKABUMI), MECHANICAL - ELECTRICAL, 1990
- AIWA DHARMALA (KARAWANG, WEST JAVA), MECHANICAL - ELECTRICAL, 1995
- HIROSE ELECTRICAL INDONESIA (CIKARANG, WEST JAVA), ELECTRICAL, 1996
- SANYO INDUSTRIES INDONESIA (CIKARANG, WEST JAVA), ELECTRICAL, 2000
- SANWA MUSEN INDONESIA (CIKAMPEK, WEST JAVA), MECHANICAL - ELECTRICAL, 2000
- TOTOKU INDONESIA FACTORY (CIKAMPEK, WEST JAVA), MECHANICAL - ELECTRICAL, 2000
- MATSUSHITA SEMI CONDUCTORS INDONESIA (JAKARTA), MECHANICAL - ELECTRICAL, 2001
- SANYO JAYA COMPONENTS FACTORY (CIMANGGIS, WEST JAVA), ELECTRICAL, 2008
- SANYO DI SOLUTION INDONESIA (DEPOK, WEST JAVA), MECHANICAL - ELECTRICAL, 2010
- YAMAHA GUITAR (JAKARTA), MECHANICAL - ELECTRICAL, 1988
- YAMAHA MUSIC MANUFACTURING INDONESIA (JAKARTA), MECHANICAL - ELECTRICAL, 1988
- PARAMOUNT BED FACTORY (MM-2100, CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 1992
- FUJI POLIMERTECH (CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 1994
- VIDEO DISPLAY GLASS INDONESIA (JABABEKA, CIKARANG, WEST JAVA), ELECTRICAL, 1994
- DISTRIBUTION PARK INDONESIA (CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL 1995
- NATRA RAYA (CILENGSI, BOGOR), MECHANICAL - ELECTRICAL, 1995
- TOSO (CIKARANG, WEST JAVA), MECHANICAL - ELECTRICAL, 1996
- CHUBB LIPS INDONESIA (CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 1997
- DAIMEI SANTANA INDONESIA (KARAWANG, WEST JAVA), MECHANICAL - ELECTRICAL, 1997
- KASHIMA SEIKI (CIKARANG, WEST JAVA), MECHANICAL - ELECTRICAL, 1998
- MIZOBATA LAJU (KARAWANG, WEST JAVA), MECHANICAL - ELECTRICAL, 1998
- ORIENTAL KYOWA INDUSTRIES FACTORY (MM-2100, CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 1998
- STANDART FACTORY BUILDING (CIKARANG, WEST JAVA), MECHANICAL - ELECTRICAL, 1998
- YASUNAGA INDONESIA (SERANG, BANTEN), MECHANICAL - ELECTRICAL, 1998
- SUGITY CREATIVES (MM-2100, CIBITUNG, WEST JAVA), ELECTRICAL, 2000
- YAMATOGOMU, RUBBER INDUSTRY (CIKARANG, WEST JAVA), MECHANICAL - ELECTRICAL, 2001
- YKK ZIPPER INDONESIA (CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 2003
- SRIKANDI DIAMOND MOTORS,SHOWROOM & BENGKEL MITSUBISHI (JAKARTA), MECHANICAL - ELECTRICAL, 2004
- 1500 T/DAY SUGAR REFINERY PLANT (CILEGON, BANTEN), ELECTRICAL, 2004
- TUNGYA MITSUI SOKO (JAKARTA), MECHANICAL - ELECTRICAL, 2005
- DUNKIN DONUTS (CIKARANG, CILEGON, BANTEN), MECHANICAL - ELECTRICAL, 2006
- HEXINDO ADI PERKASA TBK, (BALIKPAPAN, EST.KALIMANTAN), MECHANICAL - ELECTRICAL, 2008
- MEDAN SUGAR INDUSTRY (MEDAN, NORTH SUMATRA), MECHANICAL - ELECTRICAL, 2010
- IRC INOAC (KARAWANG), MECHANICAL - ELECTRICAL, 2011
- NOLI (CIBITUNG, WEST JAVA), ELECTRICAL, 2012
- T-TEC FACTORY EXTENSION (CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 2013
- DENSO FACTORY EXTENSION (CIBITUNG, WEST JAVA), MECHANICAL - ELECTRICAL, 2013
- SHOWA AUTOPARTS INDONESIA, JO.KANDENKO-HAMANROKO (KARAWANG, WEST JAVA), ELECTRICAL, 2013
- KYOKUTO INDOMOBIL MANUFACTURING INDONESIA, JO.KANDENKO-HAMANROKO,(CIKAMPEK), MECHANICAL - ELECTRICAL, 2014
- DENSO INDONESIA / TRAINING CENTER BUILDING (JAKARTA), MECHANICAL - ELECTRICAL, 2014
- HEXINDO ADI PERKASA TBK,- HEAD OFFICE FACILITY DEV. (JAKARTA), MECHANICAL - ELECTRICAL, 2015
- DJABESMEN (CIKARANG, WEST JAVA), ELECTRICAL, 2018
- SAKAE RIKEN EXTENTION (KARAWANG, WEST JAVA), MECHANICAL - ELECTRICAL, 2019
F. POWER PLANT - SIPANSIHAPORAS HYDRO ELECTRIC POWER/PT.PLN (SIBOLGA,NORTH SUMATRA), MECHANICAL - ELECTRICAL, 1999
- CILEGON COMBINED CYCLE POWER PLANT/740 MW (CILEGON, BANTEN), MECHANICAL, 2005
- MUARA KARANG COMBINED CYCLE (JAKARTA), MECHANICAL, 2009
- TANJUNG PRIOK POWER PLANT (JAKARTA), MECHANICAL, 2009
- MUARA TAWAR COMBINED CYCLE (JAKARTA), ELECTRICAL, 2010
- MUARA KARANG INDONESIA (JAKARTA), MECHANICAL - ELECTRICAL, 2015
- JAWA-2 COMBINED CYCLE POWER PLANT (JAKARTA), MECHANICAL HVAC, 2017
- CENTRAL JAVA POWER PLANT (JAKARTA), MECHANICAL HVAC, 2017
- CENTRAL JAVA COAL FIRED POWER PLANT (Batang, Central Java), MECHANICAL HVAC, 2018
G. AIRPORT & ROAD- BATAM INTERNATIONAL AIRPORT (BATAM), Architecture, 1995
- BALI INTERNATIONAL AIRPORT PHASE-II, DENPASAR (BALI), ELECTRICAL, 1998
- SLIPI FLYOVER (JAKARTA), ELECTRICAL, 1987
H. TRADE CENTER - EXHIBITION HALL - JAKARTA INTERNATIONAL TRADE CENTER KEMAYORAN (JAKARTA), MECHANICAL - ELECTRICAL, 1995
I. RESTAURANT- TOKYO GARDEN (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1985
- CHIKARA TEI, NUSA DUA (BALI), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1992
- CHIKARA TEI (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1994
- GOEMON, WISMA KYOEI PRINCE (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1994
- ASUKA (KARAWANG, WEST JAVA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1995
- CLIPPERS, WISMA KYOEI PRINCE (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1995
- BUSHIDO (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1996
- BENKAI (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1996
- SUSHI-SEI (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1996
- SARINAH JAYA FAST FOOD (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 1996
- YOSHIKO (JAKARTA), MECHANICAL - ELECTRICAL, 1996
- NAN BANTEI, PRESIDENT HOTEL (JAKARTA), MECHANICAL - ELECTRICAL, 2003
- SUPER DINING, PRESIDENT HOTEL (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE 2003
- FONZU, WISMA BNI (JAKARTA), MECHANICAL - ELECTRICAL- ARCHITECTURE, 2004
- ANGUS HOUSE, PLAZA INDONESIA (JAKARTA), MECHANICAL - ELECTRICAL, 2018
J. CHILLED WATER PLANT- DISTRIC COOLING SYSTEM AT CHANGI BUSINESS PARK (SINGAPORE), MECHANICAL, 2005
K. GOVERMENT PROJECT- 20 KV LINE FOR A.P.E.C.(BOGOR), ELECTRICAL, 1992
- BUARAN PUMP STATION (JAKARTA), MECHANICAL - ELECTRICAL, 1994
- WONOREJO DAM (EAST JAVA), ELECTRICAL, 2000
- SUPPLY AND INSTALL TRANSMITION MEDIUM VOLTAGE FOR VENUS PON XVII 2008, STADIUM TENGGARONG (EAST, KALIMANTAN), ELECTRICAL, 2008