Comprehensive Water Services: TSS Tokyo Water Co., Ltd.

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History

February 1987 Establishment of Suido Sogo Services Co., Ltd.(SSS)
(Head Office: in Chuo-ku, Tokyo)
April 1987 SSS undertakes a contract for the pipeline inspection and daily faucet water quality monitoring in the Tama suburban area in Tokyo.
June 1990 Transfers the head office to Ota-ku, Tokyo
December 1990 Contract of leak prevention survey in Takasaki City
June 1993 Contract of the maintenance and inspection of automatic water quality monitors in Tokyo
April 1994 Contract of the reception services in the established Tama Waterworks Accident Information Center in Tokyo
April 1996 Contract of the operation and maintenance of Ofuna pumping station and 10 other facilities
May 1997 Transfers the head office to Shinjuku-ku, Tokyo
April 1998 Management contract of stock supplies and water meters in Tokyo
October 1998 Contract of anti-seismic inspection of two reservoirs including one in Nagasawa Treatment Plant
April 2000 Operation and maintenance contract of Josui Minami Treatment Plant and nine other facilities
April 2001 Setting up of the Tama Service Center (at Tachikawa Building); Operation and maintenance contract of the sludge treatment plant in Tamagawa Treatment Plant
June 2001 SSS is renamed Tokyo Suido Services Co., Ltd.
October 2001 Contract of a distribution pipe cleaning service
August 2002 Setting up of a senior registered architect's office
October 2002 Opening of the waterworks technology training center
January 2003 Gets certification of ISO 9001
April 2003 Contract of the distribution plumber's skill training from the Japan Water Works Association (JWWA)
April 2004 Contract of supervising other companies' construction work
September 2004 Contract of the inspections and investigations of receiving tank water supply systems
April 2005 Waterworks operation and maintenance contract in the Tama area (in Mizuho-machi and Musashi Murayama City), based on the Tama Area Waterworks Management Improvement Plan of Bureau of Waterworks, Tokyo Metropolitan Government
May 2005 Contract of assisting the services at Training and Development Center
December 2005 Contract of developing debris elimination technology
April 2006 Contract of supervising the on-site inspection of the construction of service installation
October 2006 Decision making to introduce the integrated operation by Bureau of Waterworks, Tokyo Metropolitan Government
January 2007 Introduces new commitment and policy
February 2007 Company's 20th anniversary
April 2007 Contract of the conservation and maintenance of water source forests (in the Okutama mountainous area)
Operation and maintenance contract of Kinuta Treatment Plant
Starts consulting and estimating services for switching to direct supply
April 2008 Operation and maintenance contract of Misono Treatment Plant
Construction contract of service installations in eight offices of Bureau of Waterworks in the downtown of Tokyo
Contract of technology training on water treatment plants and other facilities from JWWA
April 2009 Construction contract of service installations in 15 offices of Bureau of Waterworks in the downtown of Tokyo
Setting up of Kameido Service Center to design and supervise construction work in the downtown.
Training contract of the leak prevention theory and practice sessions ( leak prevention) from JWWA
June 2009 Operation and maintenance contract of Nagasawa Treatment Plant
April 2010 Construction contract of service installations in all of the 22 offices of Bureau of Waterworks
Operation and maintenance contract of Okutama Town waterworks
June 2010 TS Leak Checker is given a 2010 IWA Project Innovation Award in the East Asia Region Operation/Management
April 2011 Operation and maintenance contract of Ozaku Treatment Plant
Setting up of Ikebukuro Service Center to handle increased contract to design and supervise construction work in the downtown
August 2011 Contracts of JICA Partnership Program (Local Government Type) in Malaysia and Vietnam
February 2012 25th anniversary of TSS
April 2012 Operation and maintenance contract of the waterworks in all of the 25 municipalities in the Tama area based on the Tama Area Waterworks Management Improvement Plan
Establishment of a subsidiary for overseas water business, Tokyo Waterworks International Co., Ltd.
May 2012 Setting up of the Taito Service Center to cope with increased supervisory services for the design and construction in the downtown area
September 2012 Establishment of a joint company, TSS-TESCO BANGKOK CO., LTD. in Thailand