TWESA is a non-profit sharing and non-political NGO. It was registered under the societies ordinance (CAP) 337 as an NGO on 30th June 1997. Establishment of TWESA was a result of perceived needs among Tanzanians with experience in Water and Sanitation, and through valuable support from Oxfam (GB) Tanzania Office, to build local capacity to respond to water... » Read More
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Twesa launches 2 new tender to provide pipes for water and sanitation project Find out more information and forms to apply in Twesa Documents section ...» Read More
MENSTRUATION FIELD REPORT TWESA SHINYANGA OFFICE1. Introduction:UNICEF, TWESA and other stakeholders have proposed to ra...» Read More
Details to follow later. The website under construction...» Read More
Twesa. Tanzania Water and Environmental Sanitation works... » Read More
About TWESA, Tanzania Water and Environmental Sanitation. Twesa Company Profile. ... » Read More
Invitation to tender for supply and delivery of plastic pipes and fittings for water and sanitat... » Read More