__NOTOC__ <small-title />[[Image:PEM logo.png|right|130px|link=http://web.archive.org/web/20141022160342/http://www.pem.dk:80/page/en/Home]]This Sector Investment Plan is an Excel spreadsheet for use by the water and sanitation sector in developing countries (Fonseca, et al.). It was developed in 2005 by [http://web.archive.org/web/20141022160342/http://www.pem.dk:80/page/en/Home PEM Consult] for a disaggregated cost study in Kenya with the support of the Water and Sanitation Program of the World Bank (WSP) and the Kenyan Ministry of Water and Irrigation.
* Carlevaro, F. and Gonzalez, C., 2010. Costing improved water supply systems for low-income communities : a practical manual. [http://www.icevirtuallibrary.com/content/article/10.1680/wama.1000043 Proceedings of the ICE - Water Management], 164 (3), pp 123–134.
* Jacobsen, M. and Karup, J., 2007. [http://www.euwigwp.netorg/filesGlobal/euwiToolBox/8509_tmpphpJ2JwqvReferences/Developing%20a%20Financing%20Strategy%20in%20Water%20Supply%20and%20Sanitation%20%28EUWI,%202007%29.pdf Developing financing strategies in water supply and sanitation]: information note prepared by COWI consultants and shortened by the FWG Secretariat. EUWI Finance Working Group. Brussels, Belgium : EUWI Secretariat, European Commission.
* Fonseca C., Dubé A. and Verhoeven J., 2011. [http://www.ircwash.org/resources/cost-based-decision-support-tools-water-and-sanitation Cost-based decision support tools for water and sanitation]. Working Paper 4. IRC International Water and Sanitation Centre.
* Water and Sanitation Program (WSP), 2011. [http://www.wsp.org/node/162 Is Africa on Track to Meet Water Supply and Sanitation Targets?]
* Wiemers A., 2005. [http://contentmci.undpei.orgcolumbia.edu/gofiles/cms-service2013/stream01/asset/;jsessionid=aIHA9xSEGS69?asset_id=2548671 WATSAN-User-Guide.pdf Water and Sanitation Needs Assessment Model]. User guide. MDG Needs.
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