UNHCR WASH TECHNICAL DESIGNS FOR REFUGEE SETTINGS-

These WASH technical designs form part of UNHCR’s series of Standardized WASH Design Guidelines for Refugee Settings which are the result of an extensive review process with WASH actors who have active programmes supporting refugees. It is recognized that the Standardized WASH Designs will require continuous review and amendment in response to changes in engineering best-practice and feedback from the field. Therefore further review will be managed by a Technical Committee which will discuss issues related to the use of the design and an annual update will be reported back to the WASH community. More urgent amendments will be reported as, and when, required. Note that many of these designs are based on drawings shared by active refugee-focused WASH agencies and credit has given when a particular agency’s design has been used or adapted.

Note that these designs can also be viewed by filtering the WASH Resources Database for “WASH Technical Designs”.
They may also be found by filtering the archives for documents with the metatag “Technical Designs” HERE
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3. WATER SUPPLY
D-300/2015a Emergency Tapstand (Wooden Pallets) Design and BoQ
D-301/2015a Post Emergency Tapstand Design (Rectangular Concrete) and BoQ
D-302/2015a Post Emergency Handpump Apron Design (Rectangular Concrete) and BoQ
D-303/2015a Post Emergency Hand Dug Well Apron (Circular Concrete) Design and BoQ
D-304/2015a Post Emergency Borehole Design (Fractured Rock Aquifer) – UPDATE IN PROGRESS!
D-305/2015a Post Emergency Borehole Design (Alluvial Aquifer) – UPDATE IN PROGRESS!
D-306/2015a Emergency Raised Water Platform (Sandbags) Design and BoQ
D-307/2015a Emergency Raised Water Platform (Concrete Rings) Design and BoQ
D-308/2015a Emergency Raised Water Platform (Corrugated Steel Rings) Design and BoQ
D-309/2015a Post Emergency Elevated Tower (Reinforced Concrete) Design and BoQ
D-310/2015a Post Emergency Elevated Tower (Steel) Design and BoQ
D-311/2016a Elevated 4m Water Tower (Steel RSJ) Design and BoQ – COMING SOON!
D-312/2016a Square Water Reservoir 10m3 (Reinforced Concrete) Design and BoQ
D-313/2016a Square Water Reservoir 30m3 (Reinforced Concrete) Design and BoQ
D-314/2016a Square Water Reservoir 50m3 (Reinforced Concrete) Design and BoQ
D-315/2016a Circular Water Reservoir 10m3 (Brick and Reinforced Concrete) Design and BoQ
D-316/2016a Circular Water Reservoir 30m3 (Brick and Reinforced Concrete) Design and BoQ
D-317/2016a Circular Water Reservoir 50m3 (Brick and Reinforced Concrete) Design and BoQ
D-318/2016a Circular Water Reservoir 45m3 (Ferrocement) Design and BoQ
D-319/2016a Circular Water Reservoir 75m3 (Ferrocement) Design and BoQ
D-320/2016a Circular Water Reservoir 90m3 (Ferrocement) Design and BoQ

4. EXCRETA MANAGEMENT
D-400/2015a Emergency Communal Trench Latrine (Poles and Plastic with Raised Option) Design and BoQ
D-401/2015a Emergency Communal Trench Latrine (Wood and Plastic with Raised and Lined Options) Design and BoQ
D-402/2015a Household Domed Slab (Mass Fabrication) Design and BoQ
D-403/2015a Household Toilet and Bathing Unit (Domed Slab, Alternating Pit, Raised Pit) Design and BoQ
D-404/2015a Household Pour Flush Toilet and Bathing Unit (Septic Tank and Drain Field) Design and BoQ
D-405/2015a Emergency Desludgable Latrine (Raised with Holding Tanks) Design and BoQ
D-406/2015a Urine Diverting Dry Toilet (Raised, Alternating Dry Vault Toilet) Design and BoQ
D-407/2015a Post Emergency Institutional Latrine (Fully Lined Desludgable Latrine with Raised Option) Design and BoQ
D-408/2015a Post Emergency Pour Flush Institutional Latrine (Septic Tanks and Drainfield) Design and BoQ
D-409/2016a Household Pour Flush Toilet (SaTo Pan) and Bathing Unit Design and BoQ

5. SOLID WASTE MANAGEMENT
D-500/2015a Post Emergency Landfill with Leachate Control, Surface Water Management, and Daily Cover (20,000 People) Design and BoQ – COMING SOON!

7. WASH SERVICES
D-700/2015a Emergency Communal Shower Block (Wood and Plastic) Design and BoQ
D-701/2015a Post Emergency Laundry Area (Washing Sinks and Drying Lines) Design and BoQ – COMING SOON!
D-702/2016a WASH Block Shipping Container Conversion (Sinks and Drainage Field) Design and BoQ
D-703/2016a Laundry Block Shipping Container Conversion (Washing Machines, Dryers and Drain Field) Design and BoQ – COMING SOON!

Note that these designs can also be viewed by filtering the WASH Resources Database for “WASH Technical Designs”.
They may also be found by filtering the archives for documents with the metatag “Technical Designs” HERE
.