Wednesday, April 8, 2009

Latrine Project Finished!!

After many months of work our massive latrine project finally completed!! (See slideshow below) First I would like to thank again all the donors that helped make this happen, especially Donna Dunn and Mel Danaher for all their help and organization! This project brought the following improvements to my village: 21 new 4-meter deep, concrete slab latrines with a separate concrete floor bathing area, surrounded by concrete brick walls, and a drainage system that dumps greywater into a shallow, covered soak pit area, 1 stand-alone concrete bathing area with soak pit; and every wastewater area has been dug up and replaced by a covered soak pit, such that no standing wastewater is present in the village anymore! This project provided 12 family concessions with latrines that were previously non-existant, and replaced 9 latrines. The latrines that were replaced had a range of problems, including one which when exposed the hole covering of logs and mud was on the verge of caving in due to termite activity, and another with a concrete slab that had recently fallen in the hole, and was unusable for safety reasons. The project provided access for every single member of my village and a small family concession in the next village over to a concrete latrine and bathing area. The project has also purchased covers for the opening reducing fly activity. With the extra funds that are left over, we are going to buy plastic soap containers and a bar of soap for each latrine to be left in the latrine at all times. We will also be holding a village wide meeting where we will discuss the need for use of the latrines, and strategies for teaching young children to use the latrines without fear of falling in. We'll also be teaching proper handwashing techniques.

For those of you who would like to know more about construction techniques, here are the steps for digging and building a latrine:

1. Dig a hole, one meter in diameter by 4 meters deep

2. Measure, cut and tie #8 rebar into 15 cm on center grids for the reinforced concrete slab that will cover the hole

3. Build the reinforced concrete slabs and water 3 times a day for 7 days.

4. Make thousands of concrete bricks, and water 3 times a day for 7 days.

5. Dig the mouth of the hole down ~20 cm, and out to meet the size of the slab (approximately 30 cm). Using rocks and cement/sand mixture, build a foundation for the slabs, and water 3 times a day for 7 days

6. Using manpower, logs as levers, and donkey carts, remove the concrete slabs and move them to the holes; place them onto the foundations built, and check with level to make sure that water will drain properly when dumped on slab

7. Measure and build the foundation and walls of the buildings

8. Dig the soak pit (1 cubic meter)

9. Place PCV piping, and finish the floors ensuring that water will drain properly to soak pit

10. Fill soak pit with boulders that have been dug up and transported to village from the fields

11. Cover soak pits with plastic sheeting and dirt

12. GO POO!

1 comment:

  1. Chelsea,
    What incredible work that you have done and what an incredible gift you've given your village. The photos really help me see what we've been talking about for 2 years. Thank you for your call today and your kind words. Keep me posted. Love, Donna

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