Date 28/06/2010

Provision and installation of PVC pipes 10cm length 3.5 m one for each set /cabin from the septic tank through the roof for ventilation. M/l. 36. AFs. 15. Filling with sand and compaction . M3. 3. AFs. 16. Filling with mud and vibration. M2. 8. AFs. 17. Steel cover for each cabin latrine hole. No. 10. AFs. 18. Installation of Glass 4 mm good Quality with our waves or bad spots. M2. 8. AFs. 19 ... ................
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