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Anonymous
3
answers

Pond Rehabilitation

Updated 2014-01-13 08:51:41 -0500 Anonymous | 294 views
Anonymous
4
answers

Rainwater harvesting

Updated 2014-01-13 08:23:39 -0500 Anonymous | 601 views
Anonymous
7
answers

cement quantity for concrete mixing

Updated 2014-01-13 08:14:58 -0500 Anonymous | 32k views
Anonymous
2
answers

foundations on black cotton soil

Updated 2014-01-13 07:54:54 -0500 Anonymous | 3k views
Anonymous
1
answer

Using Bamboo in permanent housing

Updated 2014-01-13 07:45:40 -0500 Anonymous | 43 views
Anonymous
3
answers

Termite problems

Updated 2014-01-13 07:41:51 -0500 Anonymous | 31 views
Anonymous
2
answers

Energy Comparisons of cooking and heating methods

Updated 2014-01-13 07:18:33 -0500 Anonymous | 25 views
Anonymous
1
answer

Large Capacity Underground Water Tank

Updated 2014-01-13 06:42:44 -0500 Anonymous | 113 views
Anonymous
10
answers

Design of a drug warehouse with temperature control features

Updated 2014-01-13 06:34:52 -0500 Anonymous | 3k views
Anonymous
2
answers

IT Support on remote site

Updated 2014-01-13 04:52:07 -0500 Anonymous | 19 views
Anonymous
2
answers

Dimensions for Solar Still

Updated 2014-01-13 04:29:56 -0500 Anonymous | 6k views
richardlorenz gravatar image
4
answers

Innovative solutions for simple showers?

Updated 2014-01-04 21:01:33 -0500 - RedR Experts | 1k views
Anonymous
9
answers

Pipe material for developing a spring water source

Updated 2014-01-04 11:24:54 -0500 | 3k views
Anonymous
3
answers

Local handling of old batteries and protection from mosquito breeding

Updated 2014-01-04 08:06:41 -0500 | 70 views
ErikH gravatar image
2
answers

Drilling quality boreholes with jetting method

Updated 2014-01-04 06:51:04 -0500 | 510 views
Anonymous
1
answer

WHO standards for biogas construction of school toilet

Updated 2013-12-19 09:20:28 -0500 | 58 views
Anonymous
2
answers

How to build a road ramp?

Updated 2013-12-19 06:39:19 -0500 Anonymous | 445 views
Anonymous
4
answers

Generator sizing for electrical demand

Updated 2013-12-16 07:38:04 -0500 - RedR Experts | 3k views
Binaya gravatar image
3
answers

How to lift water from 2 m to 5 m height using hydraulic ram pump?

Updated 2013-12-12 08:07:52 -0500 | 466 views
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