Computer · Environmental Engineering
The design period for a public water supply scheme or water project components is generally taken as:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 110 to 15 years
- 215 to 20 years
- 320 to 30 years✓
- 45 to 10 years
Correct answer
20 to 30 years
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