1. Provide and install HDPE hose for water supply to garden area near fence behind anaerobic wastewater treatment plant and behind water pond between flaker building and fence, water will be supplied from IW header in anaerobic plant and separate into north route and south route.
2. Estimated distance is 260 m for north route and 84 m for south root. Distance fro IW header to root junction is estimated 42 m. Total estimated is 390 m.
3. Water supply system is required to enable watering of all tree planted as odor mitigation plan."