1. Consider placing the water and sewage holding tanks further away from each other.
2. VA-846996-001-0F1 shows sewage lines going into the potable water tank, which is not acceptable.
3. The pump control panel is shifting locations between different drawings, which is not acceptable. It is advisable to place the panel on the nearest wall.
4. The manhole covers and frames shall be designed to resist corrosion due to vicinity near sea, gases from sewage and must meet with Kaust existing practices.
5. Seperate shop drawings shall be submitted by IC to show sleeves through the walls/ foundations as necessary.
6. Specify the grain sizes and compaction requirements of all back fill materials.
7. Include all drawings showing details of guardhouse, kitchens and toilets.