Web alarm clock for 1:18 p.m.
You are getting ready early to receive the daytime water delivery by tanker, setting an alarm for 1:18 pm before the driver is due. That gives you time to check that the gate is clear, keep the filling point accessible, and have someone ready to meet the tanker. If the arrival is expected closer to 2:00 pm, the alarm can mark the moment to stop another task and prepare outside.
While you wait for the water tanker, keep this alarm page in the foreground or return to it occasionally so the browser does not push it too far into the background. Some phones limit activity on pages you have left while using another app. More importantly, the water delivery alarm will not sound if this page has been closed or the phone has gone to sleep, so use a separate phone alarm as a backup when missing the tanker would disrupt your household supply.
For a midday tanker arrival in the Philippines, look at the route from your gate to the filling point before 1:18 pm. Strong daylight can create glare on screens and make shaded corners harder to see from outside. Raise your phone brightness beforehand, place any key or hose connector where it remains visible, and choose a shaded waiting spot with a clear view of the road.