Places, in Singapore, where I have had wine for about SGD$10

From what I remember, a can of beer, bought from a convenience store, costs more in Singapore than in Taipei, the capital-city of Taiwan, so maybe the price of a glass of wine is more expensive in Singapore than in Taipei, too, if not elsewhere.

Having said that, I have somewhat frequented the following establishments, during so-called ‘happy hours’; the price comes up to SGD$10 to SGD$11 for a glass, at the most. I list the price of a glass of wine, whether it be red or white:

1. Bruno’s Bistrot/Pizzaria & Grill. $7.50, exclusive of a ‘service charge’ of 10%. All operation-hours are ‘happy hour’, I’ve heard. A plus maybe: bottles of wine are stored openly (that is, visibly) in a chiller for that purpose. 544 Serangoon Road, Singapore 218166
2. Hej Kitchen & Bar. ‘Happy hours’: 12 PM to 7 PM - it’s not clear to me whether these are for weekdays, weekends, or both. $8, exclusive of service charge (10%) and GST (7%). ​180 Orchard Road, Singapore 238846.
3. The Boiler (at the structure Esplanade). ‘Happy hours’: 5.30 PM to 8.30 PM, daily maybe. $8.50, exclusive of Service Charge and GST. 8 Raffles Ave, #01-13A, Esplanade Mall, Singapore 039802.
4. Steakout. ‘Happy hours’: Sunday to Thursday, excluding public holidays and their eves. $2 off the regular price of wine - this works out to be approximately $10. 89 Victoria Street, #01-01, Victoria Hotel, Singapore 188017.