What level of electrical plan to expect from your ID/electrician?

Just an informative reel this round, I think?

Reviewing my electrical works of about $7.1k (initially estimated $4-5k, pretty sure I kenna tok like carrot) what could have been done better?

Socket planning to be clearly written on plan prior to execution. Mine wasn’t. It was done DURING execution. I remember being asked if I need a socket at this spot and once I said yes, electrician immediately started drilling. For something that isn’t easily reversed, I believe most people require more time to think and consider. I would have been so pissed if not for the fact that I’ve thought of the socket placements multiple times before renovation.

Switch types and placements to be drawn on plan. Similar to sockets, mine was on the spot as well. The outcome? We missed the entire laundry area despite it being drawn on 2D renders. Carpenters had their own idea and placed switches and sockets at somewhere they themselves can’t reach. Then how am I supposed to reach?

Quotation could have been clearer and complete. It was missing quite a bit of items at about $5k. But that’s also on me la. I saw the messy incomplete quotation I also don’t know how to send to other electricians to get a quote. I guess I was really too tired to deal with this already. 心累啊~

I hope there’s some takeaways from this reel and someone will benefit from my misfortune.

#sgrenovation #renohorror #IDnightmare

7/25 Edited to

... Read moreDrawing from personal experience, I realized that a well-prepared electrical plan is essential before starting renovation projects. The difference between a basic plan and a detailed plan can save you thousands of dollars and a lot of frustration. When planning sockets, switches, and lighting, it’s vital to have every element clearly marked on the electrical layout before any drilling or installation begins. For example, being asked on-site whether to add a socket and having drilling start immediately leaves no room for reconsideration. Most homeowners need time to evaluate and visualize where sockets or switches are best placed for convenience and functionality. A good electrical plan should include a legend that explains symbols, exact switch types, and their specific placements. Including details such as LED strip locations or special lighting types makes installation smoother and avoids miscommunication. Incomplete plans often lead to last-minute improvisations by carpenters or electricians, causing switches or sockets to be awkwardly located or inaccessible. Quotations should be clear and itemized. A vague or incomplete quotation is often a red flag and can result in unexpected costs later. If you are unsure how to request or compare quotes from different electricians, ask for a detailed breakdown to understand what each charge covers. In my case, missing socket placements and unclear switch drawings led to a costly revision process that pushed my expenses beyond the initial budget. Planning these electrical details carefully with your ID or electrician, requesting a comprehensive electrical layout plan, and not rushing decisions on-site can save you from these common renovation nightmares. Ultimately, having a more comprehensive and detailed electrical plan gives you confidence, reduces errors, and ensures your home’s electrical needs are fully met without costly rectifications. Always insist on thorough planning and clear communication to avoid surprises and enjoy a smoother renovation experience.

4 comments

space.upthere's images
space.upthereCreator

Ya I don’t und why too it’s ridiculous when I did minimal

YeYe Shun Fu's images
YeYe Shun Fu

My electrical also quote at $7k mainly from relocating and adding sockets and concealing wiring . I had to replan and reduce sockets and concealing points to still $5k .Lighting purchases cost $2.8k .

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