How to Plan Electrical Points Before House Construction: Room-by-Room Guide

Planning electrical points before house construction begins is one of the most critical yet commonly overlooked steps. Once walls are plastered and painted, adding new electrical points means breaking walls, re-routing wires, and repainting entire sections. This guide covers room-by-room electrical planning, common mistakes, brand recommendations, and cost estimates for homes in Greater Noida and Noida.

Electrical Points House Construction — Why Plan Electrical Points Early?

Electrical planning must happen at the architectural design stage, before construction begins. Here is why early planning matters:

• Adding points after construction costs 3-5x more due to wall-chasing and replastering
• Furniture layout determines switch and socket placement
• Modern homes need far more points than older designs accommodate
• Safety requirements (MCB sizing, earthing, wire gauge) must be planned for total load
• Concealed wiring in conduits can only be done during construction phase

Room-by-Room Electrical Points Guide

Master Bedroom (8-12 Points)

• 2 switch boards near bed (both sides) with 5A sockets for phone charging and lamps
• 1 switch board near dressing table with 15A socket for hair dryer
• 1 AC point (15A/20A) at 7 feet height
• 1 TV point with power and cable/ethernet socket
• 2 light switches (main light + accent/cove light)
• 1 fan regulator point
• 1 5A socket near wardrobe for iron/steamer

Kitchen (12-15 Points)

• 1 point for refrigerator (15A, always on)
• 1 point for microwave (15A)
• 1 point for chimney/exhaust
• 1 point for water purifier
• 1 point for dishwasher (if planned)
• 2-3 countertop sockets for mixer, toaster, kettle (15A)
• 1 point for washing machine (near utility/kitchen)
• 1 point for geyser (if kitchen has hot water)
• 2 light points (main ceiling + under-cabinet LED)
• 1 exhaust fan point

Living Room (10-14 Points)

• 1 TV unit point (power + HDMI conduit + ethernet)
• 1 AC point (15A/20A)
• 2-3 floor-level 5A sockets for lamps and vacuum cleaner
• 1 point near sofa for phone charging
• 2-3 light circuits (main chandelier, cove lighting, accent spots)
• 1 fan point
• 1 point for WiFi router
• 1 point for set-top box/gaming console

Bathroom (4-6 Points)

• 1 geyser point (15A, outside splash zone)
• 1 exhaust fan point
• 1-2 light points (main + mirror light)
• 1 shaver/hair dryer socket (with safety switch)
• All bathroom points must be at safe distance from water sources as per IS standards

Common Electrical Planning Mistakes

• Too few kitchen sockets — Modern kitchens need 12-15 points minimum. Most old designs have only 4-6.
• No bedside sockets — Forgetting charging points near both sides of the bed is the most common complaint.
• Wrong AC point height — AC points should be at 7 feet, not near the ceiling. This avoids exposed wiring from the socket to the indoor unit.
• No separate circuits — Heavy appliances (AC, geyser, oven) need separate MCBs and dedicated wiring. Sharing circuits causes tripping.
• Ignoring future needs — Plan for EV charger point in parking, smart home wiring, and CCTV cable conduits even if not installing immediately.

Modular Switch Brands for Indian Homes

Wiring Plan with Your Architect

At Aarna Constructions, electrical planning is integrated into our architectural design process. Our architects create a detailed electrical layout showing every switch, socket, light point, and data point on the floor plan. This drawing is shared with you for approval before construction begins, and handed to the electrician as a working document. Changes after wall plastering are avoided completely.

Electrical Cost Estimation

For a typical G+1 house (2000 sq ft built area) in Greater Noida:

• Wiring (Havells/Polycab FR cables): Rs 45,000-65,000
• Modular switches (GM/Havells): Rs 25,000-40,000
• DB box + MCBs + RCCB: Rs 8,000-15,000
• Electrician labor: Rs 20,000-30,000
• Total: Rs 98,000-1,50,000

Explore more from Aarna Constructions & Interiors: construction services | interior design | modular kitchen | renovation

Related Reading

• Construction Company in Greater Noida
• Architects in Greater Noida
• Home Renovation in Greater Noida

For official building regulations, refer to GNIDA (Greater Noida Industrial Development Authority).