The Residential Building 15 feet by 40 feet house design plan. Duplex with G+2, the house is facing East. The ground floor has a parking area for bike or car standing. The main door is placed at the northeast direction, then we see open kitchen, stairs in south direction leading up to the northwest direction, in addition to the living hall. The First floor has utility space about 1’6”. The lounge is present in front of the stairs. The stairs have an open sky view in the middle. There is a washing area beside the stairs, a common bathroom, a bedroom, a master bedroom with attached bathroom, and a provided balcony. The Second floor also has the utility area of about 1’6” where the bedroom with attached bathroom is located, headroom, a spacious open terrace for sitting, resting, chatting, and gardening, ventilation and windows for light and air are provided. Next come for measurements and detailing in feet and inches of the duplex building plan.

Ground floor

In this 15 by 40 feet house design plan, the ground floor has parking space measuring 13'10'' x 14'. Main door is on the northeast side and an open kitchen which is positioned both on the southeast side measuring 7'7'' x7'6''. Spiral stairs begin oriented south se toward the bottom surmounted on the unit, and the living hall measuring 7’9” x 12’2” is situated along the southwest side.

First Floor

Upon gidding through the stairs, we have lougue view over stairs measuring 15’11”, entire open sky view in principal through the middle of the stairs trasis space is surrounded by space, washing area measuring 3’1” x 7’7” holds 1 unit and there is also 1 common unit with measurements, 3’6” x 7’1” been placed alongside the unit bedroom, situated west holds dimensions of 12'2” x 7'9:). Master bedroom which comes equipped with balcony and attached bathroom measuring 7’1” x 3’6” alongside “12’2 x 3’1 in soutaster right corner.”

Second floor

As you go up the level, head room is at 4’7” x 8’4”, located a little higher is the western part, is bedroom measuring 12'2'' x 7'9'' with attached 3'6'' x 4'3'' which is also opened, have a spacious open terrace which measures 12'2'' x 21'9.