Comprehensive Residential House Design for Irregular Urban Plot in Sirajganj

We are seeking an experienced architect or designer to develop a comprehensive design for a residential house on an irregular plot in Sirajganj District, Bangladesh. The project requires a functional and efficient layout, optimizing space utilization given the urban context and minimal setback requirements.Land Details:Location: Sirajganj District, BangladeshLand Size: Approximately 1900 sq ft (4.5 decimal)Plot Type: IrregularBoundaries:South: Main road (East–West frontage)East: Adjacent buildingNorth: Adjacent buildingWest: Currently open spaceDimensions:South (road frontage): 22 ft 6 in (East–West)West boundary (South to North): 71 ftNorth boundary (East–West): 28 ftEast boundary: Irregular, maintaining approximately 22 ft width for the first 19 ft depth from the road, then widening and extending further approximately 49 ft towards the North.Design Requirements:Ground Floor:No parking required.Inclusion of small shops facing the main road (South).Design of a 10 ft wide internal access road from the South (main road) to the North within the plot.Overall layout must be functional and efficient, considering the urban environment and minimal setback.Upper Floor (Typical Residential Unit):Design for one residential unit per floor.Each unit should include:3 Bedrooms3 Toilets1 Kitchen1 small servant room with an attached toiletA long open veranda along the roadside (South-facing) is required.Additional Requirements:The stair and lift core must be strategically placed along the West boundary.Minimize setback areas to maximize usable space, typical for city locations.Creative optimization of space is crucial due to the irregular plot shape.