How to Map Site Plans for New Developments in Bangladesh

# How to Map Site Plans for New Developments in Bangladesh

Before a foundation is laid, a development project lives on paper. Site plans, floor plans, and brochures are the tools developers use to communicate vision. But in Bangladesh's competitive market, a static site plan is no longer enough. Buyers and investors want to see the project in context — next to roads, neighboring buildings, amenities, and transport.

Interactive site plan maps help developers present projects more clearly, plan more accurately, and market more effectively.

## What is a site plan map?

A site plan map shows the proposed development on a real geographic base. It includes:

- The plot boundary and land area
- Building footprints and proposed structures
- Access roads, driveways, and parking
- Setbacks and open space
- Nearby context like shops, schools, and transit

Unlike a CAD drawing, a site plan map is interactive. Stakeholders can zoom, pan, measure, and ask questions directly from the map.

## Why developers in Bangladesh need it

Bangladesh buyers are increasingly sophisticated. They compare projects online, visit multiple sites, and expect detailed information before making a decision. A site plan map helps developers stand out in three ways:

### Better pre-sales

Buyers can see the exact location of their unit within the project and its relationship to the surroundings. They can visualize how far the parking is, where the playground sits, and what views a corner unit might have.

### Faster approvals

When presenting to regulators, banks, or partners, a map that shows the project in real-world context makes the proposal easier to understand. It reduces ambiguity and shortens review cycles.

### Smarter planning

Developers can overlay the site plan with zoning boundaries, flood zones, and road networks. This helps identify issues early, such as encroachments, access constraints, or utility routing challenges.

## How to create a site plan map

### Step 1: Gather the plot data

Collect the plot boundary coordinates, either from a surveyor or by tracing the plot from a satellite image. The boundary is usually a polygon with four or more points. Make sure the coordinates are in WGS84 (latitude and longitude) format.

### Step 2: Draw the proposed buildings

Using the drawing tools, trace the building footprints on the plot. Add labels for blocks, floors, and unit counts. This gives buyers a clear sense of density and layout.

### Step 3: Add amenities and infrastructure

Mark roads, parking, green areas, swimming pools, and common facilities. These details are often what buyers ask about first. Seeing them on a map builds trust.

### Step 4: Add neighborhood context

Include nearby landmarks, schools, hospitals, mosques, and shopping centers. This answers the most common buyer question: "What is around the project?"

### Step 5: Share and export

Publish the map as a link, embed it on the project website, or export it as a high-resolution image for brochures. GeoDataMapper supports GeoJSON export for integration with other GIS tools.

## Common mistakes to avoid

**Using the wrong coordinate system:** Bangladesh developers sometimes receive survey data in local projected coordinates. Convert to WGS84 before uploading, or use GeoDataMapper's projection handling tools.

**Ignoring access roads:** A beautiful site plan means little if the access road is too narrow or missing. Always show the route from the main road to the project entrance.

**Overcrowding the map:** Show enough detail to be useful, but not so much that the map becomes cluttered. Use layers so users can toggle between context, infrastructure, and buildings.

## Real-world use case

A developer in Bashundhara used GeoDataMapper to overlay a 12-story residential project on a satellite base map. They marked the entry road, parking, and a nearby school. The map was embedded on the project website and shared with agents. Pre-booking inquiries increased because buyers could answer their own location questions before calling.

## Getting started

If you are a developer or planner in Bangladesh, start with the [Urban Planning tools](/urban-planning). Upload your plot boundary, draw the proposed structures, and add context. The free tier is enough for a single project; upgrade for larger portfolios or team collaboration.

You can also explore the [Bangladesh real estate solution](/solutions/bangladesh-real-estate) for property mapping features tailored to the local market.