Home ColumnistFrom Consultation to Co-Creation: Planning tools that carry communities along  (II)

From Consultation to Co-Creation: Planning tools that carry communities along  (II)

ENVIRONMENT THURSDAY

by Gbenga Onabanjo
0 comments 6 minutes read

Tools do not replace political will. But they structure it. They create processes that outlive administrations and frameworks that resist arbitrary change… If Lagos — and cities like it — are to grow without fracturing, participation must be engineered into the system, not left to chance or goodwill… Cities endure when their rules reflect their people

IN the last instalment, I argued that citizen participation must move upstream—into the very moment when policies are conceived, not when projects are announced. We would explore how citizens can participate meaningfully to conceive a community that shares same value, culture and similar disposition.

Planning is often treated as a conversation between drawings and laws. Yet cities are lived in by people, not blueprints. The challenge before us is to bridge professional instruments with lived experience—so that development is not done to communities, but shaped with them.

This is where modern planning tools step in. Not as abstract theories, but as operational frameworks that can carry communities along, structure. dialogue, and convert shared values into rules that bind both government and private capital.

  1. Form-Based Codes: Designing the City We Can See

Traditional zoning focuses on use: residential here, commercial there, industrial elsewhere. Form-Based Codes (FBCs) flip the lens. They focus on form—how buildings relate to the street, to each other, and to public space. In architectural it is referred to as “the massing”.

Instead of asking only what a building is used for, FBCs ask:

How tall can it be relative to the street width?

How close should it sit to the sidewalk?

Where do doors, windows, balconies, and setbacks belong?

What makes a street feel safe, walkable, and dignified?

For communities, this is powerful. Residents may not speak in the language of FAR ratios or plot coverage, but they understand shade, noise, privacy, flooding, and traffic. FBC workshops often use images, street sections, and visual simulations—allowing citizens to literally see the future they are being asked to accept.

In practice, an FBC can ensure that even when densification occurs, the street remains humane: trees are protected, ground floors remain active, parking does not dominate public space, and building heights step down near existing homes. Growth becomes structured, not chaotic. Certain parts of Suru-Lere lend themselves to FBC and if another format is adopted, it will distort the soul and  the scale of the neighbourhood.

  1. Heritage Overlays: Protecting Memory in the Age of Momentum

 Not every value can be measured in square metres or rental yield. Some are cultural, historical, and emotional. Heritage Overlays exist to protect these layers of meaning.

A heritage overlay does not freeze a neighbourhood in time. It sets additional rules within a defined area—covering building height, façade treatment, demolition controls, rooflines, and even materials—so that new development respects the character that made the place worth developing in the first place. Such places like the Brazillian Quarters on Lagos Island should be listed.

In cities like Cape Town, Havana, and parts of London, heritage overlays ensure that progress does not erase memory. In Lagos, where colonial-era districts, early post-independence neighbourhoods, and waterfront communities are rapidly being reclassified, such tools are not nostalgic luxuries—they are instruments of identity.

For communities, heritage mapping exercises become a form of collective storytelling. Elders point out historic paths, markets, shrines, schools, and gathering spaces. What emerges is not just a planning layer, but a social archive—one that can be defended in law, not merely in conversation.

  1. Community Design Charters: A Social Contract for Space

 A Community Design Charter is, at its core, a negotiated agreement between residents, planners, and authorities about how a place should grow.

It typically outlines:

Shared values (safety, affordability, greenery, access to water, walkability)

Design principles (height transitions, street character, open space ratios)

Infrastructure expectations (drainage, schools, health centres, transport links)

Developer obligations and community benefits

What makes a charter powerful is not its language—it is its status. When adopted into local planning policy, it becomes a reference point for approvals, not just a community wish list.

In neighbourhoods facing intense private capital pressure, a charter can rebalance power. It allows residents to negotiate from a position of collective clarity, rather than fragmented protest.

With charters, the moneybags can never  have a field day buying such houses and turning them around, distorting the look and feel and character of the neighbourhood.

  1. Social Impact Assessments: Beyond the Balance Sheet

Environmental Impact Assessments are now routine. Social Impact Assessments (SIAs) are not.

An SIA asks uncomfortable but necessary questions:

Who will be displaced, directly or indirectly?

What happens to rents, informal businesses, and social networks?

How will traffic, flooding, noise, and access to services change daily life?

When communities are involved in shaping these assessments, the process shifts from prediction to testimony. Flooding patterns are not guessed—they are narrated. Traffic behaviour is not modeled—it is experienced.

Making SIAs a legal requirement for major reclassification or regeneration projects would force planning decisions to account for human cost, not just return on investment..

  1. Participatory Mapping and Neighbourhood Plans

Maps are powerful. They decide what is visible and what is invisible.

Participatory mapping invites residents to draw their own version of the city:

Flood-prone zones

Informal markets

Safe and unsafe streets

Cultural landmarks

Social gathering spaces

When these maps are formalised into Neighbourhood Plans, they become planning documents, not community sketches. They can guide infrastructure investment, zoning changes, and development priorities.

This tool is particularly effective in informal and waterfront settlements, where official maps often lag behind lived reality.

  1. Independent Review Panels and Planning Mediators

 Conflict is inevitable where land, money, and memory intersect. The question is not whether disputes will arise, but how they are resolved.

Independent review panels—comprising planners, architects, engineers, social scientists, and community representatives—can evaluate major proposals before approvals are granted. Their role is not to block development, but to test it against public interest.

Planning mediators, on the other hand, work in the space between government and residents—translating technical language into everyday terms, and community concerns into professional briefs.

These mechanisms prevent participation from ending in courtrooms, where only those with resources can persist.

Makoko: A Living Test Case

Few places capture the tension between vision and voice as sharply as Makoko.

Often described in headlines as a “slum on water,” Makoko is also a complex, self-organised urban system: housing, schools, markets, religious institutions, and transport networks operating in a fragile ecological setting.

Government schemes have oscillated between ambitious redevelopment visions and abrupt demolition drives. What is often missing is a structured, institutionalised process that carries the community along from concept to construction.

Imagine Makoko approached through a different toolkit:

Participatory mapping to document social and ecological systems on the lagoon.

Community design charters to define acceptable housing typologies, access corridors, and public spaces.

Form-based codes adapted for waterfront architecture—regulating height, spacing, and materials for safety and resilience.

Social impact assessments to track displacement risks and livelihood disruption.

The outcome would not be a perfect city. But it would be a negotiated one.

From Subjects to Stakeholders

The deeper shift required is philosophical. Communities must move from being treated as subjects of planning to stakeholders in planning.

Tools do not replace political will. But they structure it. They create processes that outlive administrations and frameworks that resist arbitrary change.

If Lagos—and cities like it—are to grow without fracturing, participation must be engineered into the system, not left to chance or goodwill.

Cities endure when their rules reflect their people.

In the next instalment, I will  further examine how legal frameworks and institutional reforms can embed these tools into statutory planning practice—so that community participation is not optional, but obligatory.

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