Land-Use Planning
Land-use planning is the rational and orderly arrangement of land for various human activities — residential, commercial, industrial, institutional, agricultural, recreational and conservation — to achieve sustainable, efficient and equitable outcomes. It sits at the intersection of property law, economics, environmental science and urban design.
The process of regulating the use of land by deciding which activities are permitted, prohibited or conditionally allowed in different zones of a city or region. It typically operates through zoning ordinances, master plans, subdivision regulations and building bylaws.
Why regulate land use?
Land markets fail in significant ways:
- Negative externalities — a noisy factory next to homes.
- Public goods under-provision — parks, roads.
- Information asymmetries — buyers cannot foresee future neighbourhood quality.
- Distributional concerns — affordable housing.
Land-use regulation aims to internalise externalities, secure public goods, and balance competing claims on a fixed resource. The intellectual foundation comes from Coase's analysis of social cost and the standard urban economic model of William Alonso (1964), which derives bid-rent curves explaining why different uses outbid one another for proximity to the CBD.
Land-use categories
Most master plans recognise a similar taxonomy:
- Residential — low, medium, high density.
- Commercial — neighbourhood, central, regional.
- Industrial — light, heavy, hazardous.
- Institutional / public — schools, hospitals, government.
- Open space and recreational — parks, sports.
- Agricultural / rural / peri-urban.
- Transport infrastructure — roads, rail, ports, airports.
- Conservation / heritage — protected.
- Mixed-use — promoted by New Urbanism and TOD.
Tools of land-use planning
Zoning
A legally enforceable map dividing the city into zones, each with permitted uses and development controls.
- Euclidean zoning — separates uses into discrete zones; named after the US Supreme Court's 1926 Euclid v Ambler Realty judgment.
- Performance zoning — focuses on outcomes (noise, pollution levels) rather than use categories.
- Form-based codes — regulate building form, scale and street relationship rather than use; favoured by New Urbanists.
- Inclusionary zoning — mandates affordable units in market projects.
- Incentive zoning / TDR — bonus FAR in return for public benefits.
- Mixed-use zoning — explicit support for live-work-play.
Development controls
| Control | Meaning |
|---|---|
| Floor Area Ratio (FAR) | Built-up area ÷ plot area |
| Coverage | Ground-floor footprint as % of plot |
| Setbacks | Distance of building from plot boundary |
| Height limit | Maximum height in metres or floors |
| Density (DU/ha) | Dwelling units per hectare |
| Parking standard | Spaces per DU or per 1,000 ft² |
Other instruments
- Subdivision regulations — minimum lot sizes, layout standards.
- Building bylaws — structural, safety, fire, accessibility.
- Heritage protection — listed buildings, conservation zones.
- Environmental Impact Assessment (EIA) — under Pakistan Environmental Protection Act 1997 (and provincial successors).
- Strategic Environmental Assessment (SEA) — for plans/policies.
- Land readjustment / pooling — Japan model; tested in Karachi pilot.
- Transferable Development Rights (TDR) — allows owners to sell unused development rights to other sites.
- Euclidean zoning dates from US v Euclid v Ambler Realty (1926).
- FAR is the most important density control: FAR 2 means twice the plot area in built-up space.
- Alonso (1964) explained why central locations command higher rents through bid-rent curves.
- Master plans in Pakistan typically have a 20-year horizon (Lahore Master Plan 2050, KSDP 2020).
- EIA is mandatory in Pakistan for major projects under the Pakistan Environmental Protection Act 1997.
The master plan
A master plan (or structure plan / comprehensive plan) is the cornerstone strategic document for a city. A typical master plan contains:
- Existing situation analysis — demography, economy, land use, transport.
- Vision and goals — 20–25 year horizon.
- Population and employment projections.
- Proposed land-use plan — colour-coded map.
- Transport plan.
- Infrastructure plan — water, sewage, drainage, solid waste, power.
- Environment and open-space plan.
- Housing and amenities plan.
- Implementation and phasing — typically broken into 5-year programmes.
- Monitoring and review mechanism.
Pakistani master-plan experience
| City | Plan | Status |
|---|---|---|
| Islamabad | Doxiadis Plan 1960; reviewed 2019 | Selectively implemented; mid-2020s revision underway |
| Karachi | KDP 1974-85; KSDP 2020 (2007) | Largely lapsed; 2047 plan under preparation |
| Lahore | LMP 1966; IMP 2004; LMP 2050 | LMP 2050 under preparation |
| Faisalabad | Originally James Lyall 1880; FDA plans | Updated periodically |
| Peshawar | KP Cities Improvement Project (KPCIP) | Active under ADB |
| Quetta | QDA plans | Outdated |
Pakistan's regulatory architecture
| Level | Instrument |
|---|---|
| National | Pakistan Environmental Protection Act 1997 (now devolved) |
| Provincial | Provincial Local Government Acts; Punjab Land Use (Classification, Reclassification and Redevelopment) Rules 2009 (amended); Sindh BCA building & town planning regulations; KP Urban Planning Act 2003 |
| Specialised authorities | LDA Act 1975 (Lahore Development Authority); Karachi Development Authority Ordinance 1957; FDA Act 1976; Capital Development Authority Ordinance 1960; Bahria Town (private); DHAs (cantonments) |
| Building control | Sindh Building Control Authority (SBCA); Punjab Building & Land Use Regulations 2018; Building Code of Pakistan 2007 (Seismic Provisions revised) |
Land tenure systems
- Cantonment lands under federal Cantonment Boards.
- Provincial Board of Revenue lands — agricultural.
- Urban revenue records in Punjab digitised under Punjab Land Records Authority (PLRA, Act 2017).
- Sindh Land Revenue Act 1967; KP Land Revenue Act 1967.
Contemporary issues
- Encroachment of agricultural land by housing societies (e.g., DHA Lahore Phase IX, Bahria Town Karachi).
- Karachi Circular Railway (KCR) right-of-way disputes.
- Katchi abadi (informal settlement) regularisation under Sindh Katchi Abadi Act 1987 and Punjab Katchi Abadi Act 1992.
- Vertical growth resistance — restrictive FAR in many Pakistani cities.
- Smog and air-quality zoning in Punjab.
- Climate-resilient land-use planning — post-2022 floods.
- Special Economic Zones (SEZs) under SEZ Act 2012 — separate land-use regimes.
Emerging tools
- GIS-based land-use planning — increasingly used by PITB, SUPARCO and provincial planning units.
- Remote sensing for unauthorised construction monitoring.
- Property tax reform — Punjab Urban Immovable Property Tax (UIPT).
- Land value capture (betterment levy) — under-utilised.
- Inclusionary housing mandates — pilot in Naya Pakistan Housing Programme.
For CSS, master five technical terms — FAR, coverage, setback, density (DU/ha), zoning — and one major Pakistani case study (typically Karachi katchi abadis or DHA Lahore agricultural encroachment). Combine them with the EIA requirement under the Pakistan Environmental Protection Act 1997 for a complete answer.