Punjab Building Rules 2026: 5m Shop & SCO Height, Solar Roof, Terrace Toilet, Parking, Fire Exit, High-Tension Lines & Mohali Property Guide
- PropKeyz Editorial Team
Table of Contents
Punjab has changed several important building rules affecting commercial properties, rooftop structures, basement parking, recreational facilities, electrical safety and fire exits.
On 7 September 2026, the Punjab Housing and Urban Development Department notified the Punjab Urban Planning and Development Building (Second Amendment) Rules, 2026, further amending the Punjab Urban Planning and Development Building Rules, 2021. Fresh reporting published on 10 September identifies changes including a higher floor-to-floor limit for booths, shops and shop-cum-offices, rooftop solar flexibility, a small terrace toilet exclusion, car lifts for qualifying basement parking, FAR relief for specified indoor recreational facilities, revised high-tension electrical clearances and stronger fire-stair provisions for taller buildings.
For Mohali property buyers, owners and investors, however, the most important question is not simply:
“What has been relaxed?”
It is:
“Does this relaxation actually apply to my property, and is my building sanctioned accordingly?”
That distinction matters because a general amendment does not automatically change:
- a property’s sanctioned building plan,
- its number of permissible floors,
- an approved zoning or architectural-control sheet,
- its CLU,
- its colony licence,
- its RERA status,
- its title,
- its completion or occupation status.
For example, the fresh amendment raises the maximum floor-to-floor height for booths, shops and shop-cum-offices from the earlier 4.27 metres/14 feet to 5 metres. But the official 2021 commercial rules separately state that overall height can be governed by the applicable control sheet or zoning plan, while the permissible number of storeys depends on the property category and plot width.
So the correct PropKeyz rule is:
5m Floor-to-Floor Height ≠ Extra Floor Automatically Allowed
This complete Punjab Building Rules 2026 guide explains what changed, which rulebook is actually in force after Punjab’s 2025–26 regulatory U-turn, how the new commercial and safety provisions affect Mohali property due diligence, and exactly what buyers should verify before paying a premium for a shop, SCO, commercial unit, plot, apartment or building marketed using the new rules.
Key Takeaways
- The fresh amendment was notified on 7 September 2026 and modifies the Punjab Urban Planning and Development Building Rules, 2021.
- Maximum floor-to-floor height for:
- booths,
- shops,
- shop-cum-offices
- The earlier 2023 amendment to the 2021 Rules had specifically fixed the maximum floor-to-floor height of booths, shops and SCOs at 14 feet.
- A rooftop structure supporting photovoltaic solar panels can now reportedly have up to 2.4m clear height above terrace without that additional height counting toward overall building height or FAR.
- A terrace toilet of up to:
- 6 sq m area
- 2.75m height
- For plots measuring up to 3,000 sq m, car lifts can be used for qualifying basement-parking access subject to prescribed conditions; the reporting says these generally provide access to one basement level below ground, with separate provisions for car showrooms/workshops.
- Regular lifts can now be taken up to terrace level across building categories, subject to applicable laws and NBC 2016 requirements.
- Qualifying common indoor:
- sports,
- games,
- fitness
- That concession is not universal; reported exclusions include residential plots, farmhouses, dwelling units and marriage palaces, among other categories.
- Revised high-tension-line rules prescribe voltage-based:
- vertical clearances,
- horizontal clearances,
- wind-deflection considerations.
- For overhead lines above 650V and up to 33kV, the reported minimum vertical clearance is 3.7m; higher voltages carry additional requirements.
- Buildings exceeding 21m in height must have all required staircases provided as fire-exit staircases under the amended provision.
- The controversial Punjab Unified Building Rules, 2025 were withdrawn on 27 April 2026.
- That withdrawal revived:
- Punjab Urban Planning and Development Building Rules, 2021
- Punjab Municipal Building Bye-Laws, 2018
- The September amendment specifically amends the 2021 Rules.
- Therefore:Punjab Rule Change ≠ Every Property Gets the Same Construction Right
- 5m Height ≠ Extra Floor
- 5m Height ≠ Mezzanine Automatically Approved
- Solar Exemption ≠ Full Rooftop Room Allowed
- Terrace Toilet ≠ Full Terrace Construction Allowed
- Car Lift Allowed ≠ Basement Automatically Sanctioned
- FAR Concession ≠ FAR-Free Construction
- Building Rules ≠ CLU
- Building Rules ≠ Colony Licence
- Building Rules ≠ RERA
- Building Rules ≠ Registry
- Permissible Under Rules ≠ Sanctioned in Your Approved Building Plan
PropKeyz Rule
Always compare the current rulebook, applicable zoning/control sheet, sanctioned building plan and actual construction—not just a broker’s claim about what “Punjab now allows.”
Punjab Building Rules 2026: Quick Answer
The Punjab Building Rules 2026 amendment notified on 7 September changes specific provisions of the Punjab Urban Planning and Development Building Rules, 2021.
The headline changes include:
| Area | Fresh 2026 Position |
|---|---|
| Booth / Shop / SCO floor-to-floor height | Up to 5m |
| Earlier floor-to-floor limit | Approx. 4.27m / 14 ft |
| Rooftop solar supporting structure | Clear height up to 2.4m |
| Terrace toilet | Up to 6 sq m, height up to 2.75m |
| Car lift | Allowed for qualifying basement parking on plots up to 3,000 sq m, subject to conditions |
| Regular lift | Can extend to terrace level |
| Qualifying indoor sports / fitness FAR | 50% of qualifying built-up area counted |
| HT power lines | Revised voltage-based clearances |
| Buildings above 21m | All required staircases to be fire-exit staircases |
But These Changes Do Not Automatically Mean
| New Provision | What It Does Not Automatically Prove |
|---|---|
| 5m shop/SCO floor height | An extra floor is sanctioned |
| 5m floor height | A mezzanine is approved |
| Solar structure exclusion | Rooftop room is permitted |
| Terrace toilet exclusion | Full terrace construction is legal |
| Car lift permission | Basement itself is sanctioned |
| 50% FAR treatment | Entire podium/recreation area is FAR-free |
| Updated HT clearance | Any construction near HT line is safe |
| Fire-exit staircase rule | Other fire-safety/NOC conditions disappear |
Direct Answer
The September 2026 amendment gives greater design flexibility in selected areas while tightening electrical and fire-safety requirements. But a property owner or buyer must still verify the competent authority, zoning/control sheet, approved plan, FAR, permissible storeys, parking, fire requirements and actual construction before assuming the amendment creates a new construction right for that specific property.
What Changed on 7 September 2026?
Punjab’s Housing and Urban Development Department notified the:
Punjab Urban Planning and Development Building (Second Amendment) Rules, 2026
on 7 September 2026.
The amendment modifies provisions of the:
Punjab Urban Planning and Development Building Rules, 2021.
The policy direction is mixed.
Regulatory Relaxation
The amendment gives more flexibility relating to:
- shops/SCO floor height,
- rooftop solar,
- terrace toilets,
- basement access,
- lifts,
- recreational FAR.
Tighter Safety
At the same time, it strengthens:
- high-tension electrical clearances,
- fire-exit staircase requirements.
PropKeyz View
This should not be described simply as:
“Punjab relaxes building rules.”
A better summary is:
Punjab has relaxed selected design constraints while simultaneously strengthening some safety provisions.
Which Punjab Building Rules Actually Apply in 2026?
This is one of the most important parts of the story.
Punjab’s building-rule framework changed repeatedly during 2025–26.
2021
Punjab notified:
Punjab Urban Planning and Development Building Rules, 2021
The official Gazette states that these rules apply to new buildings and to existing buildings when re-erected, reconstructed or removed, under the relevant statutory framework.
2023
The 2021 Rules were amended.
One important commercial amendment stated that:
maximum floor-to-floor height of booths, shops and shop-cum-offices should not exceed 14 feet.
December 2025
Punjab introduced:
Punjab Unified Building Rules, 2025.
These attempted to create one wider unified framework.
27 April 2026
The Punjab Government withdrew the 2025 Unified Rules.
The withdrawal notification revived:
- Punjab Urban Planning and Development Building Rules, 2021
- Punjab Municipal Building Bye-Laws, 2018
and stated they would continue as though the 2025 Unified Rules had never been notified.
6 May 2026
The Punjab and Haryana High Court recorded the State’s withdrawal and dismissed one related writ petition as infructuous, while allowing revival if circumstances later warranted.
7 September 2026
Punjab then amended the revived:
2021 Urban Planning and Development Building Rules
through the fresh Second Amendment Rules, 2026.
PropKeyz Rule
Do not rely on a December 2025 building-rule infographic without checking whether the provision survived the April 2026 withdrawal.
What Happened to the Punjab Unified Building Rules 2025?
The Punjab Unified Building Rules, 2025 had proposed major changes including:
- wider FAR relaxations,
- controversial stilt-plus-four provisions,
- increased commercialisation,
- self-certification-related changes.
They faced:
- public opposition,
- planning concerns,
- legal challenge.
Punjab withdrew them on 27 April 2026.
Important Consequence
The Government did not merely say:
“some provisions are suspended.”
The withdrawal restored the previous frameworks and treated them as though the Unified Rules had never been introduced.
Interesting 5m Height Detail
The withdrawn 2025 Unified Rules had themselves contained a 5,000mm maximum floor-to-floor height for booths, shops and SCOs.
But after withdrawal, the revived 2021 framework again mattered.
The September 2026 amendment now brings the 5m relaxation into the currently revived 2021 Rules framework.
PropKeyz Rule
Same Number in an Old Withdrawn Rule ≠ Current Permission
Always identify:
which rulebook currently creates that permission.
2021 Rules vs 2018 Municipal Bye-Laws
The April 2026 withdrawal revived two separate regulatory frameworks:
Punjab Urban Planning and Development Building Rules, 2021
Relevant under the urban-planning/development-authority statutory framework.
Punjab Municipal Building Bye-Laws, 2018
Relevant within the applicable municipal regulatory framework.
Why This Matters in Mohali
A buyer may simply ask:
“Punjab mein 5 metre allowed hai?”
But a property-specific answer may depend on:
- competent authority,
- scheme,
- project type,
- zoning plan,
- architectural-control sheet,
- municipal/development-authority jurisdiction,
- allotment conditions.
PropKeyz Rule
State-Level Change ≠ Every Site Has Identical Building Controls
Do the New Rules Apply to My Mohali Property?
Do not answer this question using only the location:
Mohali
First identify the property.
Is It
- a GMADA allotment?
- a private licensed colony?
- an SCO in an authority-planned market?
- an independent revenue parcel?
- a municipal building?
- a RERA-registered project?
- a commercial plot with an architectural-control sheet?
Then Verify
- Competent authority
- Applicable building rulebook
- Approved layout
- Zoning plan
- Architectural-control sheet
- Allotment conditions
- Sanctioned building plan
Example
A general rule may say:
up to 5m floor-to-floor height
while the specific property may still be governed by:
- an approved control sheet,
- building-plan sanction,
- storey limit.
PropKeyz Rule
General Permission ≠ Property-Specific Sanction
5m Shop & SCO Floor-to-Floor Height Explained
This is likely the highest-search change.
The fresh amendment raises maximum floor-to-floor height for:
- booths,
- shops,
- shop-cum-offices
to:
5 metres
from the earlier:
4.27 metres / approximately 14 feet.
The earlier 2023 amendment to the 2021 Rules expressly used:
14′-0″
as the maximum.
What Is Floor-to-Floor Height?
Broadly, it means the vertical dimension from one floor level to the corresponding floor level above.
It is not automatically the same as:
- clear internal ceiling height,
- overall building height,
- number of storeys.
Potential Design Benefits
The extra vertical allowance can potentially help with:
- commercial interiors,
- services,
- HVAC,
- signage/design,
- better spatial volume,
- some compliant mezzanine designs where separately permitted.
But
5m permission does not itself sanction any particular internal modification.
5m Floor Height vs Overall Building Height
These are different concepts.
The official 2021 commercial table states that overall height for booths, shops and SCOs can be governed by:
control sheets / zoning plans.
Therefore:
Floor-to-Floor Height
Answers:
How tall can an individual floor interval be under this rule?
Overall Building Height
Answers:
How tall can the complete sanctioned building be?
Number of Storeys
Answers:
How many floors are permitted for that particular commercial category?
PropKeyz Rule
5m Floor Height ≠ 5m Added to Total Permissible Building Height
Does 5m Allow an Extra Floor?
No automatic conclusion should be drawn.
The official 2021 commercial rules separately prescribe storey limits by category/plot width.
The table currently accessible in the official rulebook shows examples including:
- Booth — Ground Floor
- Shop/SCO for certain plot widths — G+1
- wider shop/SCO category — up to G+3
subject to the applicable regulatory controls.
Therefore
If a building was sanctioned for:
G+1
a new floor-to-floor relaxation does not automatically convert it into:
G+2.
PropKeyz Rule
Height Relaxation ≠ Storey Relaxation
Does 5m Automatically Allow a Mezzanine?
No.
A mezzanine is separately regulated.
The 2021 Rules contain separate provisions concerning:
- minimum mezzanine height,
- size,
- lighting,
- ventilation,
- use.
They state, among other things, that aggregate mezzanine area should not exceed one-third of the building’s plinth area under the general provision and specify minimum headroom requirements.
Fresh reporting also says the 2026 amendment changes provisions concerning mezzanine floors in booths, but the brief public report does not provide enough detail to treat every 5m shop as automatically mezzanine-approved.
Before Building a Mezzanine
Check:
- exact amended text,
- occupancy/category,
- sanctioned plan,
- fire requirements,
- FAR treatment,
- structural design.
PropKeyz Rule
5m Height ≠ Automatic Mezzanine Approval
What Do Existing SCO Storey Rules Say?
Under the official 2021 commercial rules, plotted convenient/neighbourhood shopping uses are differentiated by plot width.
The rule table specifies separate:
- FAR,
- ground coverage,
- storey limits,
- corridors.
For example, the accessible rule table shows a maximum ranging from:
- one storey for booths,
- two storeys for one shop/SCO category,
- four storeys for another shop/SCO category.
Why Buyers Must Check This
A broker saying:
“SCO hai, 4 floor legal hain.”
is not enough.
You need to verify:
- width/category,
- control sheet,
- approved plan,
- actual built floors.
Rooftop Solar Structure Up to 2.4m
The amendment permits structures supporting rooftop photovoltaic panels with clear height up to:
2.4 metres above the terrace
without the additional height counting toward:
- overall building height,
- FAR.
Why This Is Useful
Solar installations often need:
- structural frames,
- tilt,
- maintenance access,
- clearance.
The amendment provides more design flexibility.
But
It should not be interpreted as:
2.4 metres of free rooftop construction for any purpose.
PropKeyz Rule
Solar-Support Exemption ≠ Rooftop Room Permission
Does a Solar Structure Count in FAR?
Under the new reported provision, the qualifying photovoltaic supporting structure up to the prescribed 2.4m clear height receives exclusion from:
- overall height,
- FAR.
Important
The exemption relates to:
the permitted solar-support structure
not automatically to:
- enclosed rooms,
- stores,
- offices,
- residential spaces.
Buyer Check
If a seller says:
“Top floor ka covered room solar structure ke under legal hai.”
ask for:
- sanctioned plan,
- applicable rule,
- completion record.
Terrace Toilet: 6 sq m / 2.75m
The amended rules reportedly allow a toilet on the terrace measuring up to:
6 square metres
with maximum height:
2.75 metres
without that structure being counted toward:
- FAR,
- overall building height.
This Is a Specific Exemption
It does not automatically authorise:
- bedroom,
- kitchen,
- office,
- servant quarter,
- full penthouse,
- enclosed terrace hall.
PropKeyz Rule
Terrace Toilet Exemption ≠ Terrace Floor Approval
What You Cannot Automatically Build on a Terrace
Do not convert a narrow exemption into a wider construction right.
A terrace may also contain permitted services such as:
- solar installations,
- tanks,
- lift/machine-related services
subject to applicable rules.
But every structure should be checked against:
- FAR,
- height,
- sanctioned plan,
- fire access,
- structural safety.
Common Sales Claim
“Terrace rights included, upar room bana lena.”
PropKeyz Response
Ask:
Is the proposed construction reflected in an approved revised building plan?
Car Lift for Basement Parking
The amendment permits qualifying basement parking access through:
car lift
for plots up to:
3,000 sq m
subject to prescribed conditions.
A car lift is essentially:
a vehicle-sized elevator
used to move vehicles between parking levels.
Reported Position
Fresh reporting says these generally provide access to:
one basement level below ground
with separate provisions relating to:
- car showrooms,
- workshops.
Why This Matters
A traditional ramp consumes substantial:
- plot space,
- circulation space.
Car lifts can potentially improve usable design on qualifying properties.
What Does the 3,000 sq m Threshold Mean?
The reported relaxation concerns plots:
up to 3,000 sq m
for the relevant car-lift parking provision.
It does not mean:
every plot under 3,000 sq m can automatically dig a basement.
The basement itself still has to comply with applicable:
- building rules,
- setbacks,
- structural requirements,
- drainage,
- fire safety,
- sanctioned plan.
PropKeyz Rule
Car-Lift Permission ≠ Basement Permission
Regular Lifts Up to Terrace Level
The amendment also permits regular lifts up to:
terrace level
across building categories.
However, installation of:
- lifts,
- escalators,
- moving walkways
must comply with applicable law and the National Building Code 2016.
Why This Matters
This can improve:
- accessibility,
- rooftop service access.
But
Lift-to-terrace permission does not legalise:
an otherwise unauthorised rooftop occupancy.
Indoor Sports & Fitness FAR Concession
Another major change relates to qualifying common facilities on podium floors.
Eligible:
- indoor sports,
- games,
- fitness
areas can receive a concession where only:
50% of their qualifying built-up area
is counted toward FAR.
Example
If a qualifying facility has:
1,000 sq m built-up area
the reported calculation would count:
500 sq m toward FAR.
Why Developers Care
FAR is one of the most valuable planning metrics in real estate.
Reducing the FAR burden of qualifying common facilities can make it easier to provide:
- indoor courts,
- gyms,
- recreation spaces
without consuming the same amount of FAR allowance.
Who Does Not Automatically Get the 50% FAR Benefit?
Fresh reporting specifically says the concession is not available for several categories, including:
- residential plots,
- farmhouses,
- dwelling units,
- marriage palaces,
among other excluded uses.
Therefore
A homeowner should not say:
“Gym bana ke half FAR count karva lenge.”
The concession is category-specific.
PropKeyz Rule
FAR Concession ≠ Universal FAR Discount
Understanding FAR After the Amendment
FAR means:
Floor Area Ratio.
At a simplified level, it controls the relationship between:
- permitted floor area,
- plot area.
Different property categories can have different FAR rules.
Important
The amendment does not mean:
Punjab now has one universal FAR.
FAR still depends on matters including:
- building category,
- road width,
- plot type,
- zoning,
- scheme,
- authority.
PropKeyz Rule
One FAR Relaxation ≠ Whole Building FAR Changed
High-Tension Electrical Line Clearances
The amendment substantially revises requirements for buildings near:
high-tension electrical lines.
The new framework uses:
- line voltage,
- vertical separation,
- horizontal separation,
- maximum wind deflection
to determine required clearance.
Reported Example
For overhead lines:
above 650V and up to 33kV
the reported minimum vertical clearance is:
3.7 metres.
Higher voltages require additional clearances.
HVDC
For high-voltage direct-current systems, reported minimum vertical clearance ranges include:
- 4.6m for 100kV
- up to 12.4m for 800kV
with corresponding horizontal requirements.
Important
These examples are not a substitute for the complete technical voltage-clearance table.
For a real site:
get the exact line voltage and professional/authority verification.
Can You Build Directly Below an HT Line?
Do not assume so.
Electrical-line restrictions exist because of:
- electrocution risk,
- flashover,
- line movement,
- fire risk,
- maintenance access.
Before Buying Land Near an HT Line
Verify:
- Line voltage
- Tower/pole location
- Actual line alignment
- Required horizontal clearance
- Required vertical clearance
- Wind-deflection requirement
- Buildable envelope after clearance
PropKeyz Rule
Large Plot Area ≠ Fully Buildable Plot Area
An HT corridor can materially affect:
- layout,
- FAR usability,
- building positioning.
Buildings Above 21m: Fire-Exit Staircases
The amendment strengthens fire safety for taller buildings.
Buildings exceeding:
21 metres
must have:
all required staircases provided as fire-exit staircases.
Why This Matters
For:
- high-rise residential,
- commercial,
- institutional,
- mixed-use
development, staircase design directly affects life safety.
Important
This does not mean a building below 21m requires:
no fire safety.
Other:
- occupancy,
- floor area,
- basement,
- use
requirements may separately trigger fire provisions.
PropKeyz Rule
One Fire Rule Threshold ≠ Fire Compliance Starts Only at 21m
Building Rules vs Sanctioned Building Plan
This is perhaps the most important buyer distinction in the entire article.
A building rule answers:
What may potentially be permissible under the regulatory framework?
A sanctioned building plan answers:
What was actually approved for this property?
These are not the same.
Example
The amended rule says:
SCO floor-to-floor height can be up to 5m.
But your actual SCO plan may have been sanctioned earlier at:
4.27m.
That does not automatically mean the owner may simply increase height during construction.
PropKeyz Rule
Permissible Rule ≠ Sanctioned Plan
Can an Existing Building Automatically Use a New Relaxation?
Do not assume that it can.
For an existing:
- shop,
- SCO,
- building under construction,
a new relaxation may potentially require consideration of:
- sanctioned plan,
- revised plan,
- current construction stage,
- completion status,
- competent-authority procedure.
Example
A completed shop cannot automatically add:
- a mezzanine,
- a terrace toilet,
- a higher floor
merely because a general rule has changed.
PropKeyz Rule
New Rule ≠ Automatic Retrospective Building Modification
When Might a Revised Building Plan Be Needed?
Whether a revised plan is required depends on the:
- nature of alteration,
- existing sanction,
- competent authority,
- applicable procedure.
Potential changes requiring authority review can include:
- structural alteration,
- floor configuration,
- FAR change,
- staircase/lift change,
- terrace structure,
- basement circulation.
Buyer Question
If seller says:
“New rule ke hisaab se alteration legal ho gaya.”
ask:
“Revised sanctioned plan kahan hai?”
Completion / Occupation Certificate Impact
A completion/occupation process typically assesses whether the building has been constructed in accordance with:
- approved plans,
- applicable rules,
- conditions.
Therefore
A rule relaxation cannot safely be used to excuse an old deviation unless:
- the competent authority accepts it,
- revised approval/regularisation is legally available where applicable.
PropKeyz Rule
New Relaxation ≠ Automatic Regularisation of Old Violation
Building Rules vs CLU
This distinction is critical for land buyers.
CLU
Addresses:
Change of Land Use
for relevant land.
Building Rules
Address:
how a permitted building may be planned and constructed.
Therefore:
Building Rule Permission ≠ CLU Permission
For the full planning framework, read:
PropKeyz Rule
Ownership ≠ CLU ≠ Building Plan
Building Rules vs Colony Licence / Layout
A developer cannot simply say:
“Building rules allow this height, so project approved hai.”
A project may separately require:
- colony licence,
- approved layout,
- zoning,
- project approvals.
Building Rules
Control:
design/construction norms.
Colony / Layout Approval
Controls:
wider project development.
PropKeyz Rule
Building Permission ≠ Colony Approval
Building Rules vs RERA Registration
Punjab RERA registration serves a different function.
A project may need RERA registration because of:
- development/sale obligations,
- disclosures,
- promoter regulation.
Building rules address:
physical/planning standards.
Therefore
RERA Registration ≠ Permission to Deviate From a Sanctioned Building Plan
This is especially important when buying:
- apartments,
- commercial units,
- new launches.
For active projects, also see:
New Launch Projects in Mohali 2026
Building Rules vs Registry
A sale deed/registry records a property transaction.
It does not automatically certify that every physical alteration inside the property is:
sanctioned construction.
This distinction became especially important in PropKeyz’s analysis of Peer Muchalla construction violations.
PropKeyz Rule
Registry ≠ Sanctioned Construction
When buying a built property, compare:
registered asset + sanctioned plan + physical site.
Buying a Shop or SCO in Mohali After the 2026 Amendment
Do not buy only because a seller says:
“New rules se commercial property ka potential badh gaya.”
Verify:
Property Identity
- Sector / market
- Plot/site number
- Property category
- Plot width
- Plot depth
Authority
- Competent authority
- Allotment letter
- Conveyance/ownership document
Planning
- Layout plan
- Zoning plan
- Architectural-control sheet
Building
- Sanctioned building plan
- Permissible storeys
- Sanctioned floor heights
- Actual floor-to-floor height
- FAR
- Ground coverage
- Mezzanine approval
Basement / Parking
- Approved basement
- Approved use
- Parking arrangement
- Car lift/ramp approval
Safety
- Fire requirements
- HT-line impact
- Staircases
- lifts
Completion
- Completion/occupation status
- Physical construction vs plan
Transaction
- Existing dues
- Encumbrance
- leasehold/freehold status
- transfer conditions
PropKeyz Rule
Buy the sanctioned commercial asset—not the future modification somebody says you can make later.
Buying an Apartment or High-Rise Unit
Apartment buyers may think:
“Shop-height change se mera flat ka kya lena dena?”
But other parts of the amendment can matter to larger developments.
Especially:
- fire-exit staircases above 21m,
- lifts,
- podium recreational FAR,
- HT-line safety.
Verify
- Punjab RERA registration
- approved building plan
- approved height
- fire compliance
- sanctioned amenities
- actual construction
- occupation/completion position
Important
A brochure showing:
gym / indoor court
does not itself prove how that facility has been accounted for in approved FAR.
Buying an Independent House or Plot
Not every new amendment is relevant to an independent residential plot.
For example, the reported 50% FAR concession for qualifying sports/fitness facilities specifically excludes categories including residential plots.
What Still Matters
Independent-plot buyers should verify:
- applicable residential rules,
- plot dimensions,
- setbacks,
- permissible height,
- FAR,
- basement,
- zoning,
- sanctioned plan.
PropKeyz Rule
Commercial Relaxation ≠ Residential Relaxation
Builder & Developer Due-Diligence Checklist
If a builder markets the amendment as an advantage, ask:
“5m Height Available”
Show:
exact relevant provision + revised approved plan.
“Solar Area FAR-Free”
Show:
qualifying solar design.
“Terrace Toilet Allowed”
Show:
approved terrace arrangement.
“Basement Car Lift Approved”
Show:
sanctioned basement and parking plan.
“Sports Facility Gets FAR Benefit”
Show:
qualifying project category and sanctioned FAR calculation.
“HT Line No Issue”
Show:
electrical-clearance compliance.
“Fire Exit Updated”
Show:
approved fire/life-safety design.
PropKeyz Rule
Marketing Benefit ≠ Approved Benefit Until It Appears in the File
Confirmed Change vs Misleading Sales Claim
| Confirmed / Reported Change | Misleading Interpretation |
|---|---|
| SCO floor-to-floor height up to 5m | Every SCO can add another floor |
| 5m allowed | Mezzanine automatically approved |
| Solar support up to 2.4m excluded | Any terrace room becomes FAR-free |
| 6 sq m terrace toilet excluded | Full terrace construction permitted |
| Car lift provision introduced | Basement automatically legal |
| 50% qualifying recreation FAR | Every gym is half-FAR |
| Revised HT clearances | Land under power line fully buildable |
| >21m fire stair provision | Other fire rules do not apply |
| Rule relaxation exists | Existing deviation automatically regularised |
PropKeyz Rule
Read the Permission Narrowly—Not as a Blanket Regularisation Scheme
Property Approval Stack
A buyer should understand where building rules fit.
1. Ownership / Title
Who owns the property?
↓
2. Land Use / CLU
Can that use occur on the land?
↓
3. Licence / Layout / Zoning
Is the wider development approved?
↓
4. Building Rules
What construction parameters may be permissible?
↓
5. Sanctioned Building Plan
What was actually approved for this building?
↓
6. Construction
What was physically built?
↓
7. Completion / Occupation
Was completed construction accepted through the applicable process?
↓
8. RERA
Where applicable, are promoter/project obligations registered and disclosed?
PropKeyz Rule
Each Layer Answers a Different Question
Complete PropKeyz Buyer Verification Checklist
Before buying property because of the new Punjab Building Rules 2026, verify:
Applicable Law
- Which authority governs the property?
- 2021 Rules applicable?
- Municipal bye-laws applicable?
- Project-specific controls?
Property
- Exact plot/unit
- Property category
- Plot size
- Plot width
- Approach road
Planning
- CLU where required
- Colony licence
- Layout
- Zoning/control sheet
Building Plan
- Approved plan
- Plan date
- Revised plan, if any
- FAR
- ground coverage
- number of floors
- overall height
- floor-to-floor height
Commercial Property
- Booth / shop / SCO classification
- 5m provision actually applicable?
- Mezzanine shown?
- Basement approved?
- Car lift/ramp shown?
Terrace
- Solar arrangement
- Terrace toilet
- Lift to terrace
- Other rooftop structures
Safety
- HT line nearby?
- Exact voltage?
- Clearance?
- Fire-exit staircase?
- Fire approval where applicable?
Completion
- Completion certificate
- Occupation status
- actual vs approved construction
Project
- RERA where applicable
- promoter disclosures
Transaction
- title
- registry/conveyance
- dues
- transfer restrictions
- physical inspection
Final Rule
Never price an unapproved future alteration as though it already exists legally.
PropKeyz Analysis
The Punjab Building Rules 2026 amendment is more significant than a simple increase in shop height.
It reveals how Punjab is trying to balance:
commercial flexibility
with:
safety and planning controls.
1. 5m Is a Commercial Design Change, Not a New-Floor Policy
The biggest mistake will be marketing the 5m limit as:
“ab extra floor ban jayega.”
Floor-to-floor height and storey count are separate controls.
2. It Could Improve Commercial Design
A 5m envelope can potentially create:
- better interiors,
- service space,
- premium retail proportions.
This may increase the functional appeal of certain commercial properties.
But commercial value should be based on:
actual sanctioned potential.
3. Mezzanine Will Become a Sales Buzzword
Expect advertisements saying:
“5m ceiling — mezzanine possible.”
Do not value the mezzanine until its legal/approved status is confirmed.
4. Solar Flexibility Is Sensible—but Narrow
Punjab is making rooftop solar structures easier to accommodate without penalising the building’s FAR/height calculation.
That does not create:
free rooftop built-up area.
5. Terrace Toilet Will Be Widely Misinterpreted
A 6 sq m toilet is a limited concession.
It is not:
approval for another terrace unit.
6. Car Lifts Could Improve Smaller Commercial Sites
Ramps can consume valuable commercial land.
A properly sanctioned car lift can improve:
- site efficiency,
- parking design.
But the basement itself must remain legally approved.
7. Recreational FAR Relief Can Improve Project Amenities
For qualifying developments, partial FAR treatment can make better common indoor amenities commercially feasible.
But buyers should ensure:
the project actually qualifies.
8. HT-Line Rules Can Reduce Usable Land
A plot may look large on paper.
Yet HT clearances may constrain:
- building footprint,
- tower placement,
- layout.
This becomes highly important when evaluating raw/private land.
9. Fire Safety Has Become Stricter at the Same Time
The policy is not pure deregulation.
Buildings above 21m face stronger staircase treatment.
That matters especially for:
- apartments,
- commercial towers,
- mixed-use development.
10. The 2025–26 U-Turn Makes Old Internet Content Dangerous
Search results may still contain:
- 2025 Unified Rule tables,
- S+4 explanations,
- old FAR graphics.
Because the Unified Rules were withdrawn in April 2026, those materials cannot simply be treated as current law.
11. The New Amendment Has to Be Read Against the Revived 2021 Rules
The September 2026 amendment does not create a completely new rulebook.
It:
modifies the existing 2021 framework.
So a buyer needs:
2021 Rules + amendments + property-specific controls
not just a news article.
12. Mohali’s SCO Market Could See the Biggest Marketing Impact
SCOs are already a major investment product across Greater Mohali.
The 5m provision will likely be used in:
- fresh sale pitches,
- renovation pitches,
- commercial investment marketing.
PropKeyz should insist on:
sanctioned plan verification.
13. Building Rules and CLU Must Stay Separate
A land parcel with the potential for a taller/flexible commercial building is irrelevant if:
the underlying commercial land use itself is not properly approved.
14. Registry Cannot Legalise Building Deviations
A buyer may acquire registered ownership of a commercial unit while still inheriting:
- unauthorised modification,
- staircase deviation,
- terrace enclosure,
- basement misuse.
15. New Rules Create Opportunity Only After Approval
The value chain is:
Rule Change
↓
Property Eligible
↓
Plan Revised / Sanctioned Where Required
↓
Compliant Construction
↓
Completion
Only then does the regulatory opportunity become a clean property feature.
Final PropKeyz Analysis
The September 2026 Punjab building amendment creates real flexibility for commercial design, solar infrastructure, selected terrace facilities, parking and amenities while tightening electrical and fire safety. But its investment value is property-specific. Buyers should never pay for “new-rule potential” until the competent authority, zoning/control sheet, sanctioned building plan and physical construction all support that potential.
PropKeyz Verdict: Punjab Building Rules 2026
The Punjab Building Rules 2026 amendment is important for:
- shop owners,
- SCO buyers,
- commercial investors,
- builders,
- architects,
- apartment buyers,
- land investors.
Biggest Commercial Change
5m maximum floor-to-floor height for booths, shops and SCOs
instead of the earlier 14ft limit.
Biggest Rooftop Changes
- qualifying solar structure up to 2.4m
- terrace toilet up to 6 sq m / 2.75m
with the reported FAR/height exclusions.
Parking
Car lifts can improve basement access in qualifying plots up to 3,000 sq m, subject to conditions.
Amenities
Specified common indoor recreation facilities can receive partial FAR treatment.
Safety
Punjab has simultaneously tightened:
- HT electrical clearances,
- fire-exit staircase requirements above 21m.
But Buyers Should Remember
5m Height ≠ Extra Floor
5m Height ≠ Mezzanine Automatically Legal
Solar Exemption ≠ Terrace Room
Terrace Toilet ≠ Rooftop Flat
Car Lift ≠ Basement Approval
New Rule ≠ Revised Sanctioned Plan
Building Rules ≠ CLU
Building Rules ≠ RERA
Registry ≠ Sanctioned Construction
Final PropKeyz Rule
The question is not only “What do Punjab’s rules permit?” The property-investment question is “What has the competent authority actually approved on this exact site?”
Frequently Asked Questions
What are the Punjab Building Rules 2026 changes?
The September 2026 amendment changes provisions of the Punjab Urban Planning and Development Building Rules, 2021 relating to shop/SCO floor heights, rooftop solar structures, terrace toilets, basement car lifts, lifts to terrace, qualifying recreational FAR, high-tension electrical clearances and fire-exit staircases.
When were the fresh Punjab building rules amended?
The Punjab Urban Planning and Development Building (Second Amendment) Rules, 2026 were notified on 7 September 2026.
What is the new maximum floor-to-floor height for shops in Punjab?
The reported maximum for booths, shops and shop-cum-offices is now 5 metres, increased from about 4.27m/14ft.
Was the earlier limit really 14 feet?
Yes. The 2023 amendment to the Punjab Urban Planning and Development Building Rules, 2021 specified a maximum floor-to-floor height of 14′-0″ for booths, shops and SCOs.
Does 5m mean I can build an extra floor?
No. Floor-to-floor height and permissible number of storeys are separate controls. Check the applicable zoning/control sheet and sanctioned building plan.
Can I build a mezzanine because my shop is 5m high?
Not automatically. Mezzanine floors are separately regulated and the property-specific sanctioned plan must be checked.
How high can a rooftop solar structure be?
The amended rules reportedly permit qualifying photovoltaic supporting structures with clear height up to 2.4m above terrace without that additional height being counted toward overall height or FAR.
Can I build a room under the solar panels?
The solar-support exemption should not be treated as permission for an enclosed habitable room. Verify the sanctioned plan and exact rule.
Can a toilet be built on the terrace?
The fresh provision reportedly permits a terrace toilet of up to 6 sq m and 2.75m height, excluded from FAR and overall building height under the specified provision.
Does that mean I can construct another terrace floor?
No. A specific toilet exemption is not permission for a complete rooftop unit.
Are car lifts allowed for basement parking?
Yes, the amendment provides for qualifying car-lift access to basement parking on plots up to 3,000 sq m, subject to prescribed conditions.
Does a car lift make my basement legal?
No. Basement approval, use and construction must separately comply with the applicable sanctioned plan and rules.
Can normal lifts go to terrace level?
The fresh rules reportedly permit regular lifts up to terrace level across building categories, subject to applicable law and NBC standards.
What is the 50% FAR concession?
For eligible common indoor sports, games and fitness facilities on qualifying podium floors, only 50% of qualifying built-up area is counted toward FAR.
Does that apply to an independent residential house?
Fresh reporting says several categories are excluded, including residential plots, farmhouses and dwelling units.
What is the HT-line clearance rule?
The amendment sets voltage-based vertical and horizontal building clearances from high-tension electrical lines and considers maximum line deflection due to wind.
What is the clearance for lines up to 33kV?
For overhead lines above 650V and up to 33kV, the reported minimum vertical clearance is 3.7m. Exact property compliance should use the full technical table.
What changed for buildings above 21m?
Buildings exceeding 21m must have all required staircases provided as fire-exit staircases under the amended provision.
Are the Punjab Unified Building Rules 2025 still applicable?
The 2025 Unified Rules were withdrawn on 27 April 2026. The 2021 Urban Planning and Development Rules and 2018 Municipal Building Bye-Laws were revived.
Do the September 2026 changes apply to every property in Punjab?
Do not assume identical application. The September amendment modifies the 2021 Urban Planning and Development Building Rules. Property owners should verify the competent authority, applicable regulatory framework, zoning and project-specific controls.
Does this automatically apply to every SCO in Mohali?
No. A buyer should check the individual SCO’s applicable control sheet, plan sanction, plot category and actual construction.
Can an old SCO automatically increase its floor height to 5m?
Do not assume so. Existing sanction and any need for revised approval must be checked with the competent authority.
Do new rules automatically regularise old construction violations?
No. A new relaxation should not be treated as automatic regularisation of an existing unauthorised structure.
Is building-rule compliance the same as CLU?
No. CLU deals with land-use permission, while building rules govern building parameters.
Is RERA registration proof that the building follows the sanctioned plan?
No. RERA registration does not give a promoter permission to deviate from the sanctioned plan.
Does registry prove construction is approved?
No. Registered ownership and building-plan compliance are separate issues.
Continue Your PropKeyz Research
CLU in Mohali 2026
Before buying land or commercial property, understand why:
Ownership ≠ Development Permission
and:
CLU ≠ Building Plan ≠ RERA
New Launch Projects in Mohali 2026
For buyers comparing current projects, check approvals and current construction instead of relying only on future-rule potential.
Read New Launch Projects in Mohali 2026
Sector 87 Mohali Commercial Hub 2026
Understand one of Mohali’s emerging commercial-development stories.
Read Sector 87 Mohali Commercial Hub 2026
Mohali Sector 101 & 103 Industrial Parks 2026
Understand how planning, acquisition and eventual industrial construction are separate stages.
Internal Link: Mohali Sector 101 & 103 Industrial Parks 2026
Peermuchalla Illegal Flats 2026
Understand the critical distinction:
Registry ≠ Sanctioned Construction
Internal Link: Peermuchalla Illegal Flats 2026
Mohali Property Disputes 2026
For:
- construction disputes,
- injunctions,
- agreements,
- owner documentation.
Internal Link: Mohali Property Disputes 2026
Buying a Shop, SCO, Plot or Apartment in Mohali?
If a seller or developer is using the new Punjab building rules as a sales point, share with PropKeyz:
- Project / market name
- Sector / location
- Property type
- Plot or unit size
- Asking price
- Existing construction
- Claimed additional construction potential
- Approved-plan details available
- Self-use or investment objective
PropKeyz can help organise the property comparison and identify which planning, authority or project documents should be verified before you price the claimed benefit into your purchase.
Speak With PropKeyz
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- tenant placement,
- verification coordination,
- rent management,
- inspections,
- maintenance coordination,
- move-in/move-out support,
- owner updates.
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About the Author — Charika
Charika contributes practical real-estate research and market insights for PropKeyz, backed by 10+ years of real-estate experience. PropKeyz Research focuses on Mohali, Chandigarh, Panchkula, Zirakpur, Kharar, New Chandigarh and the wider Tricity region, with particular emphasis on GMADA, Punjab RERA, building and planning approvals, land acquisition, property management and buyer due diligence.
Sources & Verification
This article was last fact-checked on:
11 September 2026
Punjab Urban Planning and Development Building Rules, 2021 — Official PUDA/Gazette Copy
Used to verify:
- official 2021 rule framework,
- commercial plot categories,
- storey structure,
- zoning/control-sheet role,
- general building provisions.
View Official Punjab Urban Planning and Development Building Rules, 2021
Punjab Urban Planning and Development Building Amendment Rules, 2023
Used to verify the earlier:
14-foot maximum floor-to-floor height
for booths, shops and shop-cum-offices.
Punjab Urban Planning and Development Building (Second Amendment) Rules, 2026 — Current Reporting
Used to verify the September 2026 changes involving:
- 5m floor-to-floor height,
- rooftop solar,
- terrace toilet,
- car lift,
- lifts,
- recreational FAR,
- HT-line clearances,
- fire-exit staircases.
27 April 2026 Withdrawal Notification
Notification No.:
H-U-11020/22/2026-4H1/I/1378803/2026
Used to verify:
- withdrawal of Punjab Unified Building Rules, 2025,
- revival of 2021 Rules,
- revival of 2018 Municipal Building Bye-Laws.
Punjab & Haryana High Court — 6 May 2026
Used to confirm that the State placed the withdrawal notification before the High Court and the related petition was dismissed as infructuous with liberty regarding revival if circumstances warranted.
Verification Note
The September 2026 amendment must be interpreted with the underlying:
- 2021 Rules,
- earlier amendments,
- property category,
- competent authority,
- approved layout,
- zoning/control sheet,
- sanctioned plan.
PropKeyz therefore does not interpret:
5m floor-to-floor height
as automatic permission for:
- additional storeys,
- mezzanines,
- terrace floors.
Likewise, the article does not interpret:
solar / toilet / car-lift / FAR concessions
as blanket regularisation of existing unauthorised construction.
Disclaimer
This article is intended for:
- property education,
- buyer due diligence,
- owner awareness,
- planning and building-rule research.
It is not:
- architectural advice,
- structural engineering advice,
- fire-safety certification,
- electrical-safety certification,
- legal advice,
- building-plan sanction,
- authority approval.
Building permissions are property-specific and may depend on:
- competent authority,
- zoning,
- architectural-control sheet,
- layout,
- CLU,
- sanctioned building plan,
- plot dimensions,
- road width,
- project conditions,
- fire requirements,
- electrical clearances.
Before:
- altering a shop,
- adding a mezzanine,
- increasing floor height,
- constructing on a terrace,
- modifying a basement,
- installing a car lift,
- constructing near an HT line,
obtain the applicable:
- architectural,
- engineering,
- authority,
- legal
verification.
PropKeyz does not guarantee that any particular building alteration will be sanctioned merely because a general 2026 rule has changed.
Your Property. Our Responsibility.
