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Wing C · Drawings & surveys · Western Cape

Extension Plans in Cape Town

Free extension plans quotes from draughtspersons and architects serving Cape Town, Western Cape. One request, no obligation.

A face-brick family house with a newly built plastered bedroom wing on one side, a matching slate-grey IBR roof and a paved patio, on a commercial street in Cape Town

Old and new work shown48.4 m² · 1:100

Extension Plans, Cape TownDwg DR-05 · CAP
Suits
Added rooms, storeys, garages and patios
Popular here
Sloping-site homes, heritage alterations and backyard dwellings
Who draws them
Studios in Woodstock, Claremont and the city bowl, draughtspersons in every suburb
Approved by
City of Cape Town
Turnaround
Measure-up in a week, plans in 3 to 5 weeks, council times vary by zone

Every draughtsperson starts with the same questions: what is there now, how big is it, and what are the drawings for. Answer them once in a request for extension plans in Cape Town, and we pass it to draughtspersons and architects who cover Cape Town and nearby areas of Western Cape.

Extension Plans in Cape Town

Many homes in Cape Town were built decades ago and are now being extended with extra bedrooms, enclosed patios and converted garages. Draughtspersons across Western Cape draw alterations and additions, check building lines and handle the council submission. Give the erf number and say whether the house has approved plans on record.

The main extension plans page explains the drawings, the standards and the costs in more detail.

Cape Town notes on drawings & surveys

Cape Town drawing jobs range from 3D renders for off-plan flats on Voortrekker Road and in Century City to as-built plans for older Woodstock cottages being sold. Restaurant owners in Kloof Street and on the Waterfront need kitchen and escape layouts. Landlords with student rooms around Rondebosch and Observatory often need measured plans for the municipality. Electrical plans should allow for load shedding backups and solar from the start.

Homes and buildings in Cape Town

Cape Town is a patchwork of stand types. On the Atlantic seaboard and in Constantia and Bishopscourt, large houses sit on steep slopes with views, wind and heritage rules. Woodstock, Observatory and the Bo-Kaap hold Victorian cottages where alterations are closely watched. On the Cape Flats, Mitchells Plain and Khayelitsha homes get backyard rooms and extra storeys, while the sandy ground and high winter water table shape the foundations. Northern suburbs such as Durbanville and Milnerton favour new estates with design guidelines. Plans go through the City of Cape Town, and many owners ask for both drawings and an engineer.

A South African face-brick house with a newly built plastered wing and matching roof added to one side, seen from the garden in daylight
A South African face-brick house with a newly built plastered wing and matching roof added to one side, seen from the garden in daylight

The requests we see from Cape Town usually come from:

  • Families building a new house: an extra bedroom, a bigger kitchen or a study, drawn to join neatly onto the existing house
  • Owners adding or changing rooms: alterations and additions plans that show demolitions, new walls and the roof join for council
  • Developers and builders: extended unit types or an added storey on existing houses before they are resold
  • Estate agents, sellers and landlords: plans that bring an altered house into line, so the sale can pass through transfer
  • Rental and granny flat investors: a garage or outbuilding converted into a rentable room with its own entrance
  • Shops, offices and restaurants: an added storeroom, kitchen or office wing on an existing shop or workshop
  • Churches, schools and crèches: a classroom, hall or vestry added to an existing church or school building
  • Farms, smallholdings and rural homesteads: extra rooms on a farmhouse or homestead, or an enclosed veranda for the family

Local tips for Cape Town

Most asked for in Cape Town: sloping-site homes, heritage alterations and backyard dwellings. Who draws them: studios in Woodstock, Claremont and the city bowl, draughtspersons in every suburb. A useful tip: ask whether an overlay zone or heritage area applies before the first sketch.

Extension Plans usually suits added rooms, storeys, garages and patios, drawn as existing and new work drawn together. For families building a new house, the biggest group here, that usually means an extra bedroom, a bigger kitchen or a study, drawn to join neatly onto the existing house. On the ground: south-easter wind, sandy Flats and steep slopes: ask for an engineer's report.

What to include in your request

  • What you want to add and where it will go
  • The address or erf number and the stand size
  • Whether the house has approved plans on record
  • Photos of the area to be extended
  • Whether you will live in the house while building

A rough idea of the rooms is enough: the brief on this page turns it into a block plan and a floor area.

Service area: Cape Town and surrounds

Our network covers Cape Town together with Century City, Woodstock, Epping, Montague Gardens, Paarden Eiland, Claremont, Salt River. A street address or the stand number helps a draughtsperson check zoning, building lines and servitudes before quoting.

Frequently asked questions

What do extension plans cost in Cape Town?
It depends on the size of the building, what must be drawn and whether it goes to council. Ballpark: R60 to R160 a square metre for the drawings. Send your request and a draughtsperson serving Cape Town will quote you.
What turnaround should I expect in Cape Town?
For extension plans: drawings in 2 to 5 weeks. Locally: measure-up in a week, plans in 3 to 5 weeks, council times vary by zone. Allow time for your own changes to the design: most delays happen before the plans ever reach council.
Who approves building plans in Cape Town?
City of Cape Town. South-easter wind, sandy Flats and steep slopes: ask for an engineer's report. Ask whether an overlay zone or heritage area applies before the first sketch. For the full process, see building plan approval in Cape Town.
Are you a draughtsperson in Cape Town?
Independent professionals who work around Cape Town quote you directly; FloorPlan.co.za only passes your request on and never does the work. Ask each one for its SACAP registration number before you pay a deposit.

More plans and drawings in Cape Town

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Write the brief the way a draughtsperson would ask for it: the project, the rooms or the size, and where you are. Draughtspersons and architects who work in your area quote you directly.

Client briefDwg DR-05 · scale 1:100

01The project

02The plan (optional, it sizes the job)

FOOTPRINT · TO SCALE

Floor area
-
Rooms
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Storeys
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Drawing fee
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Choose the rooms to draw the plan. It is a sketch for the draughtsperson, not a design.

Extras

03Stand and timing

04Drawing list (optional)

  1. L01
  2. L02
Up to 12 lines: drawings, views or visits.
Needs and options

05Your details

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