Real Estate
Development
Deputyship
Construction Pilot Study
Q2 - 2020
housing.sa
/ SaudiHousing
Preface
This document aims at presenting the results of the “Construction Pilot Study”
exercise performed by the Real Estate Development Deputyship. The exercise
mainly aims at providing an overview of the costing data points of a 235 sqm
residential villa consisting of 2.5 floors. The Construction Pilot Study to be pub-
lished quarterly - starting Q2 2020 - and is owned by the Real Estate Develop-
ment Deputyship - REDD.
The exercise was conducted in liaise with a number of local Saudi contractors
and was validated by several engineering offices to ensure the accuracy and
reliability of the provided datapoints. When choosing the material, the prefer-
ence was given to locally produced material, and imported material was only
assumed in cases where there exists no locally produced alternative. All results
are sanitized and are detailed across the different construction layers (structur-
al, architectural, mechanical, electrical), and all costs are split across material
and labor costs. It also took into consideration that all requirements follows
the Saudi Building Code and the Ministry of Housing requirements.
The Objective
To conduct a cost analysis on building materials and labor in Saudi Arabia. The document
provides an overview for the Study and focuses on:
01 Providing an overview of the Study, the participating entities, its frequen-
cy, etc...
02 Presenting the approach and methodology followed to develop the Pilot
Study and analyze the results.
03 Detailing results and deriving key findings about the current pricing of
conventional construction in the Kingdom.
The Definition
Owner Frequency
Real Estate Development Quarterly, starting in Q2
Deputyship 2020
The Construction Pilot Study can be defined as a normalised average of prices for a given class of product
or services in a specific location over a given period, and typically used to compare changes in cost over
time and between geographical locations.
The Study will be published quarterly and is owned by the Real Estate Development Deputyship.
Indicator Methodology
We followed the building approach in Saudi Arabia
1 Project requirements have been identified
- Develop a detailed BoQ for a housing unit of 235 sqm built up area on a land of 200 sqm.
- BoQ includes structural, architectural, mechanical and electrical components.
2 Gather costing data in liaise with local contractors
- Reach out to several Saudi contractors to get quotations from their cost engineers for the BoQ
developed.
- Collaborate with Engineering office to review and sanitize received data.
3 Analyze material used for construction
- Understand contractors’ reliance on locally produced materials vs. imported materials for the
construction of houses in KSA.
4 The results were compiled, and the main conclusions drawn (updated regularly)
- Revalidate the prices of all the BoQ items to capture changes in materials & labor cost periodically.
- Track changes in price due to socio-economical factors such as increase in VAT, custom fees etc.
01 Setting The Requirements For Projects Of The Ministry Of Housing
Initially, project requirements were developed and bill of quantities defined
Project Specifications
Number of Villas 50
Built up Area per Villa 235 sqm.
Land Size per Villa 200 sqm.
Number of Floors per Villa 2.5
BoQ Elements
Mechanical Electrical Architectural Structural
Water Supply Valves Earthing System Masonry Earthwork
Drainage & Vent Syst. Lighting Points Metal Works Blinding concrete
Water Tank Panel Boards Thermal & Protection Foundations
Pumps Door-bell System Doors & Windows Columns & Walls
The list above is not exclusive and is only for explaining purposes.
The BoQ was developed based on a housing project that consists of 50 villas with a built-up area of
235sqm on a land size of 200sqm per villa. Each villa has 3 floors. The BoQ contains a detailed
breakdown of Structural, Architectural, Electrical and Mechanical works as follow:
Structural: Including but not limited to Earthwork, Blinding concrete, Foundation.
Architectural: Including but not limited to Masonry, Metal works, Thermal & Protection.
Electrical: Including but not limited to Earthing system, Lighting points, Panel boards.
Mechanical: Including but not limited to Water supply valves, Pumps, Drainage & vent system.
* Project specification comply with the Saudi Building Code and the Ministry of Housing requirements
Perspective of the housing unit model
on which the cost was measured
The design components of the housing unit upon which the cost was measured
1 Living room
1 Dining room
1 Majlis
1 Kitchen
7 Toilets
1 Master Bedroom
2 Regular Bedrooms
1 Laundry & Maid Room
1 Driver Room
1 Terrace
02 Collect Cost Data In Coordination With Some Local Contractors
In order to ensure the accuracy of the collected data, a partnership was established with an engineering
firm - D.E.P - and more than 10 Saudi contractors have been contacted to obtain an accurate material and
labor cost breakdown for the housing project in line with the defined BoQ.
Partnered with an engineering office and contacted
several Saudi contractors
to obtain accurate material and labor cost breakdown
Material Costs Labor Costs
Costs of materials and Labor costs resulting
products used for the from on-site manpower
construction of the villa activities and operations
Cooperate with an engineering office to ensure
the accuracy of the data collected
03 Analyze Materials For Construction
Imported Material Locally Produced Materials
Imported Local Imported Local
When building houses in KSA, contractors use a mix of local and imported materials. the Pilot Study
relied on locally produced materials where available, while only depending on
imported materials in cases of absence of locally produced materials.
not available in the
Materials that are available in the local market
local market
Mechanical Electrical Architectural Structural Mechanical
Pipes Earthing System Masonry Cast in place Valves
Floor drains Lighting Point Waterproofing Foundations Hose bib
Windows Columns & Walls
Vent caps Disconnect Switch Package booster pump
Terrazzo Tiles Stairs
Water tank & meter box Power Outlets Stone Risers Beams & Parapets
Manhole & catch-basin Panelboard Paints Slabs
Trench drain Cables & wires Paving Damp proofing
Vapor barrier
SMATV & Doorbell
*The list above is for explainatory purposes and is not exhaustive
Most of the essential Structural, Architectural, Electrical and Mechanical materials are available
locally. However, some Mechanical elements such as Valves, Hose bib and Package booster pump
aren’t available in the KSA market and as such, imported alternatives were considered for the
pricing.
04 Update BoQ Prices & Generate Results
Labor
27%
Material
73%
Material costs total SAR 285,287 and constitute 73% of the total construction
cost. The material cost breakdown is as follow:
Structural costs 27%
Architectural costs 51%
Electrical costs 7%
Mechanical costs 15%
Labor costs total SAR 103,152 and constitute 27% of the total construction cost.
The labor cost breakdown is as follow:
Structural costs 34%
Architectural costs 47%
Electrical costs 8%
Mechanical costs 11%
The cumulative construction cost is thus SAR 388,439 and its breakdown is as
follow:
Structural costs 29%
Architectural costs 50%
Electrical costs 7%
Mechanical costs 14%
Structural Components Analysis
Structural components account for ~29% of the cumulative construction cost, with SAR
77,620 in material cost and SAR 34,516 in labor cost, for a total of SAR 112,136.
3% Water-proofing
Concrete 89% 8% Earthworks
End of Q2 2020
Materials [SAR] Labor [SAR]
Excavation - SAR 7,100
Backfilling SAR 1,125 SAR 375
Blinding Concrete SAR 1,800 SAR 450
Foundations SAR 10,800 SAR 3,780
Columns and Walls SAR 16,000 SAR 5,600
Stairs SAR 2,700 SAR 1,350
Beams and Parapets SAR 14,400 SAR 5,040
Slabs SAR 28,070 SAR 9,825
Damp Proofing SAR 2,150 SAR 853
Vapor Barrier SAR 575 SAR 144
Total SAR 77,620 SAR 34, 516
* Prices provided in this report are directional and subject to variations depending on the project's specific requirements &
standards.
Architectural Components Analysis
Architectural components account for ~50% of the cumulative construction cost, with SAR
146,871 in material cost and SAR 48,451 in labor cost, for a total of SAR 195,322.
8% Masonry
1% Metal Works
Thermal & Moisture
1% Protection
25% Doors & Windows
65% Finishes
End of Q2 2020
Materials [SAR] Labor [SAR]
Masonry SAR 12,300 SAR 3,400
Metal Works (Roof Ladder) SAR 800 SAR 200
Thermal and Moisture Protection AR 1,164 SAR 1,230
Doors SAR 29,200 SAR 1,300
Windows SAR 17,400 SAR 500
Floor Finishes SAR 12,890 SAR 7,840
Wall Finishes SAR 48,222 SAR 26,146
Ceiling Finishes SAR 6,280 SAR 2,355
External Finishes SAR 18,615 SAR 5,480
Total SAR 146,871 SAR 48,451
* Prices provided in this report are directional and subject to variations depending on the project's specific requirements &
standards.
Electrical Components Analysis
Electrical components account for 7% of the cumulative construction cost, with SAR 18,826
in material cost and SAR 8,680 in labor cost, for a total of SAR 27,506.
4% SMATV System
3% Structured Cabling Systems
6% Grounding & Bonding
Low Voltage
27% Cables & Wires
15% Raceway & Boxes
8% Interior Lighting
4% Panel Boards
32% Wiring Devices
1% Doorbell system
End of Q2 2020
Materials [SAR] Labor [SAR]
Grounding and Bonding SAR 1,000 SAR 500
Raceway and Boxes SAR 1,540 SAR 2,695
Switches SAR 1,005 SAR 1,435
Sockets SAR 1,390 -
Weatherproof Disconnect Switch SAR 1,300 -
Electrical Outlets SAR 840 SAR 2,800
Panel Boards SAR 1,000 SAR 200
Interior Lighting SAR 2,285 -
Low Voltage Cables and Wires SAR 7,350 -
Doorbell System SAR 116 -
Structured Cabling Systems SAR 300 SAR 600
SMATV System SAR 700 SAR 450
Total SAR 18,826 SAR 8,680
* Prices provided in this report are directional and subject to variations depending on the project's specific requirements &
standards.
Mechanical Components Analysis
Mechanical components account for ~14% of the cumulative construction cost, with SAR
41,970 in material cost and SAR 11,505 in labor cost, for a total of SAR 53,475.
15% Water Tank
1% Packaged Booster Pumps
13% Plumbing
71% Drainage & Vent. Systems
End of Q2 2020
Materials [SAR] Labor [SAR]
Water Supply Valves SAR 640 SAR 230
Water Distribution Piping SAR 4,170 SAR 1,765
Overground SAR 15,440 SAR 4,470
Underground SAR 8,380 SAR 1,805
Plumbing Specialties SAR 1,480 SAR 500
Plumbing Fixtures SAR 4,720 SAR 1,250
Tank SAR 2,000 SAR 200
Water Meter Box SAR 300 SAR 50
Hot Water Storage Tanks SAR 3,300 SAR 360
Concrete Water Tanks, Manhole,
Catch Basin SAR 1,180 SAR 600
Trench Drain SAR 60 SAR 75
Packaged Booster Pumps SAR 300 SAR 200
Total SAR 41,970 SAR 11,505
* Prices provided in this report are directional and subject to variations depending on the project's specific requirements &
standards.
Costs Summary
In summary, the total construction cost of 50 villas with a built-up area of 235sqm on a land
size of 200sqm per villa is SAR 388,439. The cost can be broken down as follow:
End of Q2 2020
Material Costs SAR 285,287
Structural Costs SAR 77,620
Architectural Costs SAR 146,871
Electrical Costs SAR 18,826
Mechanical Costs SAR 41,970
Labor Costs SAR 103,152
Total Construction Cost SAR 388,439
Prices provided in this report are directional and subject to variations depending on the project's specific requirements &
standards
housing.sa
/ SaudiHousing
