Kingdom of Saudi Arabia
ROYAL COMMISSION FOR JUBAIL & YANBU
ROYAL COMMISSION IN JUBAIL
Jubail Industrial City
JOB NO. 027–T20
DESIGN OF RESIDENTIAL AREA
TASK NO. 01
CONTRACT NO. 611-C27
Procure & Construct Government Building Phase III
Building Name: High Commission Industrial Security Building
Document type: Existing Site Conditions Report
Design stage: 10%
Hatem M.
0 February 2012 First Issue Wazi Iqbal J. Haider M. Asif
Abdulgayed
Rev. Date Revision(s) Edited by Reviewed By QA/QC Submitted by
Job No. 027-T20 Contract Nos. 611-C27
REV
Doc. No. 611-C27-G80-20UA-GA-000
0
Page 1 of 53
Page - 1 of 28
Table of contents
1. General .....................................................................................................................................3
1.1 Introduction .............................................................................................................................3
1.2 Location Map ...........................................................................................................................3
1.3 Site Visit....................................................................................................................................3
1.4 Zone ..........................................................................................................................................4
2. Roads ........................................................................................................................................5
2.1 Roadway Network ...................................................................................................................5
2.2 Collector Road Network .........................................................................................................6
3. Architecture .............................................................................................................................7
3.1 Sun Path....................................................................................................................................7
3.2 Surrounding Buildings ............................................................................................................8
4. Parking .....................................................................................................................................9
4.1 Car Parking..............................................................................................................................9
5. Site...........................................................................................................................................10
5.1 Site Topography..................................................................................................................... 10
5.2 Site Terrain ............................................................................................................................11
5.3 Surface Run-off...................................................................................................................... 12
5.4 Bushes ..................................................................................................................................... 13
6. Irrigation ................................................................................................................................14
6.1 Irrigation Utilities .................................................................................................................. 14
6.2 Sewer Utilities ........................................................................................................................ 16
6.3 Manhole .................................................................................................................................. 18
7. Portable Water....................................................................................................................... 19
7.1 Portable Water Utilities ........................................................................................................ 19
8. Fire .......................................................................................................................................... 21
8.1 Fire Utilities............................................................................................................................21
9. Electrical................................................................................................................................. 22
9.1 Electrical Utilities .................................................................................................................. 22
10. Telecommunication ............................................................................................................... 26
10.1 Telecom Utilities .................................................................................................................... 26
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1. General
1.1 Introduction
The Royal Commission authority, Jubail Town proposed to build an office (High
Commission Industrial security) as per the contract 611-C27. The A/E is responsible to
complete detailed engineering design and prepare a partial RFP package for the
“procure and construction government building phase III, High Commission Industrial
security.
1.2 Location Map
The project site is located in Jubail Industrial City (JIC) on road # 231, block # 4F
section J in support industrial park.
The site is located at a distance of approximately 6.00 Km from the "Royal
Commission Building" towards its true South-West corner as mentioned in Figure 1.
Figure 1
Source: Google Earth
1.3 Site Visit
The project site has been visited by the AE Design Team on the date 8TH January 2012.
During the visit several observations has been observed and recorded, subsequently its
comparison has been made with the available as- built and survey data, which was
provided by the Royal Commission.
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The observations made are enlisted below:
The site is four-sided polygon in shape.
The project terrain is flat.
Towards the Plant South, there is an existing Asphalted Road, which
connect the site with the Road 231 & Road 116.
Towards Plant North, there is existing administration building structure.
Towards Plant South, there is existing employee's building.
Towards Plant East and West, there are covered parking spaces.
There is an existing Transformer 480/277volt near the Site.
There is no catch basin and the existing drainage is only Surface Runoff.
Towards the Plant North-West side, there is an existing Mosque.
The Utilities Tie-in points are described in the specified discipline
description.
NOTE: During the site visit, the end user didn’t allowed to take site photos because
of security issues.
1.4 Zone
The "High Commission Industrial Security Building" site located is in the Jubail City
Industrial Area. The Plot is in the Block 4F, "Section J" in Support Industrial Park as
shown in Figure 2.
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Figure 2
Source: Google Earth
2. Roads
2.1 Roadway Network
The site surrounded by the existing road network of Road 112 on the Plant North
side, Road 231 on the Plant West side and Road 116 on the Plant South side.
There is major road network comprises of the Road 120 and Road 126 in a grid.
The collector Asphalted Roads also surrounds the existing plot line.
The Road Network is shown in the Figure 3.
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Figure 3
Source: Google Earth
2.2 Collector Road Network
The site surrounded by the Asphalted road for the entrance from the two side from
where, the site can be approached as shown in Figure 4.
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Figure 4
Source: Google Earth
3. Architecture
3.1 Sun Path
The Figure 5 illustrated the Sun Path around the plot.
The wind direction is from NE-SW.
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Figure 5
Source: Google Earth
3.2 Surrounding Buildings
There buildings around the site are:
Mosque
Administration Build
Employee's Building
These buildings are marked in the Figure 6.
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Figure 6
Source: Google Earth
4. Parking
4.1 Car Parking
As per the end-user requirements, the parking will be shared with the existing
parking area.
There is existing covered car parking around the site as shown in the Figure 7.
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Figure 7
Source: Google Earth
5. Site
5.1 Site Topography
The Site is surrounded by covered parking on the West and East side and Asphalted
Road on the South side and there is an existing administration Building on the North
side after the walkway and East side is semi-constructed Asphalted Road.
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Figure 8
Source: GE-002
5.2 Site Terrain
The site terrain is plain and levels are shown in Figure 9.
The level varies between 4.73m to 5.05m.
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Figure 9
Source: Survey Data
5.3 Surface Run-off
The surface run-off is mentioned in the Figure 10 with the help of arrows.
The existing drainage is only Surface Runoff.
There is no catch basin and drainage system.
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Figure 10
Source: CE-002
5.4 Bushes
Mostly the trees are on the west side of the site towards the parking lot.
The trees are highlighted in the blue color in the Figure 11.
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Figure 11
Source: Survey Data
6. Irrigation
6.1 Irrigation Utilities
There are three Irrigation Control Valves, marked in the cloud, as shown in Figure
12.
There is an existing irrigation line Ø25 mm. For future line, data has been obtained
from Contract no. 193-C02, drawing 193-037-20AZ-CE-573 rev. 0, IFC stage.
There are conflict between existing irrigation lines and the location of the proposed
building. So that, will demolish as shown in Figure 13.
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Figure 12
Source: Survey Data
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Figure 13
Source: CE-005
6.2 Sewer Utilities
There are four Sewer Manholes, marked in the cloud, as shown in Figure 14.
There is an existing Ø150mm pipeline.
Data has been obtained from Contract no. 193-C02, drawing 193-037-20AZ-CE-573
rev. 0, IFC stage.
There is conflict between existing sewer line and the location of proposed Building.
Therefore, will re-route some of the sewer line to another location as shown in
Figure 15.
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Figure 14
Source: Survey Data
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Figure 15
Source: CE-004
6.3 Manhole
There is only one Manhole, marked in the cloud, as shown in Figure 16.
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Figure 16
Source: Survey Data
7. Portable Water
7.1 Portable Water Utilities
There is only one Water Tie-in connection, marked in the cloud, as shown in Figure
17.
There is an existing Ø50 mm portable water line
There are conflicts between existing portable water lines and the location of
proposed building. So that, will re-route some of the portable water line to another
location as shown in Figure 18.
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Figure 17
Source: Survey Data
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Figure 18
Source: CE-003
8. Fire
8.1 Fire Utilities
There is one Fire Hydrant at the east side, marked in the cloud, as shown in Figure
19.
The existing firewater Ø150 mm pipeline data has been obtained from Contract no.
193-C02, drawing 193-037-20AZ-CE-573 rev. 0, IFC stage.
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Figure 19
Source: Survey Data
9. Electrical
9.1 Electrical Utilities
There are four Single Arm Light Poles, marked in the cloud, as shown in Figure 19.
There is an existing Transformer 480/277volt near the Site, marked in the cloud, as
shown in the Figure 20.
There are four Electrical manholes, marked in the cloud, as shown in the Figure 21.
The existing electrical cables shall be relocated as shown in the Figurer 22.
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Figure 20
Source: Survey Data
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Figure 21
Source: Survey Data
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Figure 22
Source: Survey Data
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Figure 23
Source: EE-001
10. Telecommunication
10.1 Telecom Utilities
There is one existing Telephone Manhole and one Telecom marker, marked in the
cloud, as shown in the Figure 23.
The proposed building structure shall be placed above the existing Tele-
communication hand holes as shown in the Figure 24.
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Figure 24
Source: Survey Data
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Figure 25
Source: TE-001
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