This document outlines specifications and details of a series of electrical drawings for cable laying in Saudi Arabia, including as-built references, cable types, and installation practices. It highlights the specifications for medium voltage cables, their sections, and the required methods for their installation. The document emphasizes the discrepancies between design and actual site conditions, as well as the survey-based nature of the as-built drawings.

1. 10000
8000
8000
8000
13100
13100
13100
13100
4500
4000
4000
4000
4000
3000
12000
3500
1000
CONTRACTOR :
CONSULTANT :
LEGEND:
GENERAL NOTES:-
Kingdom of Saudi Arabia
1- THIS DRAWING IS PART OF SHEETSET CONSISTING OF THE FOLLOWING DRAWINGS:
MFRR-MV-MHR-RL-26-001
MFRR-MV-MHR-RL-26-002
MFRR-MV-MHR-RL-26-003
MFRR-MV-MHR-RL-26-004
MFRR-MV-MHR-RL-26-005
2- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-002 FOR SECTIONS OF
METHOD OF LAYING THE DIRECT BURIED CABLES.
3- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-003 FOR SECTIONS OF
METHOD OF LAYING THE DIRECT BURIED CABLES .
4- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-004 FOR SECTIONS SHOWING
VARIOUS FEEDER NAMES, TYPES AND THEIR USAGE .
5- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-005 FOR AS-BUILT CABLE LAYING
INFORMATION AND QUANTITIES TAKEOFFS.
6- ALL RELOCATED CABLES ARE M.V CABLES OF:
3 X 185 MM2 CROSS SECTION (26 NOS.)
3 X 300 MM2 CROSS SECTION (6 NOS.)
7-ALL RELOCATED CABLES ARE WORKING ON 13.8 KV VOLTAGE RATE AND HAVING
FREQUENCIES OF 60 HZ.
8- FIND OUT FEEDERS INFORMATION LOCATED AT DRAWING:
NORTH EAST CO-ORDINATION OF CABLES ROUTING.
NORTH EAST CO-ORDINATION OF THE PIERS.
NORTH EAST CO-ORDINATION OF JOINT POINTS OF RELOCATED CABLES.
NUMBER OF CABLES AND THEIR TYPES.
9- ALL AS-BUILT DRAWINGS ARE BASED ON SITE SURVEY. DESIGN DRAWING
WAS NOT ACCURATE IN TERMS OF NUMBER & TYPE OF CONTRADICTED M.V CABLES.
26
MFRR-MV-MHR-RL-26-001
ENG. Mohamed Azzam 31-07-2014
NTS00
CABLES INSIDE PVC PIPES
UNDER CONSTRUCTION STORM
CULVERT
3 X 185 MM2 M.V CABLE
3 X 300 MM2 M.V CABLE
3 X 185 MM2 M.V CABLE JOINT
3 X 300 MM2 M.V CABLE JOINT

2. CONTRACTOR :
CONSULTANT :
LEGEND:
GENERAL NOTES:-
Kingdom of Saudi Arabia
1- THIS DRAWING IS PART OF SHEETSET CONSISTING OF THE FOLLOWING DRAWINGS:
MFRR-MV-MHR-RL-26-001
MFRR-MV-MHR-RL-26-002
MFRR-MV-MHR-RL-26-003
MFRR-MV-MHR-RL-26-004
MFRR-MV-MHR-RL-26-005
2- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-001 FOR PLAN SITE SURVEY
CO-ORDINATION RELOCATION .
3- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-003 FOR SECTIONS OF
METHOD OF LAYING THE DIRECT BURIED CABLES .
4- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-004 FOR SECTIONS SHOWING
VARIOUS FEEDER NAMES, TYPES AND THEIR USAGE .
5- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-005 FOR AS-BUILT CABLE
LAYING INFORMATION AND QUANTITIES TAKEOFFS.
6- ALL RELOCATED CABLES ARE M.V CABLES OF:
3 X 185 MM2 CROSS SECTION (26 NOS.)
3 X 300 MM2 CROSS SECTION (6 NOS.)
7-ALL RELOCATED CABLES ARE WORKING ON 13.8 KV VOLTAGE RATE AND HAVING
FREQUENCIES OF 60 HZ.
8- CABLES DIRECT BURIED LAYING WERE IMPLEMENTED AS PER SCECO STANDARDS
AND SUPERVISION.
9- ALL AS-BUILT DRAWINGS ARE BASED ON SITE SURVEY.
10- ALL DIMENTIONS ARE IN CM.

3. CONTRACTOR :
CONSULTANT :
LEGEND:
GENERAL NOTES:-
Kingdom of Saudi Arabia
1- THIS DRAWING IS PART OF SHEETSET CONSISTING OF THE FOLLOWING DRAWINGS:
MFRR-MV-MHR-RL-26-001
MFRR-MV-MHR-RL-26-002
MFRR-MV-MHR-RL-26-003
MFRR-MV-MHR-RL-26-004
MFRR-MV-MHR-RL-26-005
2- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-001 FOR PLAN SITE SURVEY
CO-ORDINATION RELOCATION .
3- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-002 FOR SECTIONS OF
METHOD OF LAYING THE DIRECT BURIED CABLES .
4- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-004 FOR SECTIONS SHOWING
VARIOUS FEEDER NAMES, TYPES AND THEIR USAGE .
5- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-005 FOR AS-BUILT CABLE
LAYING INFORMATION AND QUANTITIES TAKEOFFS.
6- ALL RELOCATED CABLES ARE M.V CABLES OF:
3 X 185 MM2 CROSS SECTION (26 NOS.)
3 X 300 MM2 CROSS SECTION (6 NOS.)
7-ALL RELOCATED CABLES ARE WORKING ON 13.8 KV VOLTAGE RATE AND HAVING
FREQUENCIES OF 60 HZ.
8- CABLES DIRECT BURIED LAYING WERE IMPLEMENTED AS PER SCECO STANDARDS
AND SUPERVISION.
9- ALL AS-BUILT DRAWINGS ARE BASED ON SITE SURVEY.
10- ALL DIMENTIONS ARE IN CM.

4. ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
ONEFEEDER
CONTRACTOR :
CONSULTANT :
LEGEND:
GENERAL NOTES:-
Kingdom of Saudi Arabia
1- THIS DRAWING IS PART OF SHEETSET CONSISTING OF THE FOLLOWING DRAWINGS:
MFRR-MV-MHR-RL-26-001
MFRR-MV-MHR-RL-26-002
MFRR-MV-MHR-RL-26-003
MFRR-MV-MHR-RL-26-004
MFRR-MV-MHR-RL-26-005
2- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-001 FOR PLAN SITE SURVEY
CO-ORDINATION RELOCATION .
3- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-002 FOR SECTIONS OF
METHOD OF LAYING THE DIRECT BURIED CABLES .
4- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-003 FOR SECTIONS OF
METHOD OF LAYING THE DIRECT BURIED CABLES .
5- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-005 FOR AS-BUILT CABLE
LAYING INFORMATION AND QUANTITIES TAKEOFFS.
6- ALL RELOCATED CABLES ARE M.V CABLES OF:
3 X 185 MM2 CROSS SECTION (26 NOS.)
3 X 300 MM2 CROSS SECTION (6 NOS.)
7-ALL RELOCATED CABLES ARE WORKING ON 13.8 KV VOLTAGE RATE AND HAVING
FREQUENCIES OF 60 HZ.
8- FIND OUT FEEDERS INFORMATION LOCATED AT DRAWING:
NAME OF CABLES.
NUMBER OF CABLES AND THEIR TYPES.
9- ALL FEEDERS CONSIST OF 1 CABLE EXCEPT FOR FEEDER# AH06, AH26, AH45, AH38,
AH39, AH40, AH04, AH44 & AH25 WHICH CONSIST OF 2 CABLES.
10- REFER TO ATTACHED 'INGAZ CERTIFICATE' PROVIDED BY SCECO FOR FURTHER
DETAILS ON EACH FEEDER SOURCE & DESTINATION.
11- ALL AS-BUILT DRAWINGS ARE BASED ON SITE SURVEY.

5. 6
12
12
18
6
66
6 12
12
CONTRACTOR :
CONSULTANT :
LEGEND:
GENERAL NOTES:-
Kingdom of Saudi Arabia
1- THIS DRAWING IS PART OF SHEETSET CONSISTING OF THE FOLLOWING DRAWINGS:
MFRR-MV-MHR-RL-26-001
MFRR-MV-MHR-RL-26-002
MFRR-MV-MHR-RL-26-003
MFRR-MV-MHR-RL-26-004
MFRR-MV-MHR-RL-26-005
2- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-001 FOR PLAN SITE SURVEY
CO-ORDINATION RELOCATION .
3- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-002 FOR SECTIONS OF
METHOD OF LAYING THE DIRECT BURIED CABLES.
4- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-003 FOR SECTIONS OF
METHOD OF LAYING THE DIRECT BURIED CABLES .
5- REFER TO AS-BUILT DRAWING # MFRR-MV-MHR-RL-26-004 FOR SECTIONS SHOWING
VARIOUS FEEDER NAMES, TYPES AND THEIR USAGE .
6- ALL RELOCATED CABLES ARE M.V CABLES OF:
3 X 185 MM2 CROSS SECTION (26 NOS.)
3 X 300 MM2 CROSS SECTION (6 NOS.)
7-ALL RELOCATED CABLES ARE WORKING ON 13.8 KV VOLTAGE RATE AND HAVING
FREQUENCIES OF 60 HZ.
8- FIND OUT FEEDERS INFORMATION LOCATED AT DRAWING:
TOTAL LENGTH OF THE RELOCATED M.V CABLES FOR EACH TYPE.
TOTAL NUMBER & LENGTH OF PVC PIPES USED (PIPE UNIT = 6 METER).
TOTAL VOLUME OF EXCAVATED GROUND TRENCH IN M3.
TOTAL ROUTE OF THE RELOCATED M.V CABLES (555 METER).
9- ALL AS-BUILT DRAWINGS ARE BASED ON SITE SURVEY. DESIGN DRAWING
WAS NOT ACCURATE IN TERMS OF NUMBER & TYPE OF CONTRADICTED M.V CABLES.
10- ALL VARIOUS DIMENTIONS ARE IN METER UNIT.
26
MFRR-MV-MHR-RL-26-005
ENG. Mohamed Azzam 31-07-2014
NTS00
CABLES INSIDE PVC PIPES
UNDER CONSTRUCTION STORM
CULVERT
3 X 185 MM2 M.V CABLE
3 X 300 MM2 M.V CABLE
3 X 185 MM2 M.V CABLE JOINT
3 X 300 MM2 M.V CABLE JOINT