Scenario for the possibility of evacuating existing 110 K.V / 40 M.V.A SIEMENS transformer out of its room considering the adjacent newly built ‘Ajyad Ramp’ next to it as part of Mecca First Ring Road Project. (Construction coordination)

1. 110 KV / 40 MVA
TR
110 KV / 40 MVA
TR
TRANSFORMER TO BE MOVED
TOWARDS THE ROOM WALL BY 2.3
METER JUST BEFORE THE RISING
H.V CABLES.
FINAL STEP IS TO BE MOVED
TOWARDS IT'S AXIS TILL FULLY
PUT AND FITS ON THE TRAILER.
110KV/40MVA
TR
TRANSFORMER TO BE ROTATED
BACK INWARDS BY 10
ALIGNED AS POSSIBLE WITH THE TRAILER.
PART OF IT ON THE TRAILER WHILE THE
OTHER PART IS SUPPORTED ON SLIDING
ROLLS TEMPORARILY.
110KV/40MVA
TR
110KV/40MVA
TR
THEN TO BE ROTATED ONCE AGAIN
BY 33
ABUTMENT, PART OF IT ON THE TRAILER
WHILE THE OTHER PART IS SUPPORTED
ON SLIDING ROLLS TEMPORARILY.
110 KV / 40 MVA
TR
TRANSFORMER TO BE MOVED ON
RAILS TILL OPENING GATE, THEN
TO BE PUT ON SLIDING ROLLS.
110KV/40MVATR
THEN TO BE ROTATED AROUND
THE ROTATION BASE BY 42 JUST
BEFORE THE ROOM WALL.
110KV/40MVA
TR
THEN TO BE MOVED ALONG IT'S
AXIS BY 2 METER TOWARDS
OUTSIDE, WHERE TRAILER IS
AWAITING TO CARRY PART OF THE
TRANSFORMER.
110 KV / 40 MVA
TR
1
CONSULTANT :
Kingdom of Saudi Arabia
DES-CHILLER AJYAD-TR-SCENARIO-001
KEY MAP:
GENERAL NOTES:-
LEGEND:-
TRANSFORMER & ROOM
DIMENTIONS
2 3 4
5678
1- SITE CONDITION TO BE TAKEN INTO CONSIDERATION.
2- THIS SCENARIO IS REVERSIBLE.
3- METHOD OF MOVING THE TRANSFORMER IN & OUT OF THE ROOM IS
VIA JACKING AND SLIDING.
4- TRANSFORMER SHOWN DIMENSIONS IS AFTER DISMANTLE IT'S RADIATORS AT BOTH
SIDES.
3- ALL DIMENTIONS ARE IN METERS.

2. CONTRACTOR :
CONSULTANT :
Kingdom of Saudi Arabia
DES-CHILLER AJYAD-TR-SCENARIO-002
KEY MAP:
GENERAL NOTES:-
LEGEND:-
1- REFER TO ATTACHED MANUAL FOR MOBILE CRANE FULL
DIMENTIONS AND SELECTIVITY OF PROPER LIFTING
CAPACITIES & HEIGHTS.
2- SITE CONDITION TO BE TAKEN INTO CONSIDERATION.
Ajyad
Ramp
AjyadRoad
110 KV
TR
AjyadRoad
AjyadRoad
AjyadRoad
Ajyad
Ramp
AjyadRoad