bc9project_the unofficial: THIRD LAST UNDERGOING

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Tuesday, April 14, 2009

THIRD LAST UNDERGOING

Photo 1 : Two more spans in front.

LAUNCHING GIRDER NO.2 IS NOW STANDING ON P32-P31, THE THIRD LAST SPAN. IT MEANS 2 MORE SPANS TO GO, WITH APPROXIMATELY 98% OF SEGMENTAL BOX GIRDER ERECTION IS COMPLETED. THIS SPAN CONSISTS 10 SEGMENTS, AFTER ALL BEING LIFTING, BALANCE OF 20 SEGMENTS ARE STILL AT CASTING YARD.

PACKAGE BC9 PROJECT

THE BC 9 PROJECT IS ABOUT A CONSTRUCTION OF ELEVATED VIADUCT ON INDERLOK-MUNDKA. IT WAS STARTED SINCE JUNE 2006 AND WILL BE COMPLETED IN 30 MONTHS CONTRACT PERIOD. THE LENGTH OF THE VIADUCT IS ABOUT 4.784km FROM CH9.707 TO CH14.491. THIS SECOND PHASE OF MRTS CONTRACT CONSISTS STRUCTURAL WORKS OF 4 ELEVATED STATION FROM NANGLOI TO MUNDKA PASSING THROUGH NANGLOI RAILWAY STATION AND RAJDHANI PARK. A YARD AT MUNDKA PRODUCES PRECAST STRUCTURES THEN WILL BE ERECTED ON SITES. THERE ARE 156 SPANS WHICH 3 LAUNCHING GIRDERS USED FOR ERECTING SEGMENTAL BOX GIRDERS AND 3 GANTRIES FOR INSTALLING THE PARAPETS. 15 SPANS WILL BE CONSTRUCTED USING THE CAST-IN-SITU METHOD. THE REST ARE INSTALLING THE CABLE TROUGH AND HAND RAILING.

THIS IS AN UNOFFICIAL BLOG OF BC9 PROJECT

Tuesday, April 14, 2009

THIRD LAST UNDERGOING

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PACKAGE BC9 PROJECT

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