ANALISIS PENGEMBANGAN UP-DOWN MENJADI SEMI UP-DOWN CONSTRUCTION METHOD PADA PROYEK KONSTRUKSI GEDUNG PUSAT RUMAH SAKIT SANTO BORROMEUS BANDUNG
ABSTRACT: Construction method
sometimes is neglected
resource in a
project of construction.
In general the
contractor conduct the thrift
at the transportation cost
added by materials
wich tend to
decrease the quality,
in fact it
could be avoided if
there is an
innovation in construction
method. This matter
requires the existence
of a modification
from an execution method by
reviewing the design in order to maximize the performace of construction. So
that development of a project
construction can be
executed effectively and
efficiently. One of the innovation
is Semi Up-down
construction method, that is innovated by PT. PP (Persero) Branch IV
West Java. Wich is the development of the Up-down method. Int this
method, the sub
structure and upper structure
were constructed simultaneously with
some modifications for several
work, such as
soil cutting, retaining wall and some other conditional
work that could be modified for
effective and efficiently. This
method has been
applied at the
development of Building
Center of Santo
Borromeus Hospital Bandung, and
resulted in cost effectiveness about 7 % for structural construction with 50 %
time construction faster than conventional
method. Structural construction
cost was Rp. 12.043.356.867,00 and Rp. 11.171.640.502,00 for conventional and semi up-down
method, respectively. Construction
time with semi
up-down method was
about 1 year and could double with conventional
method.
Keywords: open cut, up-down
construction, semi up-down construction, efficiency
Penulis: Sumargo, Ahmad Sofyan, Asep Budiana, Dwijo Agus Utomo
Kode Jurnal: jptsipildd080013
