Transcript penyelenggaraan peralatan mekanikal dalam bangunan

PENYELENGGARAAN
PERALATAN MEKANIKAL
DALAM BANGUNAN
KHAIRUDDIN BIN IBRAHIM
PENGENALAN
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KEPERLUAN PENYELANGGARAAN
PERALATAN MEKANIKAL.
• KAEDAH PENYELENGGARAAN
1. PENYENGGARAAN SECARA BERKALA/
BERJADUAL
2. PENYELENGGARAN APABILA ROSAK
3. PENYELENGGARAAN PREVENTIVE
MAINTENANCE
PENGENALAN
• PENYELENGGARAAN PREVENTIVE
MAINTENANCE
Preventive maintenance adalah kaedah penyelenggaran yang
dilakukan untuk mengurangkan/mengelakkan kerosakkan
peralatan/mesin yang juga akan meyebabkan kerugian.
Contoh : Sistem penghawa dingin di studio/MCR –tiada
downtime yang dibenarkan.
Data prestasi peralatan diambil dan dikaji bagi menentukan
peralatan beroperasi dalam keadaan optimum.
Contor : Winding Insulation Test.
Pengenalan
• Penyelenggaraan Apabila Rosak
Lazim dilakukan kerosakkan harus diperbaiki
segera.
Air Cond : Kerosakan pada
kompressor,cooling coil yang bocor, motor
kipas terbakar, kerosakkan pada komponen
kawalan.
Peruntukan perlu ada dengan kadar segera.
Pengenalan
• Penyelanggaraan Berjadual.
Ianya melibatkan kerja-kerja mengambil data
prestasi peralatan
Kerja-kerja penukaran/ penggantian berkala.
Contoh ; Minyak kompressor, pencucian
filter, dll.
Kontrak Penyelenggaraan
• Kontrak yang dibuka kepada kontraktor-kontraktor
berdaftar dengan Kementerian Kewangan atau PKK atau
Badan-Badan yang mengiktiraf kontraktor bagi
melaksanakan kerja-kerja penyelnggaraan samaada secara
• Berkala/jadual-Konprehensif /Non comprehensive.
Kerja-kerja Utama : mengambil data prestasi dan membuat
pencucian peralatan secara berkala.
• Baikpulih apabila Rosak
• Preventive Maintenance.
Maintenance Scope of work
The contractor shall provide all
materials, appliance, labor and
necessary incidentals to carry out the
following :The contractor shall advice the S.O. of
defects on any part/s of the system
observed during routine inspection and
service and shall repair such defects.
The contractor shall provide emergency
repair service during normal working
hours and also during overtime hours if
required to do so by the S.O.
The contractor shall also periodically
instruct the operators responsible for
the operation of the aforesaid system
and equipment on correct and safe
method of operating the plant and
equipment.
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(e)The contractor shall also carry out
repairs arising out of his neglect during
periodical maintenance or arising due to
his failure to carry out the periodical
maintenance. Such repairs inclusive of
supply of parts shall be carried out by
the contractor at no additional charge
to the government.
All repairs on the aforesaid system and
equipment shall also be guaranteed by
the contractor against defects in
workmanship and materials for a period
of one year to take effect from date of
completion of repairs.
Maintenance Contract
• Workmanship and material
The work described in this
specification shall be performed
by workmen skilled in the
inspection, service,
maintenance and repair of the
aforesaid system and
equipment.
All materials to be supplied in
connection with the work under
this specification shall be new,
unused and shall generally be of
the best quality as regard
manufacture and performance.
Supervision
The contractor shall have a
foreman in charge of the
inspection, service,
maintenance and repair work to
be carried out under this
specification. This foreman
must be thoroughly competent
in supervising the inspection,
service, maintenance and repair
of aforesaid system and
equipment and shall be in the
direct employ of the contractor,
and acceptable to the S.O.
Maintenance Contract
The contractor shall have in his direct employ,
workmen who are especially skilled in the
inspection, service, maintenance and repair of the
aforesaid system and equipment.
Maintenance Contract
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Service and maintenance records
The contractor shall provide a service and maintenance record book for aforesaid
system and equipment being serviced and maintained by him. This record book shall
be kept in the plant room of the system and details of all service, maintenance and
repairs carried shall be entered by the contractor into this book for checking purposes.
The address and telephone number of the contractor's service station shall also be
entered into this record book to facilitate emergency service calls.
The contractor shall also keep an accurate detailed record in duplicate of all inspection,
service, maintenance and repair work carried out by him on the aforesaid system and
equipment. This record shall be in the form of a Maintenance/Repair Sheet and shall be
countersigned by the building owner or S.O each time the aforesaid system and
equipment is attended to by the contractor. A copy of this record shall be submitted to
the S.O at the end of each month.
Maintenance Contract
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Cost for service and maintenance
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The cost for the service and maintenance of the aforesaid system and equipment during
the guarantee period shall be inclusive in the tender price for the works and quoted by
the contractor at the time of submitting tender. No additional cost shall be paid to the
contractor for service and maintenance during the guarantee period other than that
provided for in the tender price.
However, the cost for service and maintenance of the aforesaid system and equipment
for the period after the expiry of the guarantee period shall be quoted separately from
the tender pricing under clause 3.8 for a two (2) year duration. In the event that the
government decides to accept this offer, the contractor may be required to enter into a
service contract based on this cost for the duration with the government on the standard
form of contract for Service and Maintenance of the aforesaid System and Equipment (a
copy of this Standard Form may be inspected at the Office of the Pengarah, Cawangan
Kejuruteraan Mekanikal, Ibu Pejabat J.K.R., Jalan Tun Ismail, Kuala Lumpur).
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