METHOD STATEMENT FOR AUDIO VISUAL SYSTEM INSTALLATION
Ø TABLE OF CONTENTS
1. SCOPE
2. definitions
3. HEALTH AND
SAFETY
4. OPERATION
5. installation and fixation
6.
RESPONSIBILITIES
7. MANPOWER REQUIRED
8. MATERIALS REQUIREMENTS
9. EQUIPMENTs REQUIREMENTs
10. WASTE MANAGEMENT
11. SPECIAL CONTROL MEASURES
12. SUPPORTING DOCUMENTATION
13. DISTRIBUTION
1. SCOPE
Ø This procedure to clear the method of the supply, installations A/V
system for the project.
Ø This document details the A/V system Installation:
1. Preparation of work.
2. Delivery and inspection upon arrival of material at site.
3. Installation of the system.
2. definitions
PQP :
Project Quality Plan
PSP :
Project Safety Plan
QCP :
Quality Control Procedure
HSE :
Health, Safety and Environment
MS :
Method Statement
ITP :
Inspection Test Plan
QA/QC :
Quality Assurance / Quality Control Engineer.
WIR :
Inspection and Test Request
MIR :
Material Verification Record.
3. HEALTH AND
SAFETY
Ø Strictly followed as per the manufacturer's Health
and Safety recommendations for handling and use of the materials.
Ø Ensure all involved personnel shall be aware of the
same.
Ø Specific safety measures have to follow as applicable, and all the
safety measures are covered separately in the project safety plan.
4. OPERATION
Ø
Material:
§ Material used will be as approved by the Engineer.
§ The sizes and routes routing will be as per the
approved Shop Drawings.
Ø Storage and Protection:
§ Deliver components parts to site, completely
identified in accordance with shop and certified CAD Drawings prepared
for this work.
§ Store in accordance with the manufacturer’s
instructions, above ground, properly protected from the weather and
construction activities.
5. INSTALLATION and
Fixation
Ø Pre-Installation:
§ Make sure that civil clearance done prior to start the
installation.
§ Installation will be carried out as per manufacturer recommendations, Approved shop drawings and project specifications.
Ø Installation:
§ Provide wire, connectors, jacks,
conduits, and outlets as per approved shop drawings.
§ All materials and/or equipment
necessary for the complete and proper operation of the system, even though not
specifically mentioned in the Contract documents, shall be deemed part of this
Contract.
§ All equipment shall be installed
and connected in strict accordance with the manufacturer’s recommended
instructions. So as to provide for matched systems for service maintenance from
one source, all equipment shall be furnished by one equipment supplier except
where indicated.
Ø Installation of Wiring:
§ Partial conduit raceway system:
All wiring methods shall be in accordance with NFPA-70, Article 800, and
Electricity Wiring Regulations. Provide proper number, size of wires and
conduit as required for operation of the system in accordance with the
manufacturer’s instructions.
§ No wiring other than that directly
associated with the system shall be permitted in these system conduits.
§ Wiring splices shall not be
allowed, use proper termination boxes and insulated screw type connectors
instead.
§ Transposing or changing color
coding of wires shall not be permitted.
§ All conductors shall be labeled on
each end with typed markers.
§ All connections to couplers shall
be method approved by the system manufacturer.
§ All wiring shall be checked and
tested to insure that there are no grounds, opens or shorts.
§ All boxes, conduits, etc., shall be of proper size, as
determined by the installer and shall be clearly marked for easy identification
and continuously grounded together:
§ The actual circuit routing of the wiring and conduits
shall be determined by the installer based on the location of the devices and
wire limitations.
§ All cabling as part of this system shall be provided
with six (6) foot, 1800mm service loop above the ceiling. Determine and provide
cable lengths based on distances between outlets in the field.
§ Exact location of interactive whiteboard outlet shall
be coordinated with the location of the whiteboard prior to rough-in and
installation.
Ø Wiring within Enclosures:
§ Bundle, lace, and train
cables within enclosures.
§ Connect to terminal
points with no excess and without exceeding manufacturer's limitations on
bending radius.
Ø Grounding:
§ Comply with requirements
in Section "Grounding and Bonding for Electrical Systems." for
grounding conductors and connectors.
§ Comply with Electricity
Wiring Regulations, Sections.
§ Bond metallic equipment
to the system grounding bus bar, using not smaller than the specified equipment
grounding conductor by Electricity Wiring Regulations, Sections.
Ø Identification
§ Identify system
components, wiring, and cabling complying with ADDC Electricity Wiring
Regulations. Comply with requirements for identification specified in Division
26 Section "Identification for Electrical Systems."
Ø Programming
§ After making sure all the system installed in
correct way from Subcontractor and supplier, programming of the system must
take place before final testing and commissioning accourding to Consultant
requirement and senario of the system.
§ Testing and commissioning of the system submitted
separetly for this system mentioned all the procedure of Testing of the system
and commissioning it.
Ø Technical Assistance:
§ The installation supervising technician for the system trade shall
instruct the CONSULTANT Engineer, and Construction Site Manager on the
programming and correct operation of the system after the installation is
completed.
§ This instruction shall be scheduled at the convenience of the
staff.
§ All such instruction shall be properly recorded.
§ WIR will be issued for Consultant approval upon making sure that
the installation of the system equipment’s done as per approved shop drawings,
approved specs and manufacturer recommendations.
6.
RESPONSIBILITIES
Ø PROJECT
MANAGER
1. To ensure that all the preparation and
application works are carried out according to the Contract Specification and
with the approved drawings.
2. To ensure that the progressing of works
is carried out according to the planned program and as per the approved method
of statement.
3. To ensure that all the equipment and
material required executing the work are available according to the planned
construction program.
4. To co-ordinate with the Main contractor,
MEP coordinator, Safety Officer for a safe and proper execution of the works.
Ø SITE
ENGINEER
1. To ensure that the works are carried out
according to the Contract Specification, approved method statement and the shop
drawings.
2. To provide all necessary information and
distribute responsibilities to his construction.
3. To monitor the progress of work in
relation with the work program and to report to the Project Manager.
4. To co-ordinate with the safety officer
and to ensure that the works are carried out in safe practicing method.
Ø FOREMAN
1. The foreman will carry out his duties by
maintaining continuous coordination with the site engineer on daily basis, and
ensure proper distribution of the work force on the required and planned
locations.
2. To ensure that his assistant foreman/
charge hand are aware of the job requirements and they have enough information
to carry out their duties properly.
3. To ensure that the daily work is
progressing as planned and advice the site engineer of any requirement for
additional resources.
4. To ensure in consultation with the site
engineer that the manpower involved in the works are moving as agreed and
planned for the work.
5. To control disposal of waste materials
according to the instructions received from the site engineer.
6. To ensure full coordination with the
safety officer to maintain safe working and proper house keeping of the site,
following the proved safety measures and further ensure that all his working
team are aware of the same to prevent accident and losses.
7. To inform the site engineer regarding
areas ready for inspection.
8. Foreman and the storekeeper are
responsible for the distribution and control of materials.
Ø
SAFETY ENGINEER
1.
Ensure the
implementation of all the safety measures in accordance with the HSE plan and
everybody aware of it for it’s proper implementation.
2.
Ensure all
the implemented safety measures are adequate to maintain safe working on the
site.
3.
Inspect
all the site activities and train the person to prevent accidents and it’s
proper implementation.
4.
Ensure
that the site is maintained clean and tidy.
Ø
TECHNICIAN FROM SUPPILER
1.
The
carrying-out of work and the proper distribution of all the available resources
in coordination with the sub-contractor Site Engineer on a daily basis.
2.
Daily
reports of the works are achieved and coordinated for the future planning with
the Site Engineer.
3.
Complying with
the sub-contractor basic design practices, particularly those related to safety
and engineering
4.
Meeting
with any type of unforeseen incident or requirement and reporting the same to
the Site Engineer immediately.
Ø
STORE KEEPER
1. Responsible for overall Store
operations in making sure to store the material delivery to the site and keep
it in suitable area that will keep the material in safe from rusty and damage.
2. One who will acknowledge the
receiving of materials at site in coordination with QA/QC and concerned
Engineer.
7. MANPOWER REQUIRED
Ø Charge hand and Experienced Technicians
8. MATERIALS REQUIREMENTS
Ø AVS Components and Accessories.
9. EQUIPMENTs REQUIREMENTs
Ø The Equipment that will be engaged for Audio Visual System
Installation will be as follows:
1.
Tools for
fixing the ceiling projector lift/ brackst on a vertical surface.
2.
Tools for
fitting equipment in the AV rack
3.
A small
flat-bladed (terminal) screwdriver for electronic devises
4.
Tools for
cabling terminations and soldering,
5.
A pair of wire
cutters/strippers appropriate for the type of cable used,
6.
Ferules and
ferruling tool for dressing the ends of cables (if stranded conductors are
used),
7.
Pulling Spring
8.
Hammer
9.
Measuring tape
10. Drilling tools.
11. Ladders.
12. Scaffolding (to be provided by the contractor for the High level
Area).
13. Safety requirements tools such as safety shoes, safety helmet,
safety glasses, fluorescent vest, and safety gloves to insure maximum ability
of safe work and dust mask when required.
10.
WASTE MANAGEMENT
Ø The
Rubbish which would be created from our scope of works will be disposed to the designated
dumping ground.
11. SPECIAL CONTROL MEASURES
Ø The
following general control measures against Safety, Environment and Quality
shall be required for our scope of work and special control measures are not
applicable for us :
·
Proper PPE must be worn at all
time
·
Permit to work at height >
2m where applicable
·
Lifting operation permit
(using crane) where applicable.
·
Confined space permit where
applicable.
·
Approved work method statement
and risk assessment will be made available to site.
·
All workers doing the work
shall be briefed on this method statement and risk assessment.
12. SUPPORTING DOCUMENTATION
Ø This method Statement should be read in conjunction with the below
referenced documentations:
- ITP
for Anti – termite Treatment.
- Insulation
Resistance and continuity Test Report.
13. DISTRIBUTION
Ø Copy of this method statement shall be issued to the following for
information/ action/ comments:
- Project
Manager
- Site
Engineer
- Foremen
- Safety
Engineer
- Technician
From Supplier
- Store Keeper
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