Method Statement - First Fix (Rev-0-05.12.2012)

8/12/2019 Method Statement - First Fix (Rev-0-05.12.2012)

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METHOD STATEMENT FOR THE INSTALLATION OF FIRST FIX ITEMS

CONTENTS

1.0 PURPOSE AND SCOPE

2.0 REFERENCES

3.0 RESPONSIBILITIES

4.0 HUMAN RESOURCE REQUIREMENTS

5.0 CONSTRUCTION EQUIPMENT

6.0 MATERIALS

7.0 METHOD & SEQUENCE OF CONSTRUCTION

1.0 PURPOSE a! SCOPE

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1.1 P'($)#

To define the method of installation of hangers and erection of fire protection pipes to be employed to

ensure that the first fix works to be undertaken on site are complying with the following and Civil defense

approved MEP services coordinated shop drawings.

1.1.1 atest contract specifications issued

1.1.! "pproved shop drawing by the relevant authority having #urisdiction such as $atar Civil %efense

1.1.& 'ubmitted approved coordinated MEP services drawing

1.1.( 'ubmitted approved materials.

1.1.) "pproved latest standard recogni*ed local and international installation practices

1.1.+ Pro#ect safety plan and associated safety procedures

1.1., Pro#ect environmental plan and associated procedures

1.1.- Pro#ect uality plan and associated uality procedures

1.! SCOPEAND APPLICATION OF *OR+

This method statement is applicable for hose rack and fire sprinkler fire protection systems employing the

approved materials.

This method statement also focuses within site materials inspection/ installation/ testing and

commissioning method to ensure that the fire protection systems supplied/ installed/ inspected and tested

for the works is in accordance with pro#ect reuirements. The work method summari*es into the following0

1.!.1 Preparation works

1.!.! %elivery/ inspection and storage of hanger supports/ pipes/ threaded fitting and grooved fittings.

1.!.& 'etting out plans

1.!.( nstallation of hanger supports and laying of painted pipe as per the approved shop drawing.

2.0 REFERENCES

The specification reuirement for fire protection installation 2fire hose and sprinkler system3 has been

prepared with reference to the Pro#ect 'pecifications 'ection ).

3.0 RESPONSIBLIT,

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4 :ire hose reels including all accessories

4 :ire hose reel cabinets

4 'prinkler pipes/ black E87 or seamless pipe

4 'prinkler heads

4 6angers/ supports ; fittings4 solating5gate valves

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1). 'ubmit 6ot 7ork5Cold 7ork Permit to "CC5"M"


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,. ndividual pipe sections shall be taken to the installation location. The pipes shall be transported either by

trolley or roller or manual or site mobile crane.

-. Pipes are then lifted to the reuired location and level. Position and tighten the pipe supports to firmly

hold the pipes.

@. The pipes will be checked for initial level and position and if necessary ad#ust on the pipe support.

1A. The pipes and fittings shall be #oin as described below011. Threaded pipes and fittings0 nstall few strands of #ute yarn and wind around the threaded end of pipes.

nsert the threaded pipe ends to screwed fittings and tighten the pipe firmly using a spanner. Check the

piping for proper alignment. "d#ust the level if necessary.

1!. 9rooved pipes and fittings0 "pply a thin layer of lubricant to neoprene rings of the grooved fittings. nsert

the grooved pipe into fitting. Tighten the bolts to firmly #oint pipe and fittings. Check for alignment and

ad#ust if necessary.

1&. "ny minor changes to supports and pipe work will be carried out according to local conditions these

changes will be immediately red color marked on the relevant drawings/ for future references on complete

package hand over.

1(. "ny ma#or changes or alterations to support or pipe work runs will reuire a consultation with

Contractor5Consultant 5 %esign department and change reuest to be raised to amend the problem area

after approval from concerned authority.

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Documents

Method Statement - First Fix (Rev-0-05.12.2012)