Aim: The aim of works is to describe label installation works for piping, cable support, equipments…to ensure compliance with contract requirements approved shop drawings, materials, sp
Trang 1General Aim Scope of works Material
Methodology
1 Identification marking for pipe size Under 80A
2 Identification marking for pipe size from 100A and Over
3 Identification marking for Cable support
4 Identification marking for Equipment
Trang 2General:
Items: - The Method Statement For Label Installation Works
Aim:
The aim of works is to describe label installation works for piping, cable support,
equipments…to ensure compliance with contract requirements approved shop
drawings, materials, specification and quality control
Scope of Works:
This scope of work shall include label installation system at basement areas,
riser shaft, pipe shaft, and exposed areas of the SAIGON M&C TOWER project
Material
Material label: Letter signs and arrow are printed on decal tape with adhesive
and approved by the engineer
Methodology
Table 1: Size of label, arrow, lettering schedule
Size of Label Length of Arrow Outside diameter
of pipe
Height
of letter
Under 80A 90x30 120x30 140x30 40x10 50x10 60x10 20
100A and over 150x50 200x50 240x50 80x20 90x20 100x20 35
Trang 3Table 2: Colour of label, arrow, letter sign schedule
Colour
Label Letter & Arrow
Water supply for fire tanks WFP White Black
1 Identification marking for pipe size Under 80A:
? Check the pipe size
? Apply label size, arrow length and letter sign type over the pipe follow the flow direction (see table 1)
? Colour of label, arrow and letter sign refer to table 2
? Interval of marking = 9m
#Note:
? Letter sign not application for small pipe 25A
Trang 470
120
50 60
17 33
5 5
90
5 15
25
5
Typical label dimension for pipe size Under 80A
4 LETTER
3 LETTER
2 LETTER
Trang 52 Identification marking for pipe size from 100A and Over
? Check the pipe size
? Apply label size, arrow length and letter sign type over the pipe follow the flow direction (see table 1)
? Colour of label, arrow and letter sign refer to table 2
? Interval of marking = 9m
5 240
100
33 57
100
200
90
4 LETTER
3 LETTER
Trang 6150
80 60
30 50
3 Identification marking for Cable support
? Apply label size, letter sign type over the cable support (see table 1)
? Colour of label, arrow and letter sign refer to table 2
? Interval of marking = 6m
100
51
Typical label dimension for pipe size from 100A and Over
4 LETTER
Trang 751
100
70
#Note:
? Letter signs are written between label frame
? Label size shall be according to letter sign size
4 Identification marking for Equipment
? Apply label size and the letter sign over equipments (see table 1)
? Colour of label and letter sign refer to table 2
#Note:
? Label should be put equipment center and can see easily
Typical label dimension for cable support
Trang 8250
370
Typical label dimension for Generator Typical label dimension for Exhaust Air Fan Typical label dimension for Domestic WaterTransfer Pump