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Large Commercial Office Buildings

Now large commercial office buildings, high-rise steel structure building ,manufactured office building ,plan office building adopts whole steel structure is less

Product Description
For the large commercial office building, It can be used for two faction, one part is for the commercial, the other part will be for office area.
Usually, we build this kind of build for three or four floors, for the design, we will give some idea of the design to the client, or the client can supply us with the design, then our engineering department will make the architectural drawings and construction drawing. There are a lot detail, we need to pay attention to them, so after the fabrication of the steel structure, we will send the engineers to guidance the foundation work and assemble work.


Structure Materials

Item Specification Unit
1 Steel frame Q235B T
2 Steel column Q235B T
3 Tie Bar φ89*3.0 T
4 Beam supporter M20 T
5 Wall purlin C160*60*20*2.5 galvanization T
6 Roof purlin C160*60*20*2.5 galvanization T
7 Tie rod M12 galvanization T
8 Brace rod φ32*2.5 T
9 Knee bracing ∠50*50 T
10 Roof sheet HV840 0.5mm steel board plate m2
11 Wall sheet Toilet Partition wall 4mm sliver gray aluminum composite panel m2
4mm orange red aluminum composite panel m2
12 Gutter Stainless steel m
13 Downpipe 110PVC m
14 Door Electric roller shutter door m2
15 curtain m2
16 Foundation bolts M24 set
17 General Bolts C Grade set
18 High Strengthened Bolts 10.9 s M20 set
19 Screw and glue accessories m2
20 Anti rot material m2

2.1-1 Materials for inner decoration


Item Specification Unit Quantity
1 Glasses wall m2 3.75
2 Stainless steel door pocket m 6.5
3 Mineral wool board m2 66
4 Celling wrapping m 54.4
5 Tile m2 441
6 Skirting line m 215
7 Gypsum board m 10
8 Iron wooden door set 2
Electric equipment
1 Workshop Light
2 Office light
3 Electric cable 2.5BV
4 Cable pipe
5 Switch box
6 Switch
7 Plug seat





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