09. STRUCTURAL STEEL WORK
091 GENERAL REQUIREMENT
0911 WORK INCLUDED
The following shall be provided as required for the satisfactory completion of the works.
Structural steel profiles, welding consumables, bolts, nuts and washer and Grouting concrete.
Labour for fabrication, assembly and erection.
Equipment, tools, scaffolding necessary for fabrication, assembly and erection.
0912 RELATED WORKS DESCRIBED ELSEWHERE
Cast in place concrete Section 031
Concrete formwork " 032
Reinforcement Section 033
Metal work " 10
0913 STANDARDS
Comply with the following standards, or equivalent: -
Welded cold-formed steel
Structure hollow sections BS 6363
Weldable structure steels BS 4360
Structural use of steel
in buildings BS 5950
Electrodes for manual metal
arc welding BS 639
Black hexagonal bolts,
screws and nuts BS 4190
Metal arc welding of
carbon and carbon
manganese steels BS 4620
Dostları ilə paylaş: |
