Rates, Norms & Durations / Building & Construction / Building Frameworks
Metal Frameworks
Subjects on this page
| Activity | Entry (verbatim) | Source |
|---|---|---|
| Roof Structure | Structural Steel Structures For medium sized applications with a single crane and fixing gang. A typical rate 3.4 - 4.6 tonnes/day. Structural steel for glazed wall, made of 18 no "bow string" strusses 25 m tall, cross braced and wired together, consisting of 69 tonnes of steelwork. Erection in 6 weeks. Erection Rate 1.65 tonnes/day Strucural steelwork for curved building roof, 18 number curved complex trussess and cross pearlins etc. Consisting of 500 tonnes of steel. Initially programmed for 14 weeks site installation period. All Rates in Weeks... GA drawings 0 - 6 Shop Drawings 4 - 13 Buildings Dept Approval 14 - 17 Shop Fabrication 18 - 30 Corrosion Protection 22 - 32 Site Pre-Assembly 32 - 34 Erection Time 35 - 38 (24 hr working) Erection Rate 8.95 tonnes/day Structural steelwork for glazed wall and atria over, 4 number bow string trussess in wall and in roof. Consisting of 7.5 tonnes of steelwork. Erection in 6.5 weeks. Erection Rate 0.23 tones/day3 rate statements found; left for an editor | Roof Structure |
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These values were contributed by members and reflect the conditions, methods and regions they worked in. They are a starting point for estimating, not a standard. Check them against your own records, the site conditions and the contract before relying on them.