Timber framing rates for hospital of 3173m2 GIFA
Assuming that the labour is a 4 man squad working an 8 hour day as this would be normal practice
- Wall panels up to 3m in hieght including both external and internal panels ; 30 panels per day (average panel 3.5m long)
- Wall panels over 3m in height including both internal and external panels ; 20 panels per day (average panel 2.5m long)
- Loose floor joists position and fix 175m sq per day
- Loose floor joists position, fix & position and fix floor decking 125m sq per day
- Floor/roof cassette assumed simple 12 X 2.4m 300m sq per day
- Floor/roof cassette complex shape 150 – 200 m sq per day
- Trussed roof erect, brace,sark and felt 100m sq per day (up to 8m span measured at horizantial)
- Trussed roof erect, brace,sark and felt 80m sq per day (up to 12m span measured at horizantial)
- Hip or valley up to 12m long 1 man a day
- Medium dormer window (2.4m wide) 1 man a day
I hope this helps , but please bare in mind that the more complex projects will take longer.
Timber Frames...
Task / DescriptionSlow Ave Fast Units Roof Trusses- 1.3 - no/hr Wall Plates- 2.7 - m/hr Roof Rafters- 1.2 - m/hr Ceiling Joists- 32.1 - m/hr Roof Carcass, Common Rafters, under 3m18.2 20.0 21.7 no/hr Roof Carcass, Common Rafters, 3-6mm13.3 16.6 18.2 no/hr Roof Carcass, Common Rafters, over 6m14.1 15.6 16.1 no/hr Roof Carcass, Jack Rafters, under 3m18.8 20.1 21.7 no/hr Roof Carcass, Jack Rafters, 3-6mm10.4 16.1 16.6 no/hr Roof Carcass, Purlins, under 3m5.1 5.4 5.8 no/hr Roof Carcass, Purlins, 3-6mm4.3 4.8 5.1 no/hr Roof Carcass, Purlins, over 6m3.5 4.3 4.6 no/hr Roof Carcass, Binders, under 3m5.7 6.6 7.6 no/hr Roof Carcass, Binders, 3-6mm2.1 2.3 2.5 no/hr Roof Carcass, Binders, over 6m1.3 1.5 1.6 no/hr Roof Carcass, Hangers, under 3m8.2 9.0 9.6 no/hr Roof Carcass, Collars under 3m7.6 8.0 9.1 no/hr Roof Carcass, Collars 3-m6.5 7.4 8.3 no/hr Roof Carcass, Ridge Boards under 3m12.0 13.1 15.3 no/hr Roof Carcass, Cut Rafter Feet to line142.0 166.0 175.0 no/hr Roof Soffits, Softwood, nailed- 9.2 - m/hr Roof Soffits, Softwood, screwed- 3.9 - m/hr Roof Soffits Asbestos, under 300mm nailed- 9.1 - m/hr Roof Soffits Asbestos, under 300mm screwed- 3.8 - m/hr Roof Soffits, Asbestos, over 300mm nailed- 3.5 - m/hr Roof Soffits, Asbestos, over 300mm screwed- 1.3 - m/hr Roof Facia Panels, Softwood5.1 7.2 9.3 m/hr Roof Facia Panels, Asbestos1.3 2.5 3.9 m/hr Roof Facia Panel Studding, nailed7.3 8.1 9.0 m/hr Roof Facia Panel Studding, screwed4.6 5.2 5.8 m/hr Roof Facia Panel Studding, bolted to beams5.4 5.9 6.6 m/hr Roof Works, Fix Herringbone Strutting- 5.1 - m/hr Roof Works, Fix Firing Strips- 25.0 - m/hr Roof Works, Fix Drip/Tilt Filleting- 20.5 - m/hr