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Cut and Cover Tunnels
Wiki PageTunnel Leak Repairs
Wiki PagePipe & Box Jacking
Wiki PageHoists & Cranes
Wiki PageData Date
Wiki PageThe time at which all progress information entered for a project should be correct as of this date. The time at which all remaining work starts. This is the date when Progress is measured up to and generally coincides with the production of the Progr...
Cone Fracture Rock Breakage
Wiki PagePenetrating Cone Fracture Rock Breakage. Tradename of "SunBurst" from Australia. State of the art, non-explosive chemical rock breakage technology for close proximity excavation applications in mining and civil engineering. Explosive system, cycle t...
Roof Structure
Wiki PageUsually carried out with a minimum of a 2 man gang, sometimes with an additional labourer. For a typical semi-detached house structure or similar... Roof Trusses 1.28 no/hr Wall Plates 2.76 m/hr Rafters 1.17 m/hr Ceiling Joists 32.10 m/hr
Roof Structure
Wiki PageStructural 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 a...
Slate Roofs
Wiki PageSlate Roofs Usually carried out with a 2 man gang, sometimes with an additional labourer. Natural Welsh Slate 3.5-5 mm thick 18.0 m2/day Natural Cumbrian 8-11 mm thick 8.5 m2/day Asbestos Slates 36.0 m2/day
Tiled Roofs
Wiki PageUsually carried out with a 2 man gang with 1 labourer. The rates include for felting, battening and fixing of tiles etc. Concrete Interlocking Tiles 52 m2/day Clay Pan Tiles 26 m2/day
Asbestos Roofs
Wiki PageAsbestos Type Roofs A typical rate of 39 m2/day
Asphalt Roofs
Wiki PageAsphalt Roofs Usually carried out with a 2 man gang with an additional 1 or 2 labourers. A typical composite rate of 45 m2/day
Felt Roofs
Wiki PageBuilt-Up Felt Roofs Usually carried out with a minimum of a 1 man gang with a labourer. Large Roof Areas = 52 m2/day Smaller or Complicated Areas = 35 m2/day
Metal Decking
Wiki PageMetal Decking SystemsUsually carried out with a minimum of a 3 man gang with a labourer.Large Roof Areas = 70 m2/daySmaller or Complicated Areas = 28 m2/dayMetal DeckingTask / DescriptionSlow Ave Fast Units Metal Decking, large areas- 70.0 - m...
Profiled Sheeting
Wiki PageProfiled Sheeting Systems Usually carried out with a minimum of a 2 man gang. Large Roof Areas = 54 m2/day
P.V.C. Sheeting
Wiki PageP.V.C. Sheeting Usually carried out with a minimum of a 3 man gang with a labourer. Large Roof Areas = 50 m2/day Smaller Areas = 40 m2/day
Lead Roofing
Wiki PageMetal roof works are usually carried out with 2 men gangs of skilled labour. The rates do not include for the timber backing structures etc. Lead Roofing Flat Roof Lead Work = 2.5 m2/day Sloping Roof Lead Work = 2.1 m2/day
Copper Roofing
Wiki PageMetal roof works are usually carried out with 2 men gangs of skilled labour. The rates do not include for the timber backing structures etc. Copper Roofing Flat Roof Copper Work = 3.0 m2/day Sloping Roof Copper Work = 2.7 m2/day
Zinc Roofing
Wiki PageZinc Roofing Metal roof works are usually carried out with 2 men gangs of skilled labour. The rates do not include for the timber backing structures etc. Flat Roof Zinc Work = 2.3 m2/day Sloping Roof Zinc Work = 1.9 m2/day