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OFC Laying

OFC LayingBy Using Concrete/Road Cutter EquipmentResourcesSurvey Team of 4  (1 Suveyor , 3 Assistants)Equipment with Operator and HelperCutting Line Marking team ( 2-3 Persons)OFC cable laying team ( 4 Persons)Splicing team (2  technicians )Productiv...

Fibre Cables

There are 4 phases to laying fibre cables - The laying of the duct, the pulling of the fibre cable, the splicing/terminating of the cable and the testing of the cable.The production rate for the laying of the duct will be as any similar small diamete...

Traditional mass fill foundations

Includes excavation and concrete pour.Assumes 450mm wide, average of 1.5m deep, No earthwork support, reinforcement or claymaster.35 linear metres per day per gang.

Road Basecourse

A good rule of thumb for the construction of road basecourseUrban environment:Spread & Compact Production = 30m3/hrTrimming Production = 250m2/hrRural environment:Spread & Compact Production = 50m3/hrTrimming Production = 350m2/hr

Working Platforms

Working PlatformsTask / DescriptionSlow  Ave  Fast   Units Metal KwikStage, 5 Boards with 2m lifts11.1 11.9 12.5  m run/hr Metal KwikStage, 5 Boards with 3m lifts9.1 10.0 10.5  m run/hr Metal KwikStage, House Scaffold with 3 lifts2.8 3.2 3.8  m run/h...

Waterproofing

Task / DescriptionSlow  Ave  Fast   Units Asphalt coatings, horizontal surfaces3.5 4.2 5.8  m2/hr Asphalt coatings, vertical surfaces1.2 1.7 2.2  m2/hr Bituminous Brushed application, 2 coats4.8 5.0 6.3  m2/hr Bituminous Brushed application, 3 coats3...

Trackwork

Trackwork...Task / DescriptionSlow  Ave  Fast   Units FST Floating Track Slab, side restraints9.6 -  -   m/day FST Floating Track Slab, resin pads10.2 -  -   m/day FST Floating Track Slab, slab units10.6 -  -   m/day PCBT - Pre-cast Concrete Block Tr...

Tower Cranes

Tower Cranes...Task / DescriptionSlow  Ave  Fast   Units Erect and Setup 50m gib-  11.0 7.5  days Dismantle 50m gib-  10.0 -   days Lifting, Reinforcement Bins and Cages, 1st 15m lift-  3.2 -   mins/lift Lifting, Reinforcement Bins and Cages, above 1...

Steel Strutting

Steel Strutting...Task / DescriptionSlow  Ave  Fast   Units Horizontal heavy duty strutting-  2.0 -   days/no Diagonal heavy duty strutting-  6.0 -   days/no

Soil Mix Walls

Soil Mix Walls...Task / DescriptionSlow  Ave  Fast   Units Three Auger Drill, cement and cure3.8 4.5 6.4  m/day

Sheeted Roofs

Sheeted RoofsTask / DescriptionSlow  Ave  Fast   Units PVC Sheeted Roofs, large areas-  50.0 -   m2/day PVC Sheeted Roofs, small areas-  40.0 -   m2/day Plastic Profiled Sheet Systems-  54.0 -   m2/day

Secant Piling

Secant Piling...Task / DescriptionSlow  Ave  Fast   Units Construct 30m dia cofferdam, 255 piles/concrete base-  12.0 -   wks

Rule of Thumb

Rule of ThumbTask / DescriptionSlow  Ave  Fast   Units Site Investigation Pre Drilling5.0 4.0 3.0  days/no Ground Excavation, Hydraulic Backhoe-  50.0 -   m3/day Bored Piling, 25-70m deep10.0 8.0 6.0  days/no Formwork Fixing-  12.0 -   m2/day Reinfor...

Restoration Works

Restoration WorksTask / DescriptionSlow  Ave  Fast   Units Façade Cleaning, Water Jetting-  25.0 -   m2/day Façade Cleaning, Acid Etching-  9.0 -   m2/day Façade Cleaning, Grit Blasting-  12.0 -   m2/day Cladding Restoration, Brickwork-  6.5 -   m2/d...

Rendering

RenderingTask / DescriptionSlow  Ave  Fast   Units Large Wall Areas, applied in 2 coats-  2.2 2.7  m2/hr Small Wall Areas, applied in 2 coats-  1.5 1.7  m2/hr Narrow Widths, applied in 2 coats-  1.2 1.4  m2/hr Columns and Beams, applied in 2 coats-  ...

Reinforcement Ratios

Reinforcement RatiosTask / DescriptionSlow  Ave  Fast   Units Pile Cap, Concrete m3 x Ratio = Rebar Tonnes-  14.8 -   % ratio Base Slab, Concrete m3 x Ratio = Rebar Tonnes-  13.2 14.1  % ratio Suspended Slab, Concrete m3 x Ratio = Rebar Tonnes-  20.6...

Transportation Power Supply

Power SupplyTask / DescriptionSlow  Ave  Fast   Units AC Install 2 no Service transformers, 6 men-  12.0 -   days AC Install 2 no Switchgear, 7 men-  12.0 -   days AC Install Associated Trays and ladders, 3 men11.0 5.0 -   days AC Cable Terminations ...

Plasterboard

PlasterboardTask / DescriptionSlow  Ave  Fast   Units Boarding to Plaster dabs3.6 4.0 5.5  m2/hr Boarding to Stud-work/Metal Lathes4.0 5.0 6.7  m2/hr Boarding 12mm nailed to studding-  12.5 -   m2/hr Boarding 19mm nailed to studding-  16.5 -   m2/hr ...

Partitioning

PartitioningTask / DescriptionSlow  Ave  Fast   Units Timber Studding5.9 6.2 6.8  m/hr Metalwork System (MF) Studding1.6 2.0 2.5  m2/hr Tape, Joint Sand and Top Coat Plasterboard1.1 1.5 2.1  m2/hr Skimming to Plasterboards5.5 6.1 6.7  m2/hr 5mm Hardb...