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How much is your product worth?. Materials Cost Labour Cost Electricity Cost Profit. How much is your product worth?. Materials Cost. GI sheeting. 10m. Weld electrodes. 4m. Nails. Steel pipework. 5m. Paint. 9m. concrete.
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How much is your product worth? • Materials Cost • Labour Cost • Electricity Cost • Profit
How much is your product worth? • Materials Cost GI sheeting 10m Weld electrodes 4m Nails Steel pipework 5m Paint 9m concrete
Total Length 3’ Pipe = ( x ) + ( x ) 5m 4m 6 6 + ( x ) 9m 3 81m = 81m Total Cost 3’ Pipe = x 164 Rs/m 13284 Rs = Roof Compression – 3’ Total Length 1.5’ Pipe = x 7m 3 10m 21m = 4m Total Cost 1.5’ Pipe = x 21m 66 Rs/m 1386 Rs = 5m 7m 9m 13284 Rs 1386 Rs Total Cost = + Posts – 3’ 14670 Rs = Roof Tension – 1.5’ Purlins – 3’
Required Dry Volume = x 1.65 1.4m3 2.31m3 = 2.31m3 1/10 Volume cement = x 0.231m3 = 0.0332m3/50kg bag cement Bags Cement = / 0.231m3 7 bags = 10m 200Rs. Cost cement = x 7 bags 1400Rs. 4m = 3/10 Volume sand = x 2.31m3 0.69m3 = 5m 7m Cost sand = 169Rs. 9m Volume gravel = x 6/10 2.31m3 1.39m3 = Concrete Mix – 1:3:6 Volume: 1.4m3 Cost gravel = 113Rs. Total Cost = 1682Rs.
4m 10m Total Roof Area = x x 2 80m2 = Total Cost Roof = x 80m2 270 Rs/m2 21600 Rs = GI Sheeting Total Cost = 37952 Rs. 10m 4m 5m 7m 9m
How much is your product worth? • Materials • Electricity • Labour • Project Planning • Can see when tasks need to be done – saves time • Can see who needs to do each task – people always occupied, not bored • Can predict and keep track of costs
Project Planning Why things go wrong: Time Assumptions No clear aim Bad Planning Unrealistic timescale Cost Quality Wrong leadership Bad Communication
Critical Path What is the shortest time in which a project will finish? Example:
Critical Path What is the shortest time in which a project will finish? Example: