.Why are scope of work sections of contract causing so many problems? 2.What aren’t contractors allowed to rely on owner provided soil reports?

provides various engineering solutions, including electrical, mechanical and construction. As part of the periodic performance assessment, the company has set a multidisciplinary engineering evaluation to its employees. You have been handed over the below tasks and asked to solve them, using the scientific methods you have learnt. Task (1) You have been provided with the below schematic design of a concrete beam that might be implemented at one of the sites. Answer the following: 15 KN 20 KN KN 40 KN 16 20 Figure 1: Concrete Beam 1. Find the equivalent forces of the disturbed loads. 2. Sketch the beam showing all the applied forces (reaction and equivalent forces) and their suitable locations. 3. Apply the moment equations in the equilibrium state to find the value of the reaction forces at points A and B. 28

Under a unit-price contract with a 25 percent guarantee requirement of all unit prices quoted, the engineer’s estimate of earthwork quantities totals 9,270 cubic meters. If the actual quantities measured in the field for paypurposes total 10,650 cubic meters, is a change order justified for the quantity change?

Given the excavator information below, calculate 1) Hours required to complete 1000 CY of excavation work. 2) Cost of the operator to complete the work if his hourly wage is $35. Production Information Bucket Cycle of Operation Efficiency 3 cubic yard (CY) 40 second per cycle 45 mins per hour

Why Does Boundary Value Analysis Provide Appropriate Test Cases in Manual Testing?

Don't copy and paste from Internet what is profitable haul analysis please explain it in detail thank you

underwhat condition would you preferborrowing new materials from a borrow pit for highwayembankment