Problem 2: Complete the missing information in the concrete placing labor cost estimatingtable below.Number1251ComponentFoundationWall to elevationSlab 10 inBeams elevatedBeams elevatedMemberSlab elevationInterior wallSlab elevationWallsWallsFloors elevatedManhole wallsRoofHeadwallCarpenter foremanCement masonLaborersConcrete pumpProduction rate of crew under normal circumstances = 18 m³/hr.The actual production rate can be lower in the different components based on the efficiency factorTotal cost1412Quantity (m3) Efficiency factor445971491257.2428.9Concrete placing crew27.314-88.5Rate perhour$45/hr$35/hr$25/hr$55/hrCrew hourly rate ($/hr)0.890.90Cost/m3Total0.750.850.790.780.650.700.850.880.850.800.750.87Total labor cost for concrete

Problem 2: Complete the missing information in the concrete placing labor cost estimating table below. Number 1 2 5 1 Concrete placing crew Member Carpenter foreman Cement mason Laborers Concrete pump Rate per hour $45/hr $35/hr $25/hr $55/hr Crew hourly rate ($/hr) Total Production rate of crew under normal circumstances = 18 m³/hr. The actual production rate can be lower in the different components based on the efficiency factor

Problem 2: Complete the missing information in the concrete placing labor cost estimating table below. Number 1 2 5 1 Concrete placing crew Member Carpenter foreman Cement mason Laborers Concrete pump Rate per hour $45/hr $35/hr $25/hr $55/hr Crew hourly rate ($/hr) Total Production rate of crew under normal circumstances = 18 m³/hr. The actual production rate can be lower in the different components based on the efficiency factor

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Management levels

Management levels are the hierarchy of all the designations of people present in a construction company or construction project. For the proper execution of the project, all the components of a management hierarchy must work properly as per their responsibility. The main objective of creating management levels is that the whole work should be distributed in parts to the respective departments of specialization in that part.

Question

Problem 2: Complete the missing information in the concrete placing labor cost estimating
table below.
Number
1
2
5
1
Component
Foundation
Wall to elevation
Slab 10 in
Beams elevated
Beams elevated
Member
Slab elevation
Interior wall
Slab elevation
Walls
Walls
Floors elevated
Manhole walls
Roof
Headwall
Carpenter foreman
Cement mason
Laborers
Concrete pump
Production rate of crew under normal circumstances = 18 m³/hr.
The actual production rate can be lower in the different components based on the efficiency factor
Total cost
14
12
Quantity (m3) Efficiency factor
44
59
7
14
9
12
57.2
42
8.9
Concrete placing crew
27.3
14
-8
8.5
Rate per
hour
$45/hr
$35/hr
$25/hr
$55/hr
Crew hourly rate ($/hr)
0.89
0.90
Cost/m3
Total
0.75
0.85
0.79
0.78
0.65
0.70
0.85
0.88
0.85
0.80
0.75
0.87
Total labor cost for concrete

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