Using the following labor and material rates calculate the cost to provide and install the WWF

User Generated

cngflerun

Engineering

Description

See attached assignment. I am only needing help on question 8.

Unformatted Attachment Preview

ASSIGNMENT 04 B06 Cost Estimating Directions: Be sure to make a copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences, and be sure to use correct English spelling and grammar. Your response should be a minimum of one (1) single spaced page to a maximum of two (2) pages in length. For the figure provided, answer the following questions. Provide the correct units for each calculation. To obtain full credit, show all steps, state all assumptions (if any), and all the answers must be correct. Work must be neat and legible. A simply stated answer receives no points. Excavation 1. Enlarge the footprint by 5 feet for accuracy and slope, then determine the volume of topsoil to be removed and stockpiled, if the thickness 9”. 2. If no soil is to be stockpiled, and the swell is 10 percent, how many truck loads will it take to cart away from the site using 7 cy trucks? Foundation A cross section of the 24” wide continuous footing is shown. Assume this footing detail applies to all footings throughout the building. 3. Determine the total linear feet of footing required? 4. Calculate the cross-sectional area of the footing? 5. Determine the volume of concrete in cubic yards for the footing. Add 5% for waste and round off. Slab 6. Given that the slab is 4” thick, calculate the volume of concrete required for the slab (use 8% waste factor). 7. Given WWF was specified for the reinforcing in the slab, determine how many rolls are required? Assumptions: 750 sf per roll and add 20% for lap and waste. 8. Using the following labor and material rates calculate the cost to provide and install the WWF and pour the concrete slab. Productivity rate for slab = 0.4 labor hours/cy Productivity rate for WWF = 1 labor hour/roll Labor rate for slab and WWF = $14.50/hr Grading Rubric Please refer to the rubric on the next page for the grading criteria for this assignment. CATEGORY Question 1 Excavation: Topsoil Volume (10 Points) Question 2 Excavation: Truckload Determination (10 Points) Question 3 Foundation: Strip Footing Requirement (10 Points) Exemplary 10 points Student provides a correct topsoil volume and clearly outlines logical calculation steps. 10 points Student provides a correct truckload determination and clearly outlines logical calculation steps. 10 points Student provides a correct strip footing determination and clearly outlines logical calculation steps. Question 4 Foundation: Crosssectional Area (CSA) Calculation (5 Points) 5 points Student provides a correct CSA calculation and clearly outlines logical calculation steps. Question 5 Foundation: Concrete Volume Determination (10 Points) 10 points Student provides a correct foundation concrete volume determination and clearly outlines logical calculation steps. 10 points Student provides a correct slab concrete volume calculation and clearly outlines logical calculation steps. Question 6 - Slab: Concrete Volume Calculation (10 Points) Question 7 - Slab: WWF Reinforcing Determination (15 Points) 15 points Student provides a correct WWF reinforcement determination and clearly outlines logical calculation steps. Question 8 - Labor Cost 15 points Estimate (LCE) Student provides a correct LCE Calculation (15 Points) calculation and clearly outlines logical calculation steps. Mechanics -Grammar, Punctuation, Spelling (5 Points) 5 points Student does not make any errors in grammar or spelling, especially those that distract the reader from the content. Format - APA Format, 10 points Citations, Organization, The paper is written in proper Transitions (10 Points) format. All sources used for quotes and facts are credible and cited correctly. Excellent organization, including a variety of thoughtful transitions. Satisfactory 8 points Student provides a somewhat correct topsoil volume and adequately outlines logical calculation steps. 8 points Student provides a somewhat correct truckload determination and adequately outlines logical calculation steps. 8 points Student provides a somewhat correct strip footing determination and adequately outlines logical calculation steps. 4 points Student provides a somewhat correct CSA calculation and adequately outlines logical calculation steps. 8 points Student provides a somewhat correct foundation concrete volume determination and adequately outlines logical calculation steps. 8 points Student provides a somewhat correct slab concrete volume calculation and adequately outlines logical calculation steps. 12 points Student provides a somewhat correct WWF reinforcement determination and adequately outlines logical calculation steps. 12 points Student provides a somewhat correct LCE calculation and adequately outlines logical calculation steps. 4 points Student makes 1-2 errors in grammar or spelling that distract the reader from the content. 8 points The paper is written in proper format with only 1-2 errors. All sources used for quotes and facts are credible and most are cited correctly. Adequate organization includes a variety of appropriate transitions. Unsatisfactory 5 points Student provides a partially correct topsoil volume and partially outlines logical calculation steps. 5 points Student provides a partially correct truckload determination and partially outlines logical calculation steps. 5 points Student provides a partially correct strip footing determination and partially outlines logical calculation steps. 3 points Student provides a partially correct CSA calculation and adequately outlines logical calculation steps. 5 points Student provides a partially correct foundation concrete volume determination and partially outlines logical calculation steps. 5 points Student provides a partially correct slab concrete volume calculation and partially outlines logical calculation steps. 8 points Student provides a partially correct WWF reinforcement determination and partially outlines logical calculation steps. 8 points Student provides a partially correct LCE calculation and partially outlines logical calculation steps. 3 points Student makes 3-4 errors in grammar or spelling that distract the reader from the content. 5 points The paper is written in proper format with only 3-5 errors. Most sources used for quotes and facts are credible and cited correctly. Response is poorly organized, but may include a few effective transitions. Unacceptable 2 points Student provides an incorrect topsoil volume with minimal/no outline of logical calculation steps. 0-2 points Student provides an incorrect truckload determination and minimal/no outline of logical calculation steps. 0-2 points Student provides an incorrect strip footing determination and minimal/no outline of logical calculation steps. 0-2 points Student provides an incorrect CSA calculation and minimal/no outline of logical calculation steps. 0-2 points Student provides an incorrect foundation concrete volume determination and minimal/no outline of logical calculation steps. 0-2 points Student provides an incorrect slab concrete volume calculation and minimal/no outline of logical calculation steps. 0-5 points Student provides an incorrect WWF reinforcement determination and minimal/no outline of logical calculation steps. 0-5 points Student provides an incorrect LCE calculation and minimal/no outline of logical calculation steps. 2 points Student makes more than 4 errors in grammar or spelling that distract the reader from the content. 2 points The paper is not written in proper format. Many sources used for quotes and facts are less than credible (suspect) and/or are not cited correctly. Response is disorganized and does not include effective transitions.
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

This question has not been answered.

Create a free account to get help with this and any other question!

Related Tags