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COST ESTIMATING W/LAB |
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Class Hours: 2.0 |
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Credit Hours: 3.0 |
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Laboratory Hours: 3.0 |
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Revised: Fall 06
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Catalog Course Description: |
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The interpretation of
building plans, preparation of quantity surveys dealing with individual
sections of work, computation of labor costs, pricing of material costs,
overhead, and profit. This class also
includes an introduction to Timberline software. |
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Entry Level Standards: |
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Students entering this course should have a general familiarity with construction methods, materials, and terminology. A basic familiarity with architectural drawings will also be expected. This basic understanding may come from previous curriculum courses or from field experience. Math skills should be sufficient to allow manipulation of simple algebraic equations. Communication skills should be sufficient for the comprehension and presentation of technical data. |
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Prerequisites: |
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None |
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Textbook(s) and Other Course Materials: |
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Text:
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I. Week/Unit/Topic Basis: |
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Week |
Topic |
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1 |
Lecture: Introduction Lab: Types of Contracts and Estimates |
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2 |
Lecture: Construction
Drawings & Specifications Lab: Construction Drawings & Specifications |
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3 |
Lecture: Excavation
Quantities Lab: Excavation Quantities – Text example |
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4 |
Lecture: Excavation
Quantities Lab: House – Special Project |
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5 |
Lecture: Excavation
Quantities Lab: House – Special Project
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6 |
Lecture: Concrete
Quantities Lab: Concrete Quantities – Text example |
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7 |
Lecture: Concrete
Forms and Miscellaneous Lab: Concrete Forms and Miscellaneous – Text example |
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8 |
Lecture: Masonry
Quantities Lab: Masonry Quantities – Text example
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9 |
Lecture: Wood Frame -
Floor Lab: Wood Frame – Floor – Text example |
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10 |
Lecture: Wood Frame -
Wall Lab: Wood Frame – Wall – Text example |
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11 |
Lecture: Wood Frame -
Roof Lab: Wood Frame - Roof - Text Example
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12 |
Lecture:
Material & Labor Costs Lab: Material & Labor Costs |
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13 |
Lecture: Overhead,
Profit and Miscellaneous Costs Lab: Overhead, Profit and Miscellaneous Costs |
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14 |
Lecture: Final Bid Preparation
Lab: Final Bid Preparation |
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15 |
FINAL EXAM |
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II. Course Objectives*: |
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A. |
Determine the types of materials, the construction methods, and the architectural concepts as presented in architectural drawings and specifications. A, C, F, G |
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B. |
Use the "CSI" specification format in the comprehension and presentation of quantity survey and cost-estimate data. A, C |
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C. |
Perform a quantity survey on a simple structure from a set of plans and specifications. A, C, F, G, I, J |
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D. |
Perform a simple cost estimate on labor and materials. A, C, F, G, I, J, K, M |
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E. |
Calculate indirect costs using various methods of allocating the individual cost to the project cost. A, C, F, G, I, J, K, M |
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F. |
Demonstrate self initiative to complete all assignments on time. E |
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*Letters after course objectives reference CET Program Outcomes (as required by ABET). |
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III. Instructional Processes*: |
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Students will: |
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1. |
Actively listen to class lectures and participate in class activities that develop and reinforce comprehension of the theories, concepts, principles and applications of distance measurement using surveying instruments. Communication Outcome, Technological Literacy Outcome, Active Learning Strategies |
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2. |
Work individually and in teams to complete lab assignments related to the theories, concepts and principles covered in the lecture portion of the course. Communication Outcome, Technological Literacy Outcome, Active Learning Strategies |
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3. |
Use EXCEL Spreadsheets, MC 2, WordPerfect/Word or other appropriate software to generate written home work assignments. Communication Outcome, Technological Literacy Outcome, Mathematics Outcome, Active Learning Strategies |
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*Strategies and outcomes listed after instructional processes reference TBR’s goals for strengthening general education knowledge and skills, connecting coursework to experiences beyond the classroom, and encouraging students to take active and responsible roles in the educational process. |
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IV. Expectations for Student Performance*: |
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Upon successful completion of this course, the student should be able to: |
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1. |
Interpret various types of architectural drawings. A |
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2. |
Explain the purpose of construction specifications. A |
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3. |
Explain the specific characteristics indicated by "plans". A |
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4. |
Explain the specific characteristics indicated by "elevations". A |
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5. |
Explain the specific characteristics indicated by "sections". A |
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6. |
Explain the specific characteristics indicated by "details". A |
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7. |
Explain the specific characteristics indicated by "schedules". A |
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8. |
Perform the methods of material takeoff sequencing. B |
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9. |
Calculate material quantities. C |
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10. |
Identify basic categories of material prices. D |
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11. |
Identify common material units used for pricing. D |
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12. |
Explain the factors affecting labor wages. D |
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13. |
Identify labor performance factors. D |
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14. |
Identify the types of overhead expenses. E |
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15. |
Calculate equipment depreciation costs. E |
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16. |
Calculate capital equipment costs. E |
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17. |
Identify the means of calculating rental equipment costs. E |
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18. 19. 20. 21. 22. 23. 24. 25. 26. |
Explain the concept of profit as a cost. E Present construction material and processes data in the proper "CSI" format. A & B Takeoff material quantities in the proper sequence. C Accurately calculate material quantities. C Properly price material. D Properly calculate labor hours and price. D Properly identify and price indirect costs. E Apply appropriate profit margins. E Properly complete a bid proposal form. E |
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*Letters after performance expectations reference the course objectives listed above. |
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V. Evaluation: |
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A. Testing Procedures: |
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Four examinations are scheduled. They will be True/False, Multiple Choice, Matching, and Short Answer Essay. Each exam may be supplemented with a take-home exam which is primarily problem solving. Students may make up one exam due to absences.
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B. Laboratory Expectations: |
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Quizzes:
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C. Field Work: |
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N/A |
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D. Other Evaluation Methods: |
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A subjective evaluation based on attendance, classroom participation and attitude may be included (10%). |
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E. Grading Scale: |
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Final grades will be computed from the grades obtained on homework, quizzes and examinations as follows:
90 -
100 A |
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VI. Policies: |
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A. Attendance Policy: |
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B. Academic and Classroom Misconduct: |
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Academic misconduct committed either directly or indirectly by an individual or group is subject to disciplinary action. Prohibited activities include but are not limited to the following practices: Cheating, including but not limited to unauthorized assistance from material, people, or devices when taking a test, quiz, or examination; writing papers or reports; solving problems; or completing academic assignments. In addition to other possible disciplinary sanctions that may be imposed as a result of academic misconduct, the instructor has the authority to assign either (1) an F or zero for the assignment or (2) an F for the course. |
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C. Accommodations for disabilities: |
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If you need accommodations because of a disability, if you have emergency medical information to share, or if you need special arrangements in case the building must be evacuated, please inform the instructor immediately. Please see the instructor privately after class or in his/her office. Students must present a current accommodation plan from a staff member in Services for Students with Disabilities (SSWD) in order to receive accommodations in this course. Services for Students with Disabilities may be contacted by going to Goins 127 or 131 or by phone: 694-6751(Voice/TTY) or 539-7153. |
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D. Use of Equipment: |
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Any
act of misuse, vandalism, malicious or unwarranted damage or destruction,
defacing, disfiguring, or unauthorized use of property/equipment belonging to
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