Jaypee Institute of Information Technology (JIIT) 2008 M.Tech Civil Engineering test 3: estimation & costing - Question Paper
JAYPEE I'NIVERSITY OF INFORMATION TECHNOLOGY
WAKNACtlAT
Test 3- Nov, 2008 M.Tech 1 * Semester
Course Code: 07MIICE102 Max. Marks: 30
Course Name: Estimating & Costing Max. Time. I hr 30 min
Course Credit: 3
Note: All Questions are compulsory
Assumption if made should be written explicitly
Q l. A small steel frame structure is to be crccted and an estimate of the cost is required. The unloading, erection, temporary bolting, and plumbing will be done by a crew, of 1 foreman, I crane operator, and 4 structural steel workers with a crawler crane. The bolting will be done by two structural steel crew using power tools. The painting will be done by a crew of 3 painters w ith spray equipment. For unloading at site erection , temporary bolting and plumbing allow 7 labor hours per ton for the roof trusses and 5 labor hours per ton for the remaining steel. Assume 60 crew hours will be required for bolting and LI 1 labor hours per ton for painting.
Assume appropriate equipment productivity cost, labor cost and cost involved in any type of development process. The profit earned maybe kept as 12 % of all cost.
Given the material required: A 36 structural steel for truss: 15 tons and columns: 50 tons. (8 marks)
Q st. Prepare analysis of rates for first class brick laid in cement mortar I: 7 in super structure up to 4 m height. Assume material and labor cost. 14 marks]
Q 3. .Explain in detail the procedure for following estimating activities: ( 10 marks]
i. Earth work
~ u. Adjustment to parametric data
Q 4. Write explanatory note on the following: | 8 marks)
i. Time and location adjustments in estimating
ii. Statistical techniques in CER development.
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| Earning: Approval pending. |
