BCE-062 I

Diploma in Civil Engineering Term-End Examination December, 2009

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BCE-062 : CONSTRUCTION SUPERVISION AND BUILDING MAINTENANCE

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Maximum Marks": 70

Time : 2 hours

Note : Question number 1 is compulsory. Answer any four from the remaining questions.

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Fill in the blanks by choosing from given options. When a work is completed in all respect, bill is prepared. (Preliminary/ final/rough) 14x1=14 drawings provide necessary information about plumbing for water supply. (Structural/service/plan)

test indicates how long a metal will withstand a maintained load at a specified temperature without deformation within certain limits. (Torsion/ compression/creep) Flyash used for manufacturing flyash bricks shall confirm to IS : (38121981/3800-1980/3812-1984)

BCE-062

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P.T.O.

POL stands for petrol, oil and (Lime/Lubricant/Litter) A supplier delivers the material after the receipt of from the client. (Invoice/Purchase order/Bill) Site office expenses are the part of indirect cost. (Project/ imaginary/false) The indirect costs are also termed as . (Expenses/bills/overheads) is maintained for keeping the records of directly employed workmen. (Register/Muster roll/schedule) The earlier drawing is stamped as after receipt of revised drawings. (Cancelled/superseded/ ignored) (k) 594 nim x 841 mm size of sheet is also called size. (A0/ / A2) (1) is an agreement between client and contractor. (Tender/contract/ specification) is the drawing representing three dimensional view of an object. (Plan/ Isometric view/Elevation) Information given in the drawings is usually supplemented by . (Schedules/ Notes/Scaling) BCE-062

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(a) Explain the various procedural steps 6 towards placing a purchase order. (b) What are the main contents of a drawing register ? How can it help to get extension in completion period of the project ? 6+2=8 (a) Write down important checks for supervision of RCC raft concreting. (Considering that the form work and reinforcement are in order). (b) Briefly elaborate the application methods adopted for preservation of timber. (a) What type of repairs do you suggest against dampness and leakage for an old building with reinforced brick slab ? (b) List out the physical defects encountered in masonry work. (a) Describe various levels of management in a construction organization. (b) Highlight the importance of site instructions under various situations. 6.

(a) Enlist important points of the check list for painting and glazing. (b) Enumerate the responsibilities of a supervisor towards inspection and testing of materials.

BCE-062



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P.T.O.

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(a) Write down the methods of protecting reinforcement steel from chloride ion.

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(b) List out various causes of dampness. Explain any four of the, causes.

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BCE-062

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