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4020 Question Paper

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Seat No: ______________ Enrolment No: ______________

PARUL UNIVERSITY
FACULTY OF ARCHITECTURE & PLANNING
B. Arch. Summer 2021-22 Examination

Semester: 6 Date: 22/03/2022


Subject Code: 01101352 Time: 10:00 am to 1:00 pm
Subject Name: Estimating, Costing and Specifications Total Marks: 50

Instructions:
1. All questions are compulsory.
2. Figures to the right indicate full marks.
3. Make suitable assumptions whenever required.
4. Draw suitable sketches whenever required.

Q.1 Calculate the quantity of FIG 1 (10)


Cement Bag and Sand calculation for Reinforced concrete (1:2:4) for slab.
- Total Area of structures 20 square meters.
- Derive the rate analysis for excavation for foundation in ordinary soil
- Total Architectural Estimate with Doors and Windows.
Q.2 Attempt any five out of the following six: (20)
1. Explain types of specification and explain brief specification
2. Write detailed specification for stone masonry in C.M. (1:6)
3. Define rate analysis and write purpose of rate analysis.
4. Explain long wall and short wall Method.
5. Explain factors affecting rate analysis.
6. State the measurement units of
a) Compound wall d) Electrical charges
b) Step footing e) Land
c) Stonework f) Column
Q.3 Explain the following in brief. (10)
1. Centre Line Method in Estimation.
2. Lumpsum and Contingencies.
3. Calculate cement (cu.m) required for preparing 10 cu.m of concrete for M20.
4. Role of Specification in Architectural Field.
5. Items under which the various RCC Structures are estimated.
Q.4 Answer any two out the following three. (10)
1. Explain each terminology in detail
a) Ready mix
b) Ground beam
c) Centering
d) Shuttering
e) Curing
f) Scaffolding
2. Explain different type of method of estimation. Explain any one in detail
3. Find the rate analysis of plaster of wall having 150 sq.m and thickness of plaster is 12
mm. And calculate labour cost and contractor’s profit margins.

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