Reference no: EM131929537
QUANTITY SURVEYING & VALUATION
SECTION A
I. The Damp Proof Course is measured in_______________.
II. Quantity of Plaster is measured in_______.
III. Concrete of 50 mm thick flooring is measured in___________.
IV. The most reliable estimate is (a)Detailed estimate (b)Preliminary estimate(c)Plinth area estimate(d)Cube rate estimate
V. If d is the diameter of MS Steel bar in mm the standard weight in Kg per meter of the bar is(a)0.00618 d2 (b)0.00618 d (c)0.00816 d2 (d) 0.00816 d
VI. Write down the basis formula for calculating the road earthwork by prismoidal formula.
VII. The Approximate cost of the Electrification work as a % of the total cost of the estimated cost is
(a) 10 % (b)8 % (c)12 % (d) 4 %
VIII. Write down the method of Building Estimate.
IX. How much % of the total estimated cost is added for contingencies?
(a) 1.5% (b)2 % (c)3% (d) 8%
X. Find the volume of Earthwork in the following
SECTION B
1. What is Estimate .What is purpose of estimate.
2. Explain different types of estimate and explain each?
OR
1. Explain various type of deduction in the masonry work?
2. What do you mean by "Revised Estimate"? Explain the circumstances under which such estimates are prepared.
SECTION C
3. Write down the different formula to calculate the volume of earthwork in road.
4. Calculate the Quantity of earth work for a road from the following data:
Formation Width of road: - 8 m, Side slope of cutting &banking: 2:1
Assume there is no transverse slope, Using Prismoidal formula.
|
Distance in m
|
0
|
40
|
80
|
120
|
|
R.L of Ground in m
|
50.2
|
50.7
|
51.2
|
51.8
|
|
R.L of Formation in m
|
51.2
|
Downward Gradient 1: 200
|
OR
3. Estimate the quantity of the following items of a two roomed building from a given plan & section:(15)
1. Earthwork in excavation in foundation.
2. LimeConcrete in foundation
3. 1 class brickwork in cement mortar 1:6 cement mortar in foundation and plinth.
4. 2.5 cm c.c damp proof course.
5. 1 class brickwork in cement mortar 1:6 cement mortar in superstructure.
Door D 1.20 m x 2.10 m Window W 1.00m x 1.50m Shelves S 1.00 m x 1.50 m
All walls are of same section, lintel over Door, Windows and Shelves are 15 cm thick.
OR
3. Estimate the cost of earthwork for a portion of road 400 metre length from the following data. (15)
Formation Width of road: - 10m, Side slope of banking are 2:1 and 1.5:1 in cutting
|
station
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
32
|
33
|
34
|
35
|
|
Distance
|
1000
|
1040
|
1080.
|
1120
|
1160
|
1200
|
1240
|
1280
|
1320
|
1360
|
1400
|
|
R.L of GL
|
51.00
|
50.90
|
50.5
|
50.80
|
50.60
|
50.70
|
51.20
|
51.40
|
51.30
|
51.00
|
50.60
|
|
R.L of Formation
|
52.00
|
Downward Gradient of 1 in 200
|
Rates:-
1.Earthwork in Banking Rs.275.00 per cum
2. Earthwork in cutting Rs.350.00 per cum