1. Work out the following quantities from given plan & section. (Refer Fig.no.01) i) Excavation for all footings. ii) P.C.C in footing beds. iii)Flooring and skirting iv) Brick work in c.m. 1:5 in Superstructure.

2.a. Prepare approximate estimate of (G+4) R.C.C. framed bldg. having total carpet area of 500 Sq.m. Building is located in Kalyan. Assume suitable rate of construction. Also make provision of fund for sanitation ,electrification ,water supply etc.

2.b. Explain:- i) C.B.R.I Method ii) Work charged Establishments & Contingencies iii) Bill method

3.a. Define Specification. State the different purposes served by specification. Write brief specificification of 1st class brickwork in Superstructure

3.b. Prepare rate analysis for:- P.C.C (1:1.5:3) in footings.

3.c. Explain Centre line method

4.a. Calculate volume of earthwork in cutting & banking for the road section whose details are given below - (Use Mean Area Method )

Width of formation = 10M. F.L. at zero chainage = 161.60M.

Rising Gradient(1 in 110) Side Slopes = 1.5.1 (Banking) & 2:1(cutting )

4.b. Explain :- Mass Haul Diagram

4.c. Explain Lead & Lift with example.

5.a. Determine standard rent per flat from the following data:-

A building is constructed newly with costs of Rs.55 lakhs on a plot of valuation Rs.70 lakhs.Buildings consists of 20flats of 75 sq.m.area each are constructed.

(i) Net return on land and building = 9% (ii)Life of building = 40years

(iii)Interest rate on Sinking fund = 5% (iv)Salvage value = 10%

(v)Repairs and maintenance = 2.5% of the building cost

(vi)Taxes and other expenses = 20% of the gross rent.

5.b. What is Bar bending schedule ? Explain its importance in estimation Process.

5.c. What is depreciation ? Explain any one method for calculating the depreciation.

6 Write notes on followings. (any five)