This presentation summarizes a student project to estimate quantities for adding two classrooms and a drawing hall to a government polytechnic for women in Secunderabad, India. It describes using AutoCAD software to create manual and computer-aided drawings of the project. Key steps in quantity estimation are outlined, including required data like drawings, specifications, and rates. The estimates calculated include concrete, plastering, brick wall, and steel quantities. The overall cost of the project is estimated to be 32,45,157 rupees.

1. Presentation by ;
C. Mahalaxmi 19639-C-015
K. Manjula 19639-C-016
CH. Vaishnavi 19639-C-022
D. Vaishnavi 19639-C-025
M. Saipriya 19639-C-031
Muskhan begum 19639-C-032
GOVERNMENT POLYTECHNIC FOR WOMEN
SECUNDERABAD.
Name of the project : Quantity Estimation of
Additional Two Class Rooms and a Drawing Hall.
Guide: G. Pavan sir

2. DESCRIPTION OF THE PROJECT
Quantity estimation and plan of additional two class room and drawing hall at Government Polytechnic for Women,
Secunderabad, East Maredepally. Location of the this project is near to Rail Nilayam that is near to the city area of
Secunderabad railway station.

6. MANUAL DRAWING

7. SOFTWARE DRAWING

8. SOFTWARE DRAWING

9. AUTOCAD
AutoCAD is a commercial software application for 2D and 3D computer-aided design
(CAD) and drafting
Commands used
1. Drafting setting (DS) 11.Move (M)
2. Zoom (Z) 12.Copy (c)
3. Pan (P) 13.Undo (U)
4. Line (L) 14.Hatch (H)
5. Offsets (O) 15.Rotate (Ro)
6. Trim (TR) 16. Dimensions (d)
7. Circle (C) 17.Mtext (T)
8. Join (J) 18.Plot (PRINT)
9. Erase (E)
10. Extend (EX)

10. Quantity Survey or estimation is the art or knowledge in which materials
quantity and entire cost are determined.
It includes a list of quantities for all materials needed to complete the
project.
QUANTITY ESTIMATION

13. DATA REQUIRED TO PREPARE AN ESTIMATE
Drawings : If the drawings are not clear and without complete dimensions the preparation of estimation become
very
difficult. So, it is very essential before preparing an estimate.
Specifications:
General specifications:
This gives the nature, quality of work and materials in general terms to be used
in various parts of work. It helps to form a general idea of building.
Detailed specifications:
This gives the detailed description of the various items of work laying down the quantities & qualities of
materials, their
proportions, the method of preparation workmanship and execution of work.
Rates:
For arriving at the unit rates of each item of work.
The rates of various materials to be used in the construction.
The cost of transport materials.
The wages of labour, skilled or unskilled of masons, carpenters, Amador, etc...,

14. QUANTITY ESTIMATION
Total concrete quantity = 74 cu m
Internal plastering = 663 sq m
External plastering = 221sq m
Brick wall quantity = 63 cum
Ornamental plastering = 272 sq m
Total number of bricks = 5400 bricks
Steel quantity = 10093 kg
Overall cost of project = 32,45,157 rupees

15. Thank you