The document summarizes a summer training project involving the construction of a multi-story building with 10 rooms and 2 stores under the Public Works Department in Ajmer, India. It provides details on the building plans, materials used including aggregates, cement, and reinforcement, and construction processes such as column construction, brick masonry work, scaffolding, shuttering, and reinforced concrete slab construction. The estimated cost of the project was 142 lakh Indian rupees.

1. Government Engg. College,
Ajmer
Submitted to : -
MR. Mahesh Manwani
CE DEPARTMENT
Submitted by : -
Vedprakash Jangid
(15CE57), 4th year
Civil engineering
SUMMER TRAINING
ON
CONSTRUCTION
OF
MULTISTOREY BUILDING
UNDER
PUBLIC WORKS DEPARTMENT, AJMER

2. CONTENT
 INTRODUCTION
 PLAN OF BUILDING
 ELEVATION OF BUILDING
 MATERIAL USED FOR CONSRUCTION
 COLUMNS CONSTRUCTION
 BRICK MASONRY WORK
 SCAFOLDING
 SHUTTERING
 R.C.C SLABS

3. INTRODUCTION
 PROJECT WORK : -
CONSTRUCTION OF 10 ROOMS & 2 STORES.
 ESTIMATED COST : -
RS. 142.00 LACS
 CONTRACTOR : -
SHREE YADAV CONSTRUCTION COMPANY
 CLIENT : -
PUBLIC WORKS DEPARTMENT, AJMER
 SITE LOCATION : -
RRTI, AJMER

4. PLAN OF BUILDING

5. ELEVATION OF BUILDING

6. MATERIAL USED FOR CONSTRUCTION
AGGREGATES :-
Aggregates are broken pieces of stones which are used to
preparation of concrete mixture. There are two types of
aggregates.
1. Coarse Aggregates
2. Fine Aggregates
Fine aggregates are also used in plastering. We used 20 mm and
less than 20mm size aggregates at the work site.

7. CONT…
CEMENT :-
Cement is known as a binding material in construction works.
There are 3 grades which are mostly used in construction work.
1. 33 grade OPC
2. 43 grade OPC
3. 53 grade OPC
We used 43 Grade of OPC of JK Lakshmi cement, which is useful in
construction of homes, plastering, brick work, foundation and
finishing works.

8. CONT…
REINFORCEMENT :-
 We used Fe250 steel reinforcement of size 25mm, 16mm,
10mm in r.c.c structures like column, beams, and roofing.
 For columns, 20mm,16mm reinforcement is used and 8mm
reinforcement is used as shear reinforcement.
 For beams 25mm reinforcement is used as main
reinforcement and 10mm as shear reinforcement.
 In roofing 10mm @ 6” C/C spacing reinforcement is provided
as main reinforcement and 8mm @ 6” C/C spacing.

9. COLUMN DESIGN
 In columns, reinforcement of steel Fe415 HYSD grade is used with M20 grade of
concrete.
 Nominal cover provided in column was 1.5”.
 Each column have 8 bars of reinforcement in which 4 bars of 20mm dia. and 4 bars of
16mm dia. are provided.
 8mm shear reinforcement at spacing 6” C/C is provided.
Frame work for columns

10. BRICK MASONRY WORK
 Mortar :-
Mortar is paste of cement and sand in different ratio. At work site we used 1:6 ratio (cement :
sand) in brick masonry work and plastering.
 Bond in masonry :-
Stretcher bond :-
Stretcher bond is created when bricks are laid with only their stretchers showing, overlapping
midway with the courses of bricks below and above. For single brick masonry stretcher bond was
used at the site.
Flemish bond : -
Flemish bond is created by laying alternate headers and stretchers in a single course and the next
course of brick is laid such that header lies in the middle of the stretcher in the course below

11. BRICK MASONRY WORK
Flemish bond used at site

12. SCAFFOLDING
 It is a temporary
structure on the
outside of a building,
made of wooden
planks and poles, used
by workmen while
building, repairing, or
cleaning the building.

13. CENTERING AND STAGING
centering is a formwork to support the horizontal structure elements. We used
wooden staging at the site as shown in figure.

14. RENFORCEMENT PLACING
 In slab construction we used
Fe415 HYSD steel
reinforcement bars.
 10mm steel reinforcement
bars are provided as main
reinforcement at 6” spacing.
 8mm steel reinforcement bars
are provided with 6” spacing
as distributary or secondary
reinforcement.

15. DETAILING OF R.C.C SLAB

16. Thank you