1. PREPAID BY:
MEHTA HARSH 116820306021
PATEL AMIT A 116820306037
PATEL HETAV S 116820306044
PARMAR BINNY B 116820306045

2. A bridge is a structure built to span physical obstacles such as
a body of water, valley, or road, for the purpose of providing passage
over the obstacle. There are many different designs that all serve
unique purposes and apply to different situations. Designs of bridges
vary depending on the function of the bridge, the nature of
the terrain where the bridge is constructed and anchored, the
material used to make it, and the funds available to build it.
When a road needs to extend across a river or valley, a bridge is
built to connect the two land masses. Since the average car cannot
swim or fly, the bridge makes it possible for automobiles to continue
driving from one land mass to another.
DEFINATION OF BRIDGE:

3. NAME OF WORK :
Constructing Box type slab VRB at Ch
500 m on palaya to shedhi river sub
lateral drain near village palaya.

4.  There existing pipe BRB at the chain age 500 meter of near the
village of Palaiya.
 The existing discharge of drainage system was insufficient to
carryout discharge of rain water, so in the rainy season the drainage
system was insufficient for discharge of water because sometimes
pipes becomes blocked or may be damage. Hence there was frequent
demand from local People of Panchayat and Gram Panchayat to
remove existing damage pipe type structure and to construct new
R.C.C BOX type BRB (Brim River Bridge).
Some Problem regarding as stated below:

5. Solution of the problem:
 In the solution we are removing the drainage pipes.
We construct the box type BRB (Brim River Bridge) instead
of using drainage pipe.
As per our knowledge:
 First of all we will observe the site location of project.
 Then we will measure and leveling the site of project.
 We will make the plan layout and design of construction.
 Than we will estimating the actual cost of project.

6. Achievements after solving the problem:
 The problem of blocking of pipe will be solved by using Box
type BRB.
 The draining of water should be easily discharge from village
and farms.
 The village people also have a benefit of bridge for migration
from one mass to another.

7. DAMAGE PIPES:

9. PLAN OF BRIDGE:

11. FOUNDATION WORK:
 The foundation work is done
with the depth of height 3.0m.
 A length is 3.0m and his was
breath 5.55m.

13. PCC WORK:
 PCC work has been done
the thickness of 0.20cm.
 In PCC work a 1:3:4
propotional has been taken.
 After PCC work a Bottom
slab has been done with
the steel work.
 A thickness of Bottom slab
is 0.30cm above the PCC
work.
 In a botton slab work a
1:2:4 propotional has been
taken.

14.  Now we will considered into our next project that how the profile
Wall (Abetment) work has done and the a slab.
 And then we will Show you Bridge after its hole construction.
 And also we will show you the solution Of a village palaya drain water
which can pass easily from a box Type Bridge which in past a drain water
should not be pass through easily In that drainage pipe.