There was a strengthening and widening of road project in PWD(Public Works Department) Village road is widen to 3.0m to 5.5m and strengthening is also done. Due to inc in density of traffic and passing of heavy duty vehicles strengthening is also done.

1. PRESENTATION ON INDUSTRIAL TRAINING
SUBMITTED TO:
DEPARTMENT OF CIVIL
ENGINEERING
SUBMITTED BY:
ARIF MOHD SIDDIQUI
B.Tech- 4TH YEAR
ROLL NO- 1652300005

3.  The Public Works Department conducts the construction,
improvement, strengthening and maintenance of roads and bridges.
 The responsibility of construction of certain buildings of the state
government and their maintenance is also upon this department.
 The department undertakes the maintenance of National Highways
passing through Uttar Pradesh which are not covered by the National
Highways Authority for which funds are provided by the Government
of India.
 The task of monitoring the works under different schemes and
ensuring high quality of work has been assigned to 18 zonal Chief
Engineers.

4.  From the year 1773 to 1858 in the three existing Presidencies in
‘British India' there were separate Military Councils for the construction of
government works.
 In 1850, a commission under the ‘Court of Directors’ recommended
that under 'local government' the execution of civil and military public
affairs works should be executed under 'Local Government' within their
boundaries.
 In Uttar Pradesh (then North West Province) Public Works Department
was established around 1854 the same time as in Punjab. At that time the
following tasks were performed under, Public works department (PWD) of
India:
1.Building and Road works
2. Irrigation works
3.Railway works
4.Military works
 In 1919 the Indian Government passed law to make the Public Works
Department as the provincial Service.

5. Public Works Department, Uttar Pradesh aims at re-formation,
restoration, improvement and maintenance of roads, bridges, railway
upstream bridges/ downstream bridges/ bypass and ring road and
connecting villages to paved roads. It also aims to ensure the quality
and timeliness in construction works along with maintenance of national
highways passing through the state and preventing encroachment on
roads constructed by the department.

6. Project Detail
Cross-section of Pavement
Components of Pavement
Construction Equipment
Conclusion
References

8. Project type Widening and Strengthening
of Road
Project cost 10.0824 crores
Location Sarh to Sarsaul
Block Sarsaul
Length of Road 9.17 km
Existing Road Width 3 m to 5.5 m (widening)

10. Subgrade – Compacted Soil
Sub-base course – Granular Sub-base (200 mm) (GSB)
Base course – Water bound macadam (75 mm)(G2)
Surface course – Dense bitumen macadam (50 mm)(BM)
Binder course – Bitumen concrete (50 mm)
Bituminous Macadam Density -- 2.2Kg/m3
Prime Coat – 0.7 Kg/m2
Tack Coat – 0.2 Kg/m2

11. Layer of natural soil
prepared to receive the
stresses from the layers
above.

12. The sub-base course is
the layer of material
beneath the base course
and the primary
functions are to provide
structural support,
improve drainage

13. The base course is the
layer of material
immediately beneath the
surface of binder course.
It may be composed of
crushed stone, crushed
slag, and other untreated
or stabilized materials.

14. Prime coat is sprayed
with the help of emulsion
sprayer on the wet
mix macadam with the
range of 0.7 Kg/m2
It provides bonding
between two layers.

15. The DBM is laid with the
help of sensor paver.
The leveling is done
while laying for
maintaining camber.
It is laid for a thickness
of 50 mm.
Compaction is done by
Roller.

16. Tack coat is sprayed with the
help of emulsion sprayer on
the Dense bituminous
macadam with the range of
0.2 Kg/m2

17. Surface course is the
layer directly in contact
with traffic loads
and generally contains
superior quality
materials.
They are usually
constructed with dense
graded asphalt concrete

18. Seal coat is a thin
surface treatment used
to water-proof the
surface and to provide
skid resistance

20. EXCAVATER MOTOR GRADER

21. SENSOR PAVER COMPACTOR
WATER SPRAYER EMULSION SPRAYER

22. As the population is increasing day by day and we need to improve our
roads for better efficiency in transportation and the roads are to be
constructed by keeping in mind the future aspects. This road is been
constructed to full fill the requirements of road users.

23. uppwd.gov.in
Images -www.google.co.in
Highway engineering by S.K.Khanna and Justo