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2. TRAINING PROJECT:
 Design
 Finance
 Construction operation
 Maintenance of lucknow -repair road on the basis of
men, machine and material.

3. DESIGN:
 Design is strategy in getting appropriate projects scope
fitted to specific project purpose and need.
 Design use a systematic approach of using limited
resources to optimize the system.
 Design requires engineering judgement focusing on
project purpose, evaluating the safety and design
tradeoffs.

4. CONSTRUCTION:
 Preparation of soil sub grade.
 Preparation of sub-base course.
 Preparation of base course.
 Preparation of surface course.
 Rolling, screening sprinkling of water and grouting.

5. SUB GRADE:
 Preparation of sub grade takes place after clearing and
stump removal phase.
 3 basic technique is used
(a) Side cast fill
(b) Full bench construction with end haul
(c) Balanced road section with excavation fill in
layers

6. BASE COURSE:
 Base course is basic layer of road construction.
 It is formed with water bound macadam technique.
 First make surface free of dust and irregularities.
 Spread course aggregate properly on prepared surface
to proper grade / super elevation in such quantity that
desired thickness occur.
 Dry roll the surface.
 Sprinkle water and then roll again.
 Sprinkle the binding material at slow rate and roll.

7. EQUIPMENTS USES:
 Bulldozer
 Hydraulic excavator
 Roller
 Wheel loader
 Concrete lining paver
 Sweeping machine
 Water bound macadam

8. SWEEPING MACHINE:
 Machine is powered by a tractor.
 Cleaning brush is driven by a hydraulic motor.
 It is used for cleaning roads, highways.
 Especially for cleaning WMM/WBM layers prior to
bituminous coat.

9. WET MIX MACADAM PLANT:
 It is application designed product for preparation of
homogeneous mix material of WMM base/sub base
layer.
 It consists five units.
 Heavy duty four bin feeder unit
 Inclined slinger belt conveyor
 Single deck vibrating screen
 Pug mill unit
 Storage silo

10. WATER BOUND MACADAM:
SCOPE:
WBM consists of clean, crushed aggregate
mechanically interlocked by rolling and bonding
together with screening, binding material and water
laid on sub grade.
MATERIAL:
 Coarse aggregate
 Crushed broken stone
 Over burnt bricks

11. RESOURCE MANAGEMENT:
MATERIAL MANAGEMENT:
 Global sourcing
 Use of local material
MAN POWER MANAGEMENT:
 Right man for right job
 Involving local work force

12. MAINTENANCE:
 Maintenance of road can be easy as scraping off the
layer and replace it with new layer.
 Some time weather condition and improper
construction cause breakage and incorrect sloping.
 Then further maintenance required
 Grading
 Ditches

13. THANK YOU