Introduction
Objectives
Analysis
Design
BOQ
Recommendation
The
Deir Sharaf-Bazzarya Road is considered
a part of the national highway, and the longest
one the West Bank.
 Which
is Highway 60 that connects between
Jenin in the north up to Hebron in the south,
passing through most governorates of the West
Bank.
The
length of Deir Sharaf-Bazzarya segment
after design is 7.67Km.
 General evaluation for existing road.
 Design all details related to the road.
 Provide proper drainage system design
according to the standards.
 Prepare Bill Of Quantities (BOQ) and costs.
 Geometric design of the road to accomplish
the standards, taking in the consideration as
possible as the existing right of way.
 Three Counts Are Conducted:
 In year 2000/2001 (6:00am-6:00m) for two
ways.
 Tuesday 26/8/2008 (6:00am-6:00pm) for two
ways.
Wednesday 27/8/2008 (6:00am-6:00pm) for two
ways.
 Wednesday 16/3/2011 (7:00am-9:00am &
3:00pm-5:00pm) for two ways.
Date of Count
2000-2001
2008
2011
(Peak Hour)
PHV
PH
(Veh/hr)
3:30 – 4:30 PM
571
Tue
3:00 – 4:00 PM
242
Wed
8:00 – 9:00 AM
265
4:00 – 5:00 PM
328

Sum of 4 hr. in year 2000/2001 (7:00am-9:00am &
3:00pm-5:00pm) for two ways = 1890 veh.
 Sum of 4 hr. in year 2011 (7:00am-9:00am & 3:00pm5:00pm) for two ways = 2841 veh.
Annual growth rate between years (2000-2008) is
2464=5052(1+i)8  -8.58%. This is not logical value.
Annual growth rate between years (2000-2011) is
2841=1890(1+i)11  3.77%.
This is a logical value.
In This Project, this value will be applied for next 20 years.
Thus, the Peak hour Volume after 20 years (in 2031)
= 328(1+0.037)20 = 678 veh/hr.
Functional classification
Based on AASHTO, the road can be classified as Rural Arterial road.
Design Vehicle
based on vehicle classifications and AASHTO recommendations,
WB-15 is chosen to be the design vehicle.
Design Speed
The road is divided into four zones depending on the design speed:
Stations
Design Speed (Km/hr)
0+000 to 5+440
70
5+440 to 6+060
40
6+060 to 7+140
60
7+140 to 7+670
50
by analyzing the LOS for the existing two lane for a 20
years period, the LOS is founded to be C, which is not
accepted for such road. So, the analysis is done based
on multi lane (four lane) and founded to be B, which
is suitable for such a road.
 Minimum Radius
 Side Friction Factor (f): affected by Design Speed
 Superelevation
Based on AASHTO design Superelevation rate is 10%
Design
Speed(km/hr)
Min. Radius(m)
Max. f
70
154
0.15
40
50
0.23
60
130
0.17
50
90
0.19
Compound
Curve
Terrain
Here in case of (Deir Sharaf - Bazzarya Road) the area
can be categorized as rolling terrain, but in some of
locations are classified as mountainous terrain.
Grade
Since the terrain is rolling, in the project design the
grade reach the max. grade which is 6%, and also the min.
grade equal 0.5%. For mountainous terrain 8% maximum
grade is selected.
Sharp Curves
The Right of way (R.O.W)
is an old planned and
may not be appropriate
for the modern design.
 The cross section elements are designed based on AASHTO
recommendation to be as follow:
 Lanes : 3.6 m
 Shoulder: 1.8 m
 Median: 3.6 m,(2m raised,0.8m inside shoulder for each side)
 Cross slopes: 2% (for traveled lanes) and 3% for shoulders.
 Side slopes: Cut(1:5), Fill(4:1).
 Mountable curb stones are used for median and raised islands.
 Cross Section Details




Guard rail
Ditches
Culverts
Retaining walls
Based on geotechnical report results, 14 samples out of 20
were classified as A-6 or A-7, which indicates that 70% of
the roadbed material is clayey soil and can't be used, so this
materials must be changed and replaced by rock fill
material.
All Intersections are designed on Civil3d software program.
All intersections in this project are “T” intersections.
The project contains 5 main intersections, which are:
For enter
For exit
Intersection
Name
Angle of
entry
Angle
of
exit
Al-Naqura
105
75
18
2.5
15:1
15
2.5
15:1
Sabastya – 1
75
105
20
2.5
15:1
18
2.5
15:1
Sabastya – 2
90
90
18
2.5
15:1
18
2.5
15:1
Burqa
75
105
20
2.5
15:1
18
2.5
15:1
Bazzarya
90
90
18
2.5
15:1
18
2.5
15:1
R
(m)
Offse
t
(m)
Taper
H:V
R
(m)
Offse
t
(m)
Taper
H:V
Catchment
Name
Sub
Catchment
C
L0(ft)
Tc(min)
Q(m3/s)
1
1
0.353
6666
49.5
4.57
2
0.367
3625
37.6
0.92
1
0.356
6270
53.4
3.38
2
0.370
3717
45.9
0.89
1
0.354
9780
68.3
11.28
2
0.356
4393
43.5
1.74
3
0.366
2671
34.2
0.99
4
0.360
5272
50.2
1.65
4
1
0.353
7511
53.3
6.67
5
1
0.359
4052
39.8
1.88
2
3
Culvert
#
Number
of Pipes
Culvert
STA
Desig
nD
(mm)
Slope
(%)
Velocity
(m/s)
Hw
(m)
1
1
0+000
800
2
1.83
0.94
2
1
2+120
1400
1.5
2.01
1.43
3
3
3+680
1400
1.5
2.40
1.65
4
2
5+520
1400
1.5
2.14
1.48
5
1
6+720
1000
1.5
2.38
1.40
Item
Unit
Quantity
Earth Works
Excavation
m3
368378.66
Embankment construction
m3
344742.72
Earth works
Sub-Base And Base course
Sub-base course
m3
35889.55
3
Base-course
m
26138.72
3
Rock Fill
m
71779.1
Sub-base and base course
Bituminous Construction
Prime Coat(MC)
m2
156712.86
2
7 cm thickness asphalt
m
156712.86
Bituminous construction
Miscellaneous Works
Traffic signs
No.
117
Curbstones for median
m
15030
Curbstones for islands
m
282
Cat Eyes
No.
5114
Guard Rail
m
2720
3
Retaining Walls
m
11627
Longitudinal yellow traffic marking
m
15340
Longitudinal white traffic marking
m
20453
2
Object marking(Arrows)
m
146.69
Miscellaneous works
Drainage system works
Concrete Ditches
m
7920
Proposed Culverts(D-80cm)
m
25
Proposed Culverts(D-40cm)
m
200
Proposed Culverts(D-100cm)
m
25
Proposed Culverts(D-140cm)
m
170
Drainage system works
Unit price ($)
Total price($)
5
6
1841893
2068456
3910349
18
27
5
646012
705745
358895
1710652
1.5
15
235069
2350692
2585762
100
20
18
10
100
170
2
2
9
11700
300600
5076
51140
272000
1976590
30680
40906
1321
2690013
50
450
300
500
600
396000
11250
60000
12500
102000
581750