PIPE CULVERT No.3/1
@ CH 00+813.875
-4.00%
4590
1200
1200
1200
4.
CRUSHED STONE
BASE 150mm
-2.50% 167.955
168.189
5.
168.189
-4.00%
+2.50%
3.
495
600
166.689
7.
8.
166.766
166.090
EXISTING PIPE
165.965
.5
1:1
2100
166.689
900
.5
1200
6.
1:1
9.
166.766
SECTION Y-Y
166.390
166.090
CL
50mm thk. BLINDING
CONCRETE CLASS 12/15
04
EXISTING PIPE
13.
ELEVATION OF UPSTREAM
SCALE-1:50
13
14
11
1200
1200
1200
425
Y
1200
5
:1.
1
2100
600
166.265
SETTING OUT DETAIL
PLAN VIEW
50mm thk. BLINDING
CONCRETE CLASS 12/15
ELEVATION OF DOWNSTREAM
02
SCALE-1:50
SCALE-1:100
EMPLOYER
50
165.965
618299.534
P03
493054.535
618299.048
P04
493056.812
618302.871
P05
493055.996
618303.357
P06
493055.867
618303.434
P07
493054.853
618301.437
P08
493055.289
618301.179
P09
493058.390
618299.340
P10
493061.532
618297.476
MINIMUM 600mm thk.
50-200 DRY STONE LINING
300x600mm
CLAY PUDDLE
Ø 75mm PVC PIPE
WEEP HOLES
@ 1500 CRS. STAGGERED
618297.248
P12
493063.217
618299.139
50mm thk. BLINDING
CONCRETE CLASS 12/15
618299.216
P14
493062.272
618299.702
P15
493059.923
618295.758
P16
493060.739
618295.272
P17
493060.868
618295.195
CONSULTANT
CONTRACTOR
50
150
T10-02-300
T10-02a-300
T10-01-200
T10-01a-200
1100
SCALE- 1:25
38
300
HEAD WALL
SECTION 02-02
SCALE - 1:25
38
4R6-04(a1~a4)-190
4R10-03
SECTION 01-01
TYPICAL SECTION OF WING WALL
(UPSTREAM & DOWN STREAM)
TYPE - 2
SCALE-1:50
Scale
Drawn
Project Title
As Shown
Drawing Title
P.L
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION LTD. Approved Y.C.Z.
(CSCEC)
Date
2022.04.23
00
2022.05.13
REV
DATE
Drawing No.
FIRST SUBMISSION
DESCRIPTION
SCALE - 1:25
PLAN OF GUARD STONE
SCALE- 1:25
GUARD STONE ON WING WALL
Checked C.J.
PROGRAM MANAGEMENT,DESIGN AND SUPERVISION CONSULTANT
(PMDSC)
20
FRONT ELEVATION
OF GUARD STONE
300
225
01
REINFORCED CONCRETE
CLASS 25/30
02
Designed A.K
DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA
MINISTRY OF IRRIGATION
MAHAWELI WATER SECURITY INVENSTMENT PROGRAM
01
300
G.L
493061.916
4R10-03
HEAD W.
TOP
300
P11
493063.088
600
75 mm thk. STONE FILTER
LAYER BEHIND
STONE LINING
REINFORCED CONCRETE
CLASS 25/30
P13
600
G.L
40
493053.719
38
375
P02
38
CONCRETE CLASS 16/20
min 250
618299.611
225
4R6-04(a1~a4)-190
100
493053.590
150
P01
300
225
300
NORTHING
1200
EASTING
300
POINTS
1500
SOFT
SHOULDER
SOFT
SHOULDER
PALUGASWEWA
5.
166.689
50
2500
CARRIAGE WAY
4.
17
600 max
VARY
600
MIN
2500
CARRIAGE WAY
15
1000
C12/15
C25/30
C16/20
C25/30
ALL BARS MARKED “T” SHALL BE HIGH YIELD DEFORMED BARS OF
YIELD STRENGTH NOT LESS THAN 460N/mm2.
ALL BARS MARKED “R” SHALL BE HOT ROLLED MILD STEEL BARS OF
YIELD STRENGTH NOT LESS THAN 250N/mm2.
REINFORCEMENT BARS SHALL BE BENT ACCORDANCE WITH
STANDARD SPECIFICATIONS.
CONCRETE COVER TO REINFORCEMENT
- BASE FOUNDATION - 60 mm.
- PIPE ENCASEMENT - 60 mm.
LAP LENGTH SHALL NOT BE LESS THAN 50 TIMES THE SMALLER
LONGITUDINAL BAR DIAMETER AT THE LAP.
3.
16
03
1000
BLINDING CONCRETE CLASS
HEAD WALL BASE CONCRETE CLASS
HEAD WALL STEM MASS CONCRETE
ENCASEMENT CONCRETE CLASS
2.
.5
02
a.
b.
c.
d
1.
1:1
01
USE FOLLOWING CONCRETE GRADES FOR STRUCTURE OR PART OF
A STRUCTURE MENTIONED BELOW WITH REQUIREMENT OF THE
STANDARD SPECIFICATION,
REINFORCEMENT
166.065
UP
STREAM
1.
150
DOWN
STREAM
10
09
08
4590
4450
425
07
EMBANKMENT PROTECTION
GRASS SODDING
CL
4450
00+813.875
Y
CONCRETE
12
300
05
1100
600
MAHAMEEGASWEWA
1100
600
11.
12.
300
SCALE-1:100
06
10.
600
MCR TYPE 02
50
MCR TYPE 02
40
WEARING
COURSE (50mm)
1000
495
ALL DIMENSIONS ARE IN MILLIMETERS & ALL LEVELS ARE IN METERS
ABOVE MEAN SEA LEVEL (MSL).
ALL WORKS SHALL BE CARRIED IN COMPLIANCE WITH RELEVANT
SPECIFICATION.
POROUS BACKFILL TO BE PROVIDED ALONG THE ENTIRE LENGTH OF
THE HEAD WALL.
WEEP HOLES TO BE PROVIDED AT 1500 mm C/C STAGGERED USING
75 mm Dim. PVC PIPES
WING WALL DIMENSIONS AND ARRANGEMENT SHALL BE ADJUSTED
ACCORDING TO THE SITE CONDITIONS WITH THE CONSENT OF THE
ENGINEER.
THE LEADAWAY SHALL BE CLEANCED AND DEEPEND
ACCORDING TO THE SITE CONDITIONS WITH THE CONSENT OF THE
ENGINEER.
ALLOWABLE BEARING CAPACITY SHALL BE 150 KPa.
IF THE REQUIRED BEARING CAPACITY IS NOT AVAILABLE AT SITE,
BEARING CAPACITY SHALL BE IMPROVED WITH SUITABLE MATERIAL
MINOR CHANGES OF PROPOSED CHAINAGE OF THE CULVERT SHALL
BE DONE ACCORDING TO THE SITE CONDITION WITH THE CONSENT
OF THE ENGINEER.
IF REQUIRED GROUND BELOW THE CULVERT SHALL BE IMPROVED
USING AGGREGATE BASE COURSE AND THICKNESS AT THE FILL
SHALL BE VARIED AS PER THE SITE CONDITION
CACH PIT SHALL BE PROPOSED WITH CONSENT OF THE ENGINEER.
MINER CHANGES OF PROPOSED CHAINAGE AND SETTING OUT
DETAILES OF THE CULVERT SHALL BE CHANGE ACCORDING TO THE
SITE CONDITION WITH THE CONSENT OF THE ENGINEER.
CULVERT FLOW DIRECTION TO BE VERIFIED BEFORE
CONSTRUCTION AT SITE ACCORDING TO LOCAL CONDITION.
250
CARRIAGE WAY
2500
2.
50
CL
1.
EMBANKMENT PROTECTION
GRASS SODDING
40
1012
168.065
LEADAWAY
SOFT
SHOULDER
SOFT
SHOULDER
600
CH 00+813.875
CARRIAGE WAY
2500
GENERAL NOTES:
CL
UPPER ELAHERA CANAL PROJECT UECP-ICB-2A
FROM 27+509KM TO 55+600KM INCLUDING 27.7KM LONG TUNNELS
ACCESS ROAD TO NORTHERN PORTAL
PIPE CULVERT NO 3/1 @ 00+813.875
Sheet No.
UECP-SD-CUL-3/1-R00
01 OF 02
REV
00
GENERAL NOTES:
1.
ALL DIMENSIONS ARE IN MILLIMETERS & ALL LEVELS ARE IN METERS
ABOVE MEAN SEA LEVEL (MSL).
ALL WORKS SHALL BE CARRIED IN COMPLIANCE WITH RELEVANT
SPECIFICATION.
POROUS BACKFILL TO BE PROVIDED ALONG THE ENTIRE LENGTH OF
THE HEAD WALL.
WEEP HOLES TO BE PROVIDED AT 1500 mm C/C STAGGERED USING
75 mm Dia. PVC PIPES
WING WALL DIMENSIONS AND ARRANGEMENT SHALL BE ADJUSTED
ACCORDING TO THE SITE CONDITIONS WITH THE CONSENT OF THE
ENGINEER.
2.
3.
4.
5.
6.
THE LEADAWAY SHALL BE CLEANCED AND DEEPEND
ACCORDING TO THE SITE CONDITIONS WITH THE CONSENT OF THE
ENGINEER.
7.
ALLOWABLE BEARING CAPACITY SHALL BE 150 KPa.
8. IF THE REQUIRED BEARING CAPACITY IS NOT AVAILABLE AT SITE,
BEARING CAPACITY SHALL BE IMPROVED WITH SUITABLE MATERIAL
9. MINOR CHANGES OF PROPOSED CHAINAGE OF THE CULVERT SHALL
BE DONE ACCORDING TO THE SITE CONDITION WITH THE CONSENT
OF THE ENGINEER.
10. IF REQUIRED GROUND BELOW THE CULVERT SHALL BE IMPROVED
USING AGGREGATE BASE COURSE AND THICKNESS AT THE FILL
SHALL BE VARIED AS PER THE SITE CONDITION
11. CACH PIT SHALL BE PROPOSED WITH CONSENT OF THE ENGINEER.
12. MINER CHANGES OF PROPOSED CHAINAGE AND SETTING OUT
DETAILES OF THE CULVERT SHALL BE CHANGE ACCORDING TO THE
SITE CONDITION WITH THE CONSENT OF THE ENGINEER.
13.
CULVERT FLOW DIRECTION TO BE VERIFIED BEFORE
CONSTRUCTION AT SITE ACCORDING TO LOCAL CONDITION.
CONCRETE
DOWN
STREAM
T
10
23
01
23
1300
21
A*
mm
180
02
T
10
04
01
04
4475
00
4470
01a
T
10
23
01
23
1300
21
180
02a
T
10
04
01
04
3325
00
3330
10
04
06
24
725
99
90
B*
mm
980
C*
mm
D*
mm
E*
mm
F/R* mm
180
180
02 04
2.
200
340
3.
4.
A
5.
C
06
90
ALL BARS MARKED “T” SHALL BE HIGH YIELD DEFORMED BARS OF
YIELD STRENGTH NOT LESS THAN 460N/mm2.
ALL BARS MARKED “R” SHALL BE HOT ROLLED MILD STEEL BARS OF
YIELD STRENGTH NOT LESS THAN 250N/mm2.
REINFORCEMENT BARS SHALL BE BENT ACCORDANCE WITH
STANDARD SPECIFICATIONS.
CONCRETE COVER TO REINFORCEMENT
- BASE FOUNDATION - 60 mm.
- ENCASEMENT - 60 mm.
LAP LENGTH SHALL NOT BE LESS THAN 50 TIMES THE SMALLER
LONGITUDINAL BAR DIAMETER AT THE LAP.
A
04(a1~a4)
R
06
04
06
24
CONSULTANT
725 ~ 1050
CONTRACTOR
51
180 ~
260
180 ~
260
C
50
07
50
Scale
D
Project Title
As Shown
Designed A.K
Drawn
DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA
MINISTRY OF IRRIGATION
MAHAWELI WATER SECURITY INVENSTMENT PROGRAM
C12/15
C25/30
C16/20
C25/30
D
A
B
GUARD
STONE
EMPLOYER
R
BLINDING CONCRETE CLASS
HEAD WALL BASE CONCRETE CLASS
HEAD WALL STEM MASS CONCRETE
ENCASEMENT CONCRETE CLASS
1.
01 03
B
03
a.
b.
c.
d
REINFORCEMENT
B
980
USE FOLLOWING CONCRETE GRADES FOR STRUCTURE OR PART OF
A STRUCTURE MENTIONED BELOW WITH REQUIREMENT OF THE
STANDARD SPECIFICATION,
BAR SHAPE
C
HEAD WALL
BASE
01
LENGTH OF
TOTAL
SHAPE
EACH BAR † mm CODE
NO.
A
NO. OF
NO. OF
BAR TYPE AND
BARS IN
MARK
SIZE
MBRS
EACH
UP
STREAM
MEMBER
1.
Drawing Title
P.L
Checked C.J.
PROGRAM MANAGEMENT,DESIGN AND SUPERVISION CONSULTANT
(PMDSC)
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION LTD. Approved Y.C.Z.
(CSCEC)
Date
2022.04.23
00
2022.05.13
REV
DATE
Drawing No.
FIRST SUBMISSION
DESCRIPTION
UPPER ELAHERA CANAL PROJECT UECP-ICB-2A
FROM 27+509KM TO 55+600KM INCLUDING 27.7KM LONG TUNNELS
ACCESS ROAD TO NORTHERN PORTAL
PIPE CULVERT NO 3/1 @ 00+813.875
Sheet No.
UECP-SD-CUL-3/1-R00
02 OF 02
REV
00