GENERAL NOTES:-

ALL DIMENSIONS ARE IN MILLIMETRES AND LEVELS ARE IN M .

UNLESS OTHERWISE MENTIONED. ONLY WRITTEN DIMENSIONS SHALL BE
FOLLOWED.

MATERIALS SPECIFICATIONS :-

CONCRETE :
A) GRADE OF CONCRETE USED :-
(I) SUPERSTRUCTURE = M30,
(II) RETURN WALL = M30,
(III) ABUTMENT & PIER = M30,
(IV) PILE CAP = M30,
(V) PILE = M35,
(VI) DIRT WALL = M30,
(VII) APPROACH SLAB = M30,
VIII) P.C.C. BELOW APPROACH SLAB = M15,
(IX) R.C.C. KERB & RAILING = M30,
(X) PEDESTAL = M35

B) CONCRETE SHALL BE OF DESIGN MIX AND SHALL HAVE TO ACHIEVE

28 DAYS CHARACTERISTICS STRENGTH ON 150MM CUBES FOR MODERATE
CONDITION OF EXPOSURE.

C) 43 GRADE ORDINARY PORTLAND CEMENT CONFORMING TO

IS : 8112 OR 33 GRADE ORDINARY PORTLAND CEMENT CONFORMING TO
IS : 269 OR PORTLAND SLAG CEMENT CONFORMING TO IS. 455 CAPABLE
A1
CL OF EXP. GAP
P1
C OF EXP. GAP / PIER
L
P2
CL OF EXP. GAP / PIER
P3
A3 A1
A2
A4 P4 P5
C OF EXP. GAP / PIER
P6
CL OF EXP. GAP / PIER
P7
C OF EXP. GAP / PIER
L
P8
CL OF EXP. GAP / PIER
P9
CL OF EXP. GAP / PIER
P10
CL OF EXP. GAP / PIER
P11
CL OF EXP. GAP / PIER
P12
C OF EXP. GAP / PIER
L
P13
CL OF EXP. GAP / PIER
P14
CL OF EXP. GAP / PIER
P15
CL OF EXP. GAP / PIER
P16
CL OF EXP. GAP / PIER
946283

P17
CL OF EXP. GAP / PIER
P18
C OF EXP. GAP / PIER
L
P19
CL OF EXP. GAP / PIER
P20
CL OF EXP. GAP / PIER
P21
CL OF EXP. GAP / PIER
P22
CL OF EXP. GAP / PIER
P23
CL OF EXP. GAP / PIER
P24
C OF EXP. GAP / PIER
L
P25
CL OF EXP. GAP / PIER
P26
CL OF EXP. GAP / PIER
P27
CL OF EXP. GAP / PIER
P28
CL OF EXP. GAP / PIER
P29
C OF EXP. GAP / PIER
L
P30
C OF EXP. GAP / PIER
L
P31
CL OF EXP. GAP / PIER
P32
CL OF EXP. GAP / PIER
P33
CL OF EXP. GAP / PIER
P34
CL OF EXP. GAP / PIER
P35
C OF EXP. GAP / PIER
L
A1
C OF EXP. GAP
L
OF ACHIEVING THE REQUIRED DESIGN CONCRETE STRENGTH SHALL ONLY
CL OF BEARING / ABUTMENT CL OF EXP. GAP / PIER CL OF EXP. GAP / PIER L C OF BEARING / ABUTMENT
L
40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT
CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER
CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER CL OF BEARING / CROSS GIRDER

BE USED.
3500 3500
APPROACH SLAB 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280 280
280 280 280 280 6400 280 280 APPROACH SLAB
280 6400 280 280 280
40 STRIP SEAL EXP. JOINT APPROACH SLAB 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT
40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT APPROACH SLAB 40 STRIP SEAL EXP. JOINT 40 STRIP SEAL EXP. JOINT 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000
12000 12000 12000 12000
400THK. DIRT WALL 12000 12000 12000 12000 12000 12000 12000 400THK. DIRT WALL
12000 12000 12000
1835 1835 1835 1835
20 FILLER FRL 106.3 20 FILLER
FRL 106.3 FRL 106 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3 FRL 106.3
JOINT FRL 105.7 FRL 106 FRL 106.3 JOINT
FRL 105.4 FRL 105.6
FRL 105.17
300 TO 436 300 TO 436

150 mm THK 150 mm THK

PCC (M15) PCC (M15)

PTFE PTFE
POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT POT
BEARING POT POT POT POT BEARING
POT POT POT POT POT POT BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING BEARING
BEARING BEARING BEARING BEARING BEARING

D) TO IMPROVE WORKABILITY OF CONCRETE, ADMIXTURES CONFORMING

BEARING BEARING BEARING BEARING BEARING
BEARING BEARING
PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER
ABUTMENT PIER PIER PIER PIER ABUTMENT
25 3500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 3500 25
2500 7500 1200 7500 2500
GAP 2500 2500 2500 2500 GAP
5100 5100
1800 350 350 1800
1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800 1800
1800 1800 1800 1800
1800 3000 1800 1800 3000 1800
30000 30000
(N.T.S.) 34000 34000 34000 34000 34000 34000 34000 34000 34000 34000 34000 34000 34000 (N.T.S.)
34000 34000 34000 34000 (N.T.S.) (N.T.S.) (N.T.S.) (N.T.S.) (N.T.S.) (N.T.S.) (N.T.S.) (N.T.S.) (N.T.S.) (N.T.S.) (N.T.S.)
(N.T.S.) (N.T.S.) (N.T.S.) (N.T.S.)
5100 (N.T.S.) (N.T.S.) 5100
5100 2000 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100 5100
5100 2000 5100 600 5100
5100 3600 3600 5100

TO IS : 9103 MAY BE USED SUBJECT TO SATISFACTORY PROVEN USE.

600

A2
C
L OF EXP. GAP
A1 P1 P2 P3 A3 A1 A2 A4 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34 P35
CL OF ABUTMENT / PILE CAP
CL OF EXP. GAP
150 150
750
C C C C C C C C C C C C C C C 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150
1200Ø PILE
550
3600
CL OF CARRIAGEWAY

1700

1200
3600
ABUTMENT
7500

12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300 12300

E) CEMENT CONTENT IN CONCRETE SHALL NOT BE LESS THAN 360 KG/CU.M

12000

PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER PIER 15900
B B B B B B B B B B B B B B B
3500
APPROACH
3600
SLAB

1700
3600
550

750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750
A

OF CONCRETE FOR ‘MODERATE’ EXPOSURE.

750

750 3600 750

5100

HALF BOTTOM PLAN

SCALE 1:250
PART 6

F) MAXIMUM WATER CEMENT RATIO SHALL BE 0.45. FOR MODERATE

WEATHER CONDITION.
G) THE FILTER MATERIAL SHALL BE WELL PACKED WITH SMALLER SIZE
TOWARDS THE SOIL & BIGGER SIZE TOWARDS THE WALL & PROVIDED OVER
THE ENTIRE SURFACE BEHIND ABUTMENT & RETURN WALLS TO
THE FULL HEIGHT.
REINFORCEMENT :
ALL REINFORCING STEEL SHALL BE OF HIGH YIELD STRENGTH DEFORMED
BARS (GRADE DESIGNATION Fe 500) CONFORMING TO IS : 1786 (EXCEPT
FOR MESH REINFORCEMENT WHICH SHALL BE MS BARS GRADE
1100

450

200
150
550

200

CONS.JOINT
1475

SLOPE
225

1200
75mm. THK. CEMENT CONCRETE
(M 30) WEARING COURSE.

HAUNCH
150X75
2.5% SLOPE

625
(TYP.)
930
CROSS
GIRDER
L OF CARRIAGEWAY
C

12000
7500
CARRIAGEWAY

344

2475
DEPTH OF
GIRDER
2.5% SLOPE

150
DRAINAGE
SPOUT

HAUNCH
300X150

400
150
225

325
1475

SLOPE

150
550

INSPECTION
CHAMBER FOR

200
SERVICES
SUITABLY SPACED

100
DESIGNATION Fe 240 CONFORMING TO IS : 432 PART – I MILD STEEL)
250
2025 2650 2650 2650 2025
SECTION ON A-B-C
SCALE 1:75

SPECIFICATION FOR
H.D BOLT-STELL CONFORMING TO GRADE 8.8 SHALL BE USED.
TIE BOLT- STEEL CONFORMING TO GRADE 8.8 SHALL BE USED.
ANCHOR BOLT
BOLT:- 8.8 GRADE TO 1367(PART 3) – 1991
NUT:- PROPERTY CLASS 8 TO I.S 1367 (PART IV) 1980 FOR CASE IN BOLT
(8.8 GRADE)
NUT + BOLT TO HAVE MATCHING ROLLED THREAD.
WATER
CL OF CARRIAGEWAY WATER TO BE USED IN CONCRETING AND CURING SHALL CONFORM TO
CLAUSE 302.4 OF IRC : 21 - 2000.

12000 EXPANSION JOINTS :

550 1475 225 7500 225 1475 550
CARRIAGEWAY THE EXPANSION JOINTS MUST BE ROBUST, DURABLE, WATER TIGHT AND
REPLACEABLE. (WHERE RELEVANT).

WORKMANSHIP / DETAILING
1100
75mm. THK. CEMENT CONCRETE 1. MINIMUM CLEAR COVER FOR SUPERSTRUCTURE = 40mm,
(M 30) WEARING COURSE. FOR SUBSTRUCTURE = 50mm & FOR FOUNDATION = 75mm.
SLOPE DRAINAGE SLOPE INSPECTION
SPOUT 2. FOR ENSURING PROPER COVER OF CONCRETE TO REINFORCEMENT
2.5% SLOPE CHAMBER FOR
450 2.5% SLOPE SPECIALLY MADE POLYMER COVER BLOCKS SHALL ONLY BE USED.
SERVICES
3. BENDING OF REINFORCEMENT BARS SHALL BE AS PER IS : 2502.
344 SUITABLY SPACED
200 200 200
4. PROPER COMPACTION OF CONCRETE SHALL BE ENSURED BY USE OF FORM
150 VIBRATOR OR NEEDLE VIBRATORS. USE OF FULL WIDTH SCREED
100
HAUNCH 2475 HAUNCH VIBRATORS FOR COMPACTION OF CONCRETE IN DECK SLAB SHALL BE
150X75 930 DEPTH OF 300X150 ENSURED.
625 CROSS 150 325 150
CONS.JOINT GIRDER 5. SHUTTERING PLATES SHALL SUITABLY BE STIFFENED TO ENABLE THE
(TYP.) GIRDER
COMPACTION BY FORM VIBRATORS.
6. SHARP EDGES OF CONCRETE SHALL BE CHAMFERED.
7. THE LOCATION OF JACKS FOR LIFTING UP THE SUPERSTRUCTURE TO
REPLACE BEARINGS ETC. IS SHOWN THUS .THIS SHALL BE DISTINCTLY
1200 ETCHED ON END CROSS GIRDERS AND PIER / ABUTMENT CAPS.
150
250 400
2025 2650 2650 2650 2025

SECTION ON A-B-C
SCALE 1:75

T.A SCALE
DISTRICT: GOPALGANJ TITLE: GENERAL ARRANGEMENT DRAWING (37x24M) DRAWN BY: TAR DONA INFRA CONSULTANT
BIHAR RAJYA PUL NIRMAN NIGAM LTD email: info@tardona.in
BRIDGE : RCC BRIDGE OVER GANDAK RIVER AT FAIZULPUR TO DESIGNED BY: AS SHOWN
DIV - KESARIA ROAD IN CH. 3.5 KM IN GOPALGANJ DIST..
D.A
J.E P.E S.P.E DRG NO : BRPNNL-2021-22/GANDAK2 /GAD/01 CHECKED BY: REV. - 0