RA

IL

WA

Y B

OU

ND

AR

Y

RA

IL

WA

Y B

OU

ND

AR

Y

A1

P1P2 P3 P4 P5 P6 P7

A2

℄ P

RO

VIS

IO

N F

OR

F

UT

UR

E T

RA

CK

℄ P

RO

VIS

IO

N F

OR

F

UT

UR

E T

RA

CK

A

A

B

B

C

C

D

D

PR

OP

OS

ED

R

OB

IN

L

IE

U O

F L

C N

O. 99

AT

K

M. 247/1-2 S

PL

C

LA

SS

RA

ILW

AY

B

OU

ND

AR

Y

C/L

O

F E

XIS

T T

RA

CK

RA

ILW

AY

B

OU

ND

AR

Y

℄ P

RO

VIS

IO

N F

OR

F

UT

UR

E T

RA

CK

℄ P

RO

VIS

IO

N F

OR

F

UT

UR

E T

RA

CK

℄℄ ℄

C/L

O

F E

XIS

T T

RA

CK

P3 P4

FRL.+436.082 m.

P2 P5

C/L

O

F E

XIS

T T

RA

CK

C/L

O

F E

XIS

T T

RA

CK

RDSO/B-10411/8/R

TP/DC-BR/HL-PC/2018-49

TP/DC-BR/HL-PC/2018-49

TP/DC-BR/HL-PC/2018-46

TP/DC-BR/HL-PC/2018-46

RIL.LVL+428.332 m.

℄P3 ℄

75MM WEARING COAT 2.5%2.5%CRASH BARRIER

P2℄

℄℄ ℄

C/L

O

F E

XIS

T T

RA

CK

P3 P4

FRL.+436.082 m.

A1 P1 P2 P5 P6 P7 P8 A2

RW - 1

RW - 2

C/L

O

F E

XIS

T T

RA

CK

C/L

O

F E

XIS

T T

RA

CK

RIL.LVL+428.332 m.

℄

℄

P

R

O

V

I

S

I

O

N

F

O

R

F

U

T

U

R

E

T

R

A

C

K

E

X

I

S

T

I

N

G

L

C

N

O

.

9

9

℄

℄

P

R

O

V

I

S

I

O

N

F

O

R

F

U

T

U

R

E

T

R

A

C

K

LC NO. 99 AT KM. 247/1-2 SPL CLASS

TVUS-1307787_12.05.14

LC GATELODGE

TP 247/2

TP 247/1 PROPOSED LHS AT KM. 247/1-2 SIZE (4X2.5)M

P1

℄

HALF PLAN AT TOP /HALF PLAN AT BOTTOM OF LHS

529.81

150

1000

PROP.ROAD Lvl.

533.91

1000

1:1

4570

EXG.G.Lvl. 532.62

3960

1290

12001000

500

1:3

4250

1000

C/L

O

F F

UT

UR

E T

RA

CK

C/L

O

F F

UT

UR

E T

RA

CK

C/L

O

F E

XIS

TIN

G T

RA

CK

SLO

PE

1:40

HA

LF ELEVA

TION

AN

D H

ALF SEC

TION

HALF PLAN AT TOP / HALF PLAN AT BOTTOM

LONGITUDINAL ELEVATION

SECTION B-B AT LONGITUDINAL ELEVATION

NANDED DIVISION

GENERAL ARRANGEMENT DRAWING

SOUTH CENTRAL RAILWAY

MANMAD - MUDKHED SECTION

REV.R0SCALE :- AS SHOWNDRG.NO.MRIDC / NED/ ROB / GAD / 2018 /SCR/ LC-99/01

JOB NO.

SECTION A-A

SECTION C-C

TRIAL PIT

TITLE

SECTION A1-A1

LEGEND -:

1. EXISTING WORK SHOWN IN BLACK

2. FUTURE TRACK SHOWN IN MAGENTA

3. PROPOSED ROB AND LHS SHOWN IN RED

4. RAILWAY BOUNDRY SHOWN IN

FOR RAILWAY DRAWING REFERENCE

1) RDSO / B-10411/8/R FOR 60M BOW STRING STEEL

GIRDER CLEAR SPAN

2) RDSO / B / 10152 / 3R

3) G.M.(W) BB / 10467

PWD DRAWING REFERENCE

1) PWD DWG.NO TP/DC-BR/HL-PC/2018-46 FOR 20M SPAN

2) PWD DWG.NO TP/DC-BR/HL-PC/2018-49-1/3.

SOUTH CENTRAL RAILWAY

AUTHORITY OF WORK - PINK BOOK ITEM NO.240 OF 2018-19

PLAN

N

NE

SE

NW

SW

S

E

W

MAHARASHTRA RAIL INFRASTRUCTURE DEVELOPMENT CORPORATION LTD.

DESIGNATION

SIGNATUREDESIGNATIONSIGNATURE

MRIDC

(ROSHAN MHAMUNKAR)

DRAWN BY

GOVERNMENT OF MAHARASHTRA

PWD DEPARTMENT

PROPOSED CONSTRUCTION OF 2-LANE ROB AND LIMITED

HEIGHT SUBWAY(5.00x3.00)M IN LIEU OF L.C. NO.99 AT KM

247/1-2 BETWEEN SELU-SATUNA STATIONS.

KEY PLAN

N

NE

SE

NW

SW

S

E

W

(SUNIL HAWALDAR)

DY. GENERAL MANAGER

CIVIL

CHECKED BY

(SANJU REDDY)

ASST. MANAGER CIVIL

AEE PWD

SUPERINTENDING

ENGINEER PWD

EXECUTIVE

ENGINEER PWD

EXECUTIVE DRAWING

SECTION D-D

GENERAL NOTES:

1. UNLESS OTHER WISE SPECIFIED, ALL MEASUREMENTS ARE SHOWN IN MM AND LEVELS ARE SHOWN IN

METRES.

2. THE FOUNDATION LEVELS SHOWN IN THE DRAWING ARE TO BE VERIFIED AT SITE BASED ON

CONFIRMATORY SUB SOIL INVESTIGATION PRIOR TO COMMENCEMENT OF WORK.

3. MAX. PRESSURE ON THE SOIL AT FOUNDATION LEVEL IS TO BE SPECIFIED IN CONCERNED DETAILED

DRAWINGS PERTAINING TO FOUNDATION.

4. THE BRIDGE SHALL BE DESIGNED TO IRC CLASS 'A' LOADING OR 70R LOADING FOR TWO LANE/SINGLE

LANE WHICHEVER GIVES WORST EFFECT FOR TWO LANE CARRIAGE WAY.

5. STAIR CASES ARE TO BE PROVIDED ON BOTH SIDES OF THE ROB OUTSIDE RAILWAY BOUNDARY

DIAGONALLY TO SUIT PEDESTRIAN TRAFFIC.

6. 4.00M WIDE STRIP M WITH POLYSULPHIDE PAINT PREFERABLY IN BLACK COLOUR SHALL BE PROVIDED IN

THE SOFFIT OF DECK AND FOOT PATH SLABS OVER RUNNING TRACK.

7. DURING EXECUTION OF COMMON PIER ON EITHER ENDS OF ROB AN OFFSET SHOULD BE PROVIDED IN THE

PIER CAPS TO SUIT THE DEPTH OF CONSTRUCTION OF ADJACENT SPANS OF STATE R&B DEPARTMENT.

8. GUARD RAILS SHALL BE PROVIDED ON TRACKS BELOW ROB IF NECESSARY.

9. NO CONSTRUCTION JOINTS SHALL BE NORMALLY ALLOWED IN CONCRETE WORKS UNLESS IT IS SPECIFIED

IN DETAILED DRAWINGS AS PER DESIGN CONSIDERATIONS.

10. THE DETAILS, TYPE AND DIMENSIONS OF FOUNDATIONS, SUB-STRUCTURE AND SUPER-STRUCTURE

ELEMENTS SHOWN IN DRAWING ARE ONLY INDICATIVE AND MAY VARY AS PER ACTUAL DESIGN AND

DETAILED DRAWINGS. HOWEVER OBLIGATORY CLEARANCES MENTIONED IN THE DRAWINGS SHALL NOT BE

REDUCED UNDER ANY CIRCUMSTANCES WITHOUT PRIOR APPROVAL OF CBE.

11. HIGH CONTAINMENT CRASH BARRIER OF 1.55 M HEIGHT OVER RAILWAY BOUNDARY AND APPROACHES

BEYOND RAILWAY BOUNDARY FOR A MINIMUM LENGTH OF 90.00 M SHALL BE PROVIDED AS PER IRC 5&6

GUIDELINES OVER ROB.

12. THE LAND BOUNDARIES INDICATED IN DRAWING MAY NOT AFFECT THE ACTUAL RAILWAY BOUNDARY

AND RECKONING ACTUAL RAILWAY LAND. THE CERTIFIED LAND PLAN IN HQ OR DIVISIONAL OFFICERS

ONLY IS THE FINAL AUTHORITY. THE LAND BOUNDARIES SHOWN IN THIS PLAN CAN NOT BE AN

AUTHORITY FOR THE PURPOSE.

SPECIFICATION AND DESIGN RELATED NOTES:

1. THE GRADE OF CONCRETE FOR VARIOUS RCC/MASS CEMENT CONCRETE WORKS SHALL BE IN ACCORDANCE

WITH IRS CONCRETE BRIDGE CODE 1997 AND NEW IS 456-2000 AND IRS CODES AND SPECIFICATIONS.

2. EXPANSION JOINTS SHALL BE STRIP SEAL JOINTS AS PER MORTH SPECIFICATIONS.

3. CONFINED POT/PTFE & ELASTOMERIC BEARINGS SHALL MANDATORY BE PROVIDED AS PER MORTH

STANDARDS AND SPECIFICATIONS.

4. PROTECTIVE COATINGS FOR REINFORCEMENT AGAINST CORROSION SHOULD BE PROVIDED AS PER CLAUSE

NO. 7.1.5 OF CORRECTION SLIP NO. 8 AT IRS CONCRETE BRIDGE CODE EDITION.

5. DRAINAGE SPOUTS SHALL BE PROVIDED 2.00 M AWAY FROM CENTRE LINE OF EXISTING/FUTURE TRACK

CONSIDERING THE TRACTION FUTURE TRACTION AND SAME HAS TO BE ENSURED IN THE DRAWINGS AND

BY THE ENGINEER-IN-CHARGE AT SITE.

6. DURING CONSTRUCTION A MINIMUM CLEARANCE OF 2360 MM TO BE MAINTAINED BETWEEN CENTRE LINE

OF EXISTING TRACK TO THE FACE OF TEMPORARY ARRANGEMENT STRUCTURES.

7. IT IS PERMITTED TO LAY MAXIMUM 65 MM THICK UNIFORM WEARING COAT OVER RAILWAY PORTION

ALONG WITH APPROACHES AS PER MORTH STANDARDS AND SPECIFICATIONS (LATEST) BY R&B

AUTHORITIES. VARIATION OF TRANSVERSE SLOPES SHALL BE MAINTAINED IN DECK/ SUPER STRUCTURE

ONLY. UNDER ANY CIRCUMSTANCES WEARING COST THICKNESS SHOULD NOT EXCEED 75 MM THICK

DURING THE EXECUTION AND MAINTENANCE PERIOD. THIS SHALL BE ENSURED BY R&B DEPARTMENT

UNDER RAILWAY SUPERVISION FROM TIME TO TIME.

SPECIFICATIONS:

1. ALL WORKS ARE TO BE CARRIED OUT AS PER THE FOLLOWING.

i. INDIAN RAILWAYS UNIFIED STANDARD SPECIFICATIONS FOR MATERIALS AND WORKS 2010.

ii. IRC SPECIFICATION AND CODE OF PRACTICE FOR ROAD BRIDGES FOR SECTION I, II AND III.

iii. LATEST EDITION OF IRC 5-2000(7

TH

EDITION) FOR SECTION I IRC 5-2000(4

TH

REVISION)

iv. THE LATEST GUIDE LINES GIVEN IN IRC SPECIAL PUBLICATION NO. 83-1989 HAVE TO BE FOLLOWED.

2. THE GRADE OF CONCRETE FOR VARIOUS RCC/MASS CONCRETE WORKS SHALL BE IN ACCORDANCE WITH

NEW IS 456-2000, IRS CONCRETE BRIDGE CODE 1997 AND IRC CODES AND SPECIFICATIONS.

3. FOOTINGS CONTROLLED CONCRETE RCC M-35 GRADE USING 20MM MAX SIZE GRADED HARD STONE

AGGREGATE OF APPROVED QUALITY.

4. RCC TRESTIES CONTROLLED CONCRETE RCC M-35 GRADE USING 20MM MAX SIZE GRADED HARD STONE

AGGREGATE OF APPROVED QUALITY.

5. BED BLOCK CONTROLLED CONCRETE RCC M-35 GRADE USING 20MM MAX SIZE GRADED HARD STONE

AGGREGATE OF APPROVED QUALITY.

6. BEARINGS: POT/PTFE & ELASTOMERIC BEARINGS SHOULD BE DESIGNED AND PROVIDED AS PER IRC

CODE-83 (PART-III) 2002.

7. COMPOSITE CONCRETE DECK SLAB CONCRETE USED SHOULD BE CONTROLLED TO ATTAIN A STRENGTH OF

NOT LESS THAN 400 KGS/CM2 ON 150MM SIZE CUBES AT 28 DAYS USING 20 MM MAX SIZE GRADED HARD

GRANITE STONE AGGREGATE OF APPROVED QUALITY.

8. WEARING COST RCC M 30 GRADE USING 20 MM MAX SIZE GRADED HARD STONE AGGREGATE OF APPROVED

QUALITY.

9. RAILING MS HAND RAILING WITH MS WELD MESH WELDED TO FLAT.

10. EXPANSION JOINTS ARE TO BE PROVIDED AS PER MORTH SPECIFICATIONS.

11. DRAINAGE SPOUTS WITH CI PIPES 100 MM DIA WITH GRATING AT 3000 MM CENTRES ARE TO BE

PROVIDED AVOIDING AT LEAST 2000 MMM OVER THE ONE WIRE.

12. DURING CONSTRUCTION A MINIMUM CLEARANCE OF 2360 MM TO BE MAINTAINED BETWEEN CENTRE LINE

OF EXISTING TRACK TO THE FACE OF TEMPORARY ARRANGEMENT STRUCTURE.

13. VARIATION OF TRANSVERSE SLOPE SHALL BE MAINTAINED IN DECK/SUPERSTRUCTURE ONLY. UNDER ANY

CIRCUMSTANCE WEARING COAT THICKNESS SHOULD NOT EXCEED 75 MM THICK DURING EXECUTION AND

MAINTENANCE PERIOD. THIS SHALL BE ENSURED BY ROAD AUTHORITY UNDER RAILWAY SUPERVISION

FROM TIME TO TIME.

IMPORTANT NOTES

1. A COMMON BENCHMARK SHALL BE ESTABLISHED BY RAILWAYS AND R&B ENGINEERS BEFORE STARTING

THE WORK.

2. IN TERMS OF PRINCIPAL SECRETARY TO STATE GOVERNMENT TR & B DEPARTMENT LR. NO. ………….. ON

COMMISSIONING OF ROB. LC SHALL BE CLOSED. MRIDC HAS TO ENSURE SIMULTANEOUS CLOSURE OF

LEVEL CROSSING (LC) ALONG WITH COMMISSIONING ROAD TRAFFIC ON ROB AS PER BOARD DIRECTIVES

LR. NO. 97/CE-I/BRO/158/POLICY DT. 27.11.1997, IN CASE EXISTING LEVEL CROSSING IS NOT CLOSED

AFTER OPENING OF ROB THE ENTIRE COST OF ROB WILL HAVE TO BE BORNE BY THE STATE GOVERNMENT

WHO HAVE SPONSORED THIS WORK. NANDED DIVISION HAS TO ENSURE BEFORE TAKING UP THE BRIDGE

FOR MAINTENANCE.

3. DY/CE/BRIDGE LINES OFFICE HAS TO SUBMIT COMPLETION DRAWINGS OF DETAILED DRAWINGS AND GAD

AND FINAL DESIGN IN ORIGINAL DULY SIGNED BY OFFICIALS TO OPEN LINE DULY GIVING 3 SETS OF

COPIES TO DIVISION AFTER IMMEDIATE COMPLETION OF THE WORK IN ACCORDANCE WITH PARA 911 OF

INDIAN RAILWAY WORKS MANUAL.

4. LOAD TEST HAS TO BE CARRIED OUT IMMEDIATELY AFTER COMPLETION OF THE SUPER-STRUCTURE

CONSIDERING THE PROVISIONS OF IRC SP 51-1999 GUIDE LINES FOR LOAD TESTING OF BRIDGES.

5. ALL SITE RECORDS AND RELEVANT DOCUMENTS OF THE WORK AFTER IMMEDIATE COMPLETION OF THE

ROB IN DUPLICATE SHALL BE HANDED OVER TO DIVISION FOR PROPER UPKEEP AND MAINTENANCE OF THE

ROB.

6. CRS PERMISSION SHALL BE OBTAINED PRIOR TO COMMENCEMENT OF WORK CONSIDERING PARA 1302

(CLAUSE-2(G) OF INDIAN RAILWAY P.WAY MANUAL).

7. APPROACH LENGTH OF ROB SHOULD BE AS PER GUIDE LINES PROVIDED IN IRC AND BEAR MINIMUM AS PER

CODAL REQUIREMENT SHOULD ONLY BE CONSIDERED FOR COST SHARING AS PER RAILWAY BOARD'S

POLICY LR. NO. 2002/CE-I/BRO/POLICY DATED 08.02.2005

8. IN CASE TRANSFER OF RAILWAY LAND IF ANY INVOLVE CONSTRUCTION. ORGANIZATION HAS TO TAKE

INITIATIVE THE PROCESS CONSIDERING RLY BOARDS LR. NO. 97/CE-I/BRO/POLICY DT. 27.11.97.

9. NARROW ROAD OVER BRIDGE HAVING WIDTH OF DECK LESS THAN OF APPROACHES, TRAFFIC SAFETY

MEASURES ON APPROACHES TO NARROW ROAD OVER BRIDGE SHALL BE APPROVED BY CONCERNED ROAD

AUTHORITY AS PER MORTH LR. NO. RW/NH/33044/23/2007 I&R DETAILED 31.10.2008. DY. CE/BR. LINES

OFFICE AND CONCERNED RAILWAY DIVISION HAS TO ENSURE IT.

10. PARA 1816 TO 1818, 1033, 1617 & 1618 OF INDIAN RAILWAYS CODE FOR ENGINEERING DEPARTMENT

MUTATIS MUTANDIS WILL APPLY FOR ROB WORK AND DY. CE/BR. LINES OFFICE AND NANDED RAILWAY

DIVISION HAS TO ENSURE IT FOR TIME TO TIME.

11. HEIGHT GAUGES NEED TO BE PROVIDED AT STARTING OF APPROACHES OF ROB.

12. INITIALLY SERVICE ROAD OF 3.5 METER WILL BE PROVIDED ON EITHER SIDE WITH IN THE

EXISTING ROW. SUBSEQUENTLY AFTER THE ACQUISITION OF LAND, REHABILITATION &

RESETTLEMENT OF AFFECTED PEOPLE BY PWD, THE SERVICE ROAD WILL BE WIDENING TO 7.0

METRE ON EITHER SIDE OF ROB.

REFERENCE NOTES/DRAWINGS (ROB)

1. WEARING COAT WITH UNIFORM THICKNESS AND MISC ITEMS SUCH AS DRAINAGE

SPOUTS WITH GRATING ARRANGEMENTS ETC. SHALL BE SIMILAR TO MORTH

DRAWING NO. SD/205. LOCATION OF DRAINAGE SPOUTS SHALL BE INVARIABLY

SHOWN IN DETAILED DRAWING.

2. EXPANSION JOINTS, ELASTOMERIC BEARING & CONFINED POT/PTFE &

ELASTOMERIC BEARING SHALL BE PROCURED ONLY FROM PREQUALIFIED

MANUFACTURES OF MORTH. WARRANTY AND MAINTENANCE CONDITIONS ON

THESE ITEMS HAVE TO BE ENSURED AS PER MORTH GUIDE LINES/CIRCULARS

ISSUED FROM TIME TO TIME.

SECTION PLAN OF LHS

MODUS OPERANDI FOR RUB:

1. RCC BOX SEGMENTS AND BASE SLAB SEGMENTS SHALL BE CASTED AS PER APPROVED DRAWING NEAR

PROPOSED SITE. ALL RCC SURFACES COMING IN CONTACT WITH SOIL SHOULD BE PAINTED WITH

BITUMEN OR COAL TAR OF APPROVED QUANTITY @ 1.464 KG/SQ.M.

2. REFERENCE LINES ARE TO BE MARKED ON THE TRACK AND LEVELS ARE TO BE FIXED BY USING

LEVELLING INSTRUMENT WITH REFERENCE TO RAIL LEVEL. CENTRE LINE IS TO BE MARKED ON ALL THE

PRECAST BOX SEGMENTS. CENTRAL LINE OF SUBWAY SHALL BE TRANSFERRED TO GROUND.

3. ARRANGEMENT OF MATERIALS, MANPOWER AND MACHINERY AS PER REQUIREMENT AT SITE.

i) SUFFICIENT QUANTITY OF BALLAST, SAND, BOULDERS AND BACK FILL MATERIAL PREFERABLY

LOADED IN TRACTOR-TROLLY DURING BLOCK.

ii) SUFFICIENT EMPTY SAND BAGS FILLED WITH STAND.

iii) ARRANGEMENT OF SKILLED LABOUR, ENGINEERING BLACK-SMITH WITH RAIL CUTTING AND

DRILLING MACHINE.

4. MINIMUM EQUIPMENT TO BE ARRANGED FOR LINE BLOCK ARE GIVEN BELOW:

a) TWO ROAD CRANES OF SUITABLE CAPACITY WITH ONE ADDITIONAL AS STAND/BY CRANE.

(CAPACITY OF CRANE SHALL BE MINIMUM OF 150T ENSURING LIFTING CAPACITY AT 8 M RADIUS

WILL BE AT LEAST BE 60T)

b) AT LEAST 2 PROCLAIN (HAVING BUCKET CAPACITY OF 1.0 TO 1.5 CUM) AND 2 JCBS.

c) ONE HYDRA OF 14 T CAPACITY.

d) SIX DUMPER/TRACTOR-TROLLY WITH HYDRAULIC SYSTEM FOR UNLOADING.

e) WIRE ROPES/SLING (STEEL ROPES DIA SUITABLE) AND CLIPS FOR EACH RCC BOX SEGMENTS.

f) JACK HAMMER ALONG WITH COMPRESSORS, TOOLS AD PLANTS FOR BLASTING PURPOSE.

g) GAS CUTTER AND OTHER T & P FOR TRACK WORKS.

h) LEVELLING INSTRUMENT WITH STAFF.

i) ONE SUITABLE LENGTH OF RH GIRDER WITH ALL ACCESSORIES.

5. CAUTION OF 20 KMPH MAY BE IMPOSED 24 HOURS BEFORE THE PROPOSED LINE BLOCK.

6. ISOLATE 26 M OF LENGTH OF TRACK FROM THE EXG LWR/CWR ON THE TRACK AS FEASIBLE. FURTHER

CONVERT THIS 26M TRACK INTO THREE EQUAL PARTS OF EASY HANDLING AND REMOVAL BY CRANE.

7. PRECAST RCC BOXES TO BE PLACED IN VERTICAL POSITION, ALONG THE TRACK ON BOTH SIDES.

PRECAST SLABS SHOULD ALSO BE KEPT READY NEAR LHS SITE.

8. NOTICE TO PUBLIC FOR TRAFFIC BLOCK AND TRAIN CANCELLATION DIVERSION, IF ANY, BE GIVEN.

9. EXCAVATION ON BOTH SIDES OF RAILWAY BANK SHOULD BE DONE IN ADVANCE WITH SUITABLE RAMPS.

STABILITY OF THE SIDE SLOPES MUST BE ENSURED WHILE DOING EXCAVATION.

10. APPROACH ROAD FOR MOVEMENT OF ROAD USER AND OTHER HEAVY MACHINERIES BE MADE.

B.WORKS DURING BLOCK (BLOCK PERIOD OF 6HRS DURATION APPROXIMATELY)

1. THE BLOCK SHALL NOT BE PLANNED IF RAIN IS EXPECTED/FORECAST IN RAINY DAY.

2. DURING LINE BLOCK, REMOVE THE RAIL PANEL AND SLEEPERS USING THE ROAD CRANES. REMOVE THE

EXG. BALLAST AND EARTH UPTO REQUIRED DEPTH BY EXCAVATOR.

3. WATCHMEN SHOULD BE POSTED TO WATCH STABILITY OF CUT SLOPE AND CONTROL TRAFFIC

MOVEMENT AT SITE. NECESSARY PLASTIC SHEET TO BE KEPT AT SITE TO PROTECT CUT SURFACE IN

CASE OF UNUSUAL RAIN ETC.

4. NO MATERIAL SHOULD BE KEPT OR MEN ARE ALLOWED TO STAND WITHIN 2M FROM CUT EDGE.

5. AFTER ASCERTAIN DESIRED LEVEL AT BOTTOM OF RUB, PROVIDE DESIRED THICKNESS OF SAND FILLING.

6. PRECAST BASE SLABS SHOULD BE PLACED IN POSITION BY CRANES, STARTING FROM CENTRE OF

FORMATION TOWARDS BOTH ENDS. CENTRE LINE OF PRECAST SLAB SHALL BE PLACED AT THE CENTRE

LINE OF TRACK. HOOKS ON SLABS SHOULD BE CUT BY DISC CUTTER OR GAS CUTTING ARRANGEMENT

AND EPOXY MORTAR TO BE APPLIED.

7. PLACE RCC BOX ELEMENTS WITH HELP OF ROAD CRANES IN FINAL POSITION OVER BASE SLABS, EDGE

OF BOX SEGMENT BE PLACED AT CENTRE OF TRACK. I.E. TRACK WILL BE SUPPORTED ON TWO

SEGMENTS. THE JOINTS BETWEEN BASE SLAB AND SEGMENTAL BOXES SHOULD BE STAGGERED.

SEGMENTS SHOULD PERFECTLY FLUSH WITH EACH OTHER. HOOKS ON BOX TOP SHOULD BE CUT.

8. GEO-TEXTILE TO BE WRAPPED ON ENTIRE OUTER SURFACE OF THE BOX TO PREVENT SEEPAGE AND

LEACHING OF EARTH. ALL JOINTS TO BE SEALED WITH SUITABLE SEALANT/WATER PROOFING

COMPOUND.

9. BOULDERS TO BE FILLED BEHIND THE RCC BOX. REMAINING SPACE SHOULD BE FILLED WITH SUITABLE

BACK FILL MATERIAL AND TO BE COMPACTED PROPERLY.

10. PLACE THE ALREADY COLLECT BALLAST OVER FORMATION TO REQUIRED DEPTH AND CORRECT

PROFILE. CLEAR THE BLOCK AFTER LINKING THE TRACK AND ALLOW THE FIRST TRAIN AT A RESTRICTED

SPEED OF STOP-DEAD AND PROCEED AT 10 KMPH, THEREAFTER TRAFFIC SHOULD BE ALLOWED AT A

SPEED OF 10 KMPH DULY ENSURING THE TRAFFIC PARAMETERS.

C.FOOT BLOCK WORKS

1. MARK SLEEPER NOS ON EITHER SIDE OF THE PROPOSED LHS FOR A LENGTH OF 15M FOR MONITORING

TRACK PARAMETERS I.E. CROSS LEVEL MEASUREMENTS.

2. AFTER ALLOWING INITIAL SETTLEMENT OF BOXES (IF ANY), THE GAPS BETWEEN TWO SEGMENTS BE

SEALED BY USE OF CEMENT MORTAR OR EPOXY, TO MAKE JOINTS WATER TIGHT.

3. MAKING OF BALLAST PROFILE AND THROUGH PACKING OF TRACK. WELDING OF FISH PLATED JOINTS TO

CONVERT IT TO LWR AND DESTRESSING.

4. CONSTRUCT STEEPED ABUTMENTS AND RETAINING WALL ON EITHER SIDE OF RUB. CONSTRUCT

APPROACH ROAD TO LHS AND DRAIN AGE SYSTEM.

5. PROVIDE HEIGHT GAUGE ON EITHER SIDE, AS PER REQUIREMENT AND STANDARD SPECIFICATION.

6. COMPLETE THE BRIDGE IN ALL ASPECTS AND COMMISSION THE RUB.

7. CLOSE THE LEVEL CROSSING.

8. AS SOON AS FIRST RAINFALL OCCURS AFTER COMPLETION OF WORK. SSE/SE(P.WAY) SHOULD VISIT THE

SITE AND INSPECT FOR ANY UNUSUAL OCCURRENCE LIKE SETTLEMENT, LOOSE PACKING, CROSS-LEVEL

VARIATION ETC.

GENERAL NOTES

1. UNLESS OTHERWISE SPECIFIED, ALL MEASUREMENTS ARE SHOWN IN 'MM' AND LEVELS ARE SHOWN IN

'METRES'.

2. NO CONSTRUCTION JOINT SHALL BE ALLOWED IN CONCRETE WORK UNLESS IT IS SPECIFIED IN

DETAILED DRAWINGS AS PER DESIGN CONSIDERATIONS.

3. THE MAXIMUM BEARING PRESSURE AT THE BOTTOM OF BOX AND STEPPED ABUTMENT IS T/SQ.M. THE

ENGINEER-IN-CHARGE THAN THIS VALUE UNDER ANY CIRCUMSTANCES.

4. A BITUMEN LAYER OF AT LEAST 2MM THICKNESS OR EQUIVALENT INSULATING LAYER ON THE TOP AND

SIDES OF THE BOX SHALL BE PROVIDED.

5. TVU AT THIS LC GATE IS 130778, YEAR OF CENSUS- 12.05.2014

6. SUITABLE SPEED BREAKERS SHALL BE PROVIDED ON APPROACHES BY ROAD AUTHORITY IN

CONSULTATION WITH RAILWAYS.

7. THE TENDERER SHOULD NOT THE CUSHION AVAILABILITY WHILE QUOTING AND UNDERTAKE THE WORK

ONLY IF HE IS CONFIDENT OF TAKING OF WORK WITHOUT JEOPARDISING SAFETY.

IMPORTANT NOTES

1. IN TERMS OF DISTRICT COLLECTOR, DISTRICT- MAHARASHTRA STATE, LR. NO. ………… DT…….. ON

COMMISSIONING OF SUBWAY, THE LC SHALL BE CLOSED. DIVISION HAS TO ENSURE SIMULTANEOUS

CLOSURE OF LEVEL CROSSING (LC) ALONG WITH COMMISSIONING OF ROAD TRAFFIC THROUGH

SUBWAY.

2. DIVISION HAS TO SUBMIT COMPLETION DRAWINGS OF DETAILED DRAWINGS & GAD IN ORIGINAL DULY

SIGNED BY DIVISIONAL OFFICIALS AFTER IMMEDIATE COMPLETION OF THE WORK IN ACCORDANCE

WITH PARA 911 OF INDIAN RAILWAY WORKS MANUAL.

3. CRS PERMISSION SHALL BE OBTAINED PRIOR TO COMMENCEMENT OF WORK CONSIDERING PARA 1302

OF INDIAN RAILWAY P.WAY MANUAL.

4. THE DRAINAGE ARRANGEMENTS INCLUDING SUMP AND PUMPING ARRANGEMENTS WHEREVER

NECESSARY BEYOND RAILWAY BOUNDARY SHOULD BE CONSTRUCTED BY RAILWAYS.

5. SUITABLE APPROACH GRADIENTS SHALL BE PROVIDED BY RAILWAY DULY KEEPING THE VIEW OF

DRAINING OUT WATER IN THE SUBWAY WITHIN RAILWAY BOUNDARIES.

6. COST OF DRAINAGE ARRANGEMENT SYSTEM & FORMING APPROACH ROADS DURING EXECUTION AND

MAINTENANCE PERIOD SHALL BE FULLY BORNE BY RAILWAYS.

7. SUITABLE MANHOLES ALONG PRO. DRAINAGE AT REGULAR INTERVALS TO BE PROVIDED BY DIVISION.

SPECIFICATION AND DESIGN RELATED NOTES (RUB)

1. THE GRADE OF CONCRETE FOR VARIOUS RCC/MASS CONCRETE WORKS SHALL BE IN ACCORDANCE WITH

IRS CONCRETE BRIDGE CODE 1997 & I.S. 456-2000 AND IRC CODES AND SPECIFICATIONS.

2. PROTECTIVE COATINGS FOR REINFORCEMENT AGAINST CORROSION SHOULD BE PROVIDED AS PER

CLAUSE NO. 7.1.5 OF CORRECTION SLIP NO. 8 AT IRS CONCRETE BRIDGE CODE EDITION.

3. ALL WORKS ARE TO BE CARRIED OUT AS PER THE FOLLOWING:

a) S.C. RAILWAY STANDARD SPECIFICATION FOR MATERIALS AND WORKS 2010.

b) IRS BRIDGE MANUAL

c) IRS CONCRETE BRIDGE CODE

d) IRS BRIDGE RULES.

e) IRS BRIDGE FOUNDATION AND SUBSTRUCTURE CODE

4. RCC BOX- M35 GRADE CONCRETE WITH 20 MM MAXIMUM SIZE WELL GRADED HARD STONE AGGREGATE

OF APPROVED QUALITY.

5. WEARING COURSE, PARAPET, COPING, DRAIN & DRAIN SLAB: M25 GRADE CONCRETE WITH 20 MM

MAXIMUM SIZE WELL GRADED HARD STONE AGGREGATE OF APPROVED QUALITY.

6. STEPPED ABUTMENTS, RETAINING WALLS: M25 GRADE CONCRETE WITH 40 MM MAXIMUM SIZE WELL

GRADED HARD STONE AGGREGATE OF APPROVED QUALITY.

7. RDSO DRAWING NO. RDSO / B - 10152 / 3R

DRAWING APPROVAL

HEAD QUARTERS RLY.

DESIGNATION SIGNATURE

DIVISIONAL RLY.

DESIGNATION SIGNATURE

CBE

DY CE / Br. D

AXEN / ROB

DRM / NED

Sr.DSTE / NED

Sr.DOM / NED

ADRM / NED

Sr.DEN(CO.) / NED

Sr.DEE / NED

(T RABHA)

(U.V.N.M.SWAMY)

(B.VISHWANATH EERYA)

(P.T.V. DURGA PRASAD)

(SUJIT KUMAR)

(V.J.VIJENDRA KUMAR)

(B. ASHOK)

(RAJIV KUMAR TANWAR)

(N.JANARDHANA REDDY)

SSE / ROB

(A.B. PRASAD)

JE / ROB

(V.A. BABU)

SSE / DRG.

(PRAMOD KUMAR)

DEN/ W / NED

KEY PLAN NOTE

RAIN WATER HARVESTING DRG

NO.G.M.(W)BB/10467 CROSS SECTION OF DRAIN

(RAJU BHADKE)

DIRECTOR

PROJECT & PLANNING