A)Extension of Br. No. 78/4 for extension of UP & DN loop lines by 75 M (02 Nos) at Vangani. B)Provision of Bridge no.93/2 and 93/3 for extension of UP and DN loop line by 75M(02Nos) at Bhivpuri. C)Extension of bridge no 77/1 and 77/2 and 85/2 for provision of Bi- Directional additional loop line at Mahope D) Extension of bridge no 85/1 and 85/2 for provision of Bi- Directional additional loop line at Chauk..

A1-Extension of Br. No. 78/4 for extension of UP & DN loop lines by 75 M

A2-Extension of Br. No. 78/4 for extension of UP & DN loop lines by 75 M

A3-Earthwork for extension of UP & DN loop lines by 75 M (02 Nos) at

B1-Provision of Bridge no.93/2 and 93/3 for extension of UP and DN loop

B2-Provision of Bridge no.93/2 and 93/3 for extension of UP and DN loop

B3-Earthwork for extension of UP and DN loop lines by 75M(02 Nos) at

C1-Extension of bridge no 77/1 and 77/2 for provision of Bi- Directional

C2-Extension of bridge no 77/1 and 77/2 for provision of Bi- Directional

C3-Dismantling of Platform for provision of bi-directional additional loop

C4-Earthwork for provision of Bi-directional additional loop line at

D1-Extension of bridge no 85/1 and 85/2 for provision of Bi- Directional

D2-Extension of bridge no 85/1 and 85/2 for provision of Bi- Directional

D3-Earthwork for provision of Bi-directional additional loop line at

Item- 1 MS Items for Box work & Pushing work

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in excavation by mechanical

means (Hydraulic Excavator)/Manual Means

for foundations and floors of the bridges,

retaining walls etc. including setting out,

dressing of sides, ramming of bottom,

getting out the excavated material, back

filling in layers with approved material and

consolidation of the layers by ramming and

watering etc. including all lift, disposal of

surplus soil up to a lead of 300m, all types of

shoring and strutting with all labour and

material complete as per drawing and

technical specification as directed by

Engineer in charge. Note: This item will be

used for excavation work in connection with

other miscellaneous works also like side

drains, foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Providing and laying in position Plain cement

concrete of specified Nominal Mix for

miscellaneous works like side drains,

foundation for OHE masts and other

miscellaneous structures excluding the cost

of Cement, centering and shuttering - All

work up to plinth level :

: 3 graded stone aggregate 20 mm nominal

Providing and constructing Temporary

Earthen Island / coffer dam for construction

of well foundations of dia. up to 10m (longest

dimension) , including bailing and pumping

out of water, provision of sand bags, wooden

ballies, sheet piling, earth, sand or any other

suitable material, as required with all labour

and material complete job.

5 024010 Providing and casting machine batched, cum 481.00 2303.00 1107743.00

machine mixed and machine vibrated

Cement Concrete of specified grade as per

approved Design Mix, mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants, (Cast in-Situ/Pre-

cast) in bottom/top slab, side walls, toe wall

and sumps haunch filling head walls, thrust

bed or any other component using 20mm

graded crushed stone aggregate and coarse

sand of approved quality of RCC box of any

size including finishing, Plasticiser in

approved proportions (as per IS:9103), to

modify workability without impairing

strength and durability, complete as per

drawings and technical specifications as

directed by Engineer in charge. N o t e : 1.

Payment for cement, reinforcement and

shuttering shall be made extra under

relevant item. 2. Plasticiser shall invariably

be used in approved proportion to increase

workability with minimum possible quantity

of cement for all grade of Design Mix

Concrete unless it is specifically approved

citing reasons at the stage of Mix Design and

in that case deduction shall be made as per

6 025020 Providing and applying two coats of coal tar Sqm 280.00 157.51 44102.80

or bitumen confirming to IS:3117- latest

version on the top and sides of RCC

box/slabs @ 1.70 kg/sqm after cleaning the

surface with all labour and materials

complete job as directed by the Engineer.

Centering and shuttering including strutting,

propping etc. and removal of form for :

7 025031 All types of bridge sub-structures, e.g. pier, Sqm 1910.00 329.00 628390.00

abutment, wing wall, retaining wall, RCC box

type foundations, Abutment cap, Pier Cap,

Inspection Platform & Pedestal over Pier cap,

Fender wall, Diaphragm wall etc. up to 5m

above ground level

8 025060 Supplying, spreading and compacting well cum 105.00 1357.12 142497.60

graded hard stone of 63mm average size

(maximum up to 80mm size) in the bottom

of foundation of box culverts, bridges etc.

including all lead, lift, ascent, descent etc.

complete job as per directions of Engineer

Supply and using Cement at Worksite

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

approved brands/makes

Supply of steel reinforcement of approved

brands/makes for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete.

10 025082 Thermo-Mechanically Treated bars of grade Kg 55315.00 88.90 4917503.50

Fe-500D or more of approved brands/makes.

11 031130 Casting and installation of single/twin RCC cum 336.00 5853.05 1966624.80

box of all sizes with or without common web

section after supporting the track on

temporary girders including design of

pushing scheme, thrust bed, casting of all

RCC components, with specified grade of

controlled concrete, pushing it in correct

position and alignment below Railway

track/Road following all measures of track

safety by 'Air pushing technique" as per

approved drawings/scheme, in all types of

soils with disposal of surplus earth away

from vent up to 1 Km, fixing arrangement for

all services & utilities including parapet walls

on both sides, wearing course, foot paths,

plaques, drainage arrangements etc. and all

other incidental works to complete the

ROB/RUB/Canal crossing in all respect as per

specifications to the satisfaction of Engineer-

in-Charge. Note: (1) The rate includes all

items of work/supplies for complete job in all

respects except "cost of Reinforced cement

concrete, cement, reinforcement &

shuttering" of (i) main RCC Box; (ii) Thrust

Bed; (iii) Footpath (iv) Parapet wall and (v)

wearing Course only, which shall be paid

extra under relevant items of USSOR. (2) The

CC Cribs as required and Temporary Girder

shall be supplied by Railways at available

location. (3) Transportation of Temporary

Girder to site shall be paid separately under

relevant item.. (4) The payment for this item

shall be made for the clear inner cross

section area of the parent RCC Box/Boxes

and barrel length i.e. clear inner volume of

parent RCC Box/Boxes.

Loading, transportation of Precast RCC

Girders / Slabs / Ballast retainers / Steel

Girders etc. from Casting Yard to Site of

Work, unloading and stacking at site of work

at prescribed location as directed by

Engineer-in-Charge up to 60 kms.

Loading, transportation of Precast RCC

Girders / Slabs / Ballast retainers / Steel

Girders etc. from Casting Yard to Site of

Work, unloading and stacking at site of work

at prescribed location as directed by

Engineer-in-Charge above 60 kms.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

24 052260 Dewatering of natural or accumulated water HP 120.00 14.42 1730.40

from any location. Payment to be done for Hour

Horse power of pump multiplied by pumping

Dismantling existing track on girder bridges

including guard rails and foot path etc.,

cutting existing SW panels / LWR, if required

into free rails of not less than 12 metre

length and leading all released materials to

nominated place within 50m of bridge

approaches and stacking the released

materials clear of infringements, as per

direction of Engineer-in-Charge. Note: Rail

cutting and drilling shall be paid separately.

Insertion of temporary girder in place of

formation involving dismantling of track,

removal of ballast and neatly stacking for

future use, excavation & installation of CC

crib or wooden crib at both ends as per

approved design in one or more traffic

blocks, excavation for creating space for

insertion of girder as required, placement of

girder by contractor's Crane, tools & plants,

filling of earth/sand filled bags at different

stages as required, linking of track and

connecting with the approaches, ballasting,

boxing and packing approach sleepers to

make track fit for 20 kmph to the satisfaction

of Engineer in-charge. Note: 1. The CC Cribs

as required and Temporary Girder shall be

supplied by Railways at available location. 2.

Transportation of Temporary Girder to site

shall be paid separately under relevant item.

3. The charges for wooden sleepers/blocks

required for matting and bearing as per

approved design shall be paid extra as per

relevant item. 4. In case bridge timber /

channel sleepers are required to be laid on

girder, the same shall be paid separately

under relevant item.

26 191022 RH /Temporary girder of length above 16.3m Each 4.00 121869.84 487479.36

and up to 26.00 using Road crane capacity of

sleepers/blocks required for matting and

bearing as per approved design for use

below and above CC Crib for insertion of

Temporary Girder etc.. Note: The item is for

one time use and released wooden

sleepers/blocks shall be the property of the

Removal of temporary girder, crib on both

ends and placing temporary girder on crib /

cess away from Railway track as directed by

engineer at site under traffic block; filling of

Railway's earth by ramming, pulling ballast

from stack / adjoining track / same track,

laying track, linking with approach track and

packing of ballast for opening track at 20

kmph speed, boxing & dressing of cess,

ballast profiling etc. Note: If earth is to be

brought by contractor from outside, the

same will be paid separately.

28 191042 RH /Temporary girder of length above 16.3m Each 4.00 135631.60 542526.40

and up to 26.00 using Road crane capacity of

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

29 192010 Removing existing Channel/H-Beam sleepers Each 4.00 290.48 1161.92

with fittings from the running track under

traffic block for TBTR & stacking the same

neatly at specified places with contractor's

tools & labour, as directed by Engineer in-

Schedule A2-Extension of Br. No. 78/4 for extension of UP & DN loop lines by 75 M (02 Nos) at

Item- 1 Wing Wall Return Wall MS Items

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in excavation by mechanical

means (Hydraulic Excavator)/Manual Means

for foundations and floors of the bridges,

retaining walls etc. including setting out,

dressing of sides, ramming of bottom,

getting out the excavated material, back

filling in layers with approved material and

consolidation of the layers by ramming and

watering etc. including all lift, disposal of

surplus soil up to a lead of 300m, all types of

shoring and strutting with all labour and

material complete as per drawing and

technical specification as directed by

Engineer in charge. Note: This item will be

used for excavation work in connection with

other miscellaneous works also like side

drains, foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

Providing and laying in position Plain cement

concrete of specified Nominal Mix for

miscellaneous works like side drains,

foundation for OHE masts and other

miscellaneous structures excluding the cost

of Cement, centering and shuttering - All

work up to plinth level :

: 3 graded stone aggregate 20 mm nominal

4 022040 Providing and laying in position machine cum 1000.00 2536.39 2536390.00

batched, machine mixed and machine

vibrated Cement Concrete of specified grade

as per approved Design Mix (mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants) using 20mm

graded crushed stone aggregate and coarse

sand of approved quality in RCC raft

foundation & Pile cap including finishing,

using Plasticiser in approved proportions (as

per IS:9103), to modify workability without

impairing strength and durability complete

as per specifications and direction of the

Engineer in charge. Note: 1. Payment for

cement, reinforcement and shuttering shall

be made extra under relevant item. 2.

Plasticiser shall invariably be used in

approved proportion to increase workability

with minimum possible quantity of cement

for all grade of Design Mix Concrete unless it

is specifically approved citing reasons for not

using plasticiser at the stage of Mix Design

and in that case deduction shall be made as

per relevant item.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Providing and laying in position machine

batched, machine mixed and machine

vibrated Cement Concrete of specified grade

as per approved Design Mix (mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants) using 20mm

graded crushed stone aggregate and coarse

sand of approved quality for the following

Reinforced cement concrete structural

elements up to height of 9.0 m from

foundation top level, including finishing,

using Plasticiser in approved proportions (as

per IS:9103), to modify workability without

impairing strength and durability complete

as per specifications and direction of the

Engineer in charge. Note: 1. Payment for

cement, reinforcement and shuttering shall

be made extra under relevant item. 2.

Plasticiser shall invariably be used in

approved proportion to increase workability

with minimum possible quantity of cement

for all grade of Design Mix Concrete unless it

is specifically approved citing reasons for not

using plasticiser at the stage of Mix Design

and in that case deduction shall be made as

per relevant item.

6 022070 Providing and fixing Weep Holes in Metre 15.00 244.14 3662.10

Abutments, Wing walls and Return walls etc.,

of new bridges with 110mm dia UPVC pipe

Type A ISI marked with all contractor's men,

material, transportation, all taxes as per

specifications and as directed by Engineer-

Centering and shuttering including strutting,

propping etc. and removal of form for :

7 025031 All types of bridge sub-structures, e.g. pier, Sqm 6012.00 329.00 1977948.00

abutment, wing wall, retaining wall, RCC box

type foundations, Abutment cap, Pier Cap,

Inspection Platform & Pedestal over Pier cap,

Fender wall, Diaphragm wall etc. up to 5m

above ground level

8 025060 Supplying, spreading and compacting well cum 84.00 1357.12 113998.08

graded hard stone of 63mm average size

(maximum up to 80mm size) in the bottom

of foundation of box culverts, bridges etc.

including all lead, lift, ascent, descent etc.

complete job as per directions of Engineer

Supply and using Cement at Worksite

approved brands/makes

Supply of steel reinforcement of approved

brands/makes for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete.

10 025082 Thermo-Mechanically Treated bars of grade Kg 130000.00 88.90 11557000.00

Fe-500D or more of approved brands/makes.

11 031080 Supplying and laying in position specified cum 60.00 2536.39 152183.40

grade precast prestressed cement concrete

ballast retainers of size, as directed by

Engineer In-charge. Payment for Shuttering,

Cement, reinforcement, HTS cables,

anchorage cones, stressing of cables and

grouting of the ducts will be done extra.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Providing road crane of specified lifting

capacity with specified jib length revolving

type for material handling, assembly &

erection of girders/slab/RCC Box etc.

13 051020 Laying of boulder apron laid in wire crates of cum 13.50 481.19 6496.07

approved size including overlaps at joints,

laid with stone boulders, all loose ends to be

tied with 4mm galvanised steel wire.

Payment for boulders & wire crates to be

14 051080 Providing and laying Filter Material as per cum 900.00 2463.29 2216961.00

RDSO Specifications underneath pitching in

slopes complete as per drawing and

Technical Specification.

15 052250 Providing Boulder Backing behind wing wall, cum 1200.00 166.97 200364.00

return wall, retaining wall with hand packed

boulders & cobbles with smaller size

boulders toward the back including all lead,

lift, labour & other incidental charges as

complete work in all respect. Payment for

boulder/cobbles will be done extra.

16 052270 Supplying & fixing Galvanised Steel Wire Sqm 45.00 741.05 33347.25

Rope net, made of 9mm dia. steel wire rope

having aperture size of 45cm x 60cm with

6m long hangs for top anchoring and 5m

wide along with chain-link mesh-netting of

80mm x 80mm mesh size made from 2.4mm

dia galvanised wire, joining of chain-link

mesh & steel wire rope net and joining of

adjacent nets with galvanised spiral lock

springs of steel wire dia 2.2mm; inner dia. of

springs 18mm; total length 50mm ± 0.5mm;

pitch 4mm & open end length 60mm

including cutting of tree/shrub etc. in rope-

netting location and also, excavation / filling-

back of trenches in all types of soil after

anchoring rope net with RCC pre-cast beam

of size 15cm x 15cm x 2m of M-15 concrete

& 30cm thick M-10 PCC. This work also

includes supply of 200mm x 200mm x 6mm

epoxy coated washer plates with 12.5mm /

18mm dia. hole at centre and supplying &

fixing of anchor bolts/fasteners of 10mm dia.

including drilling of holes up to a depth of

110mm in rock; cleaning of holes; fixing of

fasteners with nut & epoxy coated washer

plates; applying torque 65 to 70 N/mm for

fixing of rope net for intermediate anchoring

on the surface of cutting, bottom anchoring

up to 1m depth by using 16mm dia. HYSD

steel bolts, threaded up to 200mm on top

and fixing epoxy coated washer plate,

fabrication & fixing of U-pin on top of cutting

for top anchoring and joining of adjacent

nets with spiral spring and fixing at the ratio

of 1 no. per 0.6m in longitudinal direction of

net portion and additional locks for lacing

chain link netting with rope net with

contractor's materials, machinery, tools &

plants, cement, steel, labour, lead, lift,

transportation, ascent, descent, taxes,

royalty etc. complete as per directions of

engineer-in-charge. Note: Concrete will be

paid separately under relevant item.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Designing and developing Detailed structural

and working Drawings for following items for

ROB/RUB/Bridge based on Railway's

approved GADs, duly collecting necessary

data from Railways and R&B authorities,

duly designing members and submission of

check plot duly getting proof-checked by

Railway approved institutes, submitting for

Railway's verification and approval, making

corrections duly incorporating suggestions in

drawings/designs, further submission of

original in transparent film paper and soft

copy (CD) for Railways approval etc. with

contractor's technical expertise and

instruments, labour, consumables,

repeatedly attending till final approval etc.,

complete as directed by Engineer in-charge.

17 053013 Foundation and sub-structure for RCC Set 2.00 23778.80 47557.60

retaining wall, abutment and approach slab

Hiring of machinery for minor miscellaneous

works for short duration including

operator/driver, fuel, lubricants and

consumable. The contractor shall arrange all

statutory permits as required by rules and

regulations prevailing in the area of work.

Payment shall be made for actual working

18 211201 JCB Backhoe Loaders 3DX Plus or similar with Hour 80.00 752.64 60211.20

minimum 1.10 cum bucket capacity

19 211202 Hydra or similar tyre mounted Pick-n-Carry Hour 80.00 889.42 71153.60

crane of 12T capacity for misc. works of

handling of material

Schedule Schedule A3-Earthwork for extension of UP & DN loop lines by 75 M (02 Nos) at Vangani.

Item- 1 MS Items

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in filling in embankment, guide

bunds, around buried type abutments,

bridge gaps, trolley refuges, platforms etc.

with contractor's own earth conforming to

Soil Quality Class SQ1/SQ2/SQ3, after

preparation of foundations as applicable,

benching in existing banks wherever

required, spreading in layers with motor

grader, bringing the moisture content to

OMC, mechanical compaction to specified

density and dressing of bank to final profile

as per RDSO Specifications: RDSO/2020/GE:

IRS-0004 with latest correction slips. Note: 1)

Foundation preparation, Benching including

additional earthwork on account of this,

wherever required, shall be paid extra under

relevant schedule item for benching. 2)

Payment for Earthwork under this item shall

b e made based on the cross section

measurements calculated (i) with original

ground profile of existing bank based on

initial ground levels before doing benching

and (ii) final profile of the bank worked out

with final levels as per prevailing guidelines.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Earthwork in cutting in formation, trolley

refuges, side drains, level crossing

approaches, platforms, catch water drains,

diversion of nallah & finishing to required

dimension and slopes to obtain a neat

appearance to standard profile inclusive of

all labour, materials, plant & machinery,

leading all cut spoils either to make spoil

dumps or for filling in embankment with

leads within 2 km on either side of edge of

the cutting(s) including all lifts, ascent,

descent, loading, unloading, bailing &

pumping out water, if required, clearance of

site and all other works incidental thereto for

completing the work as per RDSO

Specification No. RDSO/2020/GE: IRS-0004

with latest updated correction slips and to

the satisfaction of the Engineer-in-Charge.

Note: (i) All usable earth arising from cut

spoils shall be led into bank formation and

Unusable spoils shall be dumped / stacked

away from toe of embankment. (ii) All hard

rock /and boulders not fit for filling will be

stacked by the contractor and will be

property of the Railways. (iii)Cut trees shall

be property of Railways and to be deposited

in the railway godown unless specified

otherwise in the Conditions of Contract.

3 012011 In all conditions and classifications of soil cum 140.00 98.70 13818.00

pavement breaker etc. where blasting is not

permitted due to special circumstances and

if specifically ordered in writing including

drilling and all incidental works thereto.

Schedule B1-Provision of Bridge no.93/2 and 93/3 for extension of UP and DN loop line by

75M(02Nos) at Bhivpuri.

Item- 1 MS Items

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in filling in embankment, guide

bunds, around buried type abutments,

bridge gaps, trolley refuges, platforms etc.

with contractor's own earth conforming to

Soil Quality Class SQ1/SQ2/SQ3, after

preparation of foundations as applicable,

benching in existing banks wherever

required, spreading in layers with motor

grader, bringing the moisture content to

OMC, mechanical compaction to specified

density and dressing of bank to final profile

as per RDSO Specifications: RDSO/2020/GE:

IRS-0004 with latest correction slips. Note: 1)

Foundation preparation, Benching including

additional earthwork on account of this,

wherever required, shall be paid extra under

relevant schedule item for benching. 2)

Payment for Earthwork under this item shall

b e made based on the cross section

measurements calculated (i) with original

ground profile of existing bank based on

initial ground levels before doing benching

and (ii) final profile of the bank worked out

with final levels as per prevailing guidelines.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Earthwork in excavation by mechanical

means (Hydraulic Excavator)/Manual Means

for foundations and floors of the bridges,

retaining walls etc. including setting out,

dressing of sides, ramming of bottom,

getting out the excavated material, back

filling in layers with approved material and

consolidation of the layers by ramming and

watering etc. including all lift, disposal of

surplus soil up to a lead of 300m, all types of

shoring and strutting with all labour and

material complete as per drawing and

technical specification as directed by

Engineer in charge. Note: This item will be

used for excavation work in connection with

other miscellaneous works also like side

drains, foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

Providing and laying in position machine

batched, machine mixed and machine

vibrated Cement Concrete of specified grade

as per approved Design Mix (mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants) using 20mm

graded crushed stone aggregate and coarse

sand of approved quality for the following

Reinforced cement concrete structural

elements up to height of 9.0 m from

foundation top level, including finishing,

using Plasticiser in approved proportions (as

per IS:9103), to modify workability without

impairing strength and durability complete

as per specifications and direction of the

Engineer in charge. Note: 1. Payment for

cement, reinforcement and shuttering shall

be made extra under relevant item. 2.

Plasticiser shall invariably be used in

approved proportion to increase workability

with minimum possible quantity of cement

for all grade of Design Mix Concrete unless it

is specifically approved citing reasons for not

using plasticiser at the stage of Mix Design

and in that case deduction shall be made as

per relevant item.

6 022053 Abutment cap, Pier Cap, Inspection Platform cum 5.00 2632.55 13162.75

& Pedestal over Pier cap, Fender wall,

Diaphragm wall etc.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

7 024010 Providing and casting machine batched, cum 240.00 2303.00 552720.00

machine mixed and machine vibrated

Cement Concrete of specified grade as per

approved Design Mix, mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants, (Cast in-Situ/Pre-

cast) in bottom/top slab, side walls, toe wall

and sumps haunch filling head walls, thrust

bed or any other component using 20mm

graded crushed stone aggregate and coarse

sand of approved quality of RCC box of any

size including finishing, Plasticiser in

approved proportions (as per IS:9103), to

modify workability without impairing

strength and durability, complete as per

drawings and technical specifications as

directed by Engineer in charge. N o t e : 1.

Payment for cement, reinforcement and

shuttering shall be made extra under

relevant item. 2. Plasticiser shall invariably

be used in approved proportion to increase

workability with minimum possible quantity

of cement for all grade of Design Mix

Concrete unless it is specifically approved

citing reasons at the stage of Mix Design and

in that case deduction shall be made as per

8 024020 Providing and laying in position machine cum 15.00 2070.00 31050.00

batched, machine mixed and machine

vibrated Design Mix Cement Concrete,

mixed in Mobile Concrete Batching/Mixing

Plant at site or RMC from approved plants, of

specified grade (cast in-situ) using 20mm

graded crushed stone aggregate and coarse

sand of approved quality in Drop and curtain

wall and alike structures below bed level,

complete in all respect as per drawings and

technical specifications to the satisfaction of

Engineer-in-Charge. Note: Payment for

cement, reinforcement and shuttering shall

9 025020 Providing and applying two coats of coal tar Sqm 150.00 157.51 23626.50

or bitumen confirming to IS:3117- latest

version on the top and sides of RCC

box/slabs @ 1.70 kg/sqm after cleaning the

surface with all labour and materials

complete job as directed by the Engineer.

Centering and shuttering including strutting,

propping etc. and removal of form for :

10 025031 All types of bridge sub-structures, e.g. pier, Sqm 300.00 329.00 98700.00

abutment, wing wall, retaining wall, RCC box

type foundations, Abutment cap, Pier Cap,

Inspection Platform & Pedestal over Pier cap,

Fender wall, Diaphragm wall etc. up to 5m

above ground level

Supply and using Cement at Worksite

approved brands/makes

Supply of steel reinforcement of approved

brands/makes for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete.

12 025082 Thermo-Mechanically Treated bars of grade Kg 33000.00 88.90 2933700.00

Fe-500D or more of approved brands/makes.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

13 041370 Supplying fabricating and erecting welded MT 8.00 102894.99 823159.92

and/or bolted and/or riveted steel work in

built up sections, trusses and framed work,

staging, racks, Height Gauge etc. for Steel

Structures other than bridge girders, using

RSJ, tees, angles and channels/flats, plates,

gussets, round or square bars, cleats, bolts

etc., with contractors own steel including

cutting, bending, straightening, drilling,

riveting, hoisting, fixing, erecting, welding,

bolting etc., with Providing stiffeners

wherever required as per approved drawing

including applying a priming coat of a

approved steel primer with all contractor's

materials, labour, tools & plants, lead & lift

including crossing of tracks if required etc.,

complete as per specification and as directed

by Engineer-in-charge. Note: The payment

shall be made on the theoretical weight of

main components and gusset plates only.

14 051010 Providing and laying boulders apron on river cum 30.00 1560.85 46825.50

bed for protection against scour with stone

boulders weighing not less than 35 kg each

with voids filled with spalls complete as per

drawing and Technical Specification.

15 051030 Supplying of stone boulders weighing not cum 30.00 853.24 25597.20

less than 35 kg each at specified bridge

16 051070 Providing and laying Pitching with Stone cum 30.00 2508.64 75259.20

Boulders, weighing not less than 35kg each

with voids filled with cement sand mortar 1:4

on slopes laid over prepared filter media

including boulder apron laid dry in front of

toe of embankment complete as per drawing

and Technical Specifications (filter media to

be paid separately under the relevant item).

Rate is excluding cost of cement which shall

be paid extra under relevant item.

17 052200 Painting the HFL mark and Danger level Each 2.00 99.41 198.82

mark, year of HFL on bridge abutments and

piers with ready mixed paint as per standard

in two coats over one coat of primer with all

materials, labour, tools, scaffolding, all lead

and lift etc. including writing complete.

18 052210 Providing cast in situ bridge number plaques Each 2.00 375.22 750.44

as per Railway drawing in cement concrete

1:2:4 mix using 20mm hard stone aggregate

embedded in 30mm notch in Bridge parapet

coping duly engraving the letter and figures

and an arrow indicating the direction of flow

and finishing the top exposed surface with

cement mortar 1:3, painting letters and

figures with two coats of black enamel paint

on two coats of white background with all

labour, tools, cement, paint etc. with all

leads and lifts.

19 052220 Providing cast in-situ plaques for bridge Each 2.00 657.06 1314.12

foundations details of size 45cmx45cmx5cm

in cement concrete 1:2:4 mix using 20mm

hard stone aggregate embedded in 30mm

deep notch over abutment & piers,

engraving the letters & figures with CM 1:3

and finished smooth including painting

letters and figures with 2 coats of black

enamel and plaque with white enamel with

all labour, tools, cement, paint, curing etc. as

a complete job.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

20 052250 Providing Boulder Backing behind wing wall, cum 30.00 166.97 5009.10

return wall, retaining wall with hand packed

boulders & cobbles with smaller size

boulders toward the back including all lead,

lift, labour & other incidental charges as

complete work in all respect. Payment for

boulder/cobbles will be done extra.

21 052280 Supplying & placing of Mechanically Woven cum 20.00 1882.25 37645.00

Double Twisted Hexagonal Shaped Wire

Mesh Gabion Boxes of required sizes, Mesh

Type 10cm x 12cm, Zn and PVC coated Mesh

Wire dia. 2.7/3.7mm (ID/OD), edges of

meshes mechanically edged / selvedged with

heavy coating of galvanization as per EN

10223-3/ASTM A 975 with partitions at every

1m interval and properly packed with

approx. 150mm size boulders including

transportation and placing at indicated

places as per direction of engineer-in-charge

including contractor's tools, plants, labour,

royalty charges etc. complete in all respect

and stitching with lacing wire of dia.

2.2/3.2mm (ID/OD) @ 5% by weight of

Gabion boxes, carrying the material by head

load from nearest approach with all safety

precautions and all leads and lifts.

Schedule Schedule B3-Earthwork for extension of UP and DN loop lines by 75M(02 Nos) at Bhivpuri.

Item- 1 MS Items

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in filling in embankment, guide

bunds, around buried type abutments,

bridge gaps, trolley refuges, platforms etc.

with contractor's own earth conforming to

Soil Quality Class SQ1/SQ2/SQ3, after

preparation of foundations as applicable,

benching in existing banks wherever

required, spreading in layers with motor

grader, bringing the moisture content to

OMC, mechanical compaction to specified

density and dressing of bank to final profile

as per RDSO Specifications: RDSO/2020/GE:

IRS-0004 with latest correction slips. Note: 1)

Foundation preparation, Benching including

additional earthwork on account of this,

wherever required, shall be paid extra under

relevant schedule item for benching. 2)

Payment for Earthwork under this item shall

b e made based on the cross section

measurements calculated (i) with original

ground profile of existing bank based on

initial ground levels before doing benching

and (ii) final profile of the bank worked out

with final levels as per prevailing guidelines.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

2 012030 Mechanical manufacturing of blanketing cum 400.00 1842.52 737008.00

material by using only hard and durable

stone crushed in mechanical crusher to

different gradations, wet mixing of the same

in designed proportion in Pug mill or wet mix

plant to have uniform gradation including all

incidental transportation, laying over

finished formation in uniform layer(s) with

motor grader, compaction with suitable

vibratory roller to specified density and

finishing to correct profile, complete as per

RDSO Specification No. RDSO/2020/GE: IRS-

0004 with latest correction slips. Note: This

item shall be used only when entire

constituent of blanketing material is

mechanically manufactured by crushing of

hard and durable stone into desired

gradation of designed proportion.

Hiring of machinery for minor miscellaneous

works for short duration including

operator/driver, fuel, lubricants and

consumable. The contractor shall arrange all

statutory permits as required by rules and

regulations prevailing in the area of work.

Payment shall be made for actual working

3 211201 JCB Backhoe Loaders 3DX Plus or similar with Hour 300.00 752.64 225792.00

minimum 1.10 cum bucket capacity

Schedule C1-Extension of bridge no 77/1 and 77/2 for provision of Bi- Directional additional loop line

Item- 1 RCC BOX(MS Items)

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in excavation by mechanical

means (Hydraulic Excavator)/Manual Means

for foundations and floors of the bridges,

retaining walls etc. including setting out,

dressing of sides, ramming of bottom,

getting out the excavated material, back

filling in layers with approved material and

consolidation of the layers by ramming and

watering etc. including all lift, disposal of

surplus soil up to a lead of 300m, all types of

shoring and strutting with all labour and

material complete as per drawing and

technical specification as directed by

Engineer in charge. Note: This item will be

used for excavation work in connection with

other miscellaneous works also like side

drains, foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

Providing and laying in position Plain cement

concrete of specified Nominal Mix for

miscellaneous works like side drains,

foundation for OHE masts and other

miscellaneous structures excluding the cost

of Cement, centering and shuttering - All

work up to plinth level :

: 3 graded stone aggregate 20 mm nominal

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

4 022070 Providing and fixing Weep Holes in Metre 15.00 244.14 3662.10

Abutments, Wing walls and Return walls etc.,

of new bridges with 110mm dia UPVC pipe

Type A ISI marked with all contractor's men,

material, transportation, all taxes as per

specifications and as directed by Engineer-

Providing and constructing Temporary

Earthen Island / coffer dam for construction

of well foundations of dia. up to 10m (longest

dimension) , including bailing and pumping

out of water, provision of sand bags, wooden

ballies, sheet piling, earth, sand or any other

suitable material, as required with all labour

and material complete job.

6 024010 Providing and casting machine batched, cum 385.00 2303.00 886655.00

machine mixed and machine vibrated

Cement Concrete of specified grade as per

approved Design Mix, mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants, (Cast in-Situ/Pre-

cast) in bottom/top slab, side walls, toe wall

and sumps haunch filling head walls, thrust

bed or any other component using 20mm

graded crushed stone aggregate and coarse

sand of approved quality of RCC box of any

size including finishing, Plasticiser in

approved proportions (as per IS:9103), to

modify workability without impairing

strength and durability, complete as per

drawings and technical specifications as

directed by Engineer in charge. N o t e : 1.

Payment for cement, reinforcement and

shuttering shall be made extra under

relevant item. 2. Plasticiser shall invariably

be used in approved proportion to increase

workability with minimum possible quantity

of cement for all grade of Design Mix

Concrete unless it is specifically approved

citing reasons at the stage of Mix Design and

in that case deduction shall be made as per

7 025020 Providing and applying two coats of coal tar Sqm 280.00 157.51 44102.80

or bitumen confirming to IS:3117- latest

version on the top and sides of RCC

box/slabs @ 1.70 kg/sqm after cleaning the

surface with all labour and materials

complete job as directed by the Engineer.

Centering and shuttering including strutting,

propping etc. and removal of form for :

8 025031 All types of bridge sub-structures, e.g. pier, Sqm 1144.00 329.00 376376.00

abutment, wing wall, retaining wall, RCC box

type foundations, Abutment cap, Pier Cap,

Inspection Platform & Pedestal over Pier cap,

Fender wall, Diaphragm wall etc. up to 5m

above ground level

9 025060 Supplying, spreading and compacting well cum 105.00 1357.12 142497.60

graded hard stone of 63mm average size

(maximum up to 80mm size) in the bottom

of foundation of box culverts, bridges etc.

including all lead, lift, ascent, descent etc.

complete job as per directions of Engineer

Supply and using Cement at Worksite

approved brands/makes

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Supply of steel reinforcement of approved

brands/makes for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete.

11 025082 Thermo-Mechanically Treated bars of grade Kg 37000.00 88.90 3289300.00

Fe-500D or more of approved brands/makes.

12 052260 Dewatering of natural or accumulated water HP 120.00 14.42 1730.40

from any location. Payment to be done for Hour

Horse power of pump multiplied by pumping

Schedule C2-Extension of bridge no 77/1 and 77/2 for provision of Bi- Directional additional loop line

Item- 1 Wing Wall/Return Wall

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in excavation by mechanical

means (Hydraulic Excavator)/Manual Means

for foundations and floors of the bridges,

retaining walls etc. including setting out,

dressing of sides, ramming of bottom,

getting out the excavated material, back

filling in layers with approved material and

consolidation of the layers by ramming and

watering etc. including all lift, disposal of

surplus soil up to a lead of 300m, all types of

shoring and strutting with all labour and

material complete as per drawing and

technical specification as directed by

Engineer in charge. Note: This item will be

used for excavation work in connection with

other miscellaneous works also like side

drains, foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

Providing and laying in position Plain cement

concrete of specified Nominal Mix for

miscellaneous works like side drains,

foundation for OHE masts and other

miscellaneous structures excluding the cost

of Cement, centering and shuttering - All

work up to plinth level :

: 3 graded stone aggregate 20 mm nominal

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

4 022040 Providing and laying in position machine cum 90.00 2536.39 228275.10

batched, machine mixed and machine

vibrated Cement Concrete of specified grade

as per approved Design Mix (mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants) using 20mm

graded crushed stone aggregate and coarse

sand of approved quality in RCC raft

foundation & Pile cap including finishing,

using Plasticiser in approved proportions (as

per IS:9103), to modify workability without

impairing strength and durability complete

as per specifications and direction of the

Engineer in charge. Note: 1. Payment for

cement, reinforcement and shuttering shall

be made extra under relevant item. 2.

Plasticiser shall invariably be used in

approved proportion to increase workability

with minimum possible quantity of cement

for all grade of Design Mix Concrete unless it

is specifically approved citing reasons for not

using plasticiser at the stage of Mix Design

and in that case deduction shall be made as

per relevant item.

Providing and laying in position machine

batched, machine mixed and machine

vibrated Cement Concrete of specified grade

as per approved Design Mix (mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants) using 20mm

graded crushed stone aggregate and coarse

sand of approved quality for the following

Reinforced cement concrete structural

elements up to height of 9.0 m from

foundation top level, including finishing,

using Plasticiser in approved proportions (as

per IS:9103), to modify workability without

impairing strength and durability complete

as per specifications and direction of the

Engineer in charge. Note: 1. Payment for

cement, reinforcement and shuttering shall

be made extra under relevant item. 2.

Plasticiser shall invariably be used in

approved proportion to increase workability

with minimum possible quantity of cement

for all grade of Design Mix Concrete unless it

is specifically approved citing reasons for not

using plasticiser at the stage of Mix Design

and in that case deduction shall be made as

per relevant item.

Centering and shuttering including strutting,

propping etc. and removal of form for :

6 025031 All types of bridge sub-structures, e.g. pier, Sqm 236.00 329.00 77644.00

abutment, wing wall, retaining wall, RCC box

type foundations, Abutment cap, Pier Cap,

Inspection Platform & Pedestal over Pier cap,

Fender wall, Diaphragm wall etc. up to 5m

above ground level

7 025060 Supplying, spreading and compacting well cum 84.00 1357.12 113998.08

graded hard stone of 63mm average size

(maximum up to 80mm size) in the bottom

of foundation of box culverts, bridges etc.

including all lead, lift, ascent, descent etc.

complete job as per directions of Engineer

Supply and using Cement at Worksite

approved brands/makes

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Supply of steel reinforcement of approved

brands/makes for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete.

9 025082 Thermo-Mechanically Treated bars of grade Kg 12000.00 88.90 1066800.00

Fe-500D or more of approved brands/makes.

10 031080 Supplying and laying in position specified cum 30.00 2536.39 76091.70

grade precast prestressed cement concrete

ballast retainers of size, as directed by

Engineer In-charge. Payment for Shuttering,

Cement, reinforcement, HTS cables,

anchorage cones, stressing of cables and

grouting of the ducts will be done extra.

Providing road crane of specified lifting

capacity with specified jib length revolving

type for material handling, assembly &

erection of girders/slab/RCC Box etc.

12 051020 Laying of boulder apron laid in wire crates of cum 13.50 481.19 6496.07

approved size including overlaps at joints,

laid with stone boulders, all loose ends to be

tied with 4mm galvanised steel wire.

Payment for boulders & wire crates to be

13 052250 Providing Boulder Backing behind wing wall, cum 147.00 166.97 24544.59

return wall, retaining wall with hand packed

boulders & cobbles with smaller size

boulders toward the back including all lead,

lift, labour & other incidental charges as

complete work in all respect. Payment for

boulder/cobbles will be done extra.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

14 052270 Supplying & fixing Galvanised Steel Wire Sqm 43.00 741.05 31865.15

Rope net, made of 9mm dia. steel wire rope

having aperture size of 45cm x 60cm with

6m long hangs for top anchoring and 5m

wide along with chain-link mesh-netting of

80mm x 80mm mesh size made from 2.4mm

dia galvanised wire, joining of chain-link

mesh & steel wire rope net and joining of

adjacent nets with galvanised spiral lock

springs of steel wire dia 2.2mm; inner dia. of

springs 18mm; total length 50mm ± 0.5mm;

pitch 4mm & open end length 60mm

including cutting of tree/shrub etc. in rope-

netting location and also, excavation / filling-

back of trenches in all types of soil after

anchoring rope net with RCC pre-cast beam

of size 15cm x 15cm x 2m of M-15 concrete

& 30cm thick M-10 PCC. This work also

includes supply of 200mm x 200mm x 6mm

epoxy coated washer plates with 12.5mm /

18mm dia. hole at centre and supplying &

fixing of anchor bolts/fasteners of 10mm dia.

including drilling of holes up to a depth of

110mm in rock; cleaning of holes; fixing of

fasteners with nut & epoxy coated washer

plates; applying torque 65 to 70 N/mm for

fixing of rope net for intermediate anchoring

on the surface of cutting, bottom anchoring

up to 1m depth by using 16mm dia. HYSD

steel bolts, threaded up to 200mm on top

and fixing epoxy coated washer plate,

fabrication & fixing of U-pin on top of cutting

for top anchoring and joining of adjacent

nets with spiral spring and fixing at the ratio

of 1 no. per 0.6m in longitudinal direction of

net portion and additional locks for lacing

chain link netting with rope net with

contractor's materials, machinery, tools &

plants, cement, steel, labour, lead, lift,

transportation, ascent, descent, taxes,

royalty etc. complete as per directions of

engineer-in-charge. Note: Concrete will be

paid separately under relevant item.

Hiring of machinery for minor miscellaneous

works for short duration including

operator/driver, fuel, lubricants and

consumable. The contractor shall arrange all

statutory permits as required by rules and

regulations prevailing in the area of work.

Payment shall be made for actual working

15 211201 JCB Backhoe Loaders 3DX Plus or similar with Hour 80.00 752.64 60211.20

minimum 1.10 cum bucket capacity

16 211202 Hydra or similar tyre mounted Pick-n-Carry Hour 80.00 889.42 71153.60

crane of 12T capacity for misc. works of

handling of material

Schedule Schedule C3-Dismantling of Platform for provision of bi-directional additional loop line at Mohope.

Item- 1 DSR Items

S No. Item Description of Item Unit Qty Rate Amount

15.0 DISMANTLING AND DEMOLISHING

15.1S General

Demolishing cement concrete manually/ by

mechanical means including disposal of

material within 50 metres lead as per

direction of Engineer - in - charge.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

(including equivalent design mix)

15.18 Dismantling steel work in built up sections in Kg 18000 5.65 101700

angles, tees, flats and channels including all

2 gusset plates, bolts, nuts, cutting rivets,

welding etc. including dismembering and

stacking within 50 metres lead.

Dismantling roofing including ridges, hips,

15.28 valleys and gutters etc., and stacking the

material within 50 metres lead of:

Schedule Schedule C4-Earthwork for provision of Bi-directional additional loop line at Mohope.

Item- 1 MS Items

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in filling in embankment, guide

bunds, around buried type abutments,

bridge gaps, trolley refuges, platforms etc.

with contractor's own earth conforming to

Soil Quality Class SQ1/SQ2/SQ3, after

preparation of foundations as applicable,

benching in existing banks wherever

required, spreading in layers with motor

grader, bringing the moisture content to

OMC, mechanical compaction to specified

density and dressing of bank to final profile

as per RDSO Specifications: RDSO/2020/GE:

IRS-0004 with latest correction slips. Note: 1)

Foundation preparation, Benching including

additional earthwork on account of this,

wherever required, shall be paid extra under

relevant schedule item for benching. 2)

Payment for Earthwork under this item shall

b e made based on the cross section

measurements calculated (i) with original

ground profile of existing bank based on

initial ground levels before doing benching

and (ii) final profile of the bank worked out

with final levels as per prevailing guidelines.

Earthwork in cutting in formation, trolley

refuges, side drains, level crossing

approaches, platforms, catch water drains,

diversion of nallah & finishing to required

dimension and slopes to obtain a neat

appearance to standard profile inclusive of

all labour, materials, plant & machinery,

leading all cut spoils either to make spoil

dumps or for filling in embankment with

leads within 2 km on either side of edge of

the cutting(s) including all lifts, ascent,

descent, loading, unloading, bailing &

pumping out water, if required, clearance of

site and all other works incidental thereto for

completing the work as per RDSO

Specification No. RDSO/2020/GE: IRS-0004

with latest updated correction slips and to

the satisfaction of the Engineer-in-Charge.

Note: (i) All usable earth arising from cut

spoils shall be led into bank formation and

Unusable spoils shall be dumped / stacked

away from toe of embankment. (ii) All hard

rock /and boulders not fit for filling will be

stacked by the contractor and will be

property of the Railways. (iii)Cut trees shall

be property of Railways and to be deposited

in the railway godown unless specified

otherwise in the Conditions of Contract.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

2 012011 In all conditions and classifications of soil cum 200.00 98.70 19740.00

pavement breaker etc. where blasting is not

permitted due to special circumstances and

if specifically ordered in writing including

drilling and all incidental works thereto.

Schedule D1-Extension of bridge no 85/1 and 85/2 for provision of Bi- Directional additional loop

line at Chauk..

Item- 1 MS Items

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in excavation by mechanical

means (Hydraulic Excavator)/Manual Means

for foundations and floors of the bridges,

retaining walls etc. including setting out,

dressing of sides, ramming of bottom,

getting out the excavated material, back

filling in layers with approved material and

consolidation of the layers by ramming and

watering etc. including all lift, disposal of

surplus soil up to a lead of 300m, all types of

shoring and strutting with all labour and

material complete as per drawing and

technical specification as directed by

Engineer in charge. Note: This item will be

used for excavation work in connection with

other miscellaneous works also like side

drains, foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

Providing and laying in position Plain cement

concrete of specified Nominal Mix for

miscellaneous works like side drains,

foundation for OHE masts and other

miscellaneous structures excluding the cost

of Cement, centering and shuttering - All

work up to plinth level :

: 3 graded stone aggregate 20 mm nominal

Providing and constructing Temporary

Earthen Island / coffer dam for construction

of well foundations of dia. up to 10m (longest

dimension) , including bailing and pumping

out of water, provision of sand bags, wooden

ballies, sheet piling, earth, sand or any other

suitable material, as required with all labour

and material complete job.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

5 024010 Providing and casting machine batched, cum 199.00 2303.00 458297.00

machine mixed and machine vibrated

Cement Concrete of specified grade as per

approved Design Mix, mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants, (Cast in-Situ/Pre-

cast) in bottom/top slab, side walls, toe wall

and sumps haunch filling head walls, thrust

bed or any other component using 20mm

graded crushed stone aggregate and coarse

sand of approved quality of RCC box of any

size including finishing, Plasticiser in

approved proportions (as per IS:9103), to

modify workability without impairing

strength and durability, complete as per

drawings and technical specifications as

directed by Engineer in charge. N o t e : 1.

Payment for cement, reinforcement and

shuttering shall be made extra under

relevant item. 2. Plasticiser shall invariably

be used in approved proportion to increase

workability with minimum possible quantity

of cement for all grade of Design Mix

Concrete unless it is specifically approved

citing reasons at the stage of Mix Design and

in that case deduction shall be made as per

6 025020 Providing and applying two coats of coal tar Sqm 280.00 157.51 44102.80

or bitumen confirming to IS:3117- latest

version on the top and sides of RCC

box/slabs @ 1.70 kg/sqm after cleaning the

surface with all labour and materials

complete job as directed by the Engineer.

Centering and shuttering including strutting,

propping etc. and removal of form for :

7 025031 All types of bridge sub-structures, e.g. pier, Sqm 922.00 329.00 303338.00

abutment, wing wall, retaining wall, RCC box

type foundations, Abutment cap, Pier Cap,

Inspection Platform & Pedestal over Pier cap,

Fender wall, Diaphragm wall etc. up to 5m

above ground level

8 025060 Supplying, spreading and compacting well cum 105.00 1357.12 142497.60

graded hard stone of 63mm average size

(maximum up to 80mm size) in the bottom

of foundation of box culverts, bridges etc.

including all lead, lift, ascent, descent etc.

complete job as per directions of Engineer

Supply and using Cement at Worksite

approved brands/makes

Supply of steel reinforcement of approved

brands/makes for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete.

10 025082 Thermo-Mechanically Treated bars of grade Kg 22885.00 88.90 2034476.50

Fe-500D or more of approved brands/makes.

11 052260 Dewatering of natural or accumulated water HP 120.00 14.42 1730.40

from any location. Payment to be done for Hour

Horse power of pump multiplied by pumping

Schedule D2-Extension of bridge no 85/1 and 85/2 for provision of Bi- Directional additional loop

Item- 1 Wing Wall/Return Wall

S No. Item Description of Item Unit Qty Rate Amount

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Earthwork in excavation by mechanical

means (Hydraulic Excavator)/Manual Means

for foundations and floors of the bridges,

retaining walls etc. including setting out,

dressing of sides, ramming of bottom,

getting out the excavated material, back

filling in layers with approved material and

consolidation of the layers by ramming and

watering etc. including all lift, disposal of

surplus soil up to a lead of 300m, all types of

shoring and strutting with all labour and

material complete as per drawing and

technical specification as directed by

Engineer in charge. Note: This item will be

used for excavation work in connection with

other miscellaneous works also like side

drains, foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

Providing and laying in position Plain cement

concrete of specified Nominal Mix for

miscellaneous works like side drains,

foundation for OHE masts and other

miscellaneous structures excluding the cost

of Cement, centering and shuttering - All

work up to plinth level :

: 3 graded stone aggregate 20 mm nominal

4 022040 Providing and laying in position machine cum 173.00 2536.39 438795.47

batched, machine mixed and machine

vibrated Cement Concrete of specified grade

as per approved Design Mix (mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants) using 20mm

graded crushed stone aggregate and coarse

sand of approved quality in RCC raft

foundation & Pile cap including finishing,

using Plasticiser in approved proportions (as

per IS:9103), to modify workability without

impairing strength and durability complete

as per specifications and direction of the

Engineer in charge. Note: 1. Payment for

cement, reinforcement and shuttering shall

be made extra under relevant item. 2.

Plasticiser shall invariably be used in

approved proportion to increase workability

with minimum possible quantity of cement

for all grade of Design Mix Concrete unless it

is specifically approved citing reasons for not

using plasticiser at the stage of Mix Design

and in that case deduction shall be made as

per relevant item.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Providing and laying in position machine

batched, machine mixed and machine

vibrated Cement Concrete of specified grade

as per approved Design Mix (mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants) using 20mm

graded crushed stone aggregate and coarse

sand of approved quality for the following

Reinforced cement concrete structural

elements up to height of 9.0 m from

foundation top level, including finishing,

using Plasticiser in approved proportions (as

per IS:9103), to modify workability without

impairing strength and durability complete

as per specifications and direction of the

Engineer in charge. Note: 1. Payment for

cement, reinforcement and shuttering shall

be made extra under relevant item. 2.

Plasticiser shall invariably be used in

approved proportion to increase workability

with minimum possible quantity of cement

for all grade of Design Mix Concrete unless it

is specifically approved citing reasons for not

using plasticiser at the stage of Mix Design

and in that case deduction shall be made as

per relevant item.

Centering and shuttering including strutting,

propping etc. and removal of form for :

6 025031 All types of bridge sub-structures, e.g. pier, Sqm 270.00 329.00 88830.00

abutment, wing wall, retaining wall, RCC box

type foundations, Abutment cap, Pier Cap,

Inspection Platform & Pedestal over Pier cap,

Fender wall, Diaphragm wall etc. up to 5m

above ground level

7 025060 Supplying, spreading and compacting well cum 84.00 1357.12 113998.08

graded hard stone of 63mm average size

(maximum up to 80mm size) in the bottom

of foundation of box culverts, bridges etc.

including all lead, lift, ascent, descent etc.

complete job as per directions of Engineer

Supply and using Cement at Worksite

approved brands/makes

Supply of steel reinforcement of approved

brands/makes for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete.

9 025082 Thermo-Mechanically Treated bars of grade Kg 33672.00 88.90 2993440.80

Fe-500D or more of approved brands/makes.

Providing road crane of specified lifting

capacity with specified jib length revolving

type for material handling, assembly &

erection of girders/slab/RCC Box etc.

11 052250 Providing Boulder Backing behind wing wall, cum 147.00 166.97 24544.59

return wall, retaining wall with hand packed

boulders & cobbles with smaller size

boulders toward the back including all lead,

lift, labour & other incidental charges as

complete work in all respect. Payment for

boulder/cobbles will be done extra.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Hiring of machinery for minor miscellaneous

works for short duration including

operator/driver, fuel, lubricants and

consumable. The contractor shall arrange all

statutory permits as required by rules and

regulations prevailing in the area of work.

Payment shall be made for actual working

12 211201 JCB Backhoe Loaders 3DX Plus or similar with Hour 80.00 752.64 60211.20

minimum 1.10 cum bucket capacity

13 211202 Hydra or similar tyre mounted Pick-n-Carry Hour 80.00 889.42 71153.60

crane of 12T capacity for misc. works of

handling of material

Schedule Schedule D3-Earthwork for provision of Bi-directional additional loop line at Chauk.

Item- 1 MS Items

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in filling in embankment, guide

bunds, around buried type abutments,

bridge gaps, trolley refuges, platforms etc.

with contractor's own earth conforming to

Soil Quality Class SQ1/SQ2/SQ3, after

preparation of foundations as applicable,

benching in existing banks wherever

required, spreading in layers with motor

grader, bringing the moisture content to

OMC, mechanical compaction to specified

density and dressing of bank to final profile

as per RDSO Specifications: RDSO/2020/GE:

IRS-0004 with latest correction slips. Note: 1)

Foundation preparation, Benching including

additional earthwork on account of this,

wherever required, shall be paid extra under

relevant schedule item for benching. 2)

Payment for Earthwork under this item shall

b e made based on the cross section

measurements calculated (i) with original

ground profile of existing bank based on

initial ground levels before doing benching

and (ii) final profile of the bank worked out

with final levels as per prevailing guidelines.

MUMBAI- CST-DIVISION-ENGG/CENTRAL RLY

Earthwork in cutting in formation, trolley

refuges, side drains, level crossing

approaches, platforms, catch water drains,

diversion of nallah & finishing to required

dimension and slopes to obtain a neat

appearance to standard profile inclusive of

all labour, materials, plant & machinery,

leading all cut spoils either to make spoil

dumps or for filling in embankment with

leads within 2 km on either side of edge of

the cutting(s) including all lifts, ascent,

descent, loading, unloading, bailing &

pumping out water, if required, clearance of

site and all other works incidental thereto for

completing the work as per RDSO

Specification No. RDSO/2020/GE: IRS-0004

with latest updated correction slips and to

the satisfaction of the Engineer-in-Charge.

Note: (i) All usable earth arising from cut

spoils shall be led into bank formation and

Unusable spoils shall be dumped / stacked

away from toe of embankment. (ii) All hard

rock /and boulders not fit for filling will be

stacked by the contractor and will be

property of the Railways. (iii)Cut trees shall

be property of Railways and to be deposited

in the railway godown unless specified

otherwise in the Conditions of Contract.

2 012011 In all conditions and classifications of soil cum 50.00 98.70 4935.00

pavement breaker etc. where blasting is not

permitted due to special circumstances and

if specifically ordered in writing including

drilling and all incidental works thereto.