Proposed 1 X 28448 SK (26733 SQ) Clear span composite girder & 2 x 16460 SK (15467 SQ) PSC girder superstructure ROB in lieu of Level crossing no. 41 (Mambarakanniyil) at Railway Km 118/000-100 between Kayamkulam Junction & Ochira stations.

A-Provides for the items of works that are covered by the Southern Above/

B-Provides for the items of works that are covered by the Southern Above/

C-Provides for the items of works that are covered by the Southern Above/

D-Provides for the items of works that are covered by the Southern Above/

E-Provides for the items of works that are covered by the Southern Above/

F-Provides for the items of works that are covered by CPWD DSR 2021

G-Provides for items of works that are not covered by the Southern

H-Provides for items of works that are not covered by the Southern

I-Provides for the items of works that are covered by the Southern Above/

J-Provides for the items of works that are covered by the Southern Above/

as corrected by and up to date applicable to TRIVANDRUM & PALAKKAD DIVISION.

For bridge work including earthwork excavation, PCC & RCC work, design of foundation &

miscellaneous works.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

S No. Item No Description of Item Unit Qty Rate Amount

E m b a n k m e n t by clearing,

grubbing, stripping top soil

(average 150 mm) and stacking

beyond foundation area,

thereafter ploughing and

pulverizing 150 - 200 mm of top

of soil with tractor trolley,

mixing water to achieve OMC

with water sprinkler or left for

natural drying, as required, and

compaction with vibratory roller

of suitable capacity to achieve

98% MDD for laying first layer

of soil for embankment

Felling trees of girth (measured

at a height of 1.0 m above

ground level) including leading

and stacking of material within

100m. Note : 1. When stumps

are grubbed up in addition, the

rates shall be doubled for trees

cut and grubbed 2. Payment for

grubbing shall only be made

where specially ordered. 3.

Grubbing shall be ordered only

where it is essential to remove

the stumps, including the roots,

as per specification. 4.

Grubbing shall include removal

of roots of trees and saplings to

a depth of 60cm below ground

level or 30 cm below formation

level or 15 cm below sub grade

level, whichever is lower.

penetration test as per IS:2131

at approximate1.5m intervals in

bore holes, as directed by the

Engineer in charge

CAO-CN-ERS-ENGINEERING/SOUTHERN 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,

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

C e m e n t , centering and

shuttering - All work up to plinth

(zone-III): 6 graded stone

aggregate 40 mm nominal

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

9 022040 Providing and laying in position cum 220.00 4994.99 1098897.80

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 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

CAO-CN-ERS-ENGINEERING/SOUTHERN 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

Inspection Platform & Pedestal

over Pier cap, Fender wall,

Diaphragm wall etc.

level, Dirt wall/ ballast wall at

formation level

Centering and shuttering

including strutting, propping

etc. and removal of form for :

structures, e.g. pier, 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

structures, e.g. slabs, I-girders,

T-girders, Box girders etc. up to

5m above ground level.

16 025033 Extra for additional height over Sqm 1440.00 135.65 195336.00

wherever required with

adequate bracing, propping etc.

over initial height of 5 metres

for every additional height of 1

metre or part thereof.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

Providing and fixing in position

of standard preformed sealed

and slab type or strip seal

elastomeric type expansion

joints for Railway bridge or

Road Over Bridges as per

approved drawings and latest

MORTH/IRC specifications

complete in all respect as

directed by Engineer in-charge.

Providing and fixing in position

GI Drainage Spouts of required

length with Grating in RCC slab

and filling bitumen along kerb

as shown in drawing with

contractor's pipes, bitumen,

tools, equipment, lead, lifts etc.

complete as per specifications

and as directed by Engineer in-

19 052140 Providing and fixing of Drainage Metre 50.00 533.10 26655.00

Spouts of 110mm UPVC Type A

ISI marked (Working pressure 4

kg/sqcm) using suitable clamps

and adhesive etc., complete.

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.

piers/abutments

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

barrier along with winch

assembly and other

components like boom, fringes,

locking arrangements,

pedestal, boom rest, locking

rods/wires, pulley stakes, turn

out wheels, 'A' base and other

materials connected with

functioning of lifting barrier,

removing engineering

indicators on track and level

crossing road signages without

any damage including

demolishing concrete base of

existing structures, filling,

ramming and levelling the

ground disturbed during

demolition, clearing debris and

stacking all released material in

a neat and countable manner

and clear of infringements, as

directed. Note: Barriers on both

sides of level crossing

constitute one set.

rails supplied by Railways with

verticals provided at every

1.5m interval, height of

barricade being up to 1.5m

above ground / termination

level and one or more row of

horizontal rail, duly cutting rails

and drilling holes as required,

assembling necessary

accessories to required length,

including earthwork excavation

for foundation, fixing posts in

cement concrete 1:3:6 base of

size 0.45m x 0.45m x 0.60m

and one coat of red oxide

painting of steel work. Note: 1.

Excavation and concrete work

will be paid separately. 2. Rail

shall be made available within

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 hours at site.

or similar with minimum 1.10

cum bucket capacity

CAO-CN-ERS-ENGINEERING/SOUTHERN 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,

022014 for executing the work

under water and/or liquid mud

to compensate all additional

arrangements including

pumping out water as required.

Note: The extra percentage rate

is applicable only for the

quantity of work executed

under water. [RATE = 20%]

Schedule B-Provides for the items of works that are covered by the Southern Railway USSOR 2021

as corrected by and up to date applicable to TRIVANDRUM & PALAKKAD DIVISION.

For supplying, fabricating, assembling of steel composite girder, metalizing of steel work, bearing

work and other miscellaneous works.

S No. Item No Description of Item Unit Qty Rate Amount

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

Supplying, fabrication,

assembling of all types of steel

girders of specified spans with

structural steel conforming to

Quality "B0" Grade Designation

E 2 5 0 conforming to IS:2062,

erection / slewing / end

launching of steel girders with

cranes or any other approved

launching methods as per site

conditions (not requiring traffic

block) on sub-structure

including provision of trolley

refuges etc., complete as per

approved Q A P and drawings

conforming to IRS-B1-2001 and

other relevant codes and

specifications. Note: 1. Detailed

fabrication and erection

drawings & launching

methodology will be prepared

by the contractor and got

approved from Railway. 2. The

rate is all inclusive including

launching in position, complete

in all respect except cost of (i)

Painting / Metalising; (ii)

Bearings & (iii) HSFG bolts

which shall be paid extra under

relevant item. 3. The payment

shall be made on the

theoretical weight of main

components and gusset plates

only. 4. Payment Schedule: (i)

Receipt of material at site: 40%

(ii) Fabrication of girders: 20%

(iii) Erection/Launching: 20%

(iv) Completion in all respects:

Girder/Composite Girder (Steel

2 041013 Extra for using steel conforming MT 150.00 -5351.75 -802762.50

t o Grade Designation E350

instead of Grade Designation

E250 of Quality "B0" as per IS:

conforming to Quality "BR"

instead of Quality "B0" of Grade

designation E250 as per

of any dia and any length with

suitable nuts including DTI

washers conforming to IRS-B1-

2 0 0 1 f o r bridges and steel

structures with contractors

labour, tools and plants and

lead and lift etc., complete.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

Metallizing of steel work of

girders with sprayed aluminium

after surface preparation by

Sand/grit blasting, followed by

one coat of etch primer

(IS:5666) & one coat of Zinc

Chrome primer (IS:104) and

two coats of aluminium paint

(IS:2339) with all labour, T&P

and material as a complete job

duly conforming to all relevant

specifications and process

given under Clause 39 of IRS-

B1-2001. Note: Nominal

Thickness of sprayed

Aluminium coating shall be 150

microns. DFT of Zinc chrome

primer shall be 25-30 microns

a n d DFT of each coat of

Aluminium paint shall be 12-14

fixing access ladders,

inspection platforms, Trolley

refuges etc., on bridges with

structural steel conforming to

IS:2062 including welding /

bolting, priming painting with

one coat of ready mixed paint

of Zinc Chromate (IS:104) with

DFT of 25-30 microns followed

by one coat of Zinc Chrome Red

Oxide (IS:2074) with DFT of 25

microns with all material,

labour, T&P as a complete job.

Note: Painting shall be paid

separately under relevant item.

Design, supply, fitting and

fixing in position true to line

and level POT-PTFE bearing of

200 MT Capacity, consisting of

a metal piston supported by a

disc or un reinforced elastomer

confined within a metal

cylinder, sealing rings, dust

seals, PTFE surface sliding

against stainless steel mating

surface, complete assembly to

be of cast steel / fabricated

structural steel, metal and

elastomer elements complete

AISI:304, AISI:316, IS:6911,

5400, Bridge Code and as per

approved drawing and

Technical Specifications. The

design of the bearings shall be

submitted by the

manufacturers / contractor and

got approved from Railway

before fixing. Test report after

inspection of the bearings shall

be submitted and got approved

before the materials are lifted

from the manufacturer

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

Surface preparation of steel

work of bridge plate/composite

girders by cleaning with

scrappers and/or wire brushes

to remove all rust and loose or

perished paint to prepare

perfectly clean & dry bare

metal surface free from all

dirt/foreign material & ready for

initial coat of paint for new or

existing steel girders. Rate

includes cost of labour,

consumables, brushes, tools &

plants, ladders, scaffoldings,

jhoola, hanging scaffolding

Painting of cleaned

plate/composite bridge girders

including all scaffolding along

with provision of Jhoola /

hanging scaffolding ladders etc.

where required.

Chromate conforming to IS:104

with DFT of 25-30 Microns

followed by one coat of Zinc

Chromate red oxide conforming

to IS:2074 DFT of 25 Microns

paint in dual containers

conforming to IS:2339 with DFT

of 15 - 20 Microns for each coat.

Schedule C-Provides for the items of works that are covered by the Southern Railway USSOR 2021

as corrected by and up to date applicable to TRIVANDRUM & PALAKKAD DIVISION.

For boring, providing and installation of bored cast in-situ RCC piles & its testing, permanent casing

pipe for piles etc.

S No. Item No Description of Item Unit Qty Rate Amount

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

Boring, providing and

installation of bored cast in-situ

Reinforced Cement Concrete

piles of specified diameter and

length below pile cap of

specified grade with Design Mix

Cement Concrete, using 20mm

graded crushed stone

aggregate and coarse sand of

approved quality, to carry a

safe working load not less than

specified, concreting by

machine batching, machine

mixing, scaffolding, using

Admixture in approved

proportion (as per IS:9103),

placing with tremie pipe,

chipping off of pile top to

remove laitance concrete above

cut off level etc., pumping and

bailing out water, by percussion

drilling using Direct Mud

Circulation (DMC) or Bailor and

Chisel technique by tripod and

mechanical Winch machine,

complete in all respect as per

approved drawing, specification

and direction of the Engineer in

charge. N o t e : 1. Payment for

only cement, reinforcement and

permanent casing pipe (if any )

shall be made extra. 2. Length

of the pile for payment shall be

measured up to the bottom of

RCC pile cap. 3. 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

installing permanent casing

pipe for bored piles for all

diameters with specified

thickness of steel plate

including all labour, materials,

tools & complete as per

approved drawing &

specifications complete in all

respect as per the direction of

Engineer in charge. Note:

Payment shall be made as per

the weight of circular plate of

casing pipe only.

Extra for chiselling in addition to

boring of piles, if chiselling is

required to be resorted to in

hard rock or big stone boulders

larger than 30cm, manually or

by any other means.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

Conducting load test of a single

pile up to specified capacity in

accordance with IS:2911 (Part-

IV) including installation of

loading platform and

preparation of pile head or

construction of test cap and

dismantling of test cap after

test etc. with all labour,

material, tool & plants,

equipment, machinery, etc.

complete as per drawing and

specification, as directed by the

and up to 250 T capacity pile

ton in pile capacity or part

thereof over 250 ton

ton capacity up to 250 ton

integrity testing of piles with

contractor's men, materials and

machines. The rate includes

cost of Inspection of site,

preparation of pile head and

any other unforeseen cost

required for the test,

submission of reports in

triplicate as per satisfaction of

the Engineer in Charge.

Schedule D-Provides for the items of works that are covered by the Southern Railway USSOR 2021

as corrected by and up to date applicable to TRIVANDRUM & PALAKKAD DIVISION.

Item- 4 For PSC girder super-structure & related works.

S No. Item No Description of Item Unit Qty Rate Amount

CAO-CN-ERS-ENGINEERING/SOUTHERN 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

cast in-situ Prestressed (Post-

tensioned) concrete girder / Box

girders/Slabs for different spans

including finishing, using

Plasticiser in approved

proportions (as per IS:9103), to

modify workability without

impairing strength and

durability complete as per

d r a w i n g s , specifications and

direction of the Engineer in-

charge. Note: 1. Payment for

Staging, Shuttering, Cement,

reinforcement, HTS cables,

sheathing, anchorage cones,

stressing of cables and grouting

of the ducts shall be made

extra under relevant items. 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

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

position to exact design

profiles, H.T.S. cables of all

classification made from Low

Relaxation strands conforming

to IS:14268- latest version in

Prestressed (Post-tensioned)

Concrete girders/slabs etc.

including supplying, cutting,

making into cables with

necessary spacers, colour

coding, protecting with water

soluble oil at all time, anchoring

of cables, supplying and placing

spiral corrugated type

galvanized metal steel ducts

sheathing made up of Cold

Rolled Cold Annealed (CRCA)

mild steel conforming to IS:513

of required diameter/ thickness,

vent pipe, placing, bending,

routing, fixing, stressing &

grouting of cable ducts with

cement grout, Anchorage sets

in required number with

provision for future prestressing

if any including all lead and lift

with contractor's own materials,

labour, equipments etc.

complete as per drawings &

specifications. Rate also

includes covering anchorage

pads with epoxy mortar of

approved quality to avoid

corrosion. Cement for grouting

to be paid separately. Payment

shall be made in terms of

weight of HTS cables as per

3 031060 Extra for using HDPE sheathing Metre 150.00 110.38 16557.00

in place of CRCA sheathing

staging for cast in-situ PSC

girders/slabs up to 10.5m

height from bed level up to

soffit of girder/slab with all

contractors materials,

machinery, tools and plants,

transportation complete in all

respects required for casting

and removal of the same after

completing the work and

restoring the site to original.

Note: The payment for staging

shall be made on the cubical

quantity of concrete of main

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

supplying and fixing in position Centimetre

elastomeric bearing true to line

and level conforming to

IS:3400, IS:226, BS-5400 under

prestressed concrete girders/

Steel Girders, for Pre-cast as

well as cast-in-situ girders as

per approved drawing. The rate

shall include cost of load test of

one no. bearing from Railway

approved firms and all fixing

materials, equipments,

machineries, labour, taxes,

loading, unloading, leading,

lifting etc. complete. Rates

include getting the drawing

approved from Railway and cost

of inspection during

manufacturing from railway

approved organization.Note : 1.

The rate is for finished item

complete and paid only after

fixing in position below the

girder. 2. The volume shall be

as given in the drawing and no

deduction shall be made for

inserted steel plates etc.

Schedule E-Provides for the items of works that are covered by the Southern Railway USSOR 2021

as corrected by and up to date applicable to TRIVANDRUM & PALAKKAD DIVISION.

Item- 5 For Permanent-way works.

S No. Item No Description of Item Unit Qty Rate Amount

Recoupment of ballast in

running line with railway's

stone ballast from existing

stacks available along

alignment either on top of

cutting or on cess or at toe of

bank by head leads or by any

other means and spreading to

make up deficiency in the

required profile with

contractor's labour, tools &

plants, as directed by Engineer-

in-charge. Note: Payment shall

be made based on ballast stack

each additional average lead of

50m or part thereof when total

average lead exceeds 50m, but

up to 250m. Note: This item

may be used only in

exceptional circumstance under

prior order on record.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

as per procedure prescribed in

latest edition of IRPWM

including cess dressing on both

sides of track. The work will

include removing excess ballast

from track and putting the

same in crib and shoulder by

leading to a maximum of 50m

including crossing of track,

deweeding on ballast section

etc and as directed by

Engineer-In charge.

Providing Caution Watchman at

a location where caution order

is imposed and ensuring to be

on continuous vigil and exhibit

necessary hand signals to the

trains for their passage over

caution spot. Note: 1)

P r e s c r i b e d protection

equipment shall be supplied by

Railways and the same shall be

returned after work is over. 2) If

Contractor fails to post

watchman at any time during

one day, penalty at double the

accepted rates will be levied

a n d 3) The watchman

nominated by the contractor

will be screened for suitability

as per Railway norms.

Through packing of track, as

per procedure prescribed in

latest edition of Indian Railways

Permanent Way Manual

Sleeper Density of 1540

Sleepers/Km or more

Loading of 52kg / 60kg PSC

normal line and special sleepers

up to 2.75 metre length in

Depot / Station / Mid-section

between stations in a neat

manner to departmental

material train (DMT) or

contractor's / Railway's

Truck/Trailer with crane or any

other means including crossing

of one track with free lead up to

250 metre and lift up to 5

metre, if required with

contractor's labour, tools &

plants, machinery,

consumables etc. Note: In case

of any damage to sleeper

during loading, penalty @ 50%

of the all inclusive cost of

sleeper shall be levied.

traffic block where handling by

mechanical means is not

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

Transportation of Rails,

sleepers, switches, crossings,

SEJs and Glued Joints by road

vehicles for different leads.

N o t e : 1 . Lead shall be the

shortest motorable road length

between the points of loading

and unloading. 2. Loading and

unloading shall be paid extra

under relevant items.

beyond 150 Km over item no.

Unloading of 52kg / 60kg PSC

line and special sleepers up to

2.75 metre length in Depot /

Station / Mid-section between

stations in neat manner for

Railway usage from

departmental material train

(DMT) or contractor's /

Railway's Truck/Trailer with

crane or any other means

including crossing of one track

and lead up to 250 metre & lift

up to 5 metre with contractor's

labour, tools & plants,

machinery, consumables etc.

Note: In case of any damage to

sleeper during loading, penalty

@ 50% of the all inclusive cost

of sleeper shall be levied.

Spreading of New / SH , normal

o r wider base PSC sleepers

from stack along track on either

side for different leads with all

lifts by any means.

additional lead of every 500m

or part thereof beyond 500 m

of Level Crossing, blocks, bolts

& nuts and stacking these in a

countable manner near LC, free

from any infringements as

directed by Engineer in-charge.

13 181030 Dismantling exiting Rail Height Each 2.00 4365.86 8731.72

Gauge carefully and stacking

the released material in

countable manner, free from

any infringements as directed

by Engineer in-Charge including

removal of cement concrete

foundation and making surface

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

barrier along with winch

assembly and other

components like boom, fringes,

locking arrangements,

pedestal, boom rest, locking

rods/wires, pulley stakes, turn

out wheels, 'A' base and other

materials connected with

functioning of lifting barrier,

removing engineering

indicators on track and level

crossing road signages without

any damage including

demolishing concrete base of

existing structures, filling,

ramming and levelling the

ground disturbed during

demolition, clearing debris and

stacking all released material in

a neat and countable manner

and clear of infringements, as

directed. Note: Barriers on both

sides of level crossing

constitute one set.

Guard Rail by cutting and

bending to required shape &

RDSO's approved drawings.

Note: (1) Rails shall be supplied

by Railways. (2) One set

consists of two rails i.e. both left

portion of guard rails of any rail

section over PSC sleepers

including fixing of with all

fittings, including leading of

rails and fittings, squaring and

adjusting spacing of sleepers as

required, providing nose blocks

duly cutting wooden blocks

supplied by railways and fixing

it with bolts of 16mm dia as

directed complete and finished

as per RDSO's approved

d r a w i n g . Note: 1.One set

consists of LH & RH side rails of

one end. 2.Required P.Way

fittings will be supplied at SSE

Schedule F-Provides for the items of works that are covered by CPWD DSR 2021 with all correction

slips issued up to date.

For RCC & PCC & relevant items related to parapet wall, compound wall, cable duct, tubular steel

work, dismantling work & miscellaneous works.

S No. Item No Description of Item Unit Qty Rate Amount

2.0 EARTH WORK

uprooting of rank vegetation,

grass, brush wood, trees and

saplings of girth up to 30 cm

1 measured at a height of 1 m

above ground level and

removal of rubbish up to a

distance of 50 m outside the

periphery of the area cleared.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

2.32 Clearing grass and removal of Sqm 500 7.4 3700

the rubbish up to a distance of

50 m outside the periphery of

the area cleared.

4.0 CONCRETE WORK

CEMENT CONCRETE (CAST IN

Providing and laying cement

concrete in retaining walls,

return walls, walls (any

thickness) including attached

pilasters, columns, piers,

abutments, pillars, posts, struts,

4.2 buttresses, string or lacing

courses, parapets, coping, bed

blocks, anchor blocks, plain

window sills, fillets, sunken floor

etc., up to floor five level,

excluding the cost of centering,

shuttering and finishing:

sand (zone-III) derived from

natural sources : 3 graded

stone aggregate 20 mm

nominal size derived from

natural sources).

(zone-III) derived from natural

4 sources : 4 graded stone

aggregate 20 mm nominal size

derived from natural sources)

Centering and shuttering

including strutting, propping

etc. and removal of form work

4.3.1 Foundations, footings, bases for Sqm 200 307.95 61590

4.3.2 Retaining walls, return walls, Sqm 300 669.55 200865

walls (any thickness) including

6 attached pilasters, buttresses,

plinth and string courses fillets,

kerbs and steps etc.

REINFORCED CEMENT

5.9S FORM WORK

Centering and shuttering

5.9 including strutting, propping

etc. and removal of form for

5.9.2 Walls (any thickness) including Sqm 500 669.55 334775

7 attached pilasters, butteresses,

plinth and string courses etc.

5.33S DESIGN MIX CONCRETE

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

Providing and laying in position

ready mixed or site batched

design mix cement concrete for

reinforced cement concrete

w o r k ; u s i n g coarse aggregate

and fine aggregate derived

from natural sources, Portland

Pozzolana / Ordinary Portland

/Portland Slag cement,

admixtures in recommended

proportions as per IS: 9103 to

accelerate / retard setting of

concrete, to improve durability

a n d w o r k a b i l i t y without

impairing strength; including

pumping of concrete to site of

5.33 laying, curing, carriage for all

leads; but excluding the cost of

centering, shuttering, finishing

and reinforcement as per

direction of the engineer-in-

charge; for the following grades

of concrete. Note: Extra cement

up to 10% of the minimum

specified cement content in

design mix shall be payable

separately. In case the cement

content in design mix is more

than 1.10 times of the specified

minimum cement content, the

contractor shall have discretion

to either re-design the mix or

bear the cost of extra cement.

All works above plinth level

upto floor V level

8 minimum cement content of

Supplying and applying pre

tested and approved water

based concrete curing

compound to concrete/

masonry surface, all as per

manufacturer's specification

and direction of Engineer-in-

7.0 STONE WORK

7.1S RANDOM RUBBLE MASONRY

Random rubble masonry with

hard stone in foundation and

plinth including levelling up

with cement concrete 1:6:12 (1

cement : 6 coarse sand : 12

graded stone aggregate 20 mm

nominal size) upto plinth level

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

Random rubble masonry with

hard stone in superstructure

above plinth level and upto

floor five level, including

leveling up with cement

concrete 1:6:12 (1 cement : 6

coarse sand : 12 graded stone

aggregate 20 mm nominal size)

at window sills, ceiling level and

10.0 STEEL WORK

Steel work in built up tubular

(round, square or rectangular

hollow tubes etc.) trusses etc.,

including cutting, hoisting,

10.16 fixing in position and applying a

priming coat of approved steel

primer, including welding and

bolted with special shaped

washers etc. complete.

11.0 FLOORING

11.16S TILE FLOORING

Chequerred precast cement

concrete tiles 22 mm thick in

footpath & courtyard, jointed

with neat cement slurry mixed

with pigment to match the

shade of tiles, including rubbing

and cleaning etc. complete, on

20 mm thick bed of cement

mortar 1:4 (1 cement: 4 coarse

ordinary cement

13.0 FINISHING

13.44S EXTERIOR FINISHING

Finishing with Deluxe Multi

surface paint system for

13.48 interiors and exteriors using

Primer as per manufacturers

specifications :

13.48.3 Painting Steel work with Deluxe Sqm 100 140.05 14005

Multi Surface Paint to give an

even shade. Two or more coat

14 applied @ 0.90 ltr/10 sqm over

an under coat of primer applied

@ 0.80 ltr/10 sqm of approved

brand and manufacture

DISMANTLING AND

Demolishing cement concrete

manually/ by mechanical

means including disposal of

material within 50 metres lead

as per direction of Engineer - in

15 richer mix (i/c equivalent design

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

manually/ by mechanical

means including stacking of

16 steel bars and disposal of

unserviceable material within

50 metres lead as per direction

of Engineer - in- charge.

Demolishing brick work

manually/ by mechanical

means including stacking of

serviceable material and

disposal of unserviceable

material within 50 metres lead

as per direction of Engineer-in-

Demolishing stone rubble

masonry manually/ by

mechanical means including

stacking of serviceable material

and disposal of unserviceable

material within 50 metres lead

as per direction of Engineer-in-

Dismantling doors, windows

and clerestory windows (steel

or wood) shutter including

chowkhats, architrave,

holdfasts etc. complete and

stacking within 50 metres lead :

up sections in angles, tees, flats

and channels including all

20 gusset plates, bolts, nuts,

cutting rivets, welding etc.

including dismembering and

stacking within 50 metres lead.

manually/ by mechanical

means in built up sections

21 without dismembering and

stacking within 50 metres lead

as per direction of Engineer-in-

Schedule G-Provides for items of works that are not covered by the Southern Railway USSOR 2021

& CPWD DSR 2021.

For design & proof checking of super-structure, deck slab work including concrete works, expansion

joint work etc., conducting CHUM test along with supply of MS pipe & miscellaneous works.

S No. Item No Description of Item Unit Qty Rate Amount

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

1 1 Preparation of completion plans Each 1.00 7652.00 7652.00

for the ROBs in AutoCAD duly Bridge

making corrections in the

existing drawings based on the

completion of ROB work over

the already prepared drawings,

supplying a draft print out of

the completed drawings for

scrutiny and taking the final

print out on good quality

tracing film, supplying the same

with 3 copies of prints , soft cop

y etc. complete with

contractor's men, materials,

tools and plants, survey

equipment's, vehicles,

machinery, fuel, consumables,

technical supervisors, computer

etc. complete and as directed

by Engineer-in-Charge.

2 2 Supply and application of epoxy Sqm 792.00 730.00 578160.00

bonding agent ReArm Bond EBA

over deck slab below cement

concrete wearing coat at a rate

of2.60 square meter per litre

including removing the debris

and other materials if any and

clearing the deck slab surface

etc. complete and as directed

by Engineer-in charge Note :- 1.

The bonding materials to be

applied just before wearing

coat concrete for getting proper

bond between deck slab and

wearing coat . 2.The surface of

deck slab to be cleaned

thoroughly and washed before

application of bonding materials

. 3. Payment will be for the area

covered and no extra payment

will be made for wastage of

materials if any.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

structural drawing by reputed

design consultants for pre-

stressed and composite girder

superstructure of ROB as per

approved General arrangement

drawing with all parameters of

ROB conforming to Southern

Railway standard specifications

and relevant codes. The design

particulars in booklet form &

printed structural drawing

drawn with AUTO CAD are to be

submitted in duplicate along

with soft copy for verification

and approval of the competent

authority as directed by the

Engineer in charge. (Rate

inclusive of correction if any

arise by competent authority

and re-submitting to competent

authority after applying

correction). All labour,

materials, technical staff,

computer, software, hardware,

consumables etc. by contractor.

Proof checking of the design of

composite girder

superstructure of ROB by IITs .

(All labour, materials, technical

staff, computer, software,

hardware, consumables etc. by

PSC and Composite girder

super structure of ROBs by IIT's.

(All labour, material, technical

staff, computer, hardware,

consumables etc. by

Plastic(FRP) insulation sheets in

corrugated profile of 3mm thick

with contractor's own FRP

sheets to be fixed below the

fabricated structural steel

supports for casting the

composite girder duly

transporting and fixing by

insulated self tapping screws

with the fabricated steel

sections such as MS angles,

flats, channels, etc.as per the

relevant drawing to correct

alignment etc. including

cutting, drilling holes, welding

etc. complete and as directed in

LINE/POWER BLOCK ( All labour,

materials including FRP sheets,

tools and plants and other

consumables by the

contractor)Note: After

completion of the work, the

above materials shall be

removed by the contractor and

disposed off the same at his

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

and nature viz.

signal/tele/electrical (HT/LT)

existing below ground level up

to 2.00m depth without causing

any damage to the cables

including excavating the earth

up to the cable and refilling the

earth after the removal of cable

and placing the cable on the

ground with all leads, lifts, etc.

complete as directed. (All

labour and materials,

consumables, tools nand

plants, machinery by

contractor). (Payment will be

for all cables in one trench of

about 45 cm width)

below ground level including

excavation of earth to the

required ( up to maximum

1.00m or as required) and

filling back the same after

laying the cables, without

causing any damage to the

cable with all lead, lift etc.

complete as directed, (All

labour and materials,

consumables, tools and plants.

machinery by contractor).

(Payment will be for all cables

in one trench of about 45 cm

Annexure B for erection of

Composite girders under traffic

conditions with traffic blocks.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

9 9 Providing and laying in position cum 260.00 15529.00 4037540.00

machine mixed, machine

vibrated and machine batched

Design Mix Cement Concrete

M25 or higher grade (Cast-in-

situ) for RCC deck slab using

20mm graded crushed stone

aggregate and coarse sand of

approved quality for the

Reinforced cement concrete

structural elements up to height

of 12m from formation level,

including cost of centering,

shuttering, but including

finishing, using Admixtures in

recommended proportions (as

per IS:9103), if approved in Mix

design to accelerate or retard

setting of concrete and / or

improve workability without

impairing strength and

durability complete as per

specifications over the running

lines, OHE area etc. duly taking

necessary precautions including

earthlings and providing FRP

sheets along the OHE line etc.

and direction of the Engineer in

charge. Payment for cement,

steel reinforcement, shuttering

& FRP sheet shall be paid

separately as per relevant

items in Annexures. The

contractor may use sacrificial

form work using approved

quality and design decking

profile sheets for slab bottom

shuttering. However no extra

payment will be made for the

cement concrete crash barrier

at the edges of the road,

approaches to bridge structures

and medians, constructed with

M-20 grade concrete with HYSD

reinforcement conforming to

IRC:21 and dowel bars 25 mm

dia, 450 mm long at expansion

joints filled with pre-moulded

asphalt filler board, keyed to

the structure on which it is built

and installed as per design

given in the enclosure to MOST

circular No. RW/NH -

33022/1/94-DO III dated 24

June 1994 as per dimensions in

the approved drawing and at

locations directed by the

Engineer, all as specified (Rate

inclusive of cement, steel and

soil, waste and vent pipes

including jointing and cost of

spun yarn and sand etc.,

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

PVC soil, waste and vent pipes

including jointing and cost of

spun yarn and sand etc.

pipes 150mm dia in drainage

horizontal runner as per

Drawing No, SR/CN/ERS/ST/49-

2022 Sheet 10 of 10. Placing in

position aligning the pipe line to

the lines and levels and jointing

the pipes with solvent cement

and as directed by Engineer-

modular strip box seal Metre

expansion joint catering to a

horizontal movement 160 mm,

complete as per approved

drawing and standard

specifications as per IRC : SP 69

2011 to be installed and as

directed by Engineer-in-charge.

protective coating with epoxy

Phenolic IP Net (Inter-

Penetrating Polymer network)

paints as per the specifications

from CBRI, Roorkee including

priming Coat ,intermediate coat

& polyurethane top coat on

exposed surface and with

contractors labour, materials,

equipment's etc. complete and

as directed by the engineer in

charge. The sample will be got

tested at Tenderer/Contractor's

cost from reputed laboratories

of CSIR/RDSO. Material

properties, execution method,

testing details and quality

certification to be done as per

16 16 Conducting pile integrity test Each 6.00 31324.00 187944.00

with cross hole ultra sonic

monitoring (CHUM) method in

Cast in situ boared piles of by

approved specialized agencies

having necessary experience &

expertise.The rate shall include

hiring of Trained Professional &

equipment,on-site testing of

piles, transportation, analysis of

data recorded during test,

preparation & submission of

report. The rate shall include

cost of labour, consumables,

transport, hiring charges, taxes

etc complete. Note: Total

number of vertical access tubes

in pile foundation should be

chosen as per Guidelines for

Integrity Testing of Piles BS-41

R1 November 2023.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

nominal bore medium class MS

pipe including all consumables

and endcaps for conducting

cross hole ultra sonic

monitoring (CHUM) test.

speed/termination indicator

boards at appropriate locations

on the formation alongside the

track including leading the

boards from the nearest Stores

Depot, excavation of foundation

of required size and packing

with the excavated earth, fixing

the boards in position with all

leads and lifts etc. complete

and as directed.(All labour,

tools & plants, consumables,

stores (except board) etc. by

speed/termination indicator

boards from available locations

on the formation alongside the

track including leading the

boards to the nearest Stores

Depot, duly excavating the

foundation and refilling the

excavated earth including

packing etc. complete and as

directed.(All labour, tools &

plants, consumables, stores etc.

by contractor).

gratings of sizes as required

with contractors labour,

materials, consumables etc.

Schedule H-Provides for items of works that are not covered by the Southern Railway USSOR 2021

& CPWD DSR 2021.

Item- 8 For Permanent-way works.

S No. Item No Description of Item Unit Qty Rate Amount

rails up to 13m long, check rails

etc. available from any station

yard / midsection / LCs over

Southern Railway outside the

concerned Dy.CE's jurisdiction,

to required site or specified

Construction Stores Depot

including collection of released

rails also, if any, from along the

Railway alignment, leading to

the nearest road approach,

loading, unloading and stacking

the same in a neat and

countable manner with

contractor's road vehicle, crew,

labour, tools, consumable

stores with all leads and lifts

etc. complete and as directed.

Note: The weight of rails for

Class-II will be 95% of new rails.

For leadup to 100 km.

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

2 2 Manual replacement of existing Each 85.00 445.00 37825.00

PSC sleepers with PSC special

sleepers for guard rails under

traffic conditions to correct

level, spacing, gauge and

alignment with necessary

fittings and fastenings with

initial kutcha packing to carry

traffic at20 Kmph. This would

include contractor's labour,

tools and plants, vehicles,

consumables, fuel etc. and with

all lead and lift and crossing the

track where ever required. This

also include stacking of

released materials at

nominated places in the yard or

nearest construction depot as

directed by the Engineer -in-

3 3 Dismantling the rail barricading Each 100.00 89.00 8900.00

without any damage to the

track and return the rails full to

nearby places with good road

approach and stacking the

same in a countable manner at

the contractors cost with all

lead and lift and as directed by

the Engineer incharge (All tools,

labour, materials, consumables

etc.required by the contractor).

NOTE: (1).A detailed laid

inventory should be taken prior

to commencement of the work.

(2). Rates includes

transportation of loose fittings

like ,fish plates etc to the

nearest store depot. (3) The

rate quoted above shall also

include leading of released rails

to the nearest location with

road approach with a maximum

lead of 500m . (4) The item also

includes crossing of track and

leading by dip lorry under block

4 4 Dismantling the existing pale Metre 20.00 64.00 1280.00

fencing duly excavating around

the posts required, removing

the posts and pale and stacking

the re usable pale fencing posts

at convenient [places as

directed by the Engineer-in-

charge with all lead and lift etc.

Annexure E for leading of stone

ballast where the lead involved

is more than 500m and up to 2

CAO-CN-ERS-ENGINEERING/SOUTHERN RLY

sleepers and fastenings Sleeper

including leading the same to

correct position and spacing of

1540/1660 nos/Km, including

applying Railway supply of

grease 'O' graphite to clips, eye

of insert, liner seat duly sealing

the liner seat with grease,

kutcha packing and making

good the disturbed portion of

the track under traffic

conditions as directed by the

Engineer- in-charge with all lead

and lifts, crossing the track if

required etc. complete.

Schedule I-Provides for the items of works that are covered by the Southern Railway USSOR 2021

as corrected by and up to date applicable to TRIVANDRUM & PALAKKAD DIVISION.

Item- 9 For supply of Cement.

S No. Item No Description of Item Unit Qty Rate Amount

Supply and using Cement at

grade of approved

Schedule J-Provides for the items of works that are covered by the Southern Railway USSOR 2021

as corrected by and up to date applicable to TRIVANDRUM & PALAKKAD DIVISION.

Item- 10 for supply of steel reinforcement.

S No. Item No Description of Item Unit Qty Rate Amount

Supply of steel reinforcement of

approved brands/makes for

R.C.C. work including

straightening, cutting, bending,

placing in position and binding

bars of grade Fe-500D or more

of approved brands/makes.