Construction of ROB No.466 in lieu of closing of Manned level crossing at Km 824/2-4 between Vizianagaram-Korukonda stations. Spans:1x42.0m CG+2X18.0m CG +4x30.0m PSC Girder+RE Walls on East Coast Railway.

A-Execution of concrete and its connected works for the ROB Above/

B-Execution of RCC Pile work , MS liner, Pile Load test etc., (items

C-Execution of Structural Steel works and its connected works etc.,

D-Supply,including straightening, cutting, bending, placing in position of

E-Supply and using of cement etc., (items covered under ECoR USSOR -

F-Execution of ROB approach works and its connected works etc., (items

G-Execution of Non Schedule items (Non USSOR-2021 & CPWD-DSR-

superstructure, RE walls, Service Roads, drains etc., (items covered under USSOR-2021).

Item- 1 Execution of all items under Schedule-A.

S No. Item No 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

R D S O 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 be 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.

ECOR-CONST-HQ-ENGG/ECOR

2 012040 Manufacturing of blanketing material cum 2520.00 915.96 2308219.20

by wet mixing of naturally available

suitable soil including additional

blending with naturally available or

manufactured material as required to

achieve specified gradation, 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.

P r o v i d i n g portable fencing along

running track where work is to be done

in close vicinity of track, maintaining

during execution of work and removing

after completion of the work as per

direction of the Engineer. Fencing shall

consist of self supporting steel angles

of size 50mm x 50mm x 6mm, 1.5m

long provided with hooks etc. and

embedded in CC 1:2:4 block of size

0.23m x 0.23m x 0.23m placed at c/c

distance of 2m along track. 12mm dia

rods in three horizontal layers shall be

tack welded with angle posts. Note :

Released material will be property of

the contractor after completion of

work. Cost of cement required for CC

blocks shall be paid separately.

retro-reflective tape in horizontal

direction, duly secured/tight with

vertical posts.

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

Providing and laying in position Plain

cement concrete of specified Nominal

M i x f o r 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 :

ECOR-CONST-HQ-ENGG/ECOR

(zone-III) : 3 graded stone aggregate

20 mm nominal size)

7 022040 P r o v i d i n g and laying in position cum 2111.00 3777.08 7973415.88

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

P r o v i d i n g 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

10 022053 Abutment cap, Pier Cap, Inspection cum 967.20 3874.93 3747832.30

Platform & Pedestal over Pier cap,

Fender wall, Diaphragm wall etc.

11 022054 Approach slab at formation level, Dirt cum 463.07 3809.70 1764157.78

wall/ ballast wall at formation level

12 022055 Extra for every increase of 1m or part cum 2550.26 65.23 166353.46

thereof in the height above 9.0 m

ECOR-CONST-HQ-ENGG/ECOR

13 022060 Providing and laying Plain Cement cum 456.90 3513.33 1605240.48

Concrete 1:3:6 with graded stone

aggregate of 40mm nominal size, in

foundation and floors, retaining walls

of bridges including mechanical

mixing, vibrating, pumping and bailing

out water where ever required with all

materials and labour complete but

excluding the cost of cement and

shuttering as per drawings and

technical specifications as directed by

14 022070 Providing and fixing Weep Holes in Metre 924.80 276.80 255984.64

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-in-Charge.

Centering and shuttering including

strutting, propping etc. and removal of

15 025031 All types of bridge sub-structures, e.g. Sqm 9321.80 665.63 6204869.73

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

16 025032 All types of bridge super-structures, Sqm 4363.00 868.54 3789440.02

e.g. slabs, I-girders, T-girders, Box

girders etc. up to 5m above ground

17 025033 Extra for additional height over item Sqm 5586.50 107.45 600269.43

no. 025031 & 025032 wherever

required with adequate bracing,

propping etc. over initial height of 5

metres for every additional height of 1

metre or part thereof.

ECOR-CONST-HQ-ENGG/ECOR

18 031030 Providing and launching in position cum 1078.40 3777.08 4073203.07

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

Precast Prestressed (Pre-tensioned)

concrete girder/slab in contractor's

casting yard, 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

E n g i n e e r. Note: 1. Payment for

Shuttering, Cement, Reinforcement,

HTS cables including stressing and

launching of girder/slab in position

shall be made extra under relevant

items. However, deduction shall be

made in case of slab as per relevant

item. 2. For pre-cast item, loading in

transport vehicle in casting yard is

included and shall not be paid extra. 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 relevant item.

position to exact design profiles, H.T.S.

cables of all classification made from

Low Relaxation strands conforming to

IS:14268- latest version in

Pretensioned Prestressed Concrete

girders/slabs etc. including supplying,

cutting, making into cables with

necessary spacers, colour coding,

protecting with water soluble oil at all

time, placing, bending, routing, fixing,

stressing including all lead and lift with

contractor's own materials, labour,

equipments etc. complete as per

drawings & specifications. Payment

shall be made in terms of weight of

HTS cables as per drawing.

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-charge.

ECOR-CONST-HQ-ENGG/ECOR

Pipes Class-I, capable for a pressure of

2.5 kg/sqm in footpath of ROB for

laying cable with all contractor's

materials labour, tools, plant,

machinery, vehicles, consumables,

lead, lift etc. complete as per

specifications and as directed by

Engineer in-charge.

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 and DFT of each

coat of Aluminium paint shall be 12-14

22 041041 On new girder during fabrication Sqm 4000.00 774.87 3099480.00

23 041050 Providing and fixing railing used in Kg 800.00 104.58 83664.00

rows for footpath or anti-crash barrier

railing with B class G.I. pipe 65/50 mm

nominal dia including cost of M.S.

angle and channels in vertical posts,

welding / bolting, priming painting with

one coat ready mix Zinc Chromate

conforming to IS:104 with DFT of 25-

30Microns, followed by one coat of

Zinc Chrome red oxide conforming to

IS:2074 with DFT of 25 Microns with all

material, labour, T&P as a complete

job. Note: Cost of painting shall be

paid extra under relevant item.

Design, supply, fitting and fixing in

position true to line and level POT-PTFE

bearing of 300MT 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 as per

IS:2062, IS:1030, AISI:304, AISI:316,

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 premises.

ECOR-CONST-HQ-ENGG/ECOR

Providing road crane of specified lifting

capacity with specified jib length

revolving type for material handling,

assembly & erection of

girders/slab/RCC Box etc.

Launching in position, by any approved

method, pre-fabricated Steel Girders,

precast PSC girders/slabs, casted at

casting bed developed at site, to

correct alignment and level over the

bed block / pedestal with all required

arrangements, complete in all respect.

30 051030 Supplying of stone boulders weighing cum 300.00 1347.74 404322.00

not less than 35 kg each at specified

bridge locations.

including consolidation, supply of all

materials, labour, lead, lift, tools,

plants, crossing of tracks as per

drawing and technical specification as

directed by the Engineer in charge in

case loose slush is encountered at site

of foundation before casting the

foundation or laying the filtering

including consolidation with all labour,

lead, lift, tools, plants, crossing of

tracks as per drawing and technical

specification as directed by the

Engineer in charge in case loose slush

is encountered at site of foundation

before casting the foundation or laying

the filtering media.

33 052150 Providing and laying of filter media cum 378.00 2662.74 1006515.72

consisting of granular materials of GW,

GP, SW groups as per IS:1498 (latest)

in required profile behind boulder

filling of abutments, wing walls / return

walls etc. above bed level with all

labour and material complete job as

per drawing and technical specification

of RDSO Guidelines.

34 052250 Providing Boulder Backing behind wing cum 300.00 359.00 107700.00

wall, 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.

35 052260 Dewatering of natural or accumulated HP Hour 5000.00 45.56 227800.00

water from any location. Payment to be

done for Horse power of pump

multiplied by pumping hours.

ECOR-CONST-HQ-ENGG/ECOR

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-

piers/abutments

retaining wall, abutment and approach

Hiring of machinery for minor

miscellaneous works for short duration

i n c l u d i n g 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.

similar with minimum 1.10 cum bucket

Schedule B-Execution of RCC Pile work , MS liner, Pile Load test etc., (items covered under USSOR-

Item- 2 Execution of all items under Schedule-B.

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

ECOR-CONST-HQ-ENGG/ECOR

Boring, providing and installation of

bored cast in-situ Reinforced Cement

Concrete piles using Hydraulic piling

Rig 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

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 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 relevant item.

2 022100 Providing, fabricating and installing MT 246.48 108148.95 26656553.20

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

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.

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 Engineer.

4 022122 Initial load test above 50 ton and up to Each 50.00 66928.79 3346439.50

100 T capacity pile

5 022123 Initial load test above 100 ton and up Each 30.00 89785.37 2693561.10

to 250 T capacity pile

ECOR-CONST-HQ-ENGG/ECOR

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

coal tar 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.

Schedule C-Execution of Structural Steel works and its connected works etc., (items c.overed under

Item- 3 Execution of all items under Schedule-C.

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

1 031090 Design, manufacturing, supplying and Cubic 216000.00 1.52 328320.00

fixing in position elastomeric bearing Centimetre

true to line and level conforming to

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.

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.

Load testing of one or more spans of

bridge as selected by the Engineer as

per approved load test procedure

following relevant IS/IRC/Railway codes

with contractor's labour, deflection

measuring instruments, loading

materials, recording and analyzing the

load testing results including all lead &

lift, etc. complete as required. The

rates are all inclusive and will be paid

after load test is finished and girder is

cleared of the kentledges/loading

material etc. The load shall be 1.25

times the stipulated design load.

ECOR-CONST-HQ-ENGG/ECOR

4 031112 Extra for every increase of 1 MT or part MT 2392.00 283.64 678466.88

thereof over 100 MT in the span design

load capacity up to 800 MT

Supplying, fabrication, assembling of

all types of steel girders of specified

spans with structural steel conforming

to Quality "B0" Grade Designation

E250 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

a p p r o v e d 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: 20%

Girder/Composite Girder (Steel Work)

6 041013 Extra for using steel conforming to MT 442.00 3969.26 1754412.92

Grade Designation E350 instead of

Grade Designation E250 of Quality

"B0" as per IS: 2062

7 041020 Supplying and fixing HSFG bolts of any Kg 7300.00 197.67 1442991.00

dia and any length with suitable nuts

including DTI washers conforming to

IRS-B1-2001 f o r bridges and steel

structures with contractors labour,

tools and plants and lead and lift etc.,

8 041080 Supplying, Fabricating and fixing MT 1.20 92360.23 110832.28

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.

ECOR-CONST-HQ-ENGG/ECOR

9 041090 Supplying, fitting and fixing in position MT 7890.00 684.22 5398495.80

true to line and level cast steel

rocker/roller bearing of different load

bearing capacity conforming to IS

IS:3073 and IRS Bridge Code including

all accessories as per drawing and

Technical Specifications with all

material, labour, T&P as a complete

job. The payment shall be made for the

load bearing capacity in Metric Tonne

as per approved drawing.

10 041100 Supplying, fitting and fixing in position MT 7890.00 883.81 6973260.90

true to line and level forged steel roller

bearing of different load bearing

capacity conforming to IS :7666,

IRS Bridge Code including all

accessories as per drawing and

Technical Specifications with all

material, labour, T&P as a complete

job. The payment shall be made for the

load bearing capacity in Metric Tonne

as per approved drawing.

Schedule D-Supply,including straightening, cutting, bending, placing in position of Reinforcement

steel etc., (items covered under ECoR USSOR -2021).

Item- 4 Execution of all items under Schedule-D.

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 all complete.

1 025082 Thermo-Mechanically Treated bars of Kg 962913.00 102.40 98602291.20

grade Fe-500D or more of approved

Schedule Schedule E-Supply and using of cement etc., (items covered under ECoR USSOR -2021).

Item- 5 Execution of all items under Schedule-E.

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

Supply and using Cement at Worksite

approved brands/makes

Schedule F-Execution of ROB approach works and its connected works etc., (items covered under

CPWD-DSR-2023).

Item- 6 Execution of all items under Schedule-F.

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

13.0 FINISHING

13.44S EXTERIOR FINISHING

Finishing walls with Acrylic Smooth

exterior paint of required shade :

13.46.1 New work (Two or more coat applied @ Sqm 288 160.6 46252.8

1.67 ltr/10 sqm over and including

priming coat of exterior primer applied

@ 0.90 litre/10 sqm)

Applying priming coats with primer of

approved brand and manufacture,

having low VOC (Volatile Organic

Compound ) content.

13.85.3 With water thinnable cement primer on Sqm 2990.58 73.95 221153.39

2 wall surface having VOC content less

than 50 grams/litre

16.0 ROAD WORK

ECOR-CONST-HQ-ENGG/ECOR

16.1S ROADS

16.1 Preparation and consolidation of sub Sqm 5040 218.9 1103256

grade with power road roller of 8 to 12

tonne capacity after excavating earth

to an average of 22.5 cm depth,

3 dressing to camber and consolidating

with road roller including making good

the undulations etc. and re-rolling the

sub grade and disposal of surplus

earth with lead upto 50 metres.

16.9 Scarifying metalled (water-bound) road Sqm 11640 33.3 387612

surface including disposal of rubbish,

lead upto 50 m and consolidation of

the aggregate received from scarifying

with power road roller of 8 to 10 tonne

16.30S PREMIX CARPET

Providing and applying tack coat using

hot straight run bitumen of grade VG -

10, including heating the bitumen,

spraying the bitumen with

mechanically operated spray unit fitted

on bitumen boiler, cleaning and

preparing the existing road surface as

per specifications :

Providing and applying tack coat using

bitumen emulsion conforming to

IS:8887, using emulsion pressure

distributer including preparing the

surface & cleaning with mechanical

With medium setting bitumen

16.49S MISCELLANEOUS

16.50 Providing and fixing Glow studs of size Each 1000 206.3 206300

100x20 mm made of heavy duty body

shall be moulded ASA (Acrylic styrene

Acrylonitrile ) or HIP (High impact

polystyrene) or ABS having

electronically welded micro- prismatic

lens with abrasion resistant coating as

approved by Engineer in charge. The

glow stud shall support a load of 13635

kg tested in accordance with ASTM

D4280. The slope of retro- reflective

surface shall be 35 (+/-5) degress to

7 base .The reflective panels on both

sides with at least 12 cm of reflective

area up each side. The luminance

intensity should be as per the

specification and shall be tested as

described in ASTM I: 809 as

recommended in BS: 873 part 4 :

1973. The studs shall be fixed to the

Road surface using the adhesive

conforming to IS, as per procedure

recommended by the manufacturer

complete and as per direction of

Engineer-in-charge.

ECOR-CONST-HQ-ENGG/ECOR

Providing and laying Dense Graded

Bituminous Macadam using crushed

stone aggregates of specified grading,

premixed with bituminous binder and

filler, transporting the hot mix to work

site by tippers, laying with paver

finisher equipped with electronic

sensor to the required grade, level and

alignment and rolling with smooth

wheeled, vibratory and tandem rollers

as per specifications to achieve the

desired compaction and density,

complete as per specifications and

directions of Engineer-in-Charge.

thickness with bitumen of grade VG-30

@ 5% (percentage by weight of total

8 mix) and lime filler @2% (percentage

by weight of Aggregate) prepared in

Batch Type Hot Mix Plant of 100-120

Providing and laying Bituminous

concrete using crushed stone

aggregates of specified grading,

premixed with bituminous binder and

filler, transporting the hot mix to work

site by tippers, laying with paver

finisher equipped with electronic

sensor to the required grade, level and

alignment and rolling with smooth

wheeled, vibratory and tandem rollers

to achieve the desired compaction and

density as per specification, complete

and as per directions of Engineer-in-

bitumen of grade VG-30 @ 5.5%

(percentage by weight of total mix)

9 and lime filler @ 3% (percentage by

weight of Aggregate) prepared in

Batch Type Hot Mix Plant of 100-120

16.62 Providing and applying 2.5 mm thick Sqm 930 747.8 695454

road marking strips (retro- reflective)

of specified shade/ colour using hot

thermoplastic material by fully/ semi

automatic thermoplastic paint

applicator machine fitted with profile

shoe, glass beads dispenser, propane

10 tank heater and profile shoe heater,

driven by experienced operator on

road surface including cost of material,

labour, T&P, cleaning the road surface

of all dirt, seals, oil, grease and foreign

material etc. complete as per direction

of Engineer-in-charge and accordance

with applicable specifications.

Construction of granular sub-base by

providing close graded Material

conforming to specifications, mixing in

a mechanical mix plant at OMC,

carriage of mixed material by tippers

to work site, for all leads & lifts,

16.78 spreading in uniform layers of

specified thickness with motor grader

on prepared surface and compacting

with vibratory power roller to achieve

the desired density, complete as per

specifications and directions of

Engineer-in-Charge.

ECOR-CONST-HQ-ENGG/ECOR

16.78.1 With material conforming to Grade-I cum 2328 2784 6481152

11 (size range 75 mm to 0.075 mm)

having CBR Value-30

16.79 Providing, laying, spreading and cum 3492 2914.3 10176735.6

compacting graded stone aggregate

(size range 53 mm to 0.075 mm ) to

wet mix macadam (WMM) specification

including premixing the material with

water at OMC in for all leads & lifts,

laying in uniform layers with

mechanical paver finisher in sub- base

/ base course on well prepared surface

and compacting with vibratory roller of

8 to 10 tonne capacity to achieve the

desired density, complete as per

specifications and directions of

Engineer-in-Charge.

22.0 WATER PROOFING

22.1S General

22.22 Providing and mixing integral Kg 5444.12 388 2112318.56

crystalline admixture for water

proofing treatment to RCC structures

like basement raft, retaining walls,

reservoir, sewage & water treatment

plant, tunnels / subway and bridge

deck etc. at the time of transporting of

concrete into the drum of the ready-

mix truck , using integral crystalline

admixture @0.80% (minimum) to the

weight of cement content per cubic

meter of concrete) or higher as

recommended by the manufacturer's

specification in reinforced cement

13 concrete at site of work. The material

shall meet the requirements as

specified in ACI-212-3R-2010 i.e. by

reducing permeability of concrete by

more than 90%, compared with control

concrete as per DIN 1048 and resistant

to 16 bar hydrostatic pressure. The

crystalline admixture shall be capable

of self-healing of cracks up to a width

of 0.50 mm. The work shall be carried

out all complete as per specification

and the direction of the Engineer-in-

charge. The product performance shall

carry guarantee for 10 years against

26.0 NEW TECHNOLOGIES AND MATERIALS

26.1S General

Providing at all heights, levels and

locations Aluminium profile industrial

troughed sheet of Alloy

31500/31000/40800, conforming to IS

1254, IS 737, IS 2676. The sheet shall

be fixed using self drilling/self tapping

SS screws of size 5.5x65 mm with

EPDM seal complete upto required

pitch in horizontal, vertical or curved

26.19 surfaces including cutting to size and

shape where required as per

specifications, detail drawings and

direction of Engineer-in-Charge. The

rate shall be inclusive of all screws,

seal, ridge, labour, scaffolding,

machinery for fixing and approved

sealant where required etc. but

excluding the cost of purlins, rafters

ECOR-CONST-HQ-ENGG/ECOR

26.19.2 0.91 mm thick, the profile detail width Sqm 900 1462.9 1316610

26.41S NEW TECHNOLOGY ITEMS

26.65 Providing and fixing roofing consist of Sqm 1911.84 1525.6 2916703.1

0.8 mm thick galvanized steel deck

sheet confirming to IS 277:1992 used

as permanent shuttering over which

MS wire mesh 3mm laid at 100x100

mm grid including edge trim covered

with concrete. This metal deck will be

supported on structural steel beam

with shear studs. (Structural steel like

Beam, column, joists etc. & concrete of

different grade as per design will be

paid separately).

Schedule Schedule G-Execution of Non Schedule items (Non USSOR-2021 & CPWD-DSR-2023 items).

Item- 7 Execution of all items under Schedule-G.

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

1 1 Providing Reinforced earth structure Sqm 5040.00 9848.09 49634373.60

including excavation for foundation,

foundation concrete in M15 and

cement concrete grooved seating in

the foundation for facing elements in

M35 (facia material) and its placement,

assembling, joining with facing

elements and laying of the reinforcing

elements as per Clause 3103, fixing

friction ties and anchor pins etc. as per

approved design and drawing,

providing filter media of minimum 300

mm width or more behind wall with

perforated drainage pipe of required

diameter both longitudinal and

transverse direction as directed, back

filling with approved granular selected

material , laying in layers of 150mm

thick, breaking clods, dressing in

required lines, grades & section,

watering and compaction by vibratory

roller etc. including all lifts (for 5 Km

lead & average height of 8 m)

complete. Note : Back filling of

approved granular material of

1500mm width to be provided.

carboxylate ether base water reducing

admixture Plast Super- C700

conforming to lS:9103-1999 (to be

added @ 1% by weight of cement) for

CC & RCC work for controlling water

cement ratio and for gaining early

ECOR-CONST-HQ-ENGG/ECOR

3 3 Provision of an reinforced cement Metre 1080.00 783.15 845802.00

concrete crash barrier /r.c.c wall type

railing at edge of the road, approaches

to bridge structure and medians,

constructed with M-25 Grade concrete

with HYSD reinforcement conforming

to IRC: 21 and dowel bars of 25mm

dia, 450mm 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

and as per dimension in the approved

drawing and at location directed by the

engineer all as specified excluding cost

of steel reinforcement, its fabrication

charges and premoulded filler for

finished item (as per approved

4 4 Providing and laying well graded cum 1680.00 2533.45 4256196.00

drainage fill by 450 mm thick

composed of 20mm, 10mm, and 6mm

of well graded aggregate as per

drawing and technical specification

and including cost, seignorage and

conveyance of all the material to site

and all labour charge, drain pipe

wrapped With geotextile, hire charges

of plant and machinery for laying filter

Media, including technical supervision

as directed by engineer- in-charge for

finished item of work for drainage

layers behind the facts. As per

approved reinforced soil wall drawing.

5 5 Filling in between reinforced earth(RE) cum 20160.00 378.20 7624512.00

walls with good gravel (Angle of

interna friction not less than 32)

depositing the gravel between walls,

spreading gravel, sectioning, grading

and consolidation with 8 to 10 Tonnes

vibratory road Roller @ OMC and with

plate compactor/small vibrator for 1.5

m width from facia to meet

requirement of table 300-2 of MORTH,

including all hire and operational

charges of T&P and seigniorage

charges, complete for finished item of

work as per MoRT&H specification 305

& 2200 (5th Revision) (Payment will be

made based on level for finished Item

of work) as per approved drawing and

as per the directions of the Engineer-

6 6 Conducting non destructive tests on Numbers 400.00 2795.00 1118000.00

butt and fillet welds as per IS codes by

Radiography/Ultrasonic, Magnetic

particle test report and dye

penetration tests by approved agency

and submitting the proper test report

to the department duly certification by

the approved agency with contractor,

labor, materials, tools and plants

including leading, loading and

unloading etc complete as directed by

the Engineer-incharge.R.T.Test (Film

ECOR-CONST-HQ-ENGG/ECOR

7 7 Conducting non destructive tests on Metre 4000.00 608.00 2432000.00

butt and fillet welds as per IS codes by

Radiography/Ultrasonic, Magnetic

particle test report and dye

penetration tests by approved agency

and submitting the proper test report

to the department duly certification by

the approved agency with contractor,

labor, materials, tools and plants

including leading, loading and

unloading etc complete as directed by

the Engineer-in-charge.D.P.Test/

M.P.Test/U.T.Test.

8 8 Providing precast RCC slab for use as cum 55.49 8121.00 450634.29

shuttering slabs, foot path slab etc,

using M-30 design mix with 20 mm

graded stone aggregate including

fixing and removal of contractor's for

works ,shuttering supports, vibrating

,curing etc and fixing in position (all

labour and materials including cement

by the contractor) with all lead and lift

etc as per approved drawing and as

directed by the Engineer-in-charge.

elastomeric membrane coating with

breathing property(viz., "Emce colour

Flex"/Deck guard 'S' or similar type

coating materials) over one coat with

its primer, the system should be made

of water based acrylic polymer with

selected mineral fillers having

properties of ultra violet resistant

crack bridging type, carbonation

resistant, water proofing coating, the

consumption of primary coat and two

coats of protective coating shall be as

per the manufacturers specification

should be in suitable approved shades,

including cost of materials, cleaning

chipping and removing the dirt

particles of the concrete with wire

brush and water, labour for applying

the above coatings, scaffolding

charges, all inclusive taxes etc for sub

structure and super structure of the

Road over Bridge. Dry film thickness of

each coating shall not be less than 150

microns. Manufaturer specifications

shall be followed.

10 10 Launching girders under traffic block. MT 442.00 12911.36 5706821.12

11 11 Painting of crash barrier/kerb stones of Sqm 955.00 149.00 142295.00

CC/RCC slabs, stone with approved

quality reflective type of Enamel paint

, including one coat of primer with

contractor's own labour and material

etc. complete as directed by Engineer -

thick heavy duty, full-body

homogeneous, anti-algal, all weather

resistant, exterior use Paving vitrified

tiles of size upto 400mmx400mm in

approved shade, colour & quality,

having anti-skid matt finish surface

with plain or projected texture. Tiles to

be laid on 20 mm average thick

cement mortar bed of 1:4 (1 cement :

4 coarse sand) with all labour, material

ECOR-CONST-HQ-ENGG/ECOR

13 13 Supplying, cutting and fixing 18 mm Sqm 150.00 1203.00 180450.00

thick mastic pads for clean

joints/expansion joints in between slab

etc. as per IS: 1838 specification

inlcuisve of costs of labour, materials,

tools and equipment, loading,

unloading, all lead and lift, including

crossing of railway track, taxes, royalty

and all other incidental charges etc.,

complete as diretced by Engineer-In-

charge (cut pieces less than 500 mm

should not be used).

14 14 Providing Speed breakers as per Each 2.00 2953.00 5906.00

Railway's approved Plans/Drawings

including painting white and yellow

bands, diagonals etc., complete with

contractor's labour men and materials,

m a c h i n e r y , consumables, approved

paint, T&P, Crew, fuel etc., complete

inlcuidng all lead and lifts and directed

by engineer-In -Charge.

15 15 Supply, fabrication, painting and Each 15.00 4429.00 66435.00

erection of road traffic warning boards

of suitable height of various purposes

such as No parking, No entry , HTV and

prohibited etc as per IRC standards

made of 50 * 50 * 5 mm MS angles

such and 3 mm thick MS plate for the

board of appropriate enamel paint and

pasted with reflective stickers

reflective paint on the board erected

into the ground with cement concrete

including earth work excavation, etc as

directed by the Engineer-in-Charge.

16 16 Supplying & fixing of bearing with Each 4.00 122121.26 488485.04

fixtures for 25T loading for composite

girders- welding type 18.3m/24.4m

and 30.5m span Metallic guided

bearing as per RDSO approved

drawings with latest amendment. The

rate is inclusive of supply of Metallic

guided bearings and all other

components of approved dimensions

and specifications based on RDSO

Drawings with latest amendment,

fixing in position on bed block true to

line and level on pier/ abutment. This

included testing charges from reputed

laboratories, inspection charges, if any,

fixing with any other adhesive material

to the satisfaction of Engineer at site

with all lead, lift, labour etc. complete

in all respect. Note The bearing shall

meet with the requirement as

mentioned in the respective approved

drawings. (18.3m Span).

ECOR-CONST-HQ-ENGG/ECOR

17 17 Supplying & fixing G.I. lamp posts in Each 10.00 10290.00 102900.00

crash barriers of ROB. The Post shall

consist of G.I. Pipe 100 mm dia 3m

long reduced to 75 mm dia 2.5m long

and again reduced to 50 mm dia 2.5 m

vertical height including fixing of G.I.

reducers and welding of G.I. Pipes,

bending ,transportation, all taxes ,lead,

lift etc. Necessary provision for

Electrical concealed wiring shall be

made in the parapets and lamp posts

complete as require. Rate is also

inclusive of fixing of contractors

junction boxes in crash barriers.

18 18 Fabricating, supplying & installing Kg 2000.00 993.89 1987780.00

stainless steel railings for staircases,

balconies, FOBs, Enquiry/Reservation

complex etc., made of SS 304 grade

stainless steel, laser cut / water jet cut

(no shearing), polished with Automatic

round/flat polishing machine to get a

uniform hairline finish. All parts shall

be connected to each other with the

help of prescribed size CNC made solid

connectors, countersunk screws.

Welding should be finished ensuring

that no welding marks are visible and

assembly is mounted on floor with the

help of dash fasteners. Railings shall

be fabricated as per approved

drawings by engineer-in-charge.

Manufacturer shall submit

maintenance manual and basic

material test report for grade

19 19 Supplying and fixing approved quality Sqm 100.00 3663.00 366300.00

of poly carbonate sheets 2mm thick in

side walling to suit the required profile

embossed clear translucent UV

protected with all fittings such as J

bolts bitumen and cup washers,

including drilling holes in sheets, filling

the gaps with silicon sealant including

all cost of labour materials, lead, lift,

transportation, loading, unloading, etc.

complete as directed by Engineer-in-

charge. Note: The area of individual

sheets will be taken into consideration

ECOR-CONST-HQ-ENGG/ECOR

Liaison Services under Railways Bridge

(Amendment) Act, 2008 including Site

office with all category of Man power

(Land expert, Amin, Legal expert,

Chainman etc.), Camp for public

consultation, boundary making and

fixing of stone with supervision

charges involving below activities:

NOTE: 1. PRE-ACQUISITION ACTIVITIES

(Sections 20-A to 20-D) 1.1 Land

Survey and Verification (Section 20-A

Support) 1.2 Stakeholder Consultation

and Documentation 1.3 Survey

Operations Support (Section 20-B) 1.4

Damage Assessment and

Compensation (Section 20-C) 1.5

Objection Management (Section 20-D)

2. DECLARATION PROCESS (Section 20-

E) 2.1 Declaration Documentation 2.2

Publication and Notification 3.

COMPENSATION AND ACQUISITION

(Sections 20-F to 20-I) 3.1 Valuation

and Compensation (Sections 20-F & 20-

G) 3.2 CALA and Arbitration Support

3.3 Payment and Possession (Sections

20-H & 20-I) 4. POST-ACQUISITION

ACTIVITIES 4.1 Land Transfer and

Mutation 4.2 Final Demarcation and

Handover 4.3 Compliance and

Reporting 4.4 Fixing of Boundary stone

Payment Schedule: i) 40% of the

accepted rate will be made after

complting Section -11/20A to 20-D. ii)

20% will be released on clearing

Section - 20-E (iii) 20% on clearing

Section - 20-F (iv) 20% in the Final bill

after completing all land acquisition

work, including mutations of land to

the name of the Railway.