Construction of RUB/LHS in lieu of Level crossing LJ-9 near Km-17/5-6 of LJR-BWIP Block Section of Sambalpur Division.

A-Execution of items under ECoR's USSOR-2021 excluding items under

B-Supply and using Cement at Worksite covered under USSOR-2021 of

Supply and using Cement at Worksite Ordinary Portland Cement 43 grade approved brands/makes Above/

C-Supply and using Steel Reinforcement at Worksite covered under

Supply of steel reinforcement of approved brands/makes for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars of grade Fe-500D or more of approved brands/makes. Above/

Supplying fabricating and erecting welded and/or bolted and/or riveted steel work in built up sections, trusses and framed work, staging, racks, Height Gauge etc. for Steel Structures other than bridge girders, using RSJ, tees, angles and channels/flats, plates, gussets, round or 1 square bars, cleats, bolts etc., with contractors own steel including cutting, bending, straightening, drilling, riveting, hoisting, fixing, erecting, welding, bolting etc., with Providing stiffeners wherever required as per approved drawing including applying a priming coat of a approved steel primer with all contractor's materials, labour, tools & plants, lead & lift including crossing of tracks if required etc., complete as per specification and as directed by Engineer-in-charge. Note: The payment shall be made on the theoretical weight of main components and gusset plates only. Above/

E-Execution of all items under CPWD's DSR-2023 (Vol-I & Vol-II) except

F-Execution of Non-SOR Items. Note: Unless otherwise specified, the

G-Execution of Non-SOR Items. Note:Unless otherwise specified, the unit

Supply of Highly skilled workers for execution of miscellaneous works like assisting the supervisors for SSE /JE, Open line / works / P.Way / Bridge at site during survey, inspection and measurement of works etc as directed by Engineer - In - Charge. Notes: 1. The quoted rate should not be less than recent rate circulated by CLC/New Delhi for minimum wages of labour in C class area including ESI & EPF (if applicable) and GST. Non-fulfilment of same, the offer will be summarily rejected. 2. Minimum wages, ESI, EPF and other labour laws of Odisha State Govt to be ensured by the contractor and the contractor has to give an affidavit and/ or undertaking in favour of the department of Railway every following month or before payment of next bill for the item, to the effect that the contractor has paid the wages and also complied with provision of EPF, miscellaneous 1 provisions act, ESI act etc. 3. The duty & roster register will be maintained by the contractor and will be checked and signed by SSE/Works on daily basis and by ADEN during test check. 4. In case the contractor failed to provide man power as stipulated in the schedule, the specified period for which the contractor had failed to provide the man power as recorded in the register a penalty of an amount as calculated below will be deducted from the contractor's bill. 5. Penalty amount for No. of days the contractor has not provided man power = No. of days for which the contractor not provided man power X No. of man power not provided for that period X Accepted rate for the Schedule 6. The rate includes ESI, EPF, Contractor's profit, GST and all other taxes applicable. Execution of miscellaneous works like assisting the Supervisors for SSE/JE/Works/P.Way/Bridge at site during survey, inspections and measurement of works, etc. (01 nos X 06 months = 1X180 = 180) (5x180 = 900 )

H-Execution of NS Items as mentioned in Item Break Up for LHS related Above/

Item- 1 For Proper LHS Works

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in cutting in formation, trolley

refuges, side drains, level crossing

approaches, platforms, catch water drains,

diversion of nallah & finishing to required

dimension and slopes to obtain a neat

appearance to standard profile inclusive of

all labour, materials, plant & machinery,

leading all cut spoils either to make spoil

dumps or for filling in embankment with

leads within 2 km on either side of edge of

the cutting(s) including all lifts, ascent,

descent, loading, unloading, bailing &

pumping out water, if required, clearance of

site and all other works incidental thereto

for completing the work as per RDSO

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

with latest updated correction slips and to

the satisfaction of the Engineer-in-Charge.

Note: (i) All usable earth arising from cut

spoils shall be led into bank formation and

Unusable spoils shall be dumped / stacked

away from toe of embankment. (ii) All hard

rock /and boulders not fit for filling will be

stacked by the contractor and will be

property of the Railways. (iii)Cut trees shall

be property of Railways and to be deposited

in the railway godown unless specified

otherwise in the Conditions of Contract.

1 012011 In all conditions and classifications of soil cum 500.00 104.45 52225.00

Earthwork in excavation by mechanical

means (Hydraulic Excavator)/Manual Means

for foundations and floors of the bridges,

retaining walls etc. including setting out,

dressing of sides, ramming of bottom,

getting out the excavated material, back

filling in layers with approved material and

consolidation of the layers by ramming and

watering etc. including all lift, disposal of

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

of shoring and strutting with all labour and

material complete as per drawing and

technical specification as directed by

Engineer in charge. Note: This item will be

used for excavation work in connection with

other miscellaneous works also like side

drains, foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

SAMBALPUR DIVN-ENGG/ECOR

Providing and laying in position Plain

cement concrete of specified Nominal Mix

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 :

III) : 3 graded stone aggregate 20 mm

graded stone aggregate 40 mm nominal

5 024010 Providing and casting machine batched, cum 140.00 4154.79 581670.60

machine mixed and machine vibrated

Cement Concrete of specified grade as per

approved Design Mix, mixed in Mobile

Concrete Batching/Mixing Plant at site or

RMC from approved plants, (Cast in-

Situ/Pre-cast) in bottom/top slab, side walls,

toe wall and sumps haunch filling head

walls, thrust bed or any other component

using 20mm graded crushed stone

aggregate and coarse sand of approved

quality of RCC box of any size including

finishing, Plasticiser in approved

proportions (as per IS:9103), to modify

workability without impairing strength and

durability, complete as per drawings and

technical specifications as directed by

Engineer in charge. 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 at

the stage of Mix Design and in that case

deduction shall be made as per relevant

6 024020 Providing and laying in position machine cum 1000.00 3777.08 3777080.00

batched, machine mixed and machine

vibrated Design Mix Cement Concrete,

mixed in Mobile Concrete Batching/Mixing

Plant at site or RMC from approved plants,

of specified grade (cast in-situ) using 20mm

graded crushed stone aggregate and

coarse sand of approved quality in Drop and

curtain wall and alike structures below bed

level, complete in all respect as per

drawings and technical specifications to the

satisfaction of Engineer-in-Charge. Note:

Payment for cement, reinforcement and

shuttering shall be made extra.

7 025020 Providing and applying two coats of coal tar Sqm 250.00 126.98 31745.00

or bitumen confirming to IS:3117- latest

version on the top and sides of RCC

box/slabs @ 1.70 kg/sqm after cleaning the

surface with all labour and materials

complete job as directed by the Engineer.

Centering and shuttering including

strutting, propping etc. and removal of form

8 025031 All types of bridge sub-structures, e.g. pier, Sqm 8000.00 665.63 5325040.00

abutment, wing wall, retaining wall, RCC

box type foundations, Abutment cap, Pier

Cap, Inspection Platform & Pedestal over

Pier cap, Fender wall, Diaphragm wall etc.

up to 5m above ground level

SAMBALPUR DIVN-ENGG/ECOR

9 025060 Supplying, spreading and compacting well cum 300.00 1548.40 464520.00

graded hard stone of 63mm average size

(maximum up to 80mm size) in the bottom

of foundation of box culverts, bridges etc.

including all lead, lift, ascent, descent etc.

complete job as per directions of Engineer

Providing and fixing various size HTS

holding down bolts conforming to relevant

Codes/Specification in concrete column or

in other structures with proper nuts, bolts,

washers/plates, grouting of holes with

cement or epoxy concrete with all material,

labour, T&P as a complete job.

10 041071 With Cement Grout. Cost of cement shall be Kg 205.00 123.13 25241.65

Painting of cleaned plate/composite bridge

girders including all scaffolding along with

provision of Jhoola / hanging scaffolding

ladders etc. where required.

11 041263 With two coats of Aluminium paint in dual Sqm 1500.00 103.45 155175.00

containers conforming to IS:2339 with DFT

of 15 - 20 Microns for each coat.

12 051030 Supplying of stone boulders weighing not cum 120.00 1347.74 161728.80

less than 35 kg each at specified bridge

13 051070 Providing and laying Pitching with Stone cum 60.00 3069.63 184177.80

Boulders, weighing not less than 35kg each

with voids filled with cement sand mortar

1:4 on slopes laid over prepared filter

media including boulder apron laid dry in

front of toe of embankment complete as

per drawing and Technical Specifications

(filter media to be paid separately under the

relevant item). Rate is excluding cost of

cement which shall be paid extra under

14 052030 Supply and laying of quarry dust including cum 100.00 775.77 77577.00

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 media.

15 052040 Supply and laying of coarse sand including cum 100.00 1709.55 170955.00

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

Providing & laying non pressure NP-4 Class

RCC pipe with collars, jointing with 1:2

cement and ordinary sand mortar including

testing of joints, but excluding earthwork

with all labour and material as a complete

job. Cement for mortar will be paid

separately.(Pipes of 600mm dia and above

will be laid using crane/hydra).

SAMBALPUR DIVN-ENGG/ECOR

17 052250 Providing Boulder Backing behind wing wall, cum 140.00 359.00 50260.00

return wall, retaining wall with hand packed

boulders & cobbles with smaller size

boulders toward the back including all lead,

lift, labour & other incidental charges as

complete work in all respect. Payment for

boulder/cobbles will be done extra.

Schedule E-Execution of all items under CPWD's DSR-2023 (Vol-I & Vol-II) except covered under

ECoR's USSOR-2021

Item- 1 Item Break Up for DSR-2023 items.

S No. Item Description of Item Unit Qty Rate Amount

2.0 EARTH WORK

2.1S General

Excavation work by mechanical means

(Hydraulic excavator) / manual means in

foundation trenches or drains (not

exceeding 1.5m in width or 10 sqm on

2.9 plan), including dressing of sides and

ramming of bottoms, lift upto 1.5 m,

including getting out the excavated soil and

disposal of surplus excavated soils as

directed, within a lead of 50 m.

12.0 ROOFING

12.37S RAIN WATER SPOUT AND PIPE

12.50 Providing and fixing precoated galvanised Sqm 1500 738.65 1107975

iron profile sheets (size, shape and pitch of

corrugation as approved by Engineer-in-

charge) of total coated thickness 0.50 mm

(base metal of minimum 0.45 mm thickness

with total coating thickness of 0.05 mm)

with zinc coating 120 grams per sqm as per

IS: 277, in 240 mpa steel grade, 5-7

microns epoxy primer on both side of the

sheet and polyester top coat 15-18

microns. Sheet should have protective

guard film of 25 microns minimum to avoid

scratches during transportation and should

be supplied in single length upto 12 metre

or as desired by Engineer-in-charge. The

sheet shall be fixed using self drilling /self

tapping screws of size (5.5x 55 mm) with

EPDM seal, complete upto any pitch in

horizontal/ vertical or curved surfaces,

excluding the cost of purlins, rafters and

trusses and including cutting to size and

shape wherever required.

Providing and fixing precoated galvanised

steel sheet roofing accessories of total

coated thickness 0.50 mm (base metal of

minimum 0.45 mm thickness with total

coating thickness of 0.05 mm) with Zinc

coating 120 grams per sqm as per IS: 277,

in 240 mpa steel grade, 5-7 microns epoxy

primer on both side of the sheet and

polyester top coat 15-18 microns using self

drilling/ self tapping screws complete :

13.0 FINISHING

13.44S EXTERIOR FINISHING

Painting with synthetic enamel paint of

13.61 approved brand and manufacture to give an

SAMBALPUR DIVN-ENGG/ECOR

Schedule F-Execution of Non-SOR Items. Note: Unless otherwise specified, the unit rates for the

Items under this Schedule shall include the cost of following: (a) All labour and materials, tools and

plants, equipment, machinery etc. (b) All lead, lift, ascent, descent etc. (c) All handling, rehandling,

loading, unloading, freight, transportation, vehicles, deploring and when & where required and

crossing one or more lines if necessary. (d) All taxes including GST, royalty and all incidental

charges complete.

Item- 1 Execution of NS Items as mentioned in Item Break Up for LHS related works.

S No. Item Description of Item Unit Qty Rate Amount

HIGgrade sheet of various colours on

theheight gauges.

2 2 Supply, Transportation, Installation and Sqm 35.00 2880.92 100832.20

supervision of Geo Synthetic Cementitious

composite mat (Flexible Concrete

impregnated fabric hardens when hydrated

to form a thin durable concrete matt)

thickness minimum 9 mm. The Geo

Synthetic Cementitious composite mat

should have tensile strength of 20kN/m for

both Longitudinal & Transversal as per EN-

10319, Static Puncture Resistance -

3500(CBR) (N) as per EN 12236, Elongation

at Break - 40 % for both Longitudinal &

Transversal as per EN 10319, Compressive

strength - 40 MPa as per ASTM C109 -2, Fire

Resistance-B-s1,d0. The Geo Synthetic

Cementitious Composite matt shall be a CE

certified product and shall be laid in catch

water drains, Line drains, side drains etc.

for construction of longitudinal drain

between tracks and road length, slope

rotection/stability & covering RUBs during

Launching as per approved drawings. The

work involves laying of Geo Synthetic

Cementitious composite matt as per

specification and methodology mentioned

in the respective product literature in

proper way with all required fixtures and

fastenings/Anchors as a complete job as per

instruction and satisfaction of Engineer-

incharge with contractors own material,

labour, with all lead, lift, Tool & Plants, etc.

The design and methodology to be

approved by Railway prior to

commencement of work. The quoted rate

also includes cost of all materials,

transportation and supply at site,

installation, fixing, pegging, curing,

preinstallation, surface preparation work

like Jungle cleaning, removal of fencing as

per site requirement, ballast removal,

staking and spreading if required, surface

dressing, soil profiling, earth excavation for

drain and other miscellaneous petty work

involved, backfilling and surface finishing,

etc. complete in all respect nothing shall be

paid separately. Overlapping of 100 mm

will be provided between two conjugative

Geosynthetic Cementitious composite matt.

The overlap quantity shall be taken for

measurement. (Quantity details : For LJ-25)

SAMBALPUR DIVN-ENGG/ECOR

3 3 Launching and placing of precast wingwalls MT 315.00 4702.76 1481369.40

etc. with contractors ownarrangement with

heavy duty road craneof minimum 300

MTcapacity or above withall lead, lift tools

and plant, labour, taxes,ascent, descent

etc. complete or as perdirections of

Engineer in- charge ofthework at site. Note:

(1) 2 Noscrane willbe used for launching (2)

4 No ofexcavators to be kept at site of

capacity300 andabove for excavation

offormationand removing soilaway from

track (3) Therate includes transportation

ofcrane/excavator to site of

workincludingmaking service, road upto site

of work andmaking platform for working of

crane.(4)The rate includes dismantling,

linking oftrack for launching of LHS. (5)

Theratealso includes re-filling of earthon

topof the box upto the required

formationlevel, compaction, putting and

spreadingthe ballast to sufficient cushion

and linkingthe track with PSC sleepers

dulymaintaining the alignment, gauge

andlevel etc.(6) For any reason or the

other,the block is not granted on the said

date,no extra payment will be made for

idlingthe machinery and the labour(7)

Thecontractor should

arrangecompressor/rockbreaker, blasting

materialetc. for blasting and removing rock

whichmay incurred during excavation of

soil.The rate also includes grouting of epoxy

inthe segmental box joints by

contractor'smen and materials.

4 4 Mobilization charges for the Telescopic Each 1.00 331611.82 331611.82

crane 300/330 Telescopic all Terrain mobile

Crane model-DEMAG HC - 810 with 52 mtrs

Main Boom by contractor with required,

fuel, spares, labour, tools and equipments

etc., including all taxes, octroi, all complete

.(For further any conditions are will not

accepted by the Railway. Telescopic crane

300/330 (From Anywhere to site of work)

5 5 De-Mobilization charges for the Telescopic Each 1.00 331611.82 331611.82

crane 300/330 Telescopic all Terrain mobile

Crane model-DEMAG HC - 810 with 52 mtrs

Main Boom by contractor with required,

fuel, spares, labour, tools and equipments

etc., including all taxes, octroi, all complete

. (For further any conditions are will not

accepted by the Railway). Telescopic crane

300/330 (From Anywhere to site of work).

6 6 Making suitable pit and arrange pushing of Metre 30.00 6564.77 196943.10

250mm dia MS casing pipe by mechanical

boring method at the location of LHS across

Railway line as per approved drawing

complete as per the direction of Engineer-

Schedule H-Execution of NS Items as mentioned in Item Break Up for LHS related for S & T works of

Schedule UBR-2022. The items under this schedule should be executed under the supervision of S&T

Note: Unless otherwise specified, the unit rates for the Items under this Schedule shall include the

cost of following: (a) All labour and materials, tools and plants, equipment, machinery etc. (b) All

Item- 1 lead, lift, ascent, descent etc. (c) All handling, rehandling, loading, unloading, freight,

transportation, vehicles, deploring and when & where required and crossing one or more lines if

necessary. (d) All taxes including GST, royalty and all incidental charges complete.

S No. Item Description of Item Unit Qty Rate Amount

SAMBALPUR DIVN-ENGG/ECOR

1 1 Supply ,transportation & installation of Numbers 4.00 18027.00 72108.00

Optical Fibre cable joint enclosure and

splicing of OFC (24 Fibre) and testing. OFC

splicing shall be done in presence of

Railway Representative.Inspection of Joint

closure by representative of Sr.DSTE/SBP.

2 2 Supply, transportation, and installation of Numbers 2.00 11156.00 22312.00

RCC joint chamber with two piece top cover

and bottom cover with hole for drainage

and cable entry as per drawing

No.RCIL/ER/DRG-02/06 (Section-H). This

includes trenching for joint pit, back filling

and ramming of pit after placing the joint

closure and cable loop in the chamber

without causing damage to the same and

consolidation of soilas well as disposal of

3 3 Excavation of trenches of 1 Meter depth Kilometre 0.50 88821.00 44410.50

and width 0.3 Meter detailed below

including clearing of roots and trees etc. for

all types of soil. This work also includes

covering of cables l a i d in trench and

backfilling, ramming, consolidation of soil as

well as disposal of extra soil after cable is

laid as specified in Guidelines on Signalling

Cable laying given by RDSO and any latest

circular issued by CSTE/ECoR/BBS. Note:

Before refilling of the trenches, the cable

laid are to be tested and recorded for its

insulation value and after satisfaction of

site Engineer the refilling process should

start and after monsoon the route is to be

attended for backfilling the rain cuts, wash

out of soils where ever found.

4 4 Excavation of trenches in all kinds of soils Metre 50.00 335.00 16750.00

including soft rocky area and clearing of

track etc. to a depth of 1.0 M and width of

0.3 M for track crossing /pucca road/level

crossing gate/platform/station circulating

area or any other place as advised by site

Engineer including transportation and

laying of DWC/RCC/Split RCC/G.I. pipes with

or without coupler. This includes repairing

of track/pucca road/level crossing gate/

platform/station circulating area surface to

original position by ramming and

concreting wherever required soon after the

work is over. DWC/RCC/GI pipes shall be

supplied by the Railway. DWC pipes

wherever required shall be supplied in 6

Mtr. length and shall be cut to size as per

requirement. All other materials including

cement are to be supplied by the

5 5 Excavation of trenches including clearing of Metre 50.00 255.00 12750.00

roots of trees etc., in rocky area up to a

depth to be indicated by Railway Engineer

at site as per the site condition [Minimum

0.6 meter] and width 0.3 Mts. at the

bottom. This includes concreting &

plastering as per the instructions of site

Engineer and complete b a c k fi l l i n g by

digging earth from a lead of 30 Mtr. In case

0.8 meter depth or higher is achieved no

concreting is required, otherwise concreting

up to 100 mm thickness should be done. All

materials required for the above works shall

be supplied by the Contractor.

SAMBALPUR DIVN-ENGG/ECOR

6 6 Trenching and fixing of G.I. pipes of Metre 50.00 533.00 26650.00

different sizes/DWC pipes in hard rocky

area up to a depth of 0.3 M to 0.6 M or at

places as per instruction of site Engineer

and concreting [1 : 3 : 6] up to height of

100 mm above the pipes. G.I. pipes with the

socket/ DWC pipes shall be supplied by the

Railway. All other materials required for the

works shall be supplied by the contractor.

Note: [1] In case of girder bridges, G.I. pipes

shall be suitably clamped by the contractor

as advised by the site Engineer. Clamps

shall be supplied by the contractor. [2] The

work including excavation of trenches in

hard rock area up to a depth of 0.3 M to 0.6

M and back filling, ramming after

completion of work where ever required. [3]

In case of concrete bridges clearing of

ballast for laying of pipes and re arranging

the Railway ballast after completion of work

shall be done by the contractor.

7 7 Laying of Signalling/4 Quad/ 6 Quad/ Power Kilometre 1.00 24389.00 24389.00

Cable/Telecom cables/ Jelly filled cables of

all sizes in excavated trench, through

GI/RCC/DWC pipes etc. wherever required.

This includes transportation of cables from

the stores to work site and transportation of

empty cable drums with left over cables

from site to the stores at . The length of

cable laid includes the length of cable coil

for termination purpose. NOTE: The cables

are to be carefully handled during loading,

un-loading and transportation to work site.

Any damage found in the cable after final

testing, in view of mishandling of cables,

shall be made good by the Tenderer. Cable

should be maggered before and after laying

and recorded in a register and submitted to

the site Engineer.

8 8 Transportation, excavation of pit, casting of Numbers 2.00 9742.00 19484.00

foundation, plastering and erection of Steel

Apparatus case (Half size) with fixing of E-

Type lock, wiring, cable entry, termination

clamping, filling cable pit with sand,

painting and lettering etc., as per Drg.No.

S&T/Con/BBS/92/90. This includes earth

work and/or masonry work required for

securing the apparatus case as per site

condition. Railway will supply apparatus

case with 'E' type lock only. Tenderer shall

supply all wiring materials, PBT Terminals,

fuses, fuse blocks, bus bars, hylum sheet ISI

mark [6mm thickness], wood plank board of

good quality [minimum 3/4" thick, cement

and any other materials that are required

for the work at his own cost. Contractor has

to transport all the materials from store at

his own cost to the work site. The wiring

materials such as wire coils, PBT terminals,

fuses, fuse block, etc. should be used from

RDSO approved sources.

SAMBALPUR DIVN-ENGG/ECOR

9 9 Supply, transportation, installation, testing Numbers 2.00 12306.00 24612.00

and commissioning of earth electrode

(make TATA or Jindal as per Rly. practice)

as per SER Drg. No. Con/SK/8/3/84 given in

Chapter-8 of Section -H, construction of

cement enclosure to Drg. No.CON/SK/T/9A

and drawl of 6 SWG wire or 2 Nos. of 8 SWG

wires or Signalling cable if given by

Railways in place of 6/8 SWG wire/s, from

earth electrode to place advised by the site

Engineer including fixing and soldering of

lugs and measuring, painting of the earth

resistance etc. Inspection of earth electrode

By representative of Railway before use.

Tenderer shall supply all materials such as

cement, charcoal, salt, GI wire, lugs, 8X40

mm galvanized hex head bolts etc that are

required for the work. NOTE: This includes

testing of earth value and indicating the

same on the Earth enclosure by paint.

10 10 Transportation and jointing (straight Numbers 4.00 1591.00 6364.00

through and derivation) of PIJF/quad cables

size TSF-IV as per Specn No. IRS: TC-31/96

& IRS 30/97. Jointing kits shall be supplied

by the Railway. All other materials shall be

supplied by the tenderer.

11 11 Fixing of cable route marker as per drawing Numbers 10.00 706.00 7060.00

in" section-H" at a distance of 100 mtrs.

Along the trench and at places where the

cable route has taken diversion as per

instruction of site Engineer, this includes

casting of foundation at site and fixing of

the marker in the foundation made earlier

at site as per railway directives and

specifications, this includes proper curing of

the structure, All materials required for this

like cement, sand 15 mm chips and steel

rod of ISI marks should be supplied by the

12 12 Transportation of HDPE pipe from the store Kilometre 0.50 15746.00 7873.00

to work site, laying of the same (With 4 mm

nylon rope, pre inserted inside the HDPE

pipe) in excavated trench/ already laid GI/

RCC pipe / tubes, jointing, leveling and end

sealing the pipes, HDPE pipe, couplers and

end caps shall be supplied by Railway,

Nylon rope shall be supplied by the

13 13 Transportation of OFC from the store of to Kilometre 0.50 25563.00 12781.50

work site with care, and pushing/ pulling

OFC through the HDPE pipes sealing of the

duct by simple plugs. The cable is to be laid

by mechanised means. At inaccessible

places where mechanised laying is not

possible, the cable is to be laid manually by

pulling through pre inserted rope. Empty

cable drums with or without leftover cable

should be returned to the store. This also

includes testing of cable drums by OTDR in

the store premises before transportation

and submission of results thereof.