Execution of Chakulia Yard Modification including Foot Over Bridge, Minor Bridges, Service Building etc. and other miscellaneous works under jurisdiction of Dy CE/Con/II/Kharagpur, S. E. Railway.

A-Execution of all work as per schedule 51381162.50 Below/Pa

B-Execution of all work as per schedule 72154619.39 Below/Pa

C-Execution of all work as per schedule 33555654.68 Below/Pa

D-Execution of all work as per schedule 54182461.74 Below/Pa

E-Execution of all work as per schedule 167029722.78 Below/Pa

F-Execution of all work as per schedule 11995246.43 Below/Pa

G-Execution of all work as per schedule 760466.37 Below/Pa

H-Execution of all work as per schedule 191387.75 Below/Pa

I-Execution of all work as per schedule 5680760.00 Below/Pa

J-Execution of all work as per schedule 5755242.30 Below/Pa

K-Execution of all work as per schedule 3770000.00 Below/Pa

L-Execution of all work as per schedule 6091415.00 Below/Pa

M-Execution of all work as per schedule 775550.00 Below/Pa

N-Execution of all work as per schedule 1439932.25 Below/Pa

O-Execution of all work as per schedule 1207472.00 Below/Pa

P-Execution of all work as per schedule 96317.50 Below/Pa

Item Breakup - A-Execution of all work as per schedule

Using Soil Class SQ2

Using Soil Class SQ3 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. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

In all conditions and classifications cum of soil except rock

Soft rock not requiring blasting

In hard rock requiring blasting

In hard rock with hammer / chisel cum / pavement breaker etc. where blasting is not permitted due to special circumstances and if specifically ordered in writing including drilling and all incidental works thereto.

Extra for leading of Cut spoil cum every one km beyond original lead of 2 km over item nos. 012011 to 012014

Mechanical blanketing material by using only hard and durable stone crushed in mechanical crusher to different gradations, wet mixing of the same in designed proportion in Pug mill or wet mix plant to have uniform gradation including all incidental transportation, laying over finished formation in uniform layer(s) with motor grader, compaction with suitable vibratory roller to specified density and finishing to correct profile, complete as per RDSO Specification No. RDSO/2020/GE: IRS-0004 with latest correction slips. Note: This item shall be used only when entire constituent of blanketing material is mechanically manufactured by crushing of hard and durable stone into desired gradation of designed proportion. 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.

Girth over 30 cm and up to 60 cm Each

Girth over 60 cm and up to 1.5m

Girth over 1.5m up to 3 m SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Turfing / planting, including all lead & lift and watering as required until properly rooted w i t h . Note: Initially payment of only 40% will be made. Balance 60% will be paid after 3 months of maintenance period, only if the turfing is properly rooted on entire turfed area.

Turfing with sods, 10cm thick and 100 Sqm 20cm square closely laid. Providing 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.

With provision of one 50mm wide Metre retro-reflective tape in horizontal direction, duly secured/tight with vertical posts.

Supplying, driving and erecting in Metre all types of soils, hard wood pile 5m to 7m long without joint, 125mm average dia. for protection of bank slope including two coats of coal tar paint complete, as directed. Note: Payment will be made as per actual driven length of pile.

Driving rails 90R/52 Kg section Metre below average ground level within the slope/toe of embankment including making of nose with contractor's own arrangement complete in all respect Note: Payment will be made as per actual driven length of rail which will be supplied free by Railways at the site of work.

Shoring with 'Z' section MS sheet Sqm piles side by side in all kinds of soil mechanically or manually as per approved drawing with contractor's own arrangement complete in all respects and removal of sheet piles after completion of the work as directed by engineer in-charge Note: Payment will be made as per actual driven length of pile. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Supplying, laying Non-woven Needle Punched and Mechanically or Thermally bonded type Geotextile for use as Separator/Filtration for Railway formation as per RDSO Specification No. RDSO/2018/GE:IRS-0004 - Part I made of Polypropylene / Polyethylene / Polyamide or combination there of having apparent opening size of less than or equal to 85 microns and elongation at failure more than 50% in both directions including transportation labour, lead & lift complete as directed by Engineer in-charge.

On top of subgrade or prepared Sqm subgrade before laying blanketing layer with minimum strengths in Grab test, Trapezoidal Tear test and Puncture test of 700N, 250 N and 1800 N respectively. Total 42914192.35

Item Breakup - B-Execution of all work as per schedule

20m to 30m Exploratory drilling of Boreholes down to required depth, drilling of 150mm diameter boreholes in all type of soils except hard rock and large boulders (boulder core more than 30cm), including refilling, reinstating surface and disposing off surplus material including use of mechanical rigs with power operated winches as well as percussion / chiselling tool for advancing through occasional seams of hard strata to be employed where necessary in River bed area including standing/flowing water with all necessary arrangements except making of platform under water which shall be paid under relevant item of SOR.

10m to 20m SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Extra for 150mm dia. bore in hard Metre Rock/large Boulder at all levels Drilling of NX size borehole (75mm dia.) in all types of hard rock and collection of rock core samples from boreholes and preserving in boxes.

20m to 30m Conducting in-situ full size Plate Load Test (PLT) at selected location as per IS:1888 including making loading arrangements & casting of RCC/cast in-situ concrete footing as per codal provisions including excavation and refilling of trial pit.

Plate size 60cm x 60cm

Taking out 100mm dia. & 450mm Each long undisturbed samples of soil from bore holes, including provision of air tight containers for packing and, labeling incl. transporting the samples to laboratory. Piston sampler shall be used for extracting undisturbed samples where necessary. Samples shall be collected as per IS:2720.

Taking out 100mm dia. & 450mm Each long disturbed samples of soil from bore holes, including provision of air tight containers for packing, labeling and transporting the samples to laboratory. Samples shall be collected as per IS:2720.

Conducting standard penetration Each test as per IS:2131 at approximate1.5m intervals in bore holes, as directed by the Engineer in charge Conducting laboratory Tests on collected soil samples as per relevant IS code

Moisture Content/Dry Density

Atterberg Limits

Specific Gravity

Grain size analysis Hydrometer analysis

Direct Shear Test

Natural Density

Consolidation Test

Unconfined Compression Test

Tri-axial Test Conducting Laboratory tests on collected ROCK SAMPLES as per relevant IS code

Water Absorption & Porosity

Unconfined Compression Test

Point Load Test SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Modulus of Elasticity

Abrasion Testing

Conducting chemical analysis of Each ground water samples to determine suitability for concreting a n d aggressiveness in relation to attack on concrete / reinforcement including determination of pH value.

Conducting chemical analysis of Each soil samples to determine aggressiveness in relation to attack on concrete / reinforcement including determination of pH value 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.

All kinds of soils

Soft rock (not requiring blasting)

Hard rock (requiring blasting)

Hard rock (blasting prohibited ) 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 :

1:1½:3 (1 Cement: 1½ coarse cum sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)

1:2:4 (1 cement : 2 coarse sand cum (zone-III) : 4 graded stone aggregate 20 mm nominal size) SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Providing and laying in position cum 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 relevant item. Providing and laying in position machine batched, machine mixed and machine vibrated Cement Concrete of specified grade as per approved Design Mix (mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants) using 20mm graded crushed stone aggregate and coarse sand of approved quality for the following Reinforced cement concrete structural elements up to height of 9.0 m from foundation top level, including finishing, using Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength and durability complete as per specifications and direction of the Engineer in charge. Note: 1. Payment for cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item.

Wing wall and Return wall SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Providing and laying Plain Cement cum 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 Engineer.

Providing and fixing Weep Holes in Metre 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.

Providing and casting machine cum 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, (Cast in-Situ/Pre- cast) in bottom/top slab, side walls, toe wall and sumps haunch filling head walls, thrust bed or any other component using 20mm graded crushed stone aggregate and coarse sand of approved quality of RCC box of any size including finishing, Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength and durability, complete as per drawings and technical specifications as directed by Engineer in charge. N o t e : 1. Payment for cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons at the stage of Mix Design and in that case deduction shall be made as per relevant item. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Providing and laying in position cum machine 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. Deduct if Plasticiser has not been used in Design Mix Concrete of any grade as per approved mix design or use of 40mm graded stone aggregate in place of 20mm graded stone aggregate in any grade of concrete. Note: Deduction to be made for quantity of concrete.

Deduction for not using Plasticiser cum in approved proportions (as per IS:9103) for any grade of Design Mix Concrete.

Deduction for using 40mm graded cum stone aggregate in place of 20mm graded stone aggregate in any grade of concrete.

Providing and applying two coats Sqm of 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. Centering and shuttering including strutting, propping etc. and removal of form for :

All types of bridge sub-structures, Sqm 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

All structures, e.g. slabs, I-girders, T- girders, Box girders etc. up to 5m above ground level.

Extra for additional height over Sqm item 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. Supply and using Cement at Worksite

Ordinary Portland Cement 53 MT grade of approved brands/makes SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Supply of steel reinforcement of approved brands/makes for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

Thermo-Mechanically Treated bars Kg of grade Fe-500D or more of approved brands/makes.

Casting single/twin RCC box of all sizes with or without common web section including design of pushing scheme, thrust bed, casting of all RCC components, with specified grade of controlled concrete, pushing it in correct position and alignment below Railway track/Road following all measures of track safety by 'Box pushing technique" as per approved drawings/scheme, with or without surcharge in all types of soils with disposal of surplus earth away from vent up to 1 Km, fixing arrangement for all services & utilities including parapet walls on both sides, wearing course, foot paths, plaques, drainage arrangements etc. and all other incidental works to complete the ROB/RUB/Canal crossing in all respect as per specifications to the satisfaction of Engineer-in- Charge. Note: 1. The rate includes all items of work/supplies for complete job in all respects except "cost of Reinforced cement concrete, cement, reinforcement & shuttering" of (i) main RCC Box; (ii) Thrust Bed; (iii) Footpath (iv) Parapet wall and (v) wearing Course only, which shall be paid extra under relevant items of USSOR. 2. In case Drag Sheet and/or Rail Cluster are to be used as per approved scheme and design, the same shall be paid extra under relevant item. 3. The payment for this item shall be made for the clear inner cross section area of the parent RCC Box/Boxes and barrel length i.e. clear inner volume of parent RCC Box/Boxes.

Extra for using GI Drag Sheet, cum 1.50 mm thick, for protection of t r a c k from subsidence while pushing the box as per design over item no. 031120. Note: The payment for this item shall be made for the clear inner cross section area of the parent RCC Box/Boxes and barrel length i.e. clear inner volume of parent RCC Box/Boxes. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Fabrication, insertion and removal MT of rail cluster below the running track to ensure safety of track during box pushing in correct position and alignment with Railway rails and contractors MS flats, wooden blocks, and 12 mm dia bolts etc., as per approved drawing including removing and filling back of ballast below track under traffic conditions of Electrified/Non-Electrified section with all contractors, labour, tools, tackles, consumables plants, and 50MT capacity crane and any other material required for execution of work in all respect with all lead and lift, transportation and as directed by Engineer in-charge. Payment quantity shall be as per the weight of rail in rail cluster used at site or as per approved drawing, whichever is minimum. 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 r e f u g e s 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 o n l y. 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%

Plate Girder/Composite Girder (Steel Work)

Extra for using steel conforming to MT Grade Designation E350 instead o f Grade Designation E250 of Quality "B0" as per IS: 2062 SER-CONST-HQ-ENGG/SOUTH EASTERN 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 and DFT of each coat of Aluminium paint shall be 12-14 microns.

On new girder during fabrication 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.

With epoxy concrete grouting. Providing road crane of specified lifting capacity with specified jib length revolving type for material handling, assembly & erection of girders/slab/RCC Box etc.

100 MT capacity

150 MT capacity

250 MT capacity

300 MT capacity

Supplying fabricating and erecting MT 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 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. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Providing and laying boulders cum apron on river bed for protection against scour with stone boulders weighing not less than 35 kg each with voids filled with spalls complete as per drawing and Technical Specification.

Supplying of stone boulders cum weighing not less than 35 kg each at specified bridge locations.

Providing and laying Pitching with cum Stone Boulders, weighing not less than 35kg each with voids filled with cement sand mortar 1:4 on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical Specifications (filter media to be paid separately under the relevant item). Rate is excluding cost of cement which shall be paid extra under relevant item.

Providing and laying Filter Material cum as per RDSO Specifications underneath pitching in slopes complete as per drawing and Technical Specification.

Laying Boulders supplied by Railway with voids filled with spalls on slopes, laid over prepared filter media including boulder apron laid dry in front of toe of embankment as per drawings and technical specifications. Note: Filter media to be paid under relevant item.

Supply and laying of quarry dust cum 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 media.

Supply and laying of coarse sand cum 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. Grouting of masonry/concrete by injection process duly Sealing of cracks, through nipples complete as per Technical Specification and procedure given in IRBM Para No 209 including necessary admixture. Payment shall be as per use of cement by weight in case of neat cement/cement mortar grouting and weight of Epoxy in case of Epoxy Grouting. (Cement will be paid extra). SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Providing and fixing of Drainage Metre Spouts of 110mm UPVC Type A ISI marked (Working pressure 4 kg/sqcm) using suitable clamps and adhesive etc., complete.

Providing and laying of filter cum media 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.

Painting the HFL mark and Danger Each level mark, year of HFL on bridge abutments and piers with ready mixed paint as per standard in two coats over one coat of primer with all materials, labour, tools, scaffolding, all lead and lift etc. including writing complete.

Providing cast in situ bridge Each number plaques as per Railway drawing in cement concrete 1:2:4 mix using 20mm hard stone aggregate embedded in 30mm notch in Bridge parapet coping duly engraving the letter and figures and an arrow indicating the direction of flow and finishing the top exposed surface with cement mortar 1:3, painting letters and figures with two coats of black enamel paint on two coats of white background with all labour, tools, cement, paint etc. with all leads and lifts.

Providing cast in-situ plaques for Each bridge foundations details of size 45cmx45cmx5cm in cement concrete 1:2:4 mix using 20mm hard stone aggregate embedded in 30mm deep notch over abutment & piers, engraving the letters & figures with CM 1:3 and finished smooth including painting letters and figures with 2 coats of black enamel and plaque with white enamel with all labour, tools, cement, paint, curing etc. as a complete job.

Supplying, spreading and filling cum coarse sand (no cohesive materials to be used) of approved quality including watering and ramming in foundation, behind the abutment, wing wall, retaining wall in layers not exceeding 150mm thick including its compaction as per direction of Engineer-in-charge. The rate includes all lead, lift, ascent, descent, crossing of Railway line etc. complete with contractor's labour, materials, tools and plant. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Providing Boulder Backing behind cum wing 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.

Dewatering accumulated water from any location. Payment to be done for Horse power of pump multiplied by pumping hours. 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.

Open / Pile / Well Foundation for Set piers/abutments

Foundation and sub-structure for Set RCC retaining wall, abutment and approach slab 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. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY 84 022011(022020) Extra over item nos. 022011 to cum 670.00 41.13 27557.10 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%] Total 67327255.19

Item Breakup - C-Execution of all work as per schedule

Up to 40 m long rail panel

More than 40 m long rail panel Dismantling and removing rail of all section & length from track, laid on any type & density of sleeper by removing fish plates, fastenings & fish bolts and other materials including stacking all released materials within an average distance of 500 metres as directed by Engineer in-charge. Note: 1.Cutting of rails shall be paid separately. 2.Work to be done under traffic block.

For Through Rail Renewal work

For Casual/Scattered Rail Renewal RM work Insertion of rails of all types & length in track, laid on any type & density of sleeper to the specified gauge under traffic block. Rates include fastening of rail with sleepers with standard set of fastenings and fixing of fish plates and bolts or, if required, providing gap for welding and stacking of released material without infringement within 250m as directed by Engineer-in-Charge. Note: Rail drilling and cutting to be paid separately.

For Through Rail Renewal work

For Casual/Scattered Rail Renewal RM work SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Through Sleeper Renewal (TSR) with PSC sleepers involving removal existing sleepers of any type along with fittings from track, insertion of PSC sleepers lying along the cess / formation / slope / toe within 5 metres height with all fittings to specified spacing, gauge and squareness, one round of through packing to make track fit for 20 kmph speed, dressing of ballast to standard profile, all in accordance with the latest provisions of IRPWM and stacking of all released material neatly at specified places within an average lead of 100 m as directed by Engineer in-charge.

For PSC wider base sleepers - For Each location of work not involving deep screening

For PSC wider base sleepers - For Each location of work involving deep screening. (deep screening to be paid separately) Fixing of fish plates with fish bolts on a joint of all rail sections duly lubricating fish plates/bolts with contractor's grease graphite in running track condition including transportation of fish plates and fish bolts from nearest station / store / level crossing. Note: Rail cutting & drilling to be paid separately.

Fish plates of 6 bolts.

Through renewal of Metal / GFN Sleeper liners in running track condition after cleaning of rail foot at liner seat, greasing of liner, liner seat and sealing of liner contact area at rail foot including removing, cleaning & lubrication of ER Clip & Insert Eye and re-driving the same with contractor's grease graphite of approved quality with all lead & lift. Lubrication of fish plated rail joints under traffic, by using Grease Graphite Grade 'O' (IS:408) and Black oil supplied by contractor, for all types of rail sections as per procedure laid down in latest version of IRPWM and as directed by Engineer In charge. Note: Release U/S bolt & nuts is to be deposited back. If any fish bolts is jammed it should be cut with chisel and hammer and replaced with fresh fish bolt supplied.

For 1.00m long fishplates

Lubrication of Elastic Rail Clips on ERC PSC sleepers with contractor's grease, conforming to Railway's specifications, labour etc. c o m p l e t e as per procedure prescribed in latest edition of IRPWM. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Lubrication of ERCs and its liner ERC contact area by removal of ERCs and Metal / GFN liners in rail panel, cleaning of rust / scale of ERC, Metal / GFN liners & SGCI insert by using wire brush, scrapper / sand emery paper etc supply and application of graphite grease, as prescribed by Railway for under side of liners & corresponding area of rail foot & SGCI insert with ERCs and re- fixing the same as per procedure prescribed in latest edition of IRPWM with contractors grease and all other tools & plants complete and as directed. Note: Each ERC in this item shall constitute 1 ERC and its Liner Contact area.

Removing seized ERC from SGCI ERC inserts of existing track by using suitable approved chemicals and re-fixing after greasing of insert eye and ERC with Contractor's grease of specified quality as per provisions of IRPWM, as directed by Engineer in-charge. Note: 1.List of Seized ERC along with location shall be prepared after inspection of SSE/P.Way and marked prior to execution of this item. 2. Due care shall be taken to avoid any damage to the sleeper 3.A penalty of 50% of the basic cost of new sleeper in nearest sleeper factory shall be levied on each, if SGCI insert is broken or sleeper gets cracked in the process.

Lubrication of gauge face of rail RM on curves, cross overs, points & crossings, turn-in curves and at locations as required with contractor's grease graphite grade "O" IS 408 and as directed. Lubrication of Plate/Rail screws of Points and crossings, SEJs, Bridges, Curves etc., with greases graphite, including removal of screws carefully without damaging sleepers, cleaning with wire brush etc., both screws and dowel hole, applying grease graphite, refixing the screw and sealing the top and sides of screw with grease graphite to prevent ingress of moisture and corrosion with contractors labour, tools, consumables under traffic condition all lead and lift complete.

By using Graphite SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Cutting / cropping of rail of 60Kg - 90 UTS, manually and perfectly vertical with contractor's labour, hacksaw blade and tools & plants - Note: 1.Manual cutting should be used only in emergencies with prior permission of sectional ADEN where machine cutting can not be arranged in time. 2. Cutting of Rails with blade and forcing to part by using other means to break the rails is prohibited. 3.Rails should be cut right through hacksaw blades only.

In-situ situation Drilling of hole of different diameter and chamfering, in rail of any section and any UTS manually only in emergencies with contractor's labours, tools & plants, consumables etc.

Hole of dia. 26.5mm and above Gas cutting of rail of various sections with contractor's tools & plants, as directed by engineer in- charge :

Rail section of 52Kg and above Assembling and Laying of Improved Switch Expansion Joint (SEJ) on PSC sleepers of any rail section as per RDSO drawing including leading of SEJ rails, sleepers, fittings for a free lead of 250 metres, cutting of rails, drilling of holes as required and lubrication of SEJ, gauging, aligning rails, providing temporary connection with adequate welding gap with adjoining rails, providing reference posts at SEJ, first through packing of SEJ portion to make track geometry fit for 30 kmph speed and making ballast profile as per IRPWM. Note: (1) Rail cutting and hole drilling shall be paid separately.(2) One set comprise complete SEJ on both rails at SEJ.

Under Conditions not requiring Set Traffic Block

Under Traffic Block Conditions

Dismantling & removing existing Set SEJ (Switch Expansion Joint) assembly during line block and its replacement with plain track as of adjoining section with all fittings including rail cutting and drilling of holes and renewal of special sleepers with PSC Sleepers as directed and aligning rails, providing fishplates and bolts/ temporary connection with adequate welding gap with adjoining rail and ensuring proper track geometry for 30 kmph speed. The release material shall be stacked as directed by Engineer in charge. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Under Traffic Block: Dismantling of existing BG turnouts, diamond crossings and derailing switches with all types of rails and sleeper layout, removing rails, switches, crossings, sleepers & fastenings, leveling of ballast to correct profile & stacking all the released materials, sleepers, fastenings, rails, switches & crossings including segregating & stacking at specified locations in a neat and countable manner, within the lead of 250m & all lift, clear of infringements, crossing of track, if any complete, as directed. Note: 1. This item shall be operated only when existing turnout is replaced either with new turnout in case of T T R or with plain track when existing turnout is no more required at that location. 2. Rail cutting will be paid extra under relevant item. 3. Laying of new turnout or plain track on prepared ballast bed, as required, shall be paid separately under relevant item.

1 in 8½ Turnout (Under Traffic Set Block)

1 in 12 Turnout (Under Traffic Set Block) Under conditions not requiring Traffic Block: Dismantling of existing BG turnouts, diamond crossings and derailing switches with all types of rails and sleeper layout, removing rails, switches, crossings, sleepers & fastenings, leveling of ballast to correct profile & stacking all the released materials, sleepers, fastenings, rails, switches & crossings including segregating & stacking at specified locations in a neat and countable manner, within the lead of 250m & all lift, clear of infringements, crossing of track, if any complete, as directed - Note: 1. This item shall be operated only when existing turnout is replaced either with new turnout in case of T T R or with plain track when existing turnout is no more required at that location. 2. Rail cutting will be paid extra under relevant item. 3. Laying of new turnout or plain track on prepared ballast bed, as required, shall be paid separately under relevant item.

1 in 8½ Turnout (Under conditions Set not requiring Traffic Block).

1 in 12 Turnout (Under conditions Set not requiring Traffic Block).

Derailing Switch (Under conditions Set not requiring Traffic Block). SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Dismantling the existing BG Set Buffer-stop laid with rails & wooden/ST sleepers including leading the dismantled Buffer stop materials to nominated places within station yard limits and stacking as material-wise and classification-wise duly releasing all fittings carefully without causing any damage with all contractor's labour, tools, with all lead and lifts, crossing of tracks if any, etc., complete as directed by the Engineer-in-charge. Assembling complete BG Turnout on staging, clear of infringements, to correct gauge and alignment as per standard drawings with all types of rail sections over PSC sleepers at specified locations, duly leading rails, special sleepers, switches, crossings with a maximum lead of 500m, all lift & crossing of track as required and testing points with S&T staff for throw of switch etc. at station yard after levelling surface complete including lubrication of all fastenings, complete in all respect. Note: 1.Rail cutting and Drilling shall be paid separately 2. Required P.Way fittings/fastenings shall be supplied at the SSE/P.Way stores.

1 in 12 Turnout Assembling all types of Switches on staging, clear of infringements, to correct gauge and alignment as per standard drawings with all types of rail sections over PSC sleepers at specified locations, duly leading rails, special sleepers, switches with a maximum lead of 500m, all lift & crossing of track as required including cutting, drilling, fixing of all components, fittings etc. with housing of tongue rails as per requirement of signaling including lubrication of fittings/fastenings, complete in all respect. Note: Required P.Way fittings shall be supplied at SSE/P.Way stores.

1 in 12 Turnouts SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Assembling on temporary staging and insertion of all types of turnouts including diamond crossings and derailing switches on prepared ballast bed during traffic block, manually or by contractor's cranes, at specified location with 52Kg / 60Kg rail section on PSC sleepers with Railways rails/sleepers available anywhere within 500m as per standard drawing, duly leading sleepers, rails, switches, crossings, fastenings etc. including rail cutting, drilling, fixing of all components, fittings etc. with housing of tongue rails as per requirement of signaling including crossing of track, filling and spreading of ballast in crib and shoulder as required, linking of turnout with existing track, attending track parameters including lifting, providing one round of packing to make track fit for 20 kmph speed including lubrication of fittings/fastenings, complete in all respect and as directed by Engineer in-charge. Note: Required P.Way fittings shall be supplied at the SSE/P.Way stores.

1 in 12 Turnouts

Derailing Switch Laying and linking of turnouts of all types including diamond crossings & Derailing switches with 52Kg / 60Kg rail section on PSC sleepers on prepared ballast bed for New lines or during total closure of section at indicated location as per standard drawing, duly leading sleepers, rails, switches, crossings, fastenings including rail cutting, drilling, fixing of all components, fittings with housing of tongue rails as per requirement of signaling, preparing ballast bed, filling and spreading of ballast as required, linking of turnout with track, attending track parameters including lifting, providing one round of packing to make track fit for 20 kmph speed including lubrication of fittings/fastenings, complete as directed by Engineer in-charge.

1 in 12 Turnouts

Derailing Switch SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Assembling on temporary staging and insertion of all types of switches including TWS on prepared ballast bed during traffic block, manually or by contractor's cranes, at specified location with 52Kg / 60Kg rail section on PSC s l e e p e r s with Railways rails/sleepers available within

duly leading sleepers, rails, switches, fastenings etc. including rail cutting, drilling, fixing of all components, fittings etc. with housing of tongue rails as per requirement of signaling etc. including preparation for operation of traffic block, including crossing of track, filling and spreading of ballast in crib and shoulder as required, linking with existing track, attending track parameters including lifting, providing one round of packing to make track fit for 20 kmph speed lubrication of fittings/fastenings, complete as directed by Engineer in-charge. Note: Required P.Way fittings shall be supplied at the SSE/P.Way stores.

1 in 12 Turnouts Lifting for increase in ballast cushion of existing points & crossing layouts up to 75mm or part thereof including approach and exit sleepers including one round of through packing, correcting the disturbed sleeper spacing, tightening of fittings, boxing of ballast and ramping out on either side at slope not steeper than 1 in 1000 or as directed. Note: Item will be paid only when lifting is 50mm or more.

1 in 8½ Points & Crossing

1 in 12 Points & Crossing Lifting the newly inserted BG 60 Kg. / 52 Kg. turnouts/ trap switches to required level to provide full ballast cushion as per approved drawings after initial laying with Railway's stone ballast in convenient stages including one round of through packing after completion of final stage of lift, levelling, aligning, gauging and boxing to standard profile to make it fit for 20 kmph with all lead and lifts, complete in all respect and as directed by the Engineer-in- charge. Note: 1. The item shall be used only when UNIMAT is not available for the work before the turnout is opened for operation. 2. Leading and dumping of ballast will be paid separately under relevant item.

For 1 in 12 Points & Crossing

For Derailing Switch SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Manufacturing and Supply of Alumino thermic welding portions of 52Kg/60 Kg/60EI-R260 as approved by RDSO for welding of rails 52Kg/60Kg/60EI-R260 kg for 25mm gap by the process of AT welding along with complete accessories confirming to the specification laid down in Indian Railway Standard specification No.IRST-19-2020 up to date correction slips with Single shot crucible fitted with Automatic Tapping Thimble, 3 pieces pre fabricated mould (Zircon washed) manually pressed using compressed air petrol/LPG pre heating for execution of welding of rail joint as directed by the engineer in charge at site. Note: 1. The accessories along with welding portion shall be supplied as per Annexure-I of the IRUSSOR - 2021. 2. Rate is inclusive of transportation of above to SSE/P.Way stores.

For 60Kg/60EI- R260 rails 25mm gap 'in-situ' welding during traffic block and finishing of weld to meet the prescribed tolerances and pass all stipulated tests with all required labour, materials, consumables, tools, equipments etc. to complete the work in all respect as per IR's "Manual for Fusion Welding of Rails by Alumino - Thermic Process" with latest correction slips, including marking of welded joint, painting weld collar with anticorrosive paint, restoration of track near weld joint to original position and fixing of joggled fish plate at new weld, to be removed after passing of weld in USFD test as directed by Engineer in charge. Note: 1. Welding shall be carried out only by trained welder having valid competency certificate using RDSO approved Alumino Thermit Welding Portions, 3 piece prefabricated mould (ZIRCON WASHED) manually pressed, Single shot crucible fitted with auto tapping thimble and Compressed Air Petrol/LPG preheating technique as per RDSO Specification No IRST/19-2020 with latest amendment. 2. Hydraulic Weld trimmer shall be used for chipping and profile Grinder for finishing. 3. Only required nos. of Joggled fish plates shall be supplied by Railway at nearest P. Way Stores and the same shall be returned at nearest P. Way Store or at other location as per direction of Engineer-in- Charge after release from track. All other items required shall be supplied by the Contractor.

For 60 Kg/60EI - R260 grade Rail SER-CONST-HQ-ENGG/SOUTH EASTERN RLY 25mm gap 'in-situ' welding during traffic block using Railway's welding portion and finishing of weld to meet the prescribed tolerances and pass all stipulated tests with all required labour, materials, consumables, tools, equipments etc. to complete the work in all respect as per IR's "Manual for Fusion Welding of Rails by Alumino - Thermic Process" with latest correction slips, including marking of welded j o i n t , painting weld collar with anticorrosive paint, restoration of track near weld joint to original position and fixing of joggled fish plate at new weld, to be removed after passing of weld in USFD test as directed by Engineer in charge. Note: 1. Welding portion and related accessories as per Annexure - I shall be supplied by Railways. All other items required shall be supplied by the Contractor. 2. Welding shall be carried out only by trained welder having valid competency certificate. 3. Hydraulic Weld trimmer shall be used for chipping and profile Grinder for finishing. 4. Required nos. of Joggled fish plates shall be supplied by Railway at nearest P. Way Stores and the same shall be returned at nearest P. Way Store or at other location as per direction of Engineer-in-Charge after release from track.

For 60 Kg/60EI-R260 grade Rail, Each Single shot crucible fitted with Automatic Tapping Thimble Technology, 3 pieces Mould (Zircon washed) and Compressed Air Petrol heating technique.

For 52 Kg - 90 UTS or 52 Kg 72UTS Each Rail, Single shot crucible fitted w i t h Automatic Tapping Thimble Technology, 3 pieces Mould (Zircon washed) and Compressed Air Petrol heating technique. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

25mm gap 'in-situ' welding during Each traffic block using Railway's welding portion & Welder and finishing of weld to meet the prescribed tolerances and pass all stipulated tests with all required labour, materials, consumables, tools, equipments etc. to complete the work in all respect as per IR's "Manual for Fusion Welding of Rails by Alumino - Thermic Process" with latest correction slips, including marking of welded j o i n t , painting weld collar with anticorrosive paint, restoration of track near weld joint to original position and fixing of joggled fish plate at new weld, to be removed after passing of weld in USFD test as directed by Engineer in charge. Note: 1. Only welding portion and related accessories as per Annexure - I and Welder shall be supplied by Railways. 2. Hydraulic Weld trimmer shall be used for chipping and profile Grinder for finishing. 3. Required nos. of Joggled fish plates shall be supplied by Railway at nearest P. Way Stores and the same shall be returned at nearest P. Way Store or at other location as per direction of Engineer-in-Charge after release from track. 25mm gap Cess Welding and finishing of weld to meet the prescribed tolerances and pass all stipulated tests with Contractor's labour, materials, consumables, tools, equipments etc. to complete the work in all respect as per IR's "Manual for Fusion Welding of Rails by Alumino - Thermic Process" with latest correction s l i p s , including all required handling and rehandling of rails, marking of welded joint, painting weld collar with anticorrosive paint, as directed by Engineer in charge. Note: 1. Welding shall be carried out only by trained welder having valid competency certificate using RDSO approved Alumino Thermit Welding Portions, 3 piece prefabricated mould (Zircon washed) manually pressed, Single shot crucible fitted with auto tapping thimble and Compressed Air Petrol/LPG preheating technique as per RDSO Specification No IRST/19-2020 with latest amendment. 2. Hydraulic Weld trimmer shall be used for chipping and profile Grinder for finishing.

For 60 Kg/60EI - R260 grade Rail SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Flash Butt Welding of 90 UTS rails and finishing of weld to meet the prescribed tolerances and pass all stipulated tests, conforming to IR's Manual for Flash Butt Welding of Rails with latest amendment, using contractor's self-propelled rail cum road / Mobile FBW Plants, tools, equipments and consumables. Item also includes painting with anticorrosive paint as approved and marking of welded joints, pre-straightening & post-straightening of panels and USFD testing of finished weld as directed by Engineer in-charge.

Cess repair/widening work as per cum RDSO Specifications and guidelines RDSO/2020/GE: IRS- 0004 or latest in running line with suitable soil to the designed profile The work shall include uprooting and disposing of all the vegetation, benching at every 30 Cm vertical height, earthwork in benching portion and compaction u s i n g suitable slope vibratory Rollers/Compactors etc. to achieve prescribed MDD. Note: 1. Payment of cess repairs shall be based on the quantities worked out from the cross sectional calculations only and worked out from the initial ground levels before doing benching and final levels as done for new embankment. The earth work in benching portion shall not be paid extra as the same has been included in the rate. 2. The earth work shall be started only after Completing of the benching and certified. 3. The benching Work shall be done for a maximum height of 1.50 m at any time based on the progress of earthwork starting from toe of the embankment.

Extra over item 113010 for earth- cum work for making cess on other side of the track (when no approaches available along track or no road vehicles to work at site) by dumping contractor's own earth, collected along toe of bank of any height on to other side of track & side slope of the existing bank by head load, duly crossing of tracks with all contractor's materials, labour, tools, plant including loading of earth in baskets, lifting, leading to the non-cess side of bank including crossing of tracks & dumping etc. and as directed by the Engineer in-charge. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Dismantling of existing LWR/SWR TRM track of any structure, removing rails, sleepers, fish plates, cutting of rails, segregation and stacking of released Rails, Sleepers and fitting at nominated location in countable manner within a free lead of 500m, levelling of ballast to correct profile for laying new track over it, all as per direction of Engineer-in-Charge. Shifting & pairing of rails / panels unloaded alongside existing running track to adjoining formation of a new line including crossing of one track, duly lifting & pushing rail / panel without damaging it and taking all necessary precautions, so as not to infringe the running track, as directed by Engineer in-charge. Note: The rail barricading, if disturbed during working, should be restored to its original condition by the agency including re-fixing & concreting as required.

Rail length up to 13m - Under RM Traffic Block

Rail length up to 13m - Under RM Conditions not requiring Traffic Block

For rails/panels of more than 13m RM and up to 40m length - Under Traffic Block

For rails/panels of more than 13m RM and up to 40m length - Under Conditions not requiring Traffic Block

For rails/panels of more than 40m RM length - Under Traffic

For rails/panels of more than 40m RM length - Under Conditions not requiring Traffic Block

Extra over item No 122011 for RM crossing each additional line

Extra over item No 122013 for RM crossing each additional line

Extra over item No 122015 for RM crossing each additional line Providing Centre Line / Rail Level, reference Pegs on formation at an interval of 30 metres on one side or at centre of proposed / existing track, as directed by engineer in- charge for linking of new track / CTR / Deep Screening / Lifting / Lowering works, duly embedding in formation including marking with contractor's paint. Note: (1) Rails/tie bar of suitable size bar shall be supplied by the Railways from nearest Stores Depot. In case of hard wood peg, the hard wood will be supplied by the contractor. (2) Excavation and concrete work, if required, will be paid separately.

With contractor's hard wood pegs Each of 50 mm dia and 60 cm long SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Installation of reference points for Each track centre line in main and loop lines, in straight or curve portion, SRJ for turnouts, heel of crossing (HOC), locations of derailing switches, switch expansion joints etc. away from formation on firm ground at known offset with MS Angles of 50mmx50mmx5mm thick of length 1.80 m each, founded in concrete block of size 30cm x 30cm x 45cm of nominal mix 1:3:6, including painting to reference pegs with two coats of enamel paints on exposed surface, as directed by Engineer In charge. Note: Earth work and Cement concrete will be paid under relevant items.

Spreading of ballast, from existing cum stacks available along formation on top or at cess, in required uniform thickness, compaction of ballast layer laid on new formation at all the locations with smooth wheeled power roller of 8- 10 tonne capacity to sufficient number of passes to form consolidated ballast bed of approximately 250mm thickness to a width of 4m symmetrical to centre line of proposed track in correct line & level with all ascents & descents, as directed by Engineer in-charge. Note: Item is inclusive of (a) providing ramp for taking roller to formation and removing the same & making good formation after completion of work; (b) redistribution & leveling of excess ballast while rolling to obtain uniform plane cambered surface. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Linking of BG track (except at LC, Bridges and SEJs) with any type of rail section and sleeper of specified density, on ballast bed spread and compacted with suitable roller, over prepared formation including leading free rails/welded panels available along the alignment on to formation, leading and spreading all fittings and fastenings, spreading of sleepers at specified spacing, squaring, placing of rails over sleepers and fixing rails to sleepers with all types of fittings and fastenings to correct gauge & alignment, lubrication of fittings and fastenings with contractor's grease as per IRPWM standards with contractors labour, tools, consumables, with all lead, lifts etc. complete and raising, levelling and initial packing of track to make it fit for 30 kmph and meet other prerequisites prescribed in Indian Railway Track Machine Manual for deployment of Tamping Machine. N o t e : 1.Rail cutting and Hole drilling shall be paid separately. 2.Spreading of ballast and compaction shall be paid separately under relevant item.

For sleeper density sleepers per km

For sleeper density sleepers per km

Linking of track at level crossing TRM locations as per RDSO drawings with any type of rail section and sleeper on prepared formation including leading free rails/welded panels available along the alignment on to formation, spreading of sleepers at specified spacing, squaring, placing of rails over sleepers and fixing rails to sleepers with all types of fittings and fastenings to correct gauge & alignment, excavating level crossing portion as necessary, fixing check rails to running rails, providing C.C blocks, chairs, anti corrosive painting to running rails and check rails, lubrication of fittings and fastenings with contractor's grease as per IRPWM standards with contractors labour, tools, consumables, with all lead, lifts etc. complete and raising, levelling and initial packing of track to make it fit for 30 kmph and meet other prerequisites prescribed in Indian Railway Track Machine Manual for deployment of Tamping Machine. Note: Rail cutting and hole drilling, if required, shall be paid separately under relevant item. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Shifting / Slewing the existing or newly assembled track of any rail section with any type of sleepers and any density under line block to correct locations & alignment and attending to one round kutcha packing to run safely at 20KMPH speed with all contractors tools and consumables complete and as directed by Engineer in-charge.

Maximum Shifting / Slewing up to TRM 1 metre

Maximum Shifting / Slewing for TRM more than 1 metre & up to 2 metres

Construction of Sanded Dead End Each as per RDSO's Drawing no. RT-347 (with all amendments) with brick- work using country bricks or CC bricks in mud mortar and filling with river coarse sand, surrounding rails and filling around. Note: Cost of brick and sand is not included in the rate. Working of the Railway Push Trolley by arranging one Head trollyman along with 3 trollymen as per Railway's rules and stipulations for conducting inspections by Railway officials and as directed by Engineer in- charge. Note: 1) Labourers supplied should be of skilled in case of head trollyman and semiskilled in case of trollymen and capable of pushing trolley in all gradients, and levels duly observing all safety precautions as per the manual. 2) The labour engaged should be physically fit for strenuous work, literate and meeting prescribed medical category.

For Full day (8 hrs )

For Half day (4 hours) 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) Prescribed 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 and 3) The watchman nominated by the contractor will be screened for suitability as per Railway norms.

For one shift ( 12 Hrs) SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Preparation of completion drawings of yard in AutoCAD, showing all the details, such as circulating area, approach road, platform shelter, platform, FOB etc., showing relevant particulars to appropriate scale as per IR's Engineering Code on approved quality, transparent media as per details supplied by Railways, including submission of check print for proof checking, duly incorporating the suggested corrections and modifications and supplying the final plot on approved quality & transparent media with six copies of ammonia prints complete and soft copy, as directed by Engineer in-charge Note: (i) Drawings shall be prepared by using latest drawing making softwares AutoCAD, Work station etc. and printing shall be done on high end latest plotters. (ii) Stage Payment - (a) For check print - 40% (b) For Paper tracing - 40% (c) For Ammonia print & soft copy - 20%.

Completion drawing of yard at Each junction station

Completion drawing of building

Completion drawing of land plan

Completion drawing of way side Each station Through packing of track, as per procedure prescribed in latest edition of Indian Railways Permanent Way Manual

For PSC sleeper Track Sleeper Density of 1540 Sleepers/Km or more Picking up of slacks in track of all sleeper density, duly opening up ballast, gauging, alignment, correcting longitudinal & cross levels, packing, boxing of ballast and dressing the same under traffic conditions as per procedure prescribed in latest edition of IRPWM and as directed by Engineer in-charge. Note: In- charge section Engineer should identify locations requiring packing and obtain prior approval of DEN/XEN before execution of the work when there is no Zonal Track Maintenance agency deployed in the section.

For PSC Sleeper SER-CONST-HQ-ENGG/SOUTH EASTERN RLY First or Second Through Packing o f track of all sleeper density including giving a general lift, as desired to eliminate sag after Deep Screening work, lifting of track, lowering of track and major realignment of curves and formation rehabilitation as per procedure prescribed in latest edition of IRPWM. Note: General lift is normally 25 mm and isolated lift may be up to 50 mm.

For PSC Sleeper Track Sleeper Density of 1660 Third or subsequent Through Packing of track for all sleeper density including picking of slacks, as required after second through packing, subsequent to Deep Screening work as per procedure prescribed in latest edition of IRPWM. This item can also be used after lifting/regrading/realignment works also. Note: General lift is normally 25 mm and isolated lift may be up to 50 mm.

For PSC Sleeper Track Sleeper Density of 1660 Through packing of points and crossings, derailing switches including gauging, fittings recoupment, ballasting as required, elimination of sag and to the required alignment after Deep Screening as per procedure prescribed in latest edition of IRPWM complete as per direction of Engineer-in-charge. Note: This work shall be operated in exceptional cases with written approval at DEN level when UNIMAT is not available and immediate packing is required to pass train over it.

1 in 8½ PSC layout

1 in 12 PSC layout

1 in 8½ Derailing Switch SER-CONST-HQ-ENGG/SOUTH EASTERN RLY De-stressing of LWR/CWR track of any density under traffic line block with contractor's labours, tools, equipments and consumables inclusive of all lead & lift. Activities include cutting of LWR/CWR into convenient panels of specified length, removal of ERCs, liners, greasing of ERCs and liner contact area, lifting rails and keeping them on rollers provided at every 15 sleepers, working out elongation of rail ends depending on prevailing site conditions, pulling rails with the help of Hydraulic Tensor to achieve the desired elongation, cutting rails, as required, removing rollers and placing rail in position, re-fixing ERCs & liners and adjustment of gap at SEJs : Note: (1) Welding of rail joints will be paid separately. (2) Rail cutting and Hole drilling shall be paid separately. (3) Opening and closing of LC if required will be paid separately. (4) As per procedure prescribed in latest edition of IRPWM & CE's Circulars for destressing of LWR/CWR, if any.

With Contractor's Hydraulic Rail TRM tensor

Without Rail tensor

Providing temporary Buffer Rails Set of fish plated joints of 3 pairs, measuring 6.5m each, duly removing rails of the existing track including cutting & drilling of rails as required for isolating LWR/CWR on all types of track structure. Work will be done under traffic block condition. Note: 1.Each set comprises of 3 pairs of rails 6.5 m long only. 2.Only Rails fish plate and fish bolts will be supplied free by Railway within free lead of 250m. Fixing Joggled Fish Plates with bolt / clamp (supplied by Railway from nearest SSE Store) in running track conditions at welds on rail, as directed by engineer in-charge (drilling of holes in rail, if required, shall be paid separately).

With Clamps SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Maintenance of track on main line & loops, Points & crossings etc. including special attention to section for carrying out various maintenance works listed in Indian Railways P.Way Manual / Bridge Manual for safe running of goods and passenger trains with contractor's tools / labours etc. complete, as directed by Engineer in-charge. Note: Contractor shall arrange one gang at any point of time comprising of minimum specified labours with sufficient experience in P.Way working.

One mobile Gang comprising of 15 Gang physically fit labours plus 1 Mate. Day N o t e : (1) In case, contractor provides less no. of Labour/Mate or for non availability of vehicle, payment will be deducted for each such person or non-availability of vehicle @ 20% of the accepted item rate, separately for each shortfall. (2) The Contractor shall keep one pick up Truck of minimum 1.5T payload capacity with Driver all the time and all expenditures for running at an average of 80 kms per day shall be born by the Contractor.

One Gang comprising of 20 Gang physically fit labours plus 1 Mate. Day Note: In case, contractor provides less no. of Labour/Mate, payment will be deducted for each such labour @ 10% of the accepted item rate.

Replacing existing glued joint rail Each with cut rails or with glued joint rail or insertion of glued joint by cutting existing track under traffic condition by cutting rails, refixing with all rail sleeper fastenings and providing required gaps for carrying out welding as an alternative to drilling holes or joining rails with fish plates duly drilling holes as required including stacking of released material and as directed by engineer in-charge. N o t e : (1) Drilling holes & rail cutting will be paid separately. (2) Transportation of materials to the site of work from supply points, if more than 250m, shall be paid separately. Fixing of Wooden Distance Block of size 1.0m x 0.3m x 0.15m between track and platform wall.

With Contractor's block.

Cleaning of side drains along the RM track including disposing of muck beyond Railway boundary as per instructions of Engineer in-charge to keep drains clean and clear in cuttings etc. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Removing weeds & bushes in TRM ballast section and cess up to 3.95m from centre line of track in mid section & station yard, as specified by Engineer in-charge including disposal of branches, bushes outside cess/yard.

Trimming of tree branches coming Each within 6m of centre line of track & those obstructing views of Curves/LCs / Signal / Indicator at locations in section & station yard, as specified by Engineer in-charge including disposal of branches, bushes outside cess/yard. Note: Girth of more than 20 cm will only be considered as tree branch. Anti-corrosive painting of rail outside track on rail bottom, web, foot and fishing plane with two coats of thickness of 100 microns each by bituminous black paint confirms to IS-9862 of reputed make including surface preparation, as a complete job as per procedure prescribed in latest edition of IRPWM.

For 60 Kg Rails Anti-corrosive painting of rail on running track of any sleeper density on web, foot etc. including liner contact area (excluding bottom of foot) and fishing plane as per requirement with two coats o f thickness of 100 microns each by bituminous black paint confirms to IS-9862 of reputed make including painting of liners, ERCs and including surface preparation, as a complete job as per procedure prescribed in latest edition of IRPWM Note: 60% of payment shall be made if painting on only gauge face side is done.

For 60 Kg Rails

Anti-corrosive painting to weld Each collar for Thermit welded rail joints on track or on cess for new welded joints to protect against severe corrosion for any rail section with one coat of high build epoxy paint (two pack) of reputed make confirming to RDSO Specification M&C/PCN-111/99 on welded area up to 10cm on either side including on the underside of rail foot by brush including surface preparation as per Railway's AT Weld Manual including lettering / weld numbering with approved enamel paint as directed Note: Before painting, dust, loose rust and mill scale and dirt shall be removed thoroughly by wire brushing. Scrubbing welded area with water to make it free from slag and other water soluble compounds to make it dry. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Marking, inscribing, painting, writing, bordering etc. on new / old iron surface at various locations of Points & Crossings with details of turn-in / turn-out reference station mark on rail web for one set, duly preparing surface with contractor's wire brush and applying two coats of yellow synthetic enamel paint of approved quality as background and stenciling the details to suitable size, as described for every curve reference station mark / switch / crossing details with black enamel paint of approved quality complete, as directed : Note: Stenciling of letters is only permitted. No hand written letters are accepted.

1 in 12 Turnout

Derailing Switch Painting 2 coats to various P.Way Reference Post, Structures etc. with enamel paint of approved make with 2 coats of different colours & letters, as directed by Engineer in-charge.

Kilometre & Gradient post

LWR / SEJ Board

Level Crossing Boards including Each Road Sign Boards

Level Crossing Post

Level Crossing fringe

Curve details, SE, Versine, Station Each Nos. etc. per station. Painting 2 coats to Bridge Reference / Boards, Structures etc. along track with enamel paint of approved make with different colours & letters, as directed by Engineer in-charge.

Miscellaneous General Boards, Sqm Jurisdiction Boards, Structures etc. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Carrying out USFD testing of Alumino Thermic (AT) welds on all types of rails, using 0° (2 MHz) double crystal; 70° (2 MHz) 20mm x 20mm single crystal probe for head & flange testing; 2 nos. 45° (2 MHz) single crystal with tandom rig for testing from rail top to bottom & for half moon testing and 70° (2 MHz) 20mm x 20mm side looking probe by NBC (Need Based Concept) method under traffic conditions as per provisions of IR's "Manual & Specifications for Ultrasonic Testing of Rails and Welds" & related instructions duly marking the defects, submission of daily reports and storing back- up data as specified & directed. The rates are inclusive of contractor's men, materials & machines complete unless otherwise specified and directed.

Track having up to 3 rail panels - Each With Contractor's USFD machine :

Track having more than 3 Rail Each panels - With Contractor's USFD machine.

Track having up to 3 rail panels - Each With Railways' USFD machine including related T&P and probes :

Track having more than 3 rail Each panels - With Railways' USFD machine including related T&P and probes : Carrying out USFD testing of Flash Butt (FB) & Gas Pressure (GP) welds on all types of rails using 2 single crystal 45° (2 MHz) for head testing and one single crystal 70° (2 MHz) probe for web & flange testing by NBC (Need Based Concept) method under traffic conditions as per provisions of IR's "Manual & Specifications for Ultrasonic Testing of Rails and Welds" & related instructions, duly marking the defects, submission of daily reports and storing back- up data as specified & directed. The rates are inclusive of contractor's men, materials & machines complete unless otherwise specified and directed.

Track having up to 3 rail panels - Each With Contractor's USFD machine :

Track having more than 3 rail Each panels - With Contractor's USFD machine :

Track having up to 3 rail panels - Each With Railway's USFD machine including related T&P and probes :

Track having more than 3 rail Each panels - With Railway's USFD machine including related T&P and probes : SER-CONST-HQ-ENGG/SOUTH EASTERN RLY USFD testing of Switch Expansion Joint (SEJ) by NBC (Need Based Concept) method under traffic conditions as per provisions of "IR's Manual & Specifications for Ultrasonic Testing of Rails and Welds" with latest amendments & related instructions, duly marking the defects, submission of daily reports and storing back-up data, as specified in the special conditions, as applicable to rail testing. The rates are inclusive of contractor's men, materials & machines complete unless otherwise specified and directed. Note: One set consists of both SEJ on left and right rail.

With Contractor's USFD machine

With Railway's USFD machine Set including related T&P and probes

Providing comprising of 4 men per day with Day SSE/P.Way/ USFD for carrying out ancillary works viz., lookout, watering, paint marking and handling machine for USFD test w i t h Single Rail Tester (SRT) machine and as directed by Engineer in charge. Note: 1. This item shall be operated only when there is no departmental staff available and only with the prior approval of concerned Sr. DEN/Co- ordination. 2. In case, contractor provides less no. of Labour, payment will be deducted for each such person @ 50% of the accepted item rate.

Providing comprising of 6 men per day with Day SSE/P.Way/ USFD for carrying out ancillary works viz., lookout, watering, paint marking and handling machine for USFD test w i t h Double Rail Tester (DRT) machine and as directed by Engineer in charge. Note: 1. This item shall be operated only when there is no departmental staff available and only with the prior approval of concerned Sr. DEN/Co- ordination. 2. In case, contractor provides less no. of Labour, payment will be deducted for each such person @ 1/3 rd of the accepted item rate. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Dismantling of existing Turnout by removing switches, rails, crossings, check rails, sleepers and all fixtures and stacking all released materials, removing ballast and muck by excavating up to required depth, preparation of formation bed, laying of pre assembled Turnout by Railway's T-28 machine, linking of track with all fittings, filling up of ballast duly s c r e e n e d , packing, adjusting, opening & housing of switch, testing operation of switch assembly and attending track parameters, so as to make track fit for 20 kmph speed including disposing off muck to indicated places up to free lead after the block working etc. complete. Note: Rate includes making necessary preparation for T-28 machine movement like preparation of approaches, transportation and laying of wooden sleepers/blocks, etc.

1 in 8½ Turnout

1 in 12 Turnout SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Carrying out pre-tamping, during tamping and post-tamping work for tamping track with all types of rails, sleepers & sleeper density by various Track Tamping machines, like CSM,DUO/3X Machines which include : (1) Re- adjustment of ballast, heaping-up of ballast, filling-up of cavities in tamping zone by picking ballast from stacks / shoulders / crib of adjoining track up to lead of 50 m to ensure effective packing; (2) Clearing of ballast on sleepers to make them visible to operator, (3) Clearing of ballast over rail foot to facilitate holding of rail by rollers of TTRM; (4) Digging, screening and replenishment of ballast at mud pumping / rounded ballast in sleeper crib location; (5) Tightening of loose fittings immediately before & after tamping; (6) Replacement of broken / missing fittings supplied by Railway; (7) Correcting displaced sleepers to position along with squaring; (8) Re-setting of worked-out / fallen fittings. (9) Removing and re-fixing joggled fish plates & wooden blocks, wherever necessary; (10) Manual consolidation of ballast in crib / shoulders; (11) Removing and refixing of traction bonds during the block in electrified sections (12) Dressing of ballast Note: 1. Tamping blocks are not identical & it may be given at any time either during day or night. 2. Stages of payment a) 30% of the rate will be paid on completion of pre tamping attention, b) Balance 70% of the rate will be paid on completion of post tamping. 3. Recovery at the rate of twice the above applicable rate will be effected in case contractor fails to carry out pre/during/post operation. 4.Payment shall be made only once in irrespective of numbers of TTRM packing round and after restoration of normal speed and restoration of complete ballast profile.

For day time block working

New Line Section, not opened for TRM traffic SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Pre, during & post tamping operations, for tamping of track on level crossing portion on all types of track structure and density, during traffic block, duly opening the road surface by digging up to the required width and up to 50mm below bottom of sleeper to facilitate tamping, removing and refilling ballast, adjustment of deficient ballast if necessary by picking from adjoining track/shoulder/cribs, removing and refixing all inter locking gears interfering, removing and re-fixing of check rails and painting of running rail & check rail with coal tar emulsion, completing road surface to smooth motorable condition after tamping is over, including tightening of loose fittings, replacement of broken/missing fittings, correction of displaced sleepers to correct position and as directed by Engineer in charge.

Level crossing surface SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Carrying out pre-tamping, during tamping and post-tamping works for tamping of Turnouts of all types Under Traffic Block Conditions which include :(1) Re- adjustment of ballast, heaping-up of ballast, filling-up of cavities in tamping zone by picking ballast from stacks / shoulders / crib of adjoining track up to lead of 50 m to ensure effective packing; (2) Clearing of ballast on sleepers to make them visible to operator; (3) Clearing of ballast over rail foot to facilitate holding of rail by rollers of UNIMAT; (4) Digging, screening and replenishment of ballast at mud pumping / rounded ballast in sleeper crib location; (5) Tightening of loose fittings including check rails immediately before & after tamping; (6) Replacement of broken / missing fittings supplied by Railway; (7) Correcting displaced sleepers to position along with squaring; (8) Re-setting worked-out / fallen fittings; (9) Removing and re- fixing joggled fish plates & wooden blocks, OHE bonds & other obstructions, wherever necessary ;(10) Removing and re- fixing stretcher bar, as directed; (11) Adjustment in opening and housing of switch for testing operation of points (12)Manual consolidation of ballast in cribs and shoulders; (13) Stages of payment a) 30% of the rate will be paid on completion of pre tamping attention, b) Balance 70% of the rate will be paid on completion of post tamping; (14) Recovery at the rate of twice the applicable rate will be effected in case contractor fails to carry out any of the pre/during/post operation.

1 in 8½ Turnouts (Under Traffic Set Block Conditions)

1 in 12 Turnouts (Under Traffic Set Block Conditions)

Derailing Switch Block Conditions) Extra Over Item Numbers 156011 to 156015 for night block working

Extra to Item no. 156011 for night Set block working

Extra to Item no. 156012 for night Set block working

Extra to Item no. 156015 for night Set block working Carrying out pre-tamping, during tamping and post-tamping works prescribed in current version IRTMM/IRPWM for tamping of Turnouts of all types Under Conditions not requiring Traffic Block.

1 in 8½ Turnouts

1 in 12 Turnouts SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Derailing Switch

Carrying miscellaneous works, for proper upkeep of crew rest van / rest room as directed by machine in- c h a r g e of Track Machines by providing a team of 2 labours for 12 hours shift, broadly mentioned hereunder: (1) Bringing water from nearby source and cleaning machine with water jet or any suitable means; (2) Fuelling machine duly bringing diesel / hydraulic oil from the stacked drums; (3) Bringing water to staff rest van or staff rest room, cleaning rest van / rest room, cooking food for Track Machine staff or bringing food from outside (cost of food shall be borne by the staff concerned).; (4) Guarding & watching machines, spare parts, oils, grease etc. during day and night time at all locations, wherever necessary, as instructed by the machine in-charge; (5) In case, contractor provides less no. of Labour/Mate, payment will be deducted for each such person @ 75% of the accepted item rate. Quick cutting with abrasive rail cutter of all types of rail sections including wear resistant, head hardened rails up to 110 UTS, with contractors tools & plants, equipment, consumable with all lead & lift etc. complete as directed by Engineer in-charge. Abrasive Rail Cutter will be as per RDSO Specification No. TM/SM/1 (Rev. 01 of 2012) with latest status of RDSO; Rail Cutting Wheel Abrasive Disc will be as per RDSO Specification No.TM/SM/2 (Rev. 01 of 2020)

60 Kg - 110/90 UTS - Outside Each Track

60 Kg - 110/90 UTS - On Running Each Line

52 Kg - 90 UTS- On Running Line Drilling holes of 16 mm to 32 mm dia. with Rail Drilling machine including chamfering with appropriate chamfering tools in all types of rail section with contractor's tools & plants, equipment, consumable with all lead & lift etc. complete, as directed by Engineer in-charge. Rail Drilling Machine will be as per RDSO Specification No. TM/SM/3, dated 24.04.1991.

On Running Line SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Measuring of Toe Load of ERC Each during service in field by Toe Load Measuring Device (Mechanical) with contractor's tools & plants, equipment, consumable with all lead & lift etc. complete, as directed by Engineer in-charge. Toe Load Measuring Device (Mechanical) will be as per RDSO's Specification No. TM/SM/14 (Rev. 01 of 2005 with all updation).

Measuring of Toe Load of ERC Each during service in field by Electronic Toe Load Measuring Device with contractor's tools & plants, equipment, consumable with all lead & lift etc. complete, as directed by Engineer in-charge. Electronic Toe Load Measuring Device will be as per RDSO's Specification No.TM/SM/ETLMD/218 dated 13.9.2012.

Extraction of jammed ERC by Each Heavy Duty Hydraulic Extractor with contractor's tools & plants, equipment, consumable with all lead & lift etc. complete, as directed by Engineer in-charge. Heavy Duty Hydraulic Extractor for jammed ERCs (10 Ton capacity) shall be used as per RDSO's Specification No. TM/SM/6, dated 8.05.1991. Loading of rails of any section and length up to 13 metres in Wagons / Truck / trailer including lead up to 50 metres and lift up to 5 metres.

I n Wagon where mechanical MT handling is possible a n d traffic block is not required or in Truck/trailer. Loading of tongue rail, stock rail, switch assembly and crossings of any section and length, SEJ, Glued joint etc. with / without P.Way fittings and fastenings, in Wagon / Truck / trailer including lead up to 250 metre and lift up to 5 metre.

I n Wagon where mechanical MT handling is possible a n d traffic block is not required or in Truck/trailer. Loading, leading and unloading of 52Kg / 60Kg rail up to 13 metre length by Railway's Rail Dolly / Dip Lorry to the nominated location under traffic with line protection in case road carriage is not possible with different lead with a lift up to 5 metre during block period.

For lead up to 500 metre.

For lead beyond 500 metre and up MT to 1 Km.

Extra to Item no. 171031 and MT 171032 with contractor's Rail Dolly / Dip Lorry SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Loading, unloading and hauling of 52Kg / 60Kg rail more than 13 metre and up to 39 metre length by Railway's Rail Dolly / Dip Lorry to the nominated location under traffic and line protection in case road carriage is not possible for different leads and lift up to 5 metre.

For lead up to 500m

For lead beyond 500 metre and up MT to 1 Km Unloading of rails of any section and length up to 13 metre, in neat manner for Railway usage from departmental material train (DMT) or contractor's / Railway's Truck/trailer including lead up to 50 metre, lift up to 5 metre and stacking in prescribed manner.

From Wagon where mechanical MT handling is possible a n d traffic block is not required or in Truck / trailer. Unloading of all type of rails of length 130 metre and beyond from end unloading rake and keep the panels in head-up position at specified distance from centre of track clear from any infringement.. Note: Contractor has to keep Oxygen and Acetylene gas with cutter as standby during the period of work.

During period of traffic block

Not involving traffic block Loading, leading and unloading of PSC Sleepers of 52Kg / 60Kg by Railway's Rail Dolly/ Dip Lorry to the nominated location under traffic in case road carriage is not possible for different leads and lift up to 5 metres.

For lead up to 500 metres

For lead beyond 500 metre and up MT to 1 Km Loading, leading and unloading of all types of P.Way fittings and all other miscellaneous material except Rails, sleepers, switches, crossings, SEJs and Glued Joints by road vehicles for different leads. Note: Lead shall be the shortest motorable road length between the points of loading and unloading.

Lead beyond 100 Km and up to MT 150 Km Transportation of Rails, sleepers, switches, crossings, SEJs and Glued Joints by road vehicles for different leads. Note: 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.

Lead beyond 30 Km and up to 50 MT km SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Lead beyond 50 Km and up to 100 MT Km

Lead beyond 100 Km and up to MT 150 Km 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.

From Truck / Trailer Unloading of 52kg / 60kg PSC special sleepers beyond 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 50 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.

From Truck / Trailer Spreading of New / SH , normal or wider base PSC sleepers from stack along track on either side for different leads with all lifts by any means.

For a lead up to 500m Unloading of Switches / Crossings / SEJ Rails / Glued Joints of any rail section and length with or without P.Way fittings & fastenings in neat manner for Railway usage from departmental material train (DMT) or contractor's / Railway's Truck/Trailer with lead up to 250 metre & lift up to 5 metres.

From Truck / Trailer

U n lo a d in g all types of P.Way MT fittings and fastenings for Railway usage from Truck and stacking with lead up to 250 metre & lift up to 5 metre. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Collection, segregation and stacking of various scattered P.Way materials at nominated stacking location with serviceable and un-serviceable ones separately within a lead up to 500 metre and lift up to 5 metre including crossing of track(s) wherever necessary as directed by Engineer-in-Charge.

Rails, switches, crossings, SEJ, MT Glued Joints, Check Rails etc.

All type of PSC sleepers

P.Way fittings of all types and MT other similar loose items

Stacking of glued joints in single Each layer for electrical testing, in such a manner that glued joints - (a) shall not touch ground, (b) shall not touch one another, (c) shall not touch any rail or any metallic body, (d) shall not be water- logged from any side and (e) end post shall not rest on supports of glued joint Manufacturing, fabricating and supplying retro-reflective Engineering Indicator boards, made of 2mm thick aluminium sheet or 3mm thick aluminium composite sheet, face to be fully covered with high intensity encapsulated type heat activated retro-reflective sheeting conforming to type-IV of ASTM- D4956-01 in yellow & black or other colour combination including subject matter, message, symbols, borders etc. as approved by Engineer In-charge or as per IRPWM guidelines, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class-2 of ASTM-D- 4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back- support frame of M.S. angle iron of size 25mm x25mm x 3mmprovided all along the edges of board with theft resistant measures back side of board shall be with non-peelable weatherproof paint, consisting of one coat of zinc chromate primer and two coats of epoxy paint. Vertical post shall have black & white anti-corrosive paint or powder coating complete, as directed.

Caution Indicator Board of size Each 1400mmx400mm with back support frame fixed to vertical post of MS angle of size 50mmx50mmx6mm of 3650 mm long SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Speed equilateral triangular shape having each side of 1000mm with back support frame fixed to vertical post of MS angle of size 50mmx50mmx6mm of 3650 mm long

Termination Indicator Board of Each Circular shape having diameter of 1000mm with back support frame welded to vertical post of MS angle of size 50mmx50mmx6mm of 3950 mm long

Manufacturing, fixing Curve Indicator / Point Indicator / SEJ Boards to be provided at various locations on formation, made out of MS sheet 2mm thick of size 450mm x 300mm duly fixed with MS frame of 25mm x 25mm x 3mm angle welded to 50mm x 50mm x 3mm MS angle, 1000mm long post split and bent 100mm at bottom end with all lead & lift as per specification and including painting of details with enamel paint, as directed by Engineer in- charge (Earthwork & concreting will be paid separately) Painting and fixing MS Indicator Boards of curves, SEJs, Points & Crossings, Gang/section jurisdiction and similar as per standard design including excavation, refilling, concreting in foundation and painting two coats with enamel and luminous paints as directed by Engineer in-charge. Note: Excavation, concrete work and lettering shall be paid separately.

Boards with two posts Erection or removal of temporary Engineering Indicator Board or any other board at specified locations without causing infringement to track etc. complete and as directed.

Supply and fixing in position pre- Each cast cement concrete Fouling Mark as per approved drawing at station yard, duly painting the top surface and slopes with white enamel paint in two coats and inscribed letters with black of Fouling Mark, complete in all respects with all labour, materials including cement, tools and plants etc. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Providing Refuge of size 3.0m x3.0m on cess, placing with released unserviceable PSC sleepers and keeping them at all four sides of refuge and also placing as matting inside the refuge by keeping them in upside down position with a minimum of 14 sleepers including levelling with earth, excavation, all lead and lift, crossing of tracks, leading the sleepers with in a free lead and lift, handling etc., with all contractor's men material complete and as directed by the Engineer-in-charge. Note: Earth- work will to be paid separately under relevant item. Hiring of machinery for minor miscellaneous works for short duration including operator/driver, fuel, lubricants and consumable. The contractor shall arrange all statutory permits as required by rules and regulations prevailing in the area of work. Payment shall be made for actual working hours at site.

JCB Backhoe Loaders 3DX Plus or Hour similar with minimum 1.10 cum bucket capacity

Hydra or similar tyre mounted Hour Pick-n-Carry crane of 12T capacity for misc. works of handling of material

Arranging labour as and when Day required by the Engineer in charge, for various works under SSE/P.Way, with contractor's T&P, equipments, hand signal flags, etc. as per specifications, special conditions and detailed scope of work as furnished in the tender and as directed by the Engineer in charge. Note: Item shall be operated with prior approval of concerned Sr. DEN / DEN in charge.

Supplying and filling 50 kg size Each empty cement polythene bags with Rly. Ballast/moorum/earth/Sand/quarry dust etc. placing the filled bags on the high banks /bridge approaches/nominated place etc. dumping and spreading at the nominated locations to profile under block period with all contractor's labour, tools, plants, loading, unloading, filling, spreading including all lead/lift etc. complete and as directed by the Engineer in charge at site including crossing of track where necessary. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Manufacturing and fixing buffer Each stop with Railway supplied rails, cutting, including bending of rails as per plan ,with all contractor's labour, materials, tools, plants etc. and all lead and lift including crossing of track where necessary a n d as directed by Engineer in charge at site. Note: Excavation, fixing rails in cement concrete, drilling of holes will be paid separately.

Manufacture and supply of Precast Each Kilometer Posts of size 1.15 x 0.50 x 0.075 m in RCC 1:2:4 mix, engraving letters and leading to work spot, fixing in position with CC 1:3:6 concrete duly making pits of size as required, painting t h e post, writing the letters on both sides of the post with 2 coats of enamel paint of approved quality to the Railways drawings/IRPWM with contractor's materials, cement, steel, labour, tools, plant, with all lead and lifts etc., complete as per specifications and as directed by the Engineer-in-charge. Note: Excavation, Concrete and steel work will be paid under relevant items.

Manufacture and supply of Precast Each gradient Posts of size 1.65 x 0.60 x 0.075 m in RCC 1:2:4 mix, engraving letters and leading to work spot, fixing in position with CC 1:3:6 concrete duly making pits of size as required, painting t h e post, writing the letters on both sides of posts in 2 coats with enamel paint of approved quality to the Railways drawings/IRPWM with contractor's materials, cement, steel, labour, tools, plant, with all lead and lifts etc., complete as per specifications and as directed by the Engineer-in- charge. Note: Excavation, Concrete and steel work will be paid under relevant items. Total 31507656.98

Item Breakup - D-Execution of all work as per schedule

For average lead up to 50m and cum lift up to 5m SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Lifting and packing for regrading TRM the existing PSC sleeper track to required height / level in stages not exceeding 75mm or part thereof at a time, providing permissible ramp for the track, insertion of moorum / sand / stone ballast uniformly under the existing track and placing the same to safe approved gradient, gauge, cushion including levelling and one round of through packing to allow train movement at restricted speed of 30 kmph for a specified length with all leads & lifts and fixing, marking, painting rail level pegs at every 30m interval. Note: Lifting of track shall be done in stages as per procedure prescribed in latest edition of IRPWM to get the proposed final level as per approved working profile, as directed by Engineer in-charge.

Extra for additional lift over 75mm TRM for every 50mm lift or part thereof up to 275mm for item nos. 083010 for each TRM.

Boxing and profiling of ballast as TRM 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.

Removing, salvaging ballast from track, duly digging / scarifying ballast by beaters / wire brushes or any mechanical means, leveling and dressing formation with specified cross slope after salvaging ballast, separating muck by screening the salvaged ballast with contractor's 20mm size sieve, stacking of screened ballast for measurement, disposing off muck at specified locations with all lead & lifts as directed by Engineer in- charge. Note: Payment shall be made for quantity of ballast stacked after screening of retrieved ballast from track. Unloading of ballast from Railway's Hopper Wagons, quantity distribution as per pre- defined site requirement, clearing infringements/jammed ballast, distributing the unloaded ballast uniformly over the track, profiling and boxing following all prescribed safety norms.

Under Traffic Block Conditions:

Under Conditions not requiring cum Traffic Block: SER-CONST-HQ-ENGG/SOUTH EASTERN RLY Unloading of Ballast from Railway's wagons other than Hopper wagons by opening the doors of boxes and pulling & pushing down ballast with rake irons / phowrahs and distributing unloaded ballast uniformly over the track as required, clearing infringements/jammed ballast, profiling and boxing following all prescribed safety norms.

Under Traffic Block Conditions:

Under Conditions not requiring cum Traffic Block: Manufacturing, supply and stacking of machine crushed Track Ballast conforming to RDSO Specification (IRS-GE-1) with latest correction slips at Railway depot or nominated location. Note: Distance of nearest quarry mentioned in each sub-item is only for the purpose of selecting the items for preparation of estimates/tender schedule, based on the minimum distance between nearest quarry and centre of supply points and will not affect the selection of quarry during physical supply in any way till prescribed specification is met fully.

When distance of nearest quarry cum is more than 30 km and up to 40 km

When distance of nearest quarry cum is more than 40 km and up to 50 km

When distance of nearest quarry cum is more than 50 km and up to 100 km

When distance of nearest quarry cum is more than 100 km and up to 150 km Total 43149209.00

Item Breakup - E-Execution of all work as per schedule

Item Breakup - F-Execution of all work as per schedule

Making bores of suitable size Metre rotary drillingusing either direct mud circulating method or reverse circulating method with contractor's Rig, Equipments and casing pipes if required. (A) Through all types of soil except rock, stone or boulders for depth. i) From G.L. to 30m.

Making bores of suitable size Metre rotary drillingusing either direct mud circulating method or reverse circulating method with contractor's Rig, Equipments and casing pipes if required. (A) Through all types of soil except rock, stone or boulders for depth. ii) From 30m. to 60m.

Making bores of suitable size Metre rotary drillingusing either direct mud circulating method or reverse circulating method with contractor's Rig, Equipments and casing pipes if required. (A) Through all types of soil except rock, stone or boulders for depth. iii) From 60m. to 90m.

Making bores of suitable size Metre rotary drilling using either direct mud circulating method or reverse circulating method with contractor's Rig, Equipments and casing pipes if required. (A) Through all types of soil except rock, stone or boulders for depth. iv) From 90m. to 120m.

Making bores of suitable size Metre rotary drillingusing either direct mud circulating method or reverse circulating method with contractor's Rig, Equipments and casing pipes if required. (B) For drilling through rock, stone or boulders etc. below ground level

Supplying & Installing 300mm dia Metre PVC pipe of '80SCHEDULE' having wall thickness 18 mm of "Ori- plast" or Supreme or anyother approved brand confirming to ASTMD-1785. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supplying & Installing 200mm dia Metre PVC pipe of '80 SCHEDULE' having wall thickness 12.7 mm of "Ori- plast" or Supreme anyother approved brand confirming to ASTMD-1785.

Supply & Installing of 200mm dia Metre reinforced glass fibre strainer 6mm thick PIONEER or VMT make orapproved brand.

"Supplying accessories and specials for tube well assemble - a) Nipple 300mm long,300mm dia - 1no b) Topcap 300mm dia - 1 no. c) reducer 300x250mm dia -1no d) Nipple 150mm long, 250mm dia - 1no. e) reducer 250x200mm dia -1no. f) Tail plug 200mm dia- 1 no."

Supplying including fitting and Each fixing and jointing in position 300mm dia MS screwed Cap of suitable size.

Packing the annular space around Each the tube well pipes with 3mm to 6mm size clean gravel with contractors materials.

Supplying centering guides (each set comprises of three guides).

Supplying, welded MS pipes 200mm dia and 1.80m long long bail plug at the bottom containing inside and lowering in plumb in depth below level.

Development contractor's compressor as per direction of the Engineer-in- charge. Note: Here unit Each means Each DT well.

Making trial boreing 50mm dia Metre (Each trial bore not more than 300m depth).

Pumping test by continuously or a Each total of 48 hrs. with contractor's pump, labour and equipments and testing the yield.

Doing electric resistivity test some Each approved institute like IIT with proper report for each location. One location shall include a testing of minimum 3 (three) nos. of points.

Supplying, fitting, fixing and Set commisioning of a submersible pump set complete for 5000 GPH capacity with motor name Calama or KSB with suitable starter (make L&T or MEI or Crompton) for 300mm x 200mm dia tube well, 80m head conforming to the requirements as per CEE's specification No. CEE/S/185/Submersible pump/9/98. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Painting all types of concrete Sqm surfaces with contractor's superior quality enamel paint of specified shades two coats over one coat of primer for back ground and lettering of details (two coats) such as bridges No. spans vertical clearance,type of bridge, Kms and painting to kerbs etc. with contractors painters,labours, materials, scaffolding,brushes including all incidental charges lead , lift , ascent and descent etc. complete as per the directions of Engineer-in-charge.

"Launching & de launching of Each relieving span for the proposed Span subway portion and relieving the same after completion of the work including all lead, lift etc. complete as directed by Engineer- in-charge of the work (launching & delaunching of relieving span up to 67 ft girder to be done as per schedule directed by Railway) Note: Loading, unloading & transportation will be done by Railway BFR/Railway Cranes. Necessary arrangement for placing the girder to be done by the contractor."

Loading/unloading of relieving MT girder into/from Railway BFR including making temporary staging, linking/lowering the girder on staging, placing the girder safety on BFR/unloading from BFR on to the cess allowing the track including lead up to 30 metre with all contractor's labours, tools and plants including all charges etc. complete.

Loading/unloading cribs/wooden sleepers in to Railways wagon/BFR/from BFR during period of traffic block, including lead up to30m and placing the same on to the cess along the track.

Erection and removal of CC Each cribs/sleeper cribs as per the approved drawings with contractor's labour, tools & plants etc. completeas directed by the Engineer-in-charge.

Supplying, concrete impregnated concrete canvas 5mm thick at the point of PRCC Boxes in the LHS/ROB/RUB/Bridges including all material, labours, tools & Plants , consumable fixtures, lead lift, transportation etc. complete as per direction of Engineer in charge. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of Portland slag cement MT from reputed manufacturer conforming to :IS 455 with latest correction slips, including all handling, loading, unloading,lead, lift, descent, ascent, transportation storage at site etc.complete.

Conducting INSITU measurements Each Test of deformation modulars (EV2) of the natural ground, compacted layer of embankment, over blanket layer etc. as per the direction of Engineer-in-Charge. The test shall be done as per code specified. The rate is including all taxes, GST, royalty, lead, lift, descent, ascent, road taxes etc. The reports shall be submitted in duplicate.

Conducting undrained cohesiion Numbers of soil (CU) test for the soil on natural ground, compacted layer of embankment, blanket, prepared formation as per the direction of Engineer-in-charge and submission of reports based on the soil test done. The tests should be done as per IS Code. The rate is including all taxes, GST

Carrying analysis for Embankments & cutting as per RDSO guide lines for Earthwork in Railway Projects GE-B-1(ANNEXUREIII) for 25T loading-2008 for ifferent heights /depths of formations i.e (a) above 6m & up to 12m. (b) above 12 m & up to 18m (c) above 18m height/depth and submitting the report along with the detailed calculations =, sketches and Revised profile of bank/cuttings, if standard cutting /bank slopes found in adequate during analysis with contractor's own qualified personnel supervision and other resources including all taxes etc. complete in all respects through any Govt. Engineering college.The rate is inclusive of all collecting soil samples from field for sub soil, fill materials and from cutting slopes and condducting necessary Geo- Technical Investigations as required in approved laboratory for carrying out slope stability analysis. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Conducting CBR Test on the Numbers ground and on the top of layer as decided by the Engineer-in-Charge by suitable method and submission of test reports. The work to be done under the supervision of Rly. Officials. The work to be executed by means of dynamic cone penitration method as per ASTMD.6591.09 and IRC/37/0212. The rate is including all taxes, GST.royalty, lead, lift, descent, ascent, road taxes etc. The reports shall be submitted in duplicate.

Manufacturing & supplying push Each trolley BG complete withumbrella & accessories. Thetrolley is to be provided withfoot rest with chequred plateflooring. The trolley is to befitted with 4 Nos brackets todeveloped insulation betweenwheel set & frame and theprevent dust etc. to enter intoball bearing. The trolly frameis to be manufacture out of47 mm square aluminiumpipe of heavy gauge withplankting system is to befabricated out of high qualityteak wood, MS fabricatedwheel of 585 mm dia are tofitted in the trolley. Thetrolley should be fitted withefficient breaking system. Thetrolley frame is to be fittedwith 6 nos handles for easyhandling, loading & unloadingof the trolley on the track.The handles at the corner ofthe frame & handles inbetween are of folding type.The push trolley has to be gotapproved by engineer -In- Charge after a few trial runs itshould be able to run 30kmph.

Providing and Laying Jute Geo - Sqm Textile (JGT) in slopes of Railway Embankments in accordance with RDSO's guidelines for application of Jute Geo Textile in Railway Embankment and hill slopes No. - RDSO/2007/GE:G - 0008 or its subsequent versions, including incidental earthwork and fixing arrangements with GJ -Type-2 in adding with (a) Providing and Spreading of Bermuda Grass Seeds over the wet Geo Textile Surface as per the Seed Manufacturer, (b) Supplying of Water Tanker With Tractor for 15 days and (c) Hire charges of Pump set of capacity 4000 liters/hour for 15 days complete. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Providing and Laying Jute Geo - Each Textile (JGT) in slopes of Railway Embankments in accordance with RDSO's guidelines for application of Jute Geo Textile in Railway Embankment and hill slopes No. - RDSO/2007/GE:G - 0008 or its subsequent versions, including incidental earthwork and fixing arrangements with GJ -Type-2 in adding with (a) Providing and Spreading of Bermuda Grass Seeds over the wet Geo Textile Surface as per the Seed Manufacturer, (b) Supplying of Water Tanker With Tractor for 15 days and (c) Hire charges of Pump set of capacity 4000 liters/hour for 15 days complete. White board and laminated tiles.Aluminual powder coated trim to be provided on top and side of the frame. Gliding screw to be provided in bottom of the frame for height adjustment/levelling frame height 1200mm .Pedestal of size 400x450x725mm with 3 drawer pedestal unit to be made out of 25mm post form top and 25mm prelaminated water proof ply wood in the side panel and bottom all exposed edges to be covered with 2mm th PVC edgebanding.The back panel to be made of 9mm prelaminated water proof ply board witha provision of central looking facility. All hardware to be from Nexgel, hetich, hafle,or equivalent

Model land scaping of fountain Each (14'dia) flora water castle fountain water pattern-A group of geysers (consisting of 16 nos of geysers) throwing milk lead water into airproducing an effect 10 feet height (centre) 4 feet (out circle) max(approx.) pump set 2x7.5 HP three phase submersible mono block)umination singled fixed colour (Brilliant white preferred) 17 nos ofwater proof light cable/panel board cable for pump set and light up to 10 mtr distance and suitable panel board shall be supplied

Sand Yodha,Sword, Dhala & Hunder of size 8' X6' x 2.50' (Height x width x breadth)

Preparation and submission of Each Final report giving complete and comprehensive record of investigations, laboratory test reports and calculations in approved format Total 11995246.43

Item Breakup - G-Execution of all work as per schedule

"Preparation of Design & drawaing Sqm for station building & other SER-CONST-HQ-ENGG/SOUTH EASTERN RLY buildings (Should be as per latest circular). Note: (i) The contractor will carryout detailed survey and prepare GAD and get it approved from Railway. (ii) The rates are inclusive of visits to site if required. The site of the work falls under the jurisdiction of Dy CE (Con-II), KGP. (iii) The above quantities are approximate. The Railway reserves the right to increase/decrease the same. Additional special conditions of contract: i) The Agency will get the design checked from proof consultants. For this purpose Agency will ensure the presence of his representative in the offices of Railway authorities whenever required. Nothing extra will be payable for the above and the rate is inclusive of above. ii) After proof checking from the Consultant, the Agency will have to submit three copies of initial design calculations with 3 ferro copies of drawings to Railway for approval. Design calculation should be clearly written and bound in book form. iii) On clearance of design criteria from Railway for any modification, agency will carry out detailed design again as required and submit the same for checking by proof consultant etc. without any loss of time after clearance of design parameters. He will also be prompt in clarifying the observations/doubts of the proof consultant/Railways. iv) Final copy of all drawing will be submitted on reproducible tracing film (3 copies) & soft copy of Compact Disc (CD) on completion of all design and drawings." In addition to this 3 sets of drawings in ferro copies and three sets of design. Calculation neatly typed and bound (final copy) will also be submitted. v) Design and drawing after approval shall be property of SE Railway who shall have exclusive right to use or reuse it elsewhere. The consultant shall have no claim whatsoever in this regards. vi) In case any minor modification in design is required during the progress of work due to charge of soil strata from that observed during sub-soil investigation or due to any difficulty encountered during execution, the same will be carried out by the consultant without any extra cost to Railways. vii) Based on the design note approved by Rly, the Agency will prepare final general arrangement drawing. Mode of payment: i) Visit to site and collection of field data from site, and detailed design of and SER-CONST-HQ-ENGG/SOUTH EASTERN RLY preparation of GAD, submission to Railway 3 sets of GAD (Ferro copy), design calculation 3 booklet = 20%. ii) After acceptance of Railway above duly proof checked = 30%. iii) Final submission of drawing approved in item (ii) above in reproducing tracing films 3 copies and soft copy on CD, 3 sets of ferro prints for each drawings, final design calculation booklet. Payment will be made after signature of Railway

authorities in final drawing "Preparation of =50%. Numbers General 1.00 37500.40 37500.40 arrangement drawing for construction of New FOB/Extension/modification to Old FOB for different stations based on CE's standard Type Drawing/RDSO's standard Type Drawings with field survey and measurement of existing FOB required for extension, modification etc as per SOD. The work includes preparation of GAD drawing of launching scheme of extension/ modification of proposed FOB, submission of one copy of dratt drawing for checking at site and Rly offices. Submission of 04 copy of final paper print for the FOB incorporating the details after due compliance On final permission from Railway, necessary Tracing sheet (as per size accepted) shall be submitted. Preparation of documents for sanction of PCE Soft copy in Autocad editable version to be submitted by the agency for final approval of competent Authority. The Rate includes al lead, ift, descend, and ascend, labor, materia's for survey, tracing papers etc. Note for payment conditions: 1. Submission of GAD to Dy.CE/C-IUKGP office-30%. 2. After Division approval: 20% 3. After CBE's approval-40%. 4. After PCE's sanction- 10%" SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

"Preparation construction of New FOB for different stations based on CE's standard Type Drawing/RDSO's standard Type Drawings with field survey and measurement etc as per SOD The work includes preparation of technical design, design of foundation of proposed FOB Submission of one copy of design report for checking at Rly offices. On final permission from Railway, necessary 04 copies of final design report duly proof checked from any recognized Govt organization (IIT, NIT, Govt.Engg. College/University etc) for the FOB incorporating the details after due compliance if any shall be submitted by the agency The Rate includes all lead, Ift, descend, and ascend, labor, materials for survey, tracing papers etc. Note for payment conditions: 1. Submission of design to Dy.CE/C- II/KGP office-50% 2. After final approval from HQ/GRC: 50%" SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Preparation of structural design & Sqm Drawing of scafolding for different types multi storied buildings. The Rate includes all taxes, lead, lift, descend, and ascend, labor, m a t e r i a l s etc. complete. The above quantities are approximate. The Railway reserves the right to increase/decrease the same. Additional conditions: I) The Design & Drawing will be proof checked from any recognized Govt organization (IIT, NIT, Govt.Engg. College/University etc). The Agency will get the design checked from Railway. For this purpose Agency will ensure the presence of his representative in the offices of Railway Authorities whenever required. Nothing extra will be payable for the above and the rate is inclusive of above. II) After drawing got approved by Railway, the Agency will have to submit three copies of initial design calculations with 3 copies of drawings to Railway for record. Design calculation should be clearly written and bound in book form. III) On clearance of design criteria from Railway for any modification, agency will carry out detailed design again as required without any loss of time after clearance of design parameters. He will also be prompt in clarifying the observations/doubts of the Railways. No extra payment shall be made for any alterations. IV) Design and drawing after approval shall be property of S. E. Railway who shall have exclusive right to use or reuse it elsewhere. The consultant shall have no claim whatsoever in this regards. V) Based on the design note approved by Rly, the Agency will prepare final arrangement drawings. Mode of payment: i) Visit to site and collection of field data from site and preparation of drawing & design, submission to Railway 3 sets of drawing & Design with approval from Dy.CE/C-II/KGP office = 50%. ii) After approval from Construction HQ = 50%. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Videography by Unmanned Aerial Kilometre Vehicle (UAV-Drone) for KALAIKUNDA (KKQ) - NIMPURA West Outer Cabin - Nimpura West Outer Siding Cabin - GOKULPUR (GKP) Connectivity avoiding NIMPURA Reception Yard of south Eastern Railkway to implement - Leveraging Technology for project management for monitoring of this work dully covering full width of Railway Boundary, all the building , structures, Level crossings and approaches, major bridges (including Guide Bunds etc.), minor bridges, pipe culverts, stations, yards, depots, major site features etc. along the Railway alignment and submission of digital data/digital image/video in CD to Dy.CE/CON-II/Kharagpur, South Eastern Railway.

All transport arrangement for Kilometre Drone camera, necessary equipments for Drone Videography and labour etc. complete.

Survey of big yards (more than 6 Acre line yards) by total station/DGPS which includes the existing features like point & crossing, OHE mast, compound wall, Platform, Signal Box, Home signal, Drains, Buildings, Roads, LC's ROB, RUB, LHS,FOB, Bridges, Curve details like TPTC, TPCC for transition curve, TP1, TP2 for simple curve etc. and to prepare the detailed drawing of yards as per site condition and also making ESP. The plan should be 1 in 1000 scale. The Rate includes all lead, lift, descend, and ascend, labor, materials for survey, tracing papers etc.. Note:- Including works complition of drawing for yards,section,Buildings, Roads, LC's ROB, RUB, LHS,FOB, Bridges etc, as per site condition. Mode of payment: i) Visit to site and collection of field data from site and preparation of ESP, submission to Railway 3 sets of ESP with approval from Dy.CE/C- II/KGP office = 30%. ii) After approval from Division = 20%. iii) After approval from Construction HQ = 30%. iv) After final approval & submission = 20% SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Survey of complete yard drainage Acre plan by total station/DGPS/drone which includes all types of drains and to prepare the detailed drawing. The Rate includes all taxes, lead, lift, descend, and ascend, labor, materials for survey etc. complete. Mode of payment: i) Visit to site and collection of field data from site and preparation of GAD, submission to Railway 3 sets of GAD with approval from Dy.CE/C- II/KGP office = 30%. ii) After approval from Division = 20%. iii) After approval from Construction HQ = 30%. iv) After necessary final approval from CTE & submission = 20%. NOTE: 1. Yard drainage should be connected to city drainage network/any near bridge etc and it should be shown in plan. 2. Plan should show all type of drains whether open( kuchcha/pucca), covered, underground etc. for existing as well as planned/proposed ones. 3. Plan should cover the maintenance practice to be followed for cleaning of drains. 4. Plans to be approved by CTE. 5. Complete yard will be covered in planning. In big yards, plans for passenger running lines may be separated from goods running lines if drainage systems of both parts can work independently. 6. Through and detailed orthographic 3D maping of yards through drone/total station/LiDAR or any other suitable means is to be done for planning. 7. Yard drainage plan will have the complete ground level and Invert level of each drain. It will have complete details of each drain like size, flow of direction,Qmax, Covered/open/underground etc. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Preparation and submission of Numbers structural design and detailed drawing for each thrust bed of RCC as per direction of Engineer incharge for BOX Pushing as per latest code and manual updated time to time and proof checked by any recognized Govt organization (IIT, NIT, Govt.Engg. College/University etc) at contractor's own cost. Suitable launching scheme duly checked by any recognized Govt organization (IIT, NIT, Govt.Engg. College/University etc) based on the safe condition should be submitted to the Railway for approval. Design & Drawing has to be got approved by Contractor from Rly. Including modification indesign & drawing as directed by Rly. MODE OF PAYMENT 1.Submission of design calculations and tentative paper print drawing (two copies) and after approval of Railway (Dy.CE/Con/D&D) primafacie-30%. 2. After submission of proof checked copy of design in book form and drawing in tracing film, soft copyand after approval of Railway CE/Con)-40%. 3. After signature of all concerned and submission of three design booklet, three tracing film and three ferro print of drawing by the agency - 30%. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Carrying out detailed design of Numbers RCC box bridge to be pushed/inserted under existing running tracks by box pushing technique and preparation of detailed working drawings for Box size of internal dimension 5.65m x 6.79 m(internal) approximately. The out detailed design as per IRC/IRS bridge codes and relevant specifications and preparing working drawing of all components of bridge and protection work wing wall, return wall etc. and other misc. drawings required for successful completion of the bridge, preparing all working drawing and carrying out changes in design/drawing, if any, as directed by the proof consultant/ Railway and getting the same drawing approved from Railway (profile sketch plan will be supplied by railway). Rates for design of the Box of internal size 5.65m x 6.79 m(internal) and retaining wall includes cost of modifications in design/drawing in accordance with railways profile sketch plan. The rate also includes design & drawing of retaining wall of varying height. MODE OF PAYMENT 1.Submission of design calculations and tentative paper print drawing (two copies) and after approval of Railway (Dy.CE/Con/D&D) primafacie-30%. 2.After submission of proof checked copy of design in book form and drawing in tracing film, soft copy and after approval of Railway (CE/Con)-40%. 3.After signature of all concerned and submission of three design booklet, three tracing film and three ferro print of drawing by the agency - 30%. Total 760466.37

Item Breakup - H-Execution of all work as per schedule

cm as per direction of the officer- in-charge. 8.8 Providing and stacking of Cassia Each 45 45 2025 biflora of height 45-60 cm. in 20 earthen pots of size 20 cm as per direction of the officer-in-charge. Total 191387.75

Item Breakup - I-Execution of all work as per schedule

Supply of LED 2x18/20W T-8 Numbers indoor type Tube Light fitting with Aluminum housing having Luminous flux efficacy 120 Lm/Watt,CRI75 for each tube light, with Constant current driver complete with lamp and all accessories.

Supply and erection of LED Lamp Numbers 7-9W, 230V. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of 1x18/20W T-8 LED Tube Numbers Light fitting Constant current driver complete with lamp and all accessories.

Supply of Energy efficient (5-star Numbers rating) BLDC AC ceiling fan of 1200mm sweep with regulator including suspension arrangement.

Supply of Exhaust fan 300mm Numbers sweep BLDC Heavy duty copper wound with anticorrosive blade complete with frame, and other accessories.

Supply of Double door Distribution Numbers Board IP-43 wall mounting type with provision of 1x32A, 10kA Double Pole MCB as Incoming & 4 x Single Pole MCB 6A-16A,10kA as outgoing as per IS/IEC 60898- 1,housing in a SP&N Prewired 6- way CRCA steel sheets enclosure with Neutral Link, Earth bar & Din Rail etc.

Supply of LED Street Light Numbers Luminaire in Die Cast Aluminium Body with heat sink in aluminium extrusion, IP66, LED light 50-60 Watt, 5700-6500k.

Supply of Heat shrinkable type Numbers indoor/outdoor end termination/Straight through kit as per IS 13573 : Part 3, suitable for 11kV, 3 Core 70/95/120/185-300 Sq.mm XLPE Cable.

Supply of Earth cone of 2.8 M Numbers long, 54.4mm inside dia and 60.2 mm out side dia GI pipe. The pipe having conically tapered at one end and having sufficient no. of holes of 12mm dia. including connection by 2x8.No SWG GI wire and making of earth cone sump box.

Supply of GI pipe 3"/4" dia with Metre socket for laying/verticle lifting of cable.

Supply, erection and testing of Numbers Maintenance free Earthing system comprising of 48.3 mm dia.meter, 3 meter long earthing electrode of low carbon high tensile steel with 250 microns copper coating + carbon based conductive back fill compound & copper Clamp including suitable length earthing GI strip of 40 x 3 mm for termination works.

Supply of MCB 16-25A, 10Ka with Numbers 3/5 modular type socket with starter in a enclosure for A.C point similar to DHDUCDP0253016-25 with complete wiring.

Supply of Triple pole 11 KVx400 A Set Capacity gang operated air break switch complete with insulator, DO fuse, support channel, clamps for fixing in 4 pole/DP structure along with operating handle and locking arrangement etc. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of 11 KV LA complete set Set with mounting hardware arrangement, metal oxide type (1Set consists of 3 Nos. LA) Make Rly. approved brand.

Supply of 11 KV Pin insulators Numbers complete with all accessories.

Supply of 11 KV Disc insulators Numbers complete with all accessories.

Supply of MS Sheet Cable Busbar Numbers Chamber IP-43 wall mounting type 3 phase and neutral, 416 Volt with 4 Nos copper bus bar of 100A each (similar to Havells Cat.No.IHBC010004).

Supply of Busbar Chamber IP-43 Numbers wall mounting type 3 phase and neutral, 416 Volt with 4 Nos copper bus bar of 400A each, all assembled in 14 SWG sheet steel, powder coated MS Box Enclosure (similar to Havells Cat. No. IHBC040004).

Supply of Busbar Chamber IP-43 Numbers wall mounting type 3 phase and neutral, 416 Volt with 4 Nos copper bus bar of 63A each, all assembled in CRCA steel sheets enclosure (similar to Havells Cat. No.IHBC006304).

Supply & erection of Fire fighting Numbers equipment 5 Kg. capacity (DCPT).

Supply of GI Flate of size 40mm x Metre 3mm for Earthing of all structure and vital equipment including required nut, bolts & sockets etc.

Supply of bulk head fitting Numbers complete with LED lamp of 9-10 watt with all accessories.

Supply of Street light panel with Numbers Astronomical/digital timer 24hrs, contactor rating 32A/TP MCB rating 40A/TPN. (similar to Havells IHXTS0306A).

Supply of Distribution Board Numbers Double door type IP-43 wall mounting type with provision of 1x63A Double Pole MCB as Incoming & 4 x 20A Double Pole MCB , as outgoing as per IS/IEC 60898 & 60947-2,housing in a SP&N Prewired MS Box Enclosure with Neutral Link, Earth bar & Din Rail etc.

Supply of LT DB comprising 1x63A Numbers ,16kATPN MCCB with busbar as incoming and 4x32A, 4x16A,10kA DP MCB as outgoing as per IS/IEC 60898 & 60947-2.

Supply of high intensity long Numbers range, energy saving die cast aluminium IP-66 flood light luminaire with 190-200 W high power LED as light source with reflector and lens of reputed make. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of Outdoor type LED light Numbers fitting (IP-66) for front lighting, 70- 80 Watt, suitable for voltage 230V AC complete with driver and all other accessories.

Supply of Electric storage water Numbers heater of 15L capacity geyser with 5star rating similar to Havells GHWCBNTIV015.

Supply of Wire Mesh type Cable Metre tray of Stainless Steel, 300mm width with SS fixing bracket, coupler & bend plat with suitable SS nut, bolt & washer etc.

Supply of 1.1 KV 3.5/4 CORE Numbers 50/70/ 95/120 sq.mm LT straight through heat shrinkable kit.

Supply of IP65 (dust proof & jet Numbers water tight) junction box, made of high quality thermoplastic having high grade internally embedded gasket made of Polyurethane, fireretardant & self extinguishing, JB size (L X B X H) of : 300mm X300mm X 170mm fitted with 1No.63A DP MCCB, with minimum 2.Nos 2Cx70/50Sq.mm cable entry arrangement with TPN-100A, 4- Way cable connector.

Supply of IP65 (dust proof & jet Numbers water tight) junction box, made of high quality thermoplastic,Insulated & corrosion free, acidand chemical resistant, having high grade internally embedded gasket made of Polyurethane, fire retardant & self extinguishing, JB having size (L X B X H) of :360mm X 500mm X 180mm fitted with 1 No. 160A DP MCCB,with minimum 2.Nos 2Cx150Sq.mm cable entry arrangement with (TP-200A cable connector terminal) / loop in loop out terminal.

Supply of programmable time Numbers switch 24 Hrs code with contracator 3 pole with AC coil i.eAmp-32 make Havells or Similar.

Supply of IP65 (dust proof & jet Numbers water tight) junction box, made of high quality thermoplastic, Insulated & corrosion free, acid and chemical resistant, having high gradeinternally embedded gasket made of Polyurethane, fire retardant & self extinguishing, JB having size (L X B X H) of :600mm X450mm X 250mm (approx) fitted with 2 No. TPN-100A, cable connector terminal / loop in loop out terminal with minimum 4.Nos 4Cx 70/50Sq.mm cable entry arrangement.

Design, manufacture, display of Square wall hanging / floor mounting type Foot LED illuminated glow sign / direction boards in half elliptical shape. All specifications to be followed as mentioned in GEN. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply change over color light signaling panels,60A for 3 source single phase supply suitable for 10KVA,240V AT as per RDSO specification. CLS panel.

Supply Submersible pump set for use in bore wells for handling clear cold water having motor of wet type for continuous rating, Delivery 1.1KW/1.5HP with pump controller/ starter as per site requirement, including PP Rope 14mm, 3COREX4.Sq.mm. FLAT CABLES with flexible copper conductor as per site requirement or minimum 90m.

Supply of 5M HDG (Hot Dip Numbers Galvanized) double arm Octagonal Pole with cable junction compartment Insulated Cable Connector 4-way and SP 6A MCB, Pole top dia.70mm, bottom dia. 130mm, sheet thickness 3mm, base plate dimensions(L X B X T)- 200mm X 200mm X 12mm with 1000 mm long double arm and foundation bolts etc.

Supply of painted outdoor pillar Numbers box made of 2mm thickness sheet steel, rust protected,powder coated with single door & locking arrangement as per IP-54, consisting with FP MCCB 400A, 50kA Microprocessor Based - 01 No. as incoming and FP MCCB 200A, 36kA Microprocessor Based - 02 Nos., FP MCCB 100A, 36kA Microprocessor Based - 02 Nos.,FP MCCB 63A, 36kA Microprocessor Based -02 Nos. as outgoing with suitable Cu. Bus-bar, Digital Multifunctional Meter in each Incoming & Outgoing MCCB,Capable to measure and display Voltage, Current, Frequency, Power factor, kW, kVAR, kWh, kVAh, kVARh etc., appropriate spreader link for MCCB and with necessary item for seal the cable entry and outgoing point. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of painted outdoor pillar Numbers box made of 2mm thickness sheet steel, rust protected, powder coated with single door & locking arrangement as per IP-54, consisting with FP MCCB 250A, 50kA Microprocessor Based - 01 No. as incoming and FP MCCB 100A, 36kA Microprocessor Based - 02 Nos., FP MCCB 63A, 36kA Microprocessor Based - 04 Nos.as outgoing with suitable Cu. Bus- bar, Digital Multifunctional Meter in each Incoming & Outgoing MCCB, Capable to measure and display Voltage, Current, Frequency, Power factor, kW, kVAR, kWh, kVAh, kVARh etc., appropriate spreader link for MCCB and with necessary item for seal the cable entry and outgoing point.

Supply of Cable loop box (of fibre Numbers body) for 3-Phase incoming and outgoing connection consists of 3- Phase and neutral terminal and 15/16 Amps K-fuse as per relevant ISS, with suitable bridge arrangement of size: 240mmx 140mm x 100mm and all other accessories.

Supply of Industrial Plug & Socket Numbers of capacity: 32 A, 5 Pin, 3P+N+E with 32A,10kA FP MCB with 3PP (Protected Pole)-01No. and Plug and Socket Distribution Board.

Supply of VTP & N 8-Way DB Numbers (Double Door) consisting with FP 100A, 36kA Microprocessor Based MCCB - 01 No. as incoming and TP MCB 63A, 10kA- 6 Nos. as outgoing with Cu. bus-bar, Neutral links, Earth bar, cable gland, appropriate spreader link for MCCB etc.

Supply of Switch fuse unit Numbers (rewireable type) 415V TP with Neutral link capacity 63A.

Supply of Switch fuse unit Numbers (rewireable type) 415V TP with Neutral link capacity 100A.

Supply of FP 125 Amps, 35kA Numbers Microprocessor Based MCCB including spreader link and sheet steel powder painted enclosure with proper wiring to complete job.

Supply of FP 200 Amps, 36kA Numbers Microprocessor Based MCCB including spreader link and sheet steel powder painted enclosure with proper wiring to complete job.

Supply & laying of Electrical Numbers insulated IS marked Insulated rubber mat 2m x 1m x 2cm. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of Schematic Diagram in Set original along with 06 copies on A- 0 papers of different locations showing superimposition of cable route, HT/ LT panels, transformers, location of tubular poles and all other electrical items and works.

Supply of recess LED Panel Light Numbers fitting 600 mm X 600 mm 36W - 48W, 230V Square type Ceiling mounted Panel led light (cool white) complete with all accessories. Total 5680760.00

Item Breakup - J-Execution of all work as per schedule

Supply & erection of 110 mm or Metre higher dia. HDPE pipe of grade PE- 100 for HDD requirement including laying and jointing of HDPE Pipe with suitable size couplers, plugs, end caps, spacer, T band etc. with min depth of 3 mtrs/ as per the site conditions with proper tools, for cable running applications.

Supply & erection of 160 mm or Metre higher dia. HDPE pipe of grade PE- 100 for HDD requirement including laying and jointing of HDPE Pipe with suitable size couplers, plugs, end caps, spacer, T band etc. with min depth of 3 mtrs/ as per the site conditions with proper tools, for cable running applications.

Erection and installation of wall Square hanging/ floor mounting type LED Foot illuminated sign / direction boards in half elliptical shape. All specifications to be followed as mentioned in GEN.

Erection,testing & commissioning Numbers of FP 125 Amps MCCB,FP 200 Amps MCCB, main Switch fuse unit (rewireable type) 415V TP in sheet steel enclosure, 63Amps./100 Amps including necessary masonry work and supply & fixing of all types of cable gland, cable sockets, lugs, requisite nuts & bolts,with rain shed protection etc.

Fixing and commissioning of Cable Numbers loop box (of fibre body) for 3- Phase incoming and outgoing connection consists of 3-Phase and neutral terminal and 15/16 Amps K-fuse and all other accessories with proper termination of cables through glands.

Erection of LED 2x18/20W T-8 Numbers indoor type Tube Light fitting of including supply & erection of necessary clamps & masonry work. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Erection of 1x18/20W T-8 impact Numbers proof, surface mounting IP65 LED Tube Light fitting with masonry work.

Erection of Energy efficient (5-star Numbers rating) AC ceiling fan with regulator and all accessories.

Erection of Exhaust fan with all Numbers accessories, including masonry work.

Erection, testing & commissioning Numbers of MCB DB including necessary masonry work and supply & fixing of all types of cable gland, cable sockets, requisite nuts & bolts etc.

Erection of Hot dip Galvanised Set Octagonal street light pole with all accessories of including earth connection & Erection of LED street light fitting with wiring from MCB to light fitting.

Erection of LED Street Light/ Numbers Outdoor Light Luminair on wall/ structure/ shed (except Octagonal/SST Pole) with all accessories for fixing.

Erection & termination of HT Heat Numbers shrinkable type indoor/ outdoor end termination/Straight through cable jointing kit.

Excavation of earth in any kind of Numbers soil & Erection, testing & commissioning of Earth cone as per Drawing No. CEE/G/A3/P-134.

Erection/ Laying of GI pipe 3"/4" Metre dia with socket/ clamp for laying /vertical lifting of cable.

Erection of MCB 16-25A 10KA with Numbers 3/5 pin 15A modular type socket with starter in a enclosure for A.C point similar to DHDUCDP0253016-25 with complete wiring.

Erection, testing & commissioning Set of Triple pole 11 KVx400 A Capacity gang operated air break switch complete with insulator, DO fuse, support channel, clamps for fixing in 4 pole/DP structure along with operating handle and locking arrangement etc.

Erection of 11 KV LA complete set Set with mounting hardware arrangement, metal oxide type (1Set consists of 3 Nos. LA) Make Rly. approved brand.

Erection of Busbar Chambers IP- Numbers 43 wall mounting type including rainshed protection (for outdoor installation) fabrication work, necessary cable termination & masonry work.

Erection of GI Flate of size 40mm Metre x 3mm for Earthing of all structure and vital equipment including required nut, bolts & sockets etc. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Erection of 33KV/ 11KV/ LTpin/ Numbers disc/ shackle insulator complete with pin, clamp, stalk etc. complete with all accessories.

Erection of bulk head fitting Numbers complete with LED lamp of 9-10 watt with all accessories.

Erection, testing & commissioning Numbers of Control box or Panel for Street Light including supply & erection of all fixing bolts, cable termination and masonary work.

Erection, testing & commissioning Numbers of out door type (Rain water tight) Feeder Pillar/ Location box floor/ plinth mounted type including necessary masonry work & cable termination work.

Supply commissioning of PVC concealed conduit/ PVC conduit surface/ casing capping wiring by PVC FRLSH insulated copper cable 1100 V grade 2.5 Sq.mm through PVC conduit with running earth by 14SWG tinned copper wire/ 2.5sqmm copper wire through out the wiring including supply and fixing of hot deep GI sheet concealed Modular switch board,Modular switch, socket & electronic fan regulators, ceiling rose/holderetc. (a) Light, Bell & Fan point wiring with 6 Amp, Modular switch with Metal back Plate etc.

Supply commissioning of PVC concealed conduit/ PVC conduit surface/casing capping wiring by PVC FRLSH insulated copper cable1100 V grade 2.5 Sq.mm throughPVCconduit with running earth by14SWG tinned copper wire/ 2.5sqmm copper wire through out the wiring including supply and fixing of hot deep GI sheet concealed Modular switch board,Modular switch, socket & electronic fan regulators, ceiling rose/holderetc. (b)5/6 Amp., 3/5 pin plug socket point wring with 6 Amp, Modular type switch with Metal back Plate & socket. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply commissioning of PVC concealed conduit/casing capping wiring / PVC conduit pipe wiring by PVC FRLSH insulated copper cable 1100 V grade from the nearest DB along with running earth of 4sqmm copper wire through out the wiring including supply and fixing of hot deep GI sheet concealed switch board for Modular switch, socket and other wiring materials to make the work a complete unit.(c) 15 Amp plug socket point wiring by 4 Sq.mm PVC FRLSH insulated copper cable with 16 Amp, Modular type Metal back Plate switch & socket, etc.

Supply commissioning of PVC concealed conduit/PVC conduit surface /casing capping wiring by 2 Nos 4 sqmm PVC FRLSH insulated copper cable 1100V grade through PVC conduit with running earth by 4 sqmm copper wire through out the wiring for drawing/extension of supply from Main DB/Busbar chamber to service main board/Circuit DB/Air conditioner point by 4sq.mm cable. Note-(Quantity per meter means: one meter conduit with two meter 4sqmm PVC FRLSH insulated copper cable & one meter 4 sqmm copper wire for running earth).

Supply commissioning of PVC concealed conduit/PVC conduit surface /casing capping wiring by 2 Nos 6 sqmm PVC FRLSH insulated copper cable 1100V grade through PVC conduit with running earth by 6 sqmm copper wire through out the wiring for drawing/extension of supply from Main DB/Busbar chamber to service main board/Circuit DB Note-(Quantity per meter means: one meter conduit with two meter 6sqmm PVC FRLSH insulated copper cable & one meter 6 sqmm copper wire for running earth).

Laying of HT/LT cable (Rly Metre supplied) along the road and refilling of excavated earth as per CEE/GRC's Drg No. CEE/G/PA3/134 including supply & erection of cable gland, pyramid/Flat sockets, requisite nuts & bolts & all allied works.

Laying of HT/LT cable (Rly Metre supplied) Across the road through GI/RCC/CI pipe and refilling of excavated earth as per CEE/GRC's Drg No. CEE/G/PA3/134 including supply & erection of cable gland, pyramid/Flat sockets, requisite nuts & bolts & all allied works. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Erection of cable In the air, fixing Metre on wall, through pipe/drain rail, structure with MS clamp with nut & bolt.

Excavation of trench in all kinds of Metre soils ,concrete including soft rocky area and clearing of roots oftrees, bushes, rocks, blast etc., to a depth of 1m & width 0.3m including supply and laying of Double wall Corrugated Pipe with collars of 103mm inner dia and 120 mm outer dia with couplers and sockets as per RDSO specf. No-RDSO/SPN/204/2011/Ver.1.1 Supply of one coupler for 6m of DWC Pipe and two couplers for 30m of length included.

Boring/punching of underground Metre crossing of Railway track/road with pipe pushing by HDD technology & crossing HT/LT power cable below railway track/road through pipe. Note: The boring profile should be recorded and submitted for verification of depth and length of boring.

Concrete for foundation in 1:3:6 cum ratio in any kind of soil including excavation and supply of all materials viz. sand, cement and ballast for TR plinth/SST pole/Rail Pole//Pillar Box/fencing panel/structure etc.

Dismantling existing overhead LT/HT line with Span accessories.

Dismantlling / Shifting of Rail Numbers Pole/SST pole/GI/MS Structure/Location box/Control Panels/Busbar chamber/DB/Pre- cooling socket/Lavolite Transformer/Battery charger etc including associated cables, light fiiting & wiring with gas cutting or any other means without appreciable damage.

Transportation of Railway supply MT materials from Railways depots in CKP/ADA/KGP/RNC division to site of work with lead.

Supply and erection of RCC make Numbers cable route marker size L-12" ,B- 6" , H-30".

Supply & Installation of Standard Numbers enameled 33/11 KV/400 Volt danger board size 6x"8" as per IS:255 having impression of skull & bone with written "DANGER" 11000/ 400 Volt 2/2 Hindi, English & local language. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply & erection of Galvanized Set stay set as per IS: 2141 - 2000, for overhead line complete with 19/20mm dia x 1.8 M long stay rod, anchor plate of 45 cm x 45 cm x 7.5 mm, thimble stay clamps, turn buckle (20 mm x 600mm) 7/4 mm dia GI stay wire with guy insulators complete with all accessories.

Supply Erection, fabrication & MT painting of Miscellaneous iron work MS angle, flats, channel required nut, bolts etc. for Small steel parts except rail pole for Fabrication of cable tray/ Cross arms channel/ 4pole/ 2 pole structures etc.

Erection of Outdoor type LED light Numbers fitting (IP-66) for front lighting 70- 100W/ flood light suitable for voltage 230V AC complete with driver and all other accessories.

Installation and commissioning of Numbers Gyeser 15L Capacity including electrical connection, wiring & necessary masonry work/ plumbing connection work.

Fabrication, erection & installation Metre of Wire Mesh type Cable tray of Stainless Steel, 300mm width with SS fixing bracket, coupler & bend plat with suitable SS nut, bolt & washer etc.

Erection CORE50/70/ 95/120 sq.mm LT straight through heat shrinkable kit.

Erection of IP65 junction box with Numbers lugs, spreader link and cable gland.

Erection of CLS panel with lugs, Numbers spreader link and cable gland.

Erection timeswitch 24 Hrs code with contractor 3 pole with AC coil i.e Amp-32 make Havells or Similar.

Installation commissioning of single/ three phase Submersible pump set for use in bore wells for handling clear cold water with pump controller/starter as per site requirement, including lowering/laying of pipe, RR Rope12mm, FLAT CABLES with flexible copper conductor.

Erection of Plug & Socket Board, in Numbers 3P&N enclosure with 3-pole + SC (scraping earth) Socket with 4P MCB of rating 32 A.

Installation and commissionig of Numbers 1.5/2 Ton split Air Conditioner with rotary compressor including electrical connection, additional copper pipe (if required) wiring & necessary masonry work. (Split A.C will be supplied by Railway). SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply & installation of mobile Set charging arrangement consisting with 04 nos. 5Amp. modular plug socket 240V 50Hz., 04nos. 6 Amp. modular switch along with indicator and fuse.

Erection, testing & commissioning Numbers of LT ACB panel with appropriate spreader link for MCCB ,Cable gland & necessary item for seal the cable entry and outgoing point and complete the job including necessary masonry work & cable termination work.

Erection, commissioning of recess LED Panel Light fitting 600 mm X 600 mm 36W - 48W, 230V Square type Ceiling mounted Panel light (cool white) complete with lamp and all accessories. Total 5755242.30

Item Breakup - K-Execution of all work as per schedule

Concrete for foundation and plinth cum in all type of soil including hard/rocky soil (including excavation and supply of all materials viz., sand, cement, and ballast etc.). Total 3770000.00

Item Breakup - L-Execution of all work as per schedule

Excavation of trench in all kinds of Kilometre soils including soft rocky area and clearing of roots of trees, rocks, bushes, ballast & reconditioning etc., including bailing out water and disposal of extra soil including back filling with excavated earth and ramming of trenches after cable laying for the following depths and widths as specified in Technical Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER or any other latest guidelines. Note: In case, trenches are other than prescribed depth & width, Proportionate payment shall be released. Depth 1.2 meter, Width 0.5 meter. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Excavation of trench in all kinds of Kilometre soils including soft rocky area and clearing of roots of trees, rocks, bushes, ballast & reconditioning etc., including bailing out water and disposal of extra soil including back filling with excavated earth and ramming of trenches after cable laying for the following depths and widths as specified in Technical Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER or any other latest guidelines. Note: In case, trenches are other than prescribed depth & width, Proportionate payment shall be released.Depth 1.0 meter, Width 0.3 meter.

Excavation of trench in all kinds of Kilometre soils including soft rocky area and clearing of roots of trees, rocks, bushes, ballast & reconditioning etc., including bailing out water and disposal of extra soil including back filling with excavated earth and ramming of trenches after cable laying for the following depths and widths as specified in Technical Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER or any other latest guidelines. Note: In case, trenches are other than prescribed depth & width, Proportionate payment shall be released. Depth 0.8 meter, Width 0.3 meter.

Excavation of trenches including Metre clearing of roots of trees etc. in hard/rocky soil by chiselling up to a depth of 0.5 meter to 0.8 meter and width 0.3 meter at the bottom. Supply & placing split RCC pipes with collar (for jointing pipes) of 100 mm nominal diameter to Spec. No. IS: 10262- 2019 or latest and IS-456-2000 as per SEM Drawing No. 15-D3 (Sheet-2) on sieved soil of 30 mm over cable and concreting(1:2:3) throughout the length upto a layer of 75mm approximately, then back filling the trench by digging and carrying earth from a distance of maximum 30 meters and then ramming of soil after cable laying. This also includes supply of collar and all the materials for concreting by the contractor. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Excavation of trench in all kinds of Metre soils including soft rocky area and clearing of roots of trees, rocks etc. to a depth of 1 metre and width 0.3 metre. Track/Pucca road/Platform crossing/Level crossing as per SEM Drawing No.15-D5 or latest including supply, transportation and laying of RCC Pipes (full) with collar (for jointing pipes) Inner diameter/Outer diameter: 100mm/150mm to Specification No. IS:10262-2019 or latest and IS-456-2000. RCC structural drawings should be as per SEM Drawing No. 15-D3 (Sheet-2) and drawing of cable through RCC Pipes with collar (for jointing pipes) including back filling and ramming after cable laying as specified in Technical Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER for S&T Cables or any latest guidelines. This includes repairing and plastering of platform/pucca road after cable laying.

Excavation of trench in all kinds of Metre soils including soft rocky area and clearing of roots of trees, rocks etc. to a depth of 1 metre and width 0.3 mtr. Track/ Pucca road/Platform crossing/ Level crossing as per SEM Drawing No.15-D5 including supply, transportation and laying of DWC pipes (full) with collar(for jointing pipes) Inner diameter/Outer diameter:103mm/120mm to Specification No.14830 (Part- 2):2001 as per SEM Drawing No. 15-D4 and drawing of cable through DWC pipes with collar(for jointing pipes) including back filling and ramming after cable laying as specified in Tech. Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER for S&T Cables or any latest guidelines. This includes repairing and plastering of Platform/Pucca road after cable laying. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Cutting and smoothening of inside Metre surface of sizes 80 mm deep and 170 mm width for single/multiple cable chase in concrete or hard rocks or platform or cemented floor. This work includes laying and covering of cable laid in the chase with standard sizes Second class/Fly Ash brick placed and embedded longitudinally and plastered on the top of the bricks and curing 72 hrs. as per Drawing No. Con/SK/T/1 Note: Sundries materials such as Bricks, sand, cement etc., shall be supplied by the contractor at site and to be inspected by Railway Site Engineer before placing in the chase. Note: In case, chase cutting & smoothening are other than prescribed depth & width, Proportionate payment shall be released.

Supply, transportation and fixing Metre of Galvanised Iron Pipe (make: TATA/Jindal or better) with threaded collars (for jointing pipe) of 80 mm nominal bore Specification No. IS: 1239, Pt-1, 2004 thickness 3.2 mm medium grade, on bridges, culverts, drain or at places as per instruction of the site Engineer including supply and transportation of materials required for fixing the pipe as per SEM Drawing No.15-D7 on culverts and others including drawing of cables inside the pipe with masonry work at bridge entry and exit of the culvert and curing for 72 hours and pipes are to be clamped at max. 2 meter apart with drilling of holes on the pipe at 10 cm apart for S&T Cables. Note:- This also includes dismantling of released GI Pipe/Trough and released material should be returned at concerned store.

Transportation of cables in rolls Kilometre with or without wooden drums (S&T Cables) from concerned store to the site of works. Note: Here unit Kilometre means Drum- KM. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Laying (Signal/Quad/Power) in the excavated trench to Drawing No. CON/SK/T/5 or latest. Supply and transportation of 'U' clamps, anchoring of cable at every 10 metres interval with 'U' clamp on trench to Drawing No. CSTE/CON /CABLES/81 or latest. Supply, transportation, and placing of cable demarcating led belt to Drawing No. CON/SK/T/6 or latest punched at an interval of 30 metres and wrapped round each cable throughout the cable route and also at every track/Road/ platform crossing as above specified in Technical Circular No. 2/1988 & 01/2010 issued by CSTE/SER or as per latest guidelines and guarding the cables. Collecting empty drums with left over cable and to be returned to the stores of stock holder. Note: Cables will be meggered before & after its laying by contractor under supervision of Railway representative & Contractor will submit their reports.

Transportation loading/unloading of Optical Fibre Cable along with HDPE pipe from the stores of SSE/Store or from any store of SE Railway to the site with care laying of HDPE pipe & blowing of OFC in it as per procedure and returning empty cable drums with or without left over cable to the stores of SSE/Store. It also includes supply and placing of warning & Detection tape orange colour of 100 mm wide printed in black as "CAUTION OFC CABLE" and laid throughout the trench as directed by the Representative of Railway. Note: OTDR of cables will be done before & after its laying by contractor under supervision of Railway representative & contractor will submit their reports. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Execution of Full Apparatus Case Numbers with earth excavation for pit, concrete foundation, surrounding earth work, erection and installation as per Drawing No. Con/SK/T/8 or latest and wiring to be done as per SEM Drawing No.19-D8 or as per direction of site engineer. Supply and fixing of Hylam sheet strip of appropriate size of 3 mm or 6 mm as required with hole for fixing of terminals, fuse blocks, relay and other accessories for signal/track circuit, termination of cable with number embossed ferrules, bunching of cables with PVC tape, proper soldering of cable armour with earth catenary wire, earthing of cable armour as required. Writing & terminal description including Painting of the apparatus case inside and outside after clearing the surface thoroughly and first coating of anticorrosive paint and subsequent two coats of Aluminium paint outside and red oxide inside and lettering etc. This also includes transportation of 25 mm/12mm Hylam sheet for shelf or as required and also includes minor modification in L/Boxes as per site requirement. The contractor shall supply 4 no. of foundation nuts & bolts of size 22 mm dia. x 450 mm long with 2 flat spring washers, with each nut & bolts, sand for filling up cable pit inside the apparatus case including plaster and bolts, nuts, screws, MS Clamps for fixing equipment/cable. Note: - Part payment shall be released after completion of-(i) Foundation- 40%, (ii) Erection - 10%, (iii) Wiring, earthing, testing - 20%, (iv) Painting, writings - 10%, (v) Plastering, sand filling & etc. - 10%, (vi) Commissioning -10%. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Execution of Half Apparatus Case Numbers with earth excavation for pit, concrete foundation, surrounding earth work, erection and installation as per Drawing No. SEM, 19-D2 or latest and wiring as per SEM Drawing No.19-D9 or as per direction of site engineer. Supply & fixing of Hylam sheet strip of appropriate size of 3mm/6mm as required with hole for fixing of terminals, fuse blocks, relay and other accessories for signal/track circuit, termination of cable with number embossed ferrules, bunching of cables with PVC tape, earthing of cable armour as required. Writing & terminal description including Painting of the apparatus case inside and outside after clearing the surface thoroughly and first coating of anticorrosive paint and subsequent two coats of Aluminium paint outside and red oxide inside and lettering etc. This also includes transportation of 25 mm/12mm Hylam sheet for shelf or as required and also includes minor modification in L/Boxes as per site requirement. The contractor shall supply 4 no. of foundation nuts & bolts of size 22 mm dia. x 450 mm long with 2 flat spring washers, with each nuts & bolts, sand for filling up cable pit inside the apparatus including plaster and bolts, nuts, screws, MS Clamps for fixing equipment/cable. Note: - Part payment shall be released after completion of- (i) Foundation- 40%, (ii) Erection - 10%, (iii) Wiring, earthing, testing - 20%, (iv) Painting, writings - 10%, (v) Plastering, sand filling & etc. - 10%, (vi) Commissioning -10%. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Execution Apparatus Case with earth excavation for pit, concrete foundation, surrounding earth work, erection and installation as per Drawing No. SEM, 19-D2 or latest and wiring as per site requirement. Supply and Fixing of Hylam sheet strip of appropriate size of 3 mm/6 mm as required with hole for fixing of terminals, fuse blocks, relay and other accessories for signal/track circuit, termination of cable with number embossed ferrules, bunching of cables with PVC tape, earthing of cable armour as required. Writing & terminal description including Painting of the apparatus case inside and outside after clearing the surface thoroughly and first coating of anticorrosive paint and subsequent two coats of Aluminium paint outside and red oxide inside and lettering etc. This also includes transportation of 25 mm/12mm Hylam sheet for shelf or as required and also includes minor modification in L/Boxes as per site requirement. The contractor shall supply of 4 no. of foundation nuts & bolts of size of 22 mm dia. x 450 mm long with 2 flat spring washers with each nuts & bolts, sand for filling up cable pit inside the apparatus case including plaster and bolts, nuts, screws, MS Clamps for fixing equipment/ cable. Note: - Part payment may be released after completion of- (i) Foundation- 40%, (ii) Erection - 10%, (iii) Wiring, earthing, testing - 20%, (iv) Painting, writings - 10%, (v) Plastering, sand filling & etc. - 10%, (vi) Commissioning - 10%.

Transportation and installation of Numbers 2-Aspect Signal Post for MACLS as per drawing no. Con/SK/T/12 or SEM-Drawing No. 19-D3 or RDSO/M-00011RU dated 12.01.18 or latest complete with signal units, base, ladder and other fittings, excavation of earth pit, casting concrete foundation, erection of posts, thereof as specified in the note given in drawing, fixing of complete fittings of the signals with necessary earth screen protection arrangement as required including termination of cables, painting and lettering as required. Foundation nuts & bolts of appropriate size as per above drawings or latest as per RDSO Drawing No. SA-116 A/M confirming to IS: 226 and IRS:S- 10/78 Rev.8. or latest to be supplied. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Transportation and installation of Numbers 3/4 - Aspect Signal Post for MACLS as per Con/SK/T/12 or SEM- Drawing No. 19-D3 or RDSO/M- 00011RU dated 12.01.18 or latest complete with signal units, base, ladder and other fittings, excavation of earth pit, casting concrete foundation, erection of posts, thereof as specified in the note given in drawing, fixing of complete fittings of the signals with necessary screen protection arrangement including termination of cables, painting and lettering as required. Foundation nuts & bolts of size appropriate size as per above drawings or latest as per RDSO Drawing No. SA-116 A/M confirming to IS: 226 and IRS:S- 10/78 Rev.8. or latest to be supplied.

Transportation, Position light Shunt Signal as per Con/SK/T/13 or SEM Drawing No. 19-D4 or latest complete with units, base and other fittings, excavation of earth pit, casting of concrete foundation thereof as per note given in drawing, fixing in complete fittings of signal including termination of cables, painting and lettering as required. Foundation nuts & bolts of size 20 mm x 305 mm as per RDSO Drawing No. SA-110 A/M confirming to IS: 226 and IRS:S- 10/78 Rev.8.

Transportation, Wiring, Testing & Commissioning of LED Signals Lamps for Main signals Lighting Unit (i.e. Red/Yellow/Green) as per instruction of railway Engineer at the site. Note: LED particulars such as aspect, make, type, Sr. No. etc. to be recorded in proper in proper register.

Transportation, Wiring, Testing & Commissioning of LED Signals Lamps for Subsidiary signals lighting unit (i.e. Route aspect/Shunt Signal/Calling on aspect/A marker/AG marker etc.) as per instruction of railway Engineer at the site. Note: LED particulars such as aspect, make, type, Sr. No. etc. to be recorded in proper register. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Alterations/modifications works on Numbers existing relay rack (Q-series/ Composite Relay Racks)/Cable Termination Racks (CTR) including works of installation, wiring, termination, testing and commissioning. The work includes fixing of aluminium/steel/M. S ladder along with supply as per requirement to accommodate additional plug board, relays, terminals/blocks, terminals, tag blocks, fuses, transformers, bus bars, TW shelves/strips etc. in the existing relay racks/CTR's, 6 mm Hylam sheets of required length for writing terminal description etc. fixing and termination of cables on the relay racks, CTR's with number embossed ferrules, bunching of cables with PVC tapes, earthing of cable armours, covers including painting and lettering, making anti tilting arrangement. Note:- a) Relay rack (Q-series/ Composite Relay Racks) : Payments for alterations in existing relays upto 20 nos. relays & above 20 nos. shall be made 50% & 100% respectively. b) Cable Termination Racks (CTR):- Payments for alterations in existing CTR upto 120 cores & above 120 nos. cores shall be made 50% & 100% respectively.

Alteration/modification in existing Numbers location boxes, includes fixing/Removal or both the equipment, cable insertion, termination, wiring, testing & commissioning, two coat painting, lettering to suit the circuits as per approved wiring diagram. This includes filling with sand and plastering the same. Note: All the sundry materials such as paint, sand, cement, screws etc to be supplied by the contractor.

Alteration/Modification, commissioning, two coat painting, wiring, lettering of the existing Multi aspect signals/Shunt/Calling- On Signals to suit the circuit as per approved wiring diagram.

Cement Concrete of proportion cum 1:2:4 (Cement: Sand: Stone chips of 20mm nominal size) for miscellaneous works. It includes excavation, ramming of CC by using vibrator, curing and plastering with cement and sand mixture (aggregate will not exceed beyond 3.8 cm). Note: All materials required for foundation are to be supplied by the contractor. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Transportation, installation and Numbers wiring of Rotary key transmitters/KLCR on Hylam sheet board including wiring & fixing of push button bell switch on Hylam sheet of 12mm including termination, painting & lettering. The sundry materials such as Hylam sheet, push bell switch etc. to be supplied by contractor.

Removal of normally 13m Rail in Numbers the way of cable route trench, signal/location box foundation, track crossing etc. In case of less or more than 13 m, proportionate payment to be done. These obstructions will be removed by the contractor for ensuring proper execution of related works.

Removal of PSC/Wooden/Steel Numbers sleeper in the way of cable route trench, signal/location box foundation, track crossing etc. These obstructions will be removed by the contractor for ensuring proper execution of related works. Note: In case of broken sleepers, proportionate payment will be made.

Shifting of HASSDAC/SSDAC from Set old location and installation, wiring, testing and commissioning in new axle counter room/ location box. This includes fixing of DPs at site if shifting required, evaluator in relay room/ location box or goomties together with termination of cables, fixing and wiring of LV boxes, painting, lettering etc as required. Necessary insertion/modification on the control/ indication panel to be carried out as per site condition. Note: 1 set means one end of the block section.

Excavation of earth pit, placing & Numbers fixing of Earth electrode with construction of cement enclosure to SEM Drawing No. 19-D6 and drawl of 6 SWG GI/Copper cable from earth electrode to goomties/relay room/cabin/station, etc. and drawl of MS flat 35mm x 6mm for signal post/Location box shall be used as the case may be, including fixing at both ends of the wire/MS flat. This includes transportation of materials. Note: Materials such as charcoals, salt, sal ammoniac, 6 SWG GI wire, copper lugs with Steel bolts & nuts etc. shall be supplied by the contractor. MS flat 35mm x 6mm/Copper cable shall be supplied by Railway. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Installation of Single Maintenance Set Free Earth pit as per RDSO Drawing No. SDO / RDSO/E&B/001 which includes the following, a) Digging/Auguring/Boring of single earth pit of 100mm to 125mm dia. to the depth of approx. 3 meter. b) Insertion of 3.0 meter electrode and penetrating it minimum 150 mm by pushing gently with sledge hammer where the natural soil is assumed. (c) Filling of earth pit with Earth Enhancement Compound (EEC) in slurry form and backfilling. (d) Carrying out exothermic weld connection on single earth electrode to a copper tape of 200 x 25 x 6 mm. (e) Carrying out exothermic weld connection on the copper tape of 200 x 25 x 6 mm on Earth Electrode for connecting two 35 Sq. mm cables for redundancy. (f) The exothermic welding material for bonding the earth system shall be procured from RDSO approved firms, which includes graphite modules, clamps, weld metal powders etc. (g) The dimension of the chamber will be of 300 x 300 x 300 mm (inside dimension) of RCC with 50mm thick and fine finish, Inspection chamber should be as per IEC 62561-5 or latest. The top RCC cover size shall be 400 mm X 400 mm X 50mm. The date of testing and earth resistance value shall be written on the cover with black base with yellow paint or as per instruction of site engineer.

Splicing of Optical Fiber Core and Each routing in joint closure/FDMS as per instruction of site Engineer. Note: Here unit Each means Core.

Supply, installation of RCC joint chamber with two piece top cover and bottom cover with holes for drainage and cable entry, as per Drawing No. RDSO/TCDO/COP-21 or latest. This includes trenching for jointing pit of size min 1.5 m X 1.5 m X 1.2m for all types of soils, back filling and ramming of the pit after placing the joint closure and cable loop in the chamber including dry sand upto 600mm height without causing any damage to same and consolidation of soil as well as disposal of excess soil. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Execution of Straight joint on Numbers Quad cable/ jelly filled Telecom cable using Thermoshrink/Universal jointing kit (RTSF). This includes excavation of cable joint pit of size 1.5 m X 1.5 m X 1.2 m for jointing of cables, back filling and ramming after jointing. After jointing, the cable through test such as insulation test, continuity test etc. to be carried out jointly with Railway Engineer. If any defect or any damage is observed during jointing the contractor has to redo the joint free of cost. Note: In case jointing is required to be done in the Location boxes, then 80% payment will be released.

Transportation and fixing of Numbers following types of C.T. Box (Aluminium/Wago type) and termination of cable as per details of jointing schedule approved by the Railway Engineers. 20 pair C.T. Box/Krone type DP Box.

Physical opening/locating of existing working cables by precision digging for diversion of cables in connection with cable clearance for engineering earth work or for utility shifting without interfering the circuits as per the advice of Railway site engineer.

Hiring machine in good working condition for earth cutting, levelling, dressing etc., of ground/dismantling structures including disposal of debris through dumpers/Shifting the location box or signal post with foundation etc. with contractor's labour including machine operator, fuel etc. Payment shall be made for actual working hours at site & proportionate payment to be made in case less than hours. Note: Vehicle shall not be more than 3 years old.

Supply, installation of RCC joint chamber with two piece top cover and bottom cover with holes for drainage and cable entry, as per Drawing No. RDSO/TCDO/COP-21 or latest. This includes trenching for jointing pit of size min 1.5 m X 1.5 m X 1.2m for all types of soils, back filling and ramming of the pit after placing the joint closure and cable loop in the chamber including dry sand upto 600mm height without causing any damage to same and consolidation of soil as well as disposal of excess soil. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Protection, reinstating of S & T gears by Days deputation of Fitter/wireman /Painter/welder/Mason/cable jointer i.e., Skilled labour for executing additional Signalling & Telecom portion of the works. The work can involve fixing, releasing, dismantling, replacement, painting or alteration of various signalling assets or parts, termination of cables, minor patch work on damages at location box, Plastering, concreting brick work, wiring alterations, cable jointing etc. as per instruction of Railway representative at site. The contractor has to carry materials to field and the released materials from site has to be taken back to the concerned SSE/Signal store. The contractor has to arrange necessary tools for carrying out the work as per Railway representative instruction. Total 6091415.00

Item Breakup - M-Execution of all work as per schedule

Horizontal manual pushing method (also called moling) at minimum depth of 1.5 meter below the formation level of earth as per decision of Engineer in charge. Boring diameter should be atleast 110mm. The ground level shall be considered ignoring the bank height of the bank of the road. Note: DWC/HDPE/GI Pipe Supply is covered under this item. Contactor shall provide all material required for work and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable. Payment of boring shall be made only after laying of the cables into DWC/HDPE/GI pipe. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Transportation machine/Micro Tunnelling through Horizontal directional drilling (HDD) machine with accessories including handling of stores materials, preparation of sites, boring and laying of DWC/HDPE/GI pipes for crossing of S&T cable at bridges/culverts/track crossing/pucca road crossing. Boring diameter should be at least 110mm & shall be minimum 3 (three) meter below the river bed and minimum 1 m at track/road/pucca road crossing area etc. In case the site doesn't allow to perform as per schedule, written approval must be obtained from at least site in charge officer. The ground level shall be considered ignoring the bank height of the bank of the road. Note: DWC/HDPE/GI Pipe Supply is not covered under this item. Contactor shall provide all material required for work and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable. Payment of boring shall be made only after laying of the cables into DWC/HDPE/GI pipe is laid in the bore. Total 775550.00

Item Breakup - N-Execution of all work as per schedule

Programming and Geo Tagging by Kilometre taking latitude & longitude by using Integrated Locator or similar in Existing/New S&T cable route with Digital mapping through mobile application. Provision of soft and hard copy of Digital route plan, Geotagging Data long with Railway track to cable distance on digital mapping considering following conditions; i. Survey of existing underground cable using latest technology equipment like- Cable Route Tracer and having RTK based GPS tagging facility using Catalyst correction service capturing depth and location of U/G cables with GNSS coordinates with accuracy & capturing distance of cable from fixed structure/nearest track from fixed structure/ nearest track. Preparation of such cable route plan by using suitable software tools. Report will show location, depth of underground cables, and distance from fixed structure/mast with suitable intervals as decided by Railway. Data to be handed over to railway after survey are: - (i)Soft copy/ Coordinates acquired asper the Railway requirement in SER-CONST-HQ-ENGG/SOUTH EASTERN RLY suitable USB. (ii) Hard copy of cable route showing depth, Location (coordinates), distance from fixed structure, as decided by Railway representative, in 01Tracing & 02 copies of Final Paper print. ii. S&T cable route locating by Geo- Tagging per Route Km of Trench for signalling cable &Telecom cable etc, should be with accuracy, with Minimum depth of cable In trench based on Ground Level at that location to be indicated. Data Output should be mapped provided on (.kml) formatwith integrated depth data ofcables mapped. iii. Equipment utilized should have Utility mappingsoftware used on mobile phone(Mobile phone with Utility mappedsoftware should take data viaBluetooth from both Cable locator &RTK Global Navigation SatelliteSystem receiver with autocorrection service simultaneously toprovide integrated data output). iv.Additional map required with Cabledistanc from nearest Track to beincluded and provided as hard copymap with G coordinates of cablementioned. Cable Join locations tobe indicated in Route Map. v.Separate colour code to be used fordifferen trench for S&T cables, ifapplicable. vi. In Route Map, GeoTagging may be placed a aninterval distance of 20 metre foapproximate straight path. Fortrack crossing diversion, culvert,jointing locations, interva distance shall be less than 20Mtrs or as pesite condition. vii- Data output tobe provided on: 1. USB 2. Hardcopy print Training on Geo - Taggingof cable Route to be included. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of GNSS based cable route Numbers tracer kit with receiver with built in mount for GNSS receiver, 12W or higher power transmitter with >=130V Voltage boost, suitable for detecting & mapping underground cables with accuracy up to 25 cm, with current direction up/downarrows. Supply shall include locating receiver with RTK receiver powered by locator receiver, transmitter, compatible dual Bluetooth android phone, mobile application pre-installed in android device with 5 years subscription & PC database software access fordirect map generation & downloadincluding depth data, 5 years subscription for GNSS correctionservice & standard accessories, per specification attached. Make/Model: Rycom Pathfinder PLDL Route locator with Trimble DA2 GNSS receiver or similar. Inspection by RITES. Note-1: Item should be compatible to execute with item no.1 above. Note-2: Authorization MOU from OEM/Authorized Indian representative of OEM of underground cable locating and GNSS Mapping tools. In case OEM is located outside India it should have authorized training, repair and service center facility in India certificate should be provided. Hardware and software should provide should not have malicious code. The OEM or there authorized presentative shall have service facility in India. Self -declaration of OEM having service facility in India or service center authorization letter to it's representative in. Total 1439932.25

Item Breakup - O-Execution of all work as per schedule

Supply of Steel Apparatus case Numbers Full height as per Drawing No. SK/Drg./OL/SER /198 or latest with E type lock . E-type lock & their key ward No. will be decided by site engineer as per Specification No. IRS: S-10/78 with Rev. 8 or latest. Supply of Hylam sheets is not covered under this scope. This includes supply of one key & handle for each four Apparatus Case or minimum one. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of Steel apparatus case Numbers (Half) type as per Drawing No. RE/S&T/ALD/SK/ 220/82 Alt.A and 221/82 with Alt. B or latest with E type lock. E type & their key ward No. will be decided by site engineer as per Specification No. IRS:S-10/78 with Rev. 8 or latest. This includes one key & handle for each four Apparatus Case or minimum one.

Supply of Steel Apparatus Case Numbers (Quarter) as per Drawing No. RE/S&T/ALD/SK/227/ 82 or latest with E type lock. E type lock & key ward no. will be decided by site engineer as per Specification No. IRS:S-10/78 with Rev. 8 or latest. This includes one key & handle for each four Apparatus Case or minimum one.

Supply of Earth Electrode as per Set Drawing No. 19-D6 of SEM-2021 or latest. GI pipe confirming to IS:1239 or latest of 3.17 mm thickness, minimum 2.5 m long, 50.8 mm diameter, 4.76 mm diameter drilled holes staggered at distance of 152.4 mm.

Supply of HDPE pipe as per Kilometre Specification No. RDSO/SPN/TC/45/2013 Rev-2.0 or latest with OD/ID of size 50mm/42mm with suitable couplers, plugs, end caps, spacer, T band etc. as required during execution at the site.

Supply of Point Junction Box with Numbers angle size 50x50x6x100 mm & without PBT terminal for point machine as per approved drawing.

Supply of Thermo-shrink jointing Numbers (TSF) kits for jointing underground Quad cable of size 0.9mm/1.4mm diameter conductor for straight/condenser/Y- (Derivation)/Loading Coil/Transformer Joints as per Specification No. IRS-TC-77/2012 Rev.3 with Amd. 3.0 or latest.

Supply of 35 mm x 6 mm thick MS Metre Flat Plate Strip as per IS: 226-1975 or latest for earth connection to Signal post, L/Box etc. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of basic material to Numbers construct unit Maintenance Free Earth for Single Earth consisting as per Spec. No. RDSO/SPN/197/2016 Ver 1.0 or latest, bonding connections drawing no. SDO/ RDSO/E&B/002 or latest are as under, (a) Copper bonded steel electrodes of 3.0 m long, 17.0 mm diameter with copper bonding thickness of min 250 micron and UL listed and marked -1 No. (b) Earth Enhancement compound supplied in sealed bags of min 30-35 Kg.- 1 No. (c ) Copper Strip of 200mm x 25mm x 6mm to exothermically welded to Earth electrode- 1 No. (d) Copper Strip of 300mm x 25mm x 6mm (MEEB) - 1 No.(e) Copper Strip of 150mm x 25mm x 6mm (SEEB)-1 No. It also includes supply of (i) 35 Sq. mm Multi- strand Single Core PVC insulated Copper Connector as per IS:694 for connecting Main Earth Electrode to MEEB in the equipment room in duplicate.-10 meter (ii) 16 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting MEEB to SEEB and SPDs to MEEB.-10 meter (iii) 10 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting various equipment to SEEB- 10 meter.

Supply of 20 Pair CT box made of Numbers 16 SWG CRC sheet with disconnection and reconnection (wago type). The CT Box should be grey colour powder coated with terminal, washer, nut & bolt should be of brass. There shall also be locking arrangement.

Supply of metallic Colour Light Numbers Signal, Multi Unit type Two Aspect complete but without lamp holder, lenses & transformers as per IRS:S-26/64 or latest and RDSO Drawing No. SA23003 A/M (Adv.) or latest. Mounting socket including its material shall be as per RDSO Drawing No. S 23005/M or latest for mounting on 140 mm outside diameter post.

Supply of metallic Colour Light Numbers Signal, Multi Unit type Three Aspect complete but without lamp holder, lenses & transformers as per IRS:S-26/64 or latest and RDSO Drawing No. SA23002 A/M (Adv.) or latest. Mounting socket including its material shall be as per RDSO Drawing No. S 23005/M or latest for mounting on 140 mm outside diameter post. SER-CONST-HQ-ENGG/SOUTH EASTERN RLY

Supply of metallic Colour Light Numbers Signal, Multi Unit type Four Aspect complete but without lamp holder, lenses & transformers as per IRS:S-26/64 or latest and RDSO Drawing No. SA23001 A/M (Adv.) or latest. Mounting socket including its material shall be as per RDSO Drawing No. S 23005/M or latest for mounting on 140 mm outside diameter post.

Supply of Shunt Signal Position Numbers Light type complete with base, post etc. as per Drg. No.SA- 23840 (Adv.) Alt '1' or latest, S-23203 or latest and Drg. No. 23845(Adv.) or latest for 90 mm dia. mounting socket as per Specification No. IRS:S-10/78 with Rev. 8 or latest. Total 1207472.00

Item Breakup - P-Execution of all work as per schedule

ISI Marked HDPE pipe 110mm dia Metre conforming to IS.4984 or latest. Made of virgin material and grade of PE63 pressure at 30 degree centigrade PN6 coil type or 6Mtr Length Pipe. Colour: Black. Make: VENUS, Amatron, Apollo, Surya, Finolex or equivalent. Total 96317.50