TRD related work for provision of 3rd loop line at Chamrua (CHRU) station of IZN division.

Item Breakup - 01-SOR ITEMS

Per Track Erection KM Marking/painting of temperature & 'Y'- Measurement of OHE mast at BWA locations

Each Supply without insulator and erection of material for termination of Single conductor of Over head equipment or terminating wire.

Each Supply without Insulator and erection of material for termination of all aluminium 25KV Feeder / return conductor (Single SPIDER)

Each Supply without Insulator and erection of cut-in (9Tonne) Insulator

Each Supply without Insulator and erection of 25 kV Post Insulator

Each Supply, Erection, oil- filtration, testing and commissioning of L.T. supply transformers (25 kVA).

Each Supply without Insulator & erection of 25 kV D.O. fuse switch.

Each Modification to erected equipment's:- Transfer of equipment from one mast or support to another. IZZATNAGER DIVISION-ELECTRICAL/NORTH EASTERN RLY

Each Modification to erected equipment's:- Provision of an additional bracket assembly/ assemblies on a mast or support.

Each Modification to erected equipment's:- Splicing & extension of an anchored overhead equipment.

Each Modification to erected equipment's:- Dismantling of a Section Insulator Assembly

Each Modification to erected equipment's:- Dismantling of an Isolator

Each Modification to erected equipment's:- Dismantling of a Post/ Pedestal Insulator.

Each Unloading of all type of Steel Structures.

MT Loading of all type of Steel Structures.

MT Unloading of all type of Copper & Aluminium conductors.

MT Loading of all type of Copper & Aluminium conductors.

MT Total 345219.82 Item- 02 Extra on erection for work done under power block and manual work for section-1 (General) S No. Item No Description of Item Unit Qty Rate Amount Supply without insulator and erection of material for termination of Single conductor of Over head equipment or terminating wire.

Each Supply without Insulator and erection of material for termination of all aluminium 25KV Feeder / return conductor (Single SPIDER)

Each Supply without Insulator and erection of cut-in (9Tonne) Insulator

Each Supply without Insulator and erection of 25 kV Post Insulator

Each Supply, Erection, oil- filtration, testing and commissioning of L.T. supply transformers (25 kVA).

Each Modification to erected equipment's:- Transfer of equipment from one mast or support to another.

Each Modification to erected equipment's:- Provision of an additional bracket assembly/ assemblies on a mast or support.

Each IZZATNAGER DIVISION-ELECTRICAL/NORTH EASTERN RLY Modification to erected equipment's:- Splicing & extension of an anchored overhead equipment.

Each Modification to erected equipment's:- Dismantling of a Section Insulator Assembly

Each Modification to erected equipment's:- Dismantling of an Isolator

Each Modification to erected equipment's:- Dismantling of a Post/ Pedestal Insulator.

Each Total 72281.00 Item- 03 SECTION-2 (Concrete) S No. Item No Description of Item Unit Qty Rate Amount In other than hard soil and rock (for concrete mix of M 10 and M 15 Grade in Foundation)

cum Total 487080.00 Item- 04 SECTION-3 (Ferrous) S No. Item No Description of Item Unit Qty Rate Amount Supply & Erection of traction masts, main masts of switching stations, Booster transformer station, fabricated from Rolled mild steel joist (RSJ) of size 203mm x 152 mm x 52.0 Kg/m and galvanised in lengths 9.5 m or 8.5 m long.

MT ( 50% Extra for work done manually )

MT S u p p l y and erection of fabricated and galvanised structures (O,N & R type portals) with all necessary components other than masts.

MT ( 50% Extra for work done manually )

MT Supply and erection of Structure steel (traction masts) fabricated and galvanised of all Type : B-Series Mast.

MT ( 50% Extra for work done manually )

MT Supply & Erection of special fabricated and galvanised steel structures other than Portals & traction- Masts not covered under items 3(b) (i) & 3(b)(ii).

MT ( 50% Extra for work done manually ) Supply only of fabricated steel other than masts

MT Supply and erection of a Guy Rod Assembly

Each IZZATNAGER DIVISION-ELECTRICAL/NORTH EASTERN RLY

Each Supply without insulator and erection of Single bracket assembly.

Each Supply and erection of Regulating Equipment (3-Pulley type) with counter weight assembly for conventional/ composite OHE.

Each Supply without Insulator and erection of materials for termination of Double conductor.

Each Supply without Insulator and erection of anticreep with galvanized steel wire.

Each Supply and erection of a structure bond.

Each Supply and erection of a longitudinal bond

Each Supply & erection of a transverse and special bond.

Each Supply & erection of a single earth electrode.

Each Supply and erection of anticlimbing device for L.T. Supply Transformer Stations.

Each Total 2477123.93 Item- 05 Extra on erection for work done under power block and manual work for SECTION-3 (Ferrous) S No. Item No Description of Item Unit Qty Rate Amount Supply & Erection of traction masts, main masts of switching stations, Booster transformer station, fabricated from Rolled mild steel joist (RSJ) of size 203mm x 152 mm x 52.0 Kg/m and galvanised in lengths 9.5 m or 8.5 m long.

MT S u p p l y and erection of fabricated and galvanised structures (O,N & R type portals) with all necessary components other than masts.

MT Supply and erection of Structure steel (traction masts) fabricated and galvanised of all Type : B-Series Mast.

MT Supply & Erection of special fabricated and galvanised steel structures other than Portals & traction- Masts not covered under items 3(b) (i) & 3(b)(ii).

MT Supply and erection of a Guy Rod Assembly IZZATNAGER DIVISION-ELECTRICAL/NORTH EASTERN RLY

Each Supply without insulator and erection of Single bracket assembly.

Each Supply and erection of Regulating Equipment (3-Pulley type) with counter weight assembly for conventional/ composite OHE.

Each Supply without Insulator and erection of materials for termination of Double conductor.

Each Supply without Insulator and erection of anticreep with galvanized steel wire.

Each Total 120667.23 Item- 06 SECTION-4 (Non-Ferrous) S No. Item No Description of Item Unit Qty Rate Amount Supply and erection of span wire.

Metre Supply and erection of Over Head equipment only

Kilometre Supply and Manual Erection of all aluminium 25KV Feeder/ Return conductor (Single Spider)

Kilometre Extra on item 6(az) for supply and erection of additional fittings at a turn-out, diamond crossing or overlap

Each Supply without Insulator & erection of a section insulator assembly

Each Supply without Insulator and erection of a 25 KV single pole isolator without earth contact assembly.

Each Supply & erection of large copper jumpers

Each Supply & erection of small copper jumpers

Each Supply and erection of copper strips for equipment earthing.

Metre Supply & erection of Solid copper bus-bars 18mm.:

Metre Supply & erection of solid copper bus-bar connectors: Bus terminal (6310)

Each IZZATNAGER DIVISION-ELECTRICAL/NORTH EASTERN RLY

Each Total 308770.20 Item- 07 Extra on erection for work done under power block and manual work for SECTION-4 (Non-Ferrous) S No. Item No Description of Item Unit Qty Rate Amount Supply and erection of span wire.

Metre Supply and erection of Over Head equipment only

Kilometre Supply and Manual Erection of all aluminium 25KV Feeder/ Return conductor (Single Spider)

Kilometre Extra on item 6(az) for supply and erection of additional fittings at a turn-out, diamond crossing or overlap

Each Supply without Insulator & erection of a section insulator assembly

Each Supply without Insulator and erection of a 25 KV single pole isolator without earth contact assembly.

Each Supply & erection of small copper jumpers

Each Supply & erection of Solid copper bus-bars 18mm.:

Metre Supply & erection of solid copper bus-bar connectors: Bus terminal (6310)

Each Total 34439.10 Item- 08 SECTION-5 (Insulator) S No. Item No Description of Item Unit Qty Rate Amount Supply of Insulators for item 4(a)(i) & 4(a)(iii)- Stay Arm Porcelain (CD-1050 mm)

Each Supply of Insulators for item 4(a)(i) & 4(a)(iii)- Bracket Porcelain (CD-1050 mm)

Each Supply of 9-Tonne insulators for item 8(b)(i), (ii), (iii), (vi), (vii), (viii) & (ix)-Porcelain (CD- 1050 mm)

Each Supply of 9-Tonne insulators for item 9(a), (b), (c), (d) & (e)- Porcelain (CD-1050 mm)

Set Supply of 9-Tonne Insulator for item 11(a)(i) & 11(a)(ii)- Porcelain (CD-1050 mm)

Each Supply of 25 kV Post Insulator for Item 11 (b)

Each Supply of 9 Tonne and Sectioning Insulators for item No.12(a)- Porcelain 9-Tonne (CD-1050 mm) & Sectioning Insulator

Set Supply of Post & Operating rod insulators for item 13(a)

Set Supply of Post insulators for item 28 IZZATNAGER DIVISION-ELECTRICAL/NORTH EASTERN RLY

Set Total 245106.18

Item Breakup - 02-NON-SOR

Supply of Contact Wire parallel groove clamp Numbers (RI 1031-3) complete with fasteners as per RDSO Drawing No ETI/OHE/P/1030-3, Rev-A or latest and RDSO Specification No TI/ SPC/OHE /FITTINGS /0130 with A & C Slip No or latest.

Supply of Terminal Connector 19 mm Multiple Numbers hole (Bolted type) conforming to RDSO Specification No ETI/OHE/P/1009 Rev-A and RI No 1009, 1009-1.

Supply of 160 sq mm different type of Metre jumpers.

Erection of 160 sq mm different type of Metre jumpers.

Extra on erection for work under Power Block Metre for item No. 04.

Fabrication, Supply diagram board.

Dismantling & Removal of Mast, Portal, TTC & MT other small part steel.

Supply & erection of Electric Engine Stop Each Board.

Supply and erection of caution clearance to Numbers OHE nearby restricted" size 400x270x2mm, drawing No.RE/33/436, Mod-B or latest as per scope of work and explanatory note:

Supply and erection of section diagram board Numbers for operating control (size 3x 6 feet)

Supply and erection of section diagram board Numbers forTPC (size 4x 8 feet)

Dismantling of ATD & termination assembly.

100% Extra for Dismantling termination assembly.

Dismantling & removal of OHE termination Each assembly.

Dismantling & removal of OHE termination Each assembly (100 % under power block)

Dismantling & removal of Guy Rod / Anchor Each assembly.

Dismantling & removal of Guy Rod / Anchor Each assembly (100 % under power block)

Supply of 25 KV AC OHE danger board/danger Numbers board for height gauge, public caution board and special boards

General caution board (enameled) for staff as Numbers per RDSO spec. No ETI/OHE/33(8/85) or latest.

Supply & erection of Retro-Reflective Sigma Numbers Sign Boards

Supply & erection of enamel type caution Numbers unwired turnout board size Numbers 10 998.60 9986.00 900*600*2 mm as per RDSO specs. No. ETI/OHE/33(8/85) or latest as per scope of work & direction of site-in-charge

Dismantling of an Anticreep.

Extra on erection for Dismantling of an Each Anticreep under Power Block.

Dismantling of 9 Tonne Insulators. IZZATNAGER DIVISION-ELECTRICAL/NORTH EASTERN RLY

Extra on erection for work done under Power Numbers Block for Item No. 24

Handling, Leading, Loading and transportation MT charges for Railway supply material from different railway site and released material from different railway site, if any to concerned TRD depot.

Erection of structure bonds on platform Numbers including drilling of holes in structure and rail including cutting of platform surface upto depth of 100 mm placing of bond and making good surface with PCC.

Dismantling of foundation of RCC/MCC cement cum concrete anywhere in yard/block section upto required level for all heights.

Adjustment of insulated /un-insulated overlap Numbers after raising of OHE

Adjustment of insulated /un-insulated overlap Numbers after raising of OHE (100 % Extra under Power Block).

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

Turnout adjustment

Extra on erection for work done under Power Numbers Block for Item No. 32 Total 541896.06