Madurai Division - OHE modification works at Eight stations and PSI modification works for AYVN SSP relocation in connection with platform extension in the SCT- PUU-QLN section.

bond, plastering the platform surface using 1:1.5:3 concrete with 12.5mm stone aggregate, prepare the surface to it's original shape and securing the bond in the kerb wall with double cleat arrangements and connecting the bond with platform structure and with rail as per RDSO Drg.No.ETI/OHE/P/7000. NS2 50.00 Each 1100.00 55000.00 AT Par 55000.00 Rs. Description:- Erection of Structure bonds with all required fasteners for various structures in platforms including removal of existing bonds,breaking / cutting / slitting the platform flooring of

plastering the platform surface using1:1.5:3 concrete with 12.5mmstone aggregate, prepare the surface to it's original shape and securing the bond in the kerb wall with double cleat arrangements and connecting the bond with platform structure and with rail as per RDSO Drg. No. ETI/OHE/P/7000. NS3 120.00 Sqm 199.00 23880.00 AT Par 23880.00 Rs.

tags and other materials over portals and TTB/TTU as per new RDSO SMITI/MI/0050-Rev 1 and superseding clarification No.RDSO-TI0LKO Dated 12.01.2023. NS4 11.00 cum 462.96 5092.56 AT Par 5092.56 Rs. Description:- Excavation, refilling and consolidation of trench in all kinds of soils, soft rocks to an

roots etc. for laying buried Rail/ TRD mast of length 9-13 meters below 1 meter of existing ground level. Ref:- SMI no. TI/SMI/0032 Rev-02. NS5 1.00 Numbers 2281.24 2281.24 AT Par 2281.24 Rs. Description:- Loading, unloading and leading of rail (52/60 Kg) which is approximately 13metres in

near the track. Rail pole will be supplied by nearest P.way depot/station for cutting and fabrication purpose. NS6 30.00 Metre 424.35 12730.50 AT Par 12730.50 Rs. Description:- Fabrication, Supply & erection of 75 X 8 mm GI flat for earth continuity between

no. TI/SMI/ 0032 Rev-02. Cold galvanizing compound to be applied when any damage of galvanization during laying/ fabrication of GI flat. In case of MS flat the same has to be painted with two coats of aluminium paint after fabrication. NS7 3.00 Numbers 429.53 1288.59 AT Par 1288.59 Rs. Description:- Drilling of one hole suitable for M-12 bolt on the web of running rail and fixing the

plain washer & spring steel lock washer and as per special maintenance instruction no.TI/SMI/0032 Rev-02 (Bolt, nut & washers have to be supplied by contractor) (Measurement of GI flat is included in item no. NS-6) NS8 8.00 Numbers 528.37 4226.96 AT Par 4226.96 Rs. Description:- Drilling of holes suitable for M-20 bolt on either side of the web of rail/TRD mast (for

steel nut, Stainless steel plain washer & spring steel lock washer as per special maintenance instruction no. TI/SMI/0032 Rev-02 (Bolt, nut & washers have to be supplied by contractor) (Measurement of GI flat is included in item no. NS-6) NS9 1.00 Each 1134.67 1134.67 AT Par 1134.67 Rs.

Engineer-in- charge at site, as per specification and drawing No: CEE/CN/MS/28 -2004. NS10 50.00 Metre 420.12 21006.00 AT Par 21006.00 Rs. 121 Description:- Supply of Aluminum bus bar 36mm x 28mm. NS11 50.00 Metre 66.83 3341.50 AT Par 3341.50 Rs. 122 Description:- Erection of Aluminum bus bar 36mm x 28mm. NS12 10.00 Each 2888.98 28889.80 AT Par 28889.80 Rs. 123 Description:- Supply of Al Bus terminal 6480 NS13 10.00 Each 40.97 409.70 AT Par 409.70 Rs.

MADURAI DIVISION-ELECTRICAL/SOUTHERN RLY NS14 1.00 Each 3192.82 3192.82 AT Par 3192.82 Rs. 125 Description:- Supply of Al Bus splice 6490 NS15 1.00 Each 40.97 40.97 AT Par 40.97 Rs. 126 Description:- Erection of Al Bus splice 6490 NS16 1.00 Each 3220.75 3220.75 AT Par 3220.75 Rs. 127 Description:- Supply of Al Bus Tee connector 6500 NS17 1.00 Each 36.63 36.63 AT Par 36.63 Rs. 128 Description:- Erection of Al Bus Tee connector 6500 NS18 1.00 Each 2906.26 2906.26 AT Par 2906.26 Rs. 129 Description:- Supply of Aluminum bus-bar connectors:- Terminal connector 36/20 (6530) NS19 1.00 Each 36.63 36.63 AT Par 36.63 Rs. 130 Description:- Erection of Aluminum bus-bar connectors:- Terminal connector 36/20 (6530) NS20 2.00 Each 2906.26 5812.52 AT Par 5812.52 Rs. 131 Description:- Supply of Aluminum bus-bar connectors: - Tap connector (6520) NS21 2.00 Each 40.97 81.94 AT Par 81.94 Rs. 132 Description:- Erection of Aluminum bus-bar connectors:- Tap connector (6520) NS22 1.00 Each 8453.84 8453.84 AT Par 8453.84 Rs. 133 Description:- Supply of Aluminum bus-bar connectors:- Flexible bus splice (6550) NS23 1.00 Each 40.97 40.97 AT Par 40.97 Rs. 134 Description:- Erection of Aluminum bus-bar connectors:- Flexible bus splice (6550) NS24 2.00 Each 2298.69 4597.38 AT Par 4597.38 Rs. 135 Description:- Supply of Aluminum bus-bar connectors:- Terminal connector Bolted Type (6830-1) NS25 2.00 Each 36.63 73.26 AT Par 73.26 Rs. 136 Description:- Erection of Aluminum bus-bar connectors:- Terminal connector Bolted Type (6830-1) NS26 1.00 Each 7857.79 7857.79 AT Par 7857.79 Rs.

suitable stand/locking arrangement & MS sheet canopy asper drawing approved by railway. NS27 1.00 Each 4113.79 4113.79 AT Par 4113.79 Rs.

size (2.5x4) feet of this diagram in switching post. NS29 1.00 Each 1413.38 1413.38 AT Par 1413.38 Rs.

cover transparent glass in which 12 Nos. hook for hanging key with locking hook outside. NS30 1.00 Each 452.72 452.72 AT Par 452.72 Rs.

print type) with aluminium bit size (2x3) feet. NS31 1.00 Each 432.29 432.29 AT Par 432.29 Rs.

sunmicaon top and inside, size (50x30x20) cm with locking arrangement and fixing inside SSP room. NS33 60.00 Man-Days 2064.67 123880.20 AT Par 123880.20 Rs. 144 Description:- Manning of Switching stations (SP/SSP) NS34 1.00 Each 64604.27 64604.27 AT Par 64604.27 Rs.

Specification No. TI/SPC/RCC/SCADA/0133, STR: TI/STR/028 Rev-2. or latest i.e. Sub Sectioning Posts (SSP). NS35 1.00 Each 359900.00 359900.00 AT Par 359900.00 Rs. 146 Description:- Supply of Vacuum type 25 KV interrupters (1600A) NS36 1.00 Each 89680.00 89680.00 AT Par 89680.00 Rs. 147 Description:- Supply of 25 kV Double Pole Isolator without Earthing contact assembly (1250A) NS37 1.00 Set 116224.00 116224.00 AT Par 116224.00 Rs.

MADURAI DIVISION-ELECTRICAL/SOUTHERN RLY NS38 1.00 Each 61596.00 61596.00 AT Par 61596.00 Rs. 149 Description:- Supply of Battery charger suitable for 110 V, 40 Ah Lead Acid Battery NS39 1.00 Each 47790.00 47790.00 AT Par 47790.00 Rs. 150 Description:- Supply of 25kV Potential Transformer (Type-I) NS40 2.00 Each 39884.00 79768.00 AT Par 79768.00 Rs. 151 Description:- Supply of 42 kV, 10 kA Lightening Arrestor NS41 1.00 Each 991.20 991.20 AT Par 991.20 Rs. 152 Description:- Supply of Public Caution Board NS42 1.00 Each 169.00 169.00 AT Par 169.00 Rs. 153 Description:- Erection of Public Caution Board NS43 4.00 Each 149.00 596.00 AT Par 596.00 Rs. 154 Description:- Supply of Danger Board NS44 4.00 Each 169.00 676.00 AT Par 676.00 Rs. 155 Description:- Erection of Danger Board

Item no.6 (a): Supply (excluding supply of copper Kilometre contact wire and catenary wire) of overhead equipment only by manual

Item no.6 (a): Erection of overhead equipment Kilometre only by manual

Item No. 7 (d)] Erection of 25 Kv Feeder

Item no.9 (d): Supply (excluding supply of copper Each conductor) of anti creep with Cadmium Copper catenary/Pure Copper catenary wire

Item no.9 (d): Erection of anti creep with Each Cadmium Copper catenary/Pure Copper catenary wire Total 19218.60 Schedule Schedule 02-PART-B Item- 02 STEEL ITEMS S No. Item Description of Item Unit Qty Rate Amount No

Item no.3(a)(ii)Supply only of fabricated mast MT K,B,T & S series etc excluding S1 to S8 masts.

Item no.3(a) (iii) : Supply only of BFB mast 8"x8", MT 6"x6" and RSJ 8"x6" & S1 TO S8 masts

Item no.3(b) (i) : Supply of fabricated steel work MT other than masts by manual

Item no.3(b)(i) : Erection of fabricated steel work MT other than masts by manual

Item no.3 (c) : Supply of fabricated galvanized small parts steel (SPS) work

Item no.3 (c) : Erection of fabricated galvanized small parts steel (SPS) work Total 1943366.20 Schedule Schedule 03-PART-C Item- 03 FOUNDATION ITEMS S No. Item Description of Item Unit Qty Rate Amount No

Item no.2(a) (i) : For Foundation and Plinth - cum Concrete in hard soil

Item no.2(a) (ii) : For Foundation and Plinth - cum Concrete in rocky soil MADURAI DIVISION-ELECTRICAL/SOUTHERN RLY

Item no.2(b) : For Foundation and Plinth - cum Concrete in other than hard soil and rock soil

Item no.2(c): For Reinforced concrete Total 745175.00 Schedule Schedule 04-PART-D Item- 04 OTHER ITEMS S No. Item Description of Item Unit Qty Rate Amount No

Item no.1a: Preparation of designs and drawings Per Track for over head equipment and verification of KM Purchasers Engineering Plan.

Item no.1(b): Preparation of designs and drawings Each for switching stations

Item no.1c: Preparation of Station Working Rule Each Diagram and Working Instruction Pertaining to 25 kv AC Traction.

Item no.3 (a) (i): Erection of traction masts and MT main masts of switching stations, booster stations and LT supply transformer stations by manual

Item no.3 (e): Supply of a Guy rod assembly

Item no.3 (e): Erection of a Guy rod assembly

Item no.4 (a)(i)(a): Supply of a single bracket Each assembly (Including stay and bracket insulators)

Item no.4 (a)(i)(a): Erection of a single bracket Each assembly (Including stay and bracket insulators)

Item no. 4(a) (ii): Extra on 4(a)(i): for erection of Each additional fittings on a single bracket assembly for supporting two OHEs - Supply

Item no.4 (a) (ii): Extra on 4(a)(i) for erection of Each additional fittings on a single bracket assembly for supporting two OHEs - Erection

Item no.8(a)(v): Supply of regulating equipment Each (3 pulley type) modified with counter weight assembly for conventional/ composite OHE.

Item no.8(a)(v): Erection of regulating equipment Each (3 pulley type) modified with counter weight assembly for conventional/ composite OHE.

Item termination of an Single conductor of overhead equipment or terminating wire

Item no.8(b)(i): Erection of materials for Each termination of an Single conductor of overhead equipment or terminating wire

Item no.8(b)(ii): Supply of materials for Each termination of double overhead equipment conductor

Item termination of double overhead equipment conductor

Item no.8(b)(iv): Supply of materials termination of AC wire on one end.

Item no.8(b)(iv): Erection of materials termination of AC wire on one end.

Item no.8(b)(ix): Supply of materials /termination Each of 25 kv terminating wire (150 Sq.mm) copper Cross Track/ Along Track Feeder

Item /termination of 25 kv terminating wire (150 Sq.mm) copper Cross Track/ Along Track Feeder

Item no.10(a): Extra on item 6(a) for supply of Each additional fittings at a turnout, diamond crossing or overlap - Supply MADURAI DIVISION-ELECTRICAL/SOUTHERN RLY

Item no.10(a): Extra on item 6(a) for erection of Each additional fittings at a turnout, diamond crossing or overlap - Erection

Item no.11(a)(i): Supply of solid core Porcelain Each cut-in-insulator

Item no.11(a)(i): Erection of solid core Porcelain Each cut-in-insulator

Item no.11(a)(ii): Supply of a Porcelain solid core Each suspension insulator

Item no.11(a)(ii): Erection of a Porcelain solid core Each suspension insulator

Item no.11(b): Supply of a 25 kv post insulator

Item no.11(b): Erection of a 25 kv post insulator

Item no.13(c) (i): Erection of 25 kV Double Pole Each Isolator without Earthing contact assembly

Item no.13(d): Extra for supply & erection of an Each earth contact assembly in an isolator - Supply

Item no.13(d): Extra for supply & erection of an Each earth contact assembly in an isolator - Erection

Item no.13(e): Extra on Item no. 13 (a), (b) or (c) Each for an Interlocking Device - Supply

Item no.13(e): Extra on Item no. 13 (a), (b) or (c) Each for an Interlocking Device - Erection

Item no.15(a): Supply of a copper jumper

Item no.15(a): Erection of a copper jumper

Item no.15(b): Supply of a aluminium jumper

Item no.15(b): Erection of a aluminium jumper

Item no.16(a): Supply of a Structure bond

Item no.16(a): Erection of a Structure bond

Item no.16 (b): Supply of Longitudinal bond

Item no.16 (b): Erection of Longitudinal bond

Item no.16 (c) : Supply of transverse and special Each bond

Item no.16 (c): Erection of transverse and special Each bond

Item no.17 (a): Supply of single earth electrode

Item no.17 (a): Erection of single earth electrode

Item no.17(b): Supply of earth bus

Item no.17(b): Erection of earth bus

Item no. 17(c): Supply of copper strips for Metre equipment earthing

Item no. 17(c): Erection of copper strips for Metre equipment earthing

Item no.17(d): Supply of 8 SWG GI wire for Metre earthing

Item no.17(d): Erection of 8 SWG GI wire for Metre earthing

Item No: 18(a) (i): Erection of Vacuum type 25 KV Each interruptors

Item no. 19(i): Erection of 25 KV Potential Each transformers Type-I

Item no. 20(a)(i): Erection, Testing and Each commissioning of Lightning arrestors 10 kA ,42 kV station class type

Item no.21: Supply of terminal boards in control Each cubicles.

Item no.21: Erection of terminal boards in control Each cubicles.

Item no. 22(a): Supply of an Iron clad 110 Volts Each DC Fuse Box MADURAI DIVISION-ELECTRICAL/SOUTHERN RLY

Item no. 22(a): Erection of an Iron clad 110 Volts Each DC Fuse Box

Item no.22(b): Supply of an Iron clad 250 Volts AC Each Fuse Box

Item no.22(b): Erection of an Iron clad 250 Volts Each AC Fuse Box

Item no.23(i): Erection of Lead Acid battery

Item no.24: Erection of Battery chargers

Item no.25(a): Supply of cables -Control and Metre Indication

Item no. 25(a): Installation of cables -Control and Metre Indication

Item no.25(b): Supply of cables -Heater supply

Item no.25(b): supply

Item no. 25(c): indication

Item no.25 (c): Installation of cables -Catenary Metre indication

Item no.25(e): Supply of cables -110 Volts DC Metre Supply

Item No. 25(e): Installation of cables -110 Volts DC Metre Supply

Item No. 25(f): Supply of cables - Supply and Metre laying of 150/70 sq.mm XLPE insulated PVC Sheathed Aluminium cable

Item no.25(f): Installation of cables - Supply and Metre laying of 150/70 sq.mm XLPE insulated PVC Sheathed Aluminum cable

Item no. 25(g): Cable trench cutting

Item no. 26(a) (ii): Supply of Solid copper Busbar Metre 18mm

Item no. 26(a) (ii): Erection of Solid copper Busbar Metre 18mm

Item no.27(a): Erection of 10KVA, 25KV/240V Each single phase 50Hz oil filled LT supply transformer

Item no.28(i): Supply of 25 kv Drop out fuse Each switch unit

Item no.28(i): Erection of 25 kv Drop out fuse Each switch unit

Item device,etc -Switching stations/TSS/FP

Item no.30(b)(i): Erection of anti-climbing Metre device,etc -Switching stations/TSS/FP

Item device,etc -LT Supply transformer stations

Item no.30(b)(iii): Erection of anti-climbing Each device,etc -LT Supply transformer stations

Item no.31(a): Modification to erected equipment - Each Transfer of equipment from one mast or support to another

Item no. 31(b): Modification to erected equipment Each - Provision of an additional bracket assembly/assemblies on a mast or support

Item no.31(d): Modification to erected equipment Kilometre - Dismantling of overhead equipment

Item no.31(e): Modification to erected equipment - Kilometre Dismantling of feeder/return/earth conductor

Item no.31(f): Modification to erected equipment - Each Splicing and extension of an anchored over head equipment

Item no. 31(i): Modification to erected equipment - Each Dismantling of an isolator MADURAI DIVISION-ELECTRICAL/SOUTHERN RLY

Item no.31 (j): Modification to erected equipment - Each Dismantling of a pedestal/pin insulator

Item no.31(k): Modification to erected equipment - Each Dismantlement of OHE mast / structure by cutting

Item no.31(l): Modification to erected equipment - Each Dismantlement of OHE mast structure of breaking the foundation

Item no.31(n): Modification to erected equipment Each - Dismantling of guy rod

Item no.31(r): Modification to erected equipment - Each Releasing of plinth/pole mounted AT along with drop out fuse ,fencing panels and LAs etc

Item no. 31(s): Modification to erected equipment Lumpsum - Releasing of SP/SSP Equipments

Item no.31(t): Modification to erected equipment - cum Spreading of 20mm ballast in the SSP/SP Switch yard - Supply & Erection

Item no.33: Cable trench cover Total 1297654.24