Madurai Division - OHE modification works in connection with Extension of Platform at SDNR (PF no.1), SVV (PF no.2), NZT (PF no.1), KZB (PF no.1) and KZY (PF no.1) stations

Description:- Item no.NS-1: Supply, Fabrication of Structure bonds using GI flats (size 40 X 6 mm) with all required fasteners for various structures in platforms including removal of existing bonds,

laying the bonds in the slit, consealing the 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.

Description:- Item no.NS-2: Erection of Structure bonds using GI flats (size 40 X 6 mm) with all required fasteners for various structures in platforms including removal of existing bonds, breaking /

bonds in the slit,consealing the bond, 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.

with necessary 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.

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 Cadmium Each Copper catenary/Pure Copper catenary wire Total 11347.40 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 and galvanized MT small parts steel (SPS) work

Item no.3 (c) : Erection of fabricated galvanized small parts steel (SPS) work Total 863483.40 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 - Concrete cum in other than hard soil and rock soil Total 287118.00 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 for Per Track over head equipment and verification of Purchasers KM Engineering Plan.

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): Erection of a single bracket Each assembly (including stay and bracket insulators)

Item no.8 (a) (v): Supply of regulating equipment (3 Each 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 no.8 (b) termination of double overhead equipment conductor

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

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

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

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.15 (a): Supply of a copper jumper

Item no.15 (a): Erection of a copper 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 MADURAI DIVISION-ELECTRICAL/SOUTHERN RLY

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

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

Item no.27 (a) (i): 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 switch Each unit

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

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

Item no.30 (b) (iii): Erection of anti-climbing device, Each 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 (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 (k): Modification to erected equipment - Each Dismantlement of OHE mast / structure by cutting

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

Item no. 31 (q): Modification to erected equipment - Each splicing and extension of RC/Feeder wire

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 Total 216551.47