Additional work for supply, erection , testing & commissioning of 25 KV Conentional OHE for Modification of BNDM K, J,E & D Cabin & Yards of construction of 5th line work in between BNDM-ROU section of Chakradharpur division of S.E.Railway.

Item Breakup - A-SUPPLY- STEEL & OHE

Supply of rolled or fabricated and galvanized MT traction mast/gantry mast and auxiliary transformer masts, Feeder mast.

Supply of TTC structures with boom.

Supply of fabricated and galvanized portals MT with boom. DYCEE-C-CKP-ELECTRICAL/SOUTH EASTERN RLY

Supply of fabricated and galvanized steel MT works other than traction mast, DA, Dwarf mast etc.

Supply of single cantilever assembly complete Each with insulator for conventional OHE and inside the tunnel.

Supply of pull-off arrangement for OHE.

Supply of guy rod assembly.

Supply of regulating equipment 3 pulley type Each complete with all accessories including counter weight assembly and SS wire rope for convention at OHE.

Supply of materials for termination of single Each conductor (including supply of cut-in insulator) of overhead equipment or a terminating wire.

Supply of materials for termination of double Each conductor (including supply of cut-in insulator) of overhead equipment.

Supply of overhead equipment excluding Kilometre catenary, contact, jumper and dropper wires (which will be supplied by Railways).

S u p p l y of anti-creep with Railway supply Each catenary wire.

Supply of section insulator assembly including Each core and cut-in insulator.

Supply extra on item No.A-11 for additional Each fittings at a turnout/ crossings/overlap.

S u p p l y of 25kV single pole Isolator with Each interlocking mechanism.

Supply of platform).

Supply of Longitudinal bond.

Supply of Structure bond (on platform).

Supply of Earth electrode.

Supply of MS flat for earth (50mmx6mm).

Supply and erection of Retro reflective Each Caution board for 25KV AC traction in 3 language Hindi, English & Oriya .

Supply and erection of retroreflective Danger Each board for 25KV.

Supply and erection of Retro reflective type Each Unwired turn-out board.

Supply and erection of Retro reflective Public Each caution board in three language English, Hindi & Oriya.

Supply and erection of Shock treatment chart Each in two language.

Supply and erection of Retro reflective Electric Each engine stop board.

Supply and erection of Retro reflective type Each Power block working limit board .

Supply and erection of Sectioning diagram.

Supply and erection of Retro Reflective Sigma Numbers Board as per latest RDSO's specification.

Supply and erection of Additional Retro Each reflective location number plate conforming to RDSO Spec.

Supply & erection of Anticlimbing device for Each AT station.

Supply of materials for termination of single Each conductor/cross feeder/feeder conductor (FTA with complete set).

Supply of 25KV solid core cut-in insulator. DYCEE-C-CKP-ELECTRICAL/SOUTH EASTERN RLY

Supply of 25KV solid core suspension insulator Each including material for suspension arrangement.

Supply of 25KV post insulator.

Supply of 25 kV Drop out fuse switch assembly Each for 25/10KVA Auxiliary Transformer.

Supply and erection of Catenary and contact Each splice.

Supply of 18 mm solid copper busbar (6 metre Metre long).

Supply of Copper Bus-bar connectors for 18mm bus-bar.

Supply of Bus splice for 18 mm Copper bus- Each bar.

Supply of Galvanised Steel Flexible wire Each Structure Bonds with Lug having 3m Length.

Supply of multiple hole ( 19 mm ) bolted type Each terminal connector(1009). Total 18069841.50

Item Breakup - B-OHE- ERECTION

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

Preparation equipment and OHE layout plan.

Preparation of as erected Drawings, SED etc.

Preparation & supply of Appendix - "G" of Each station working rules (SWR).

Erection of rolled or fabricated and galvanized MT traction mast and auxiliary transformer masts, Bridge mast TTC Uprifgt and portal upright including DA, Dwarf mast etc.

Erection of boom of fabricated and galvanised MT TTC and portal.

Erection of fabricated and galvanized steel MT works other than traction mast, DA, Dwarf mast etc.

Erection of single cantilever assembly Each complete with insulator for conventional OHE and inside the tunnel.

Erection of pull-off arrangement for OHE.

Erection of guy rod assembly.

Erection of regulating equipment 3 pulley type Each complete with all accessories and adjustment of the same

Erection of materials for termination of single Each conductor (including supply of cut-in insulator) of overhead equipment or a terminating wire.

Erection of materials for termination of double Each conductor (including supply of cut-in insulator) of overhead equipment.

Erection of overhead equipment, including Kilometre catenary, contact, jumper and dropper wires

Erection of anti-creep with Railway supply Each catenary wire.

Erection of section insulator including core and cut-in insulat DYCEE-C-CKP-ELECTRICAL/SOUTH EASTERN RLY

Erection of extra on item No. additional fittings at a turnout/ crossings/overlap.

Erection 25KV solid core cut-in insulator .

Erection of insulator.

Erection of 25KV post insulator.

Erection with/without earth contact assembly.

Erection of Structure bond on PF, Galvanised Each Steel Flexible wire Structure Bonds, structure bond ( other than PF), longitudinal bond.

Erection of Earth electrode.

Erection of MS flat for earth (50mmx6mm).

Erection & commissioning of auxiliary Each transformer 10KVA/25 KVA including DO fuse assembly.

Erection of 18 mm solid copper busbar.

Erection of Copper Bus-bar terminal & Each connectors for 18mm bus-bar and multiple hole ( 19 mm ) bolted type terminal connector.

Erection of Bus splice for 18 mm Copper bus- Each bar.

Erection of materials for termination of single Each conductor/cross feeder (FTA with complete set).

Erection of Feeder wire (150 Sq.mm Copper) Kilometre including all materials as per requirement at site.

Transportation of materials from Railways MT depots at CKP/TATA /KGP/SRC to site of work and any other site to work site.

Transfer of OHE from one support to another Each and adjustment of droppers

Slewing/Re-slewing of each span.

Dismantling & removal of Dismantling of OHE. Kilometre

Dismantling assembly.

Dismantling & removal of OHE termination Each assembly.

Dismantling & removal of Anchor assembly Each including regulating equipment.

Dismantling & removal of Isolator complete.

Dismantling & removal of Section insulator Each assembly.

Dismantling & removal of Small parts steel MT other than DA, Dwarf mast, TTC, Portal, Bridge mast etc.

Dismantling & removal of Guy rod assembly.

Dismantling in/suspension/post insulator.

Reclaiming of mast/TTC/Portal breaking concrete foundation

Cutting/dismantling/removal of DA, Dwarf MT mast, Traction mast,ttc, Portal, Bridge mast etc.

Dismantling transformer with DO fuse.

Erection of aluminium and copper jumper. DYCEE-C-CKP-ELECTRICAL/SOUTH EASTERN RLY

Lighting arrangement during NI work: (i) Day Generator 5/7.5 KVA = 10 Nos., Generator 2.5 KVA = 2 Nos. with wire of suitable capacity of 700 Meter for each Gen set and one board comprising of 3 Pin socket with top containing 6 points, (ii) LED Luminaries( (190-200W) complete with lamp = 40 Nos, (iii) LED lamp 60 Watt = 14 Nos., (iv) Ceiling Fan/Stand Fan = 14 Nos., (v) Diesel oil as per requirement, (vi) Labours = 12 (4 in Day time and 8 in Night time).

Charges for Road crane working for Erection, Day dismantling and removing of Portals under power block.

Work under power block: Any erection work as Lumpsum per schedule if done under power and/or traffic block is subject to have extra rate. Note: Here unit numbers means lumpsum. Total 15875394.00