Supply, Erection Testing & Commissioning for Conductors and Modification of OHE in the projects being executed by Konkan Railway Corporation Limited.

A-Supply, Erection Testing & Commissioning of Conductors

"Description:- Supply of Arial Earth Conductor (AEC) with necessary accessories, fittings and fasteners on OHE mast/ Portals." Per Track

"Description:- Erection of Arial Earth Conductor (AEC) with necessary accessories, fittings and fasteners on OHE mast/ Portals." Per Track

Description:- Supply of Buried Earth Conductor (BEC) with necessary accessories fittings and fasteners Per Track

Description:- Erection of Buried Earth Conductor (BEC) with necessary accessories fittings and fasteners

Description:- Supply of Earthing stations

Description:- Erection of Earthing stations

Description:- Supply of Galvanised steel cross Bond

Description:- Erection of Galvanised steel cross Bond

Description:- Supply of material for Provision of solid core suspension insulator with all accessories for feeder wire

Description:- Erection of material for Provision of solid core suspension insulator with all accessories for feeder wire

Description:- Supply of 234sqmm Aluminum (Spider conductor) feeder wire on mast e

Description:- Erection of 234sqmm Aluminum (Spider conductor) feeder wire on mast

Description:- Supply of material for provision of termination assembly for feeder wire

Description:- Erection of material for provision of termination assembly for feeder wire

Description:- Supply of retro-reflective number plate for feeder mast with SPS

Description:- Erection of retro-reflective number plate for feeder mast with SPS

Description:- Supply of Aluminium Jumper for Feeder Wire with accessories

Description:- Erection of Aluminium Jumper for Feeder Wire with accessories

Description:- Supply of copper jumper with accessories

Description:- Erection of copper jumper with accessories

Description:- Supply of bimetallic parallel clamp to avoid direct connection between aluminum feeder & copper jumper

Description:- Erection of bimetallic parallel clamp to avoid direct connection between aluminum feeder & copper jumper

Description:- Supply of Guy Rod assembly

Description:- Erection of Guy Rod assembly

Description:- Supply of Structure bond for feeder masts.

Description:- Erection of Structure bond for feeder masts. Per Track

Description:- Supply of in-span droppers with dropper clips etc, according to 2 x 25 kV system including 1 'C' jumper in each span with PG clamps and related fittings and required Anti- theft Jumper with fittings and fasteners. Per Track

Description:- Erection of in-span droppers, improvement of presag to 50 mm, contact wire gradient improvement (2 m m / 1mm), Shifting of Anticreep wire, Creation of new overlap, Converting overlap OHE into normal OHE, Splicing and Extension and improvement of stagger and required antitheft Jumper with fittings and fasteners.

Description:- Supply of cantilevers assemblies complete including insulators

Description:- Erection of cantilevers assemblies complete including insulators

Description:- Supply of guy rod assembly complete

Description:- Erection of guy rod assembly complete

Description:- Supply of Fixed Termination Assembly

Description:- Erection of Fixed Termination Assembly

Description:- Supply of G type jumper/Copper jumper and its fittings

Description:- Erection of G type jumper/Copper jumper and its fittings

Description:- Supply of various types of traction bonds

Description:- Erection of various types of traction bonds

Description:- Supply of DP Isolator complete w i t h SPS, insulators a n d jumpering arrangement etc suitable for 2x25 KV AT Feeding system

Description:- Erection of DP Isolator complete w ith SPS, insulators a n d jumpering arrangement etc suitable for 2x25 KV AT Feeding system

Description:- Dismantling of Single Pole Isolator complete

Description:- Supply of PTFE Neutral Section for 2x25 KV AT system

Description:- Erection of PTFE Neutral Section for 2x25 KV AT system

Description:- Supply of Eye rod 1.8 Mtr. Long 20mm DIA with Fasteners for counter weight as per RDSO DRG. No. TI/OHE/SK/588.

Description:- Erection of Eye rod 1.8 Mtr. Long 20mm DIA with Fasteners for counter weight as per RDSO DRG. No. TI/OHE/SK/588.

Description:- Supply of Set of cast iron counter weight of 03 nos. 40 Kg. (RI no. 5092) & one 20Kg. for regulating equipment.

Description:- Erection of Set of cast iron counter weight of 03 nos. 40 Kg. (RI no. 5092) & one 20Kg. for regulating equipment.

"Description:- Supply of Three Pulley ATD as per RDSO specification for 2400 kgf Tension as per RDSO specification no. TI/SPC/OHE/3PHTATD/0150."

"Description:- Erection o f Three Pulley ATD as per RDSO specification f o r 2400 kgf Tension as per RDSO specification no. TI/SPC/OHE/3PHTATD/0150."

Description:- Dismantling of Existing ATD

Description:- Supply of Cut-in insulator

Description:- Erection of Cut-in insulator

Description:- Supply of Post insulator

Description:- Erection of Post insulator

Description:- Dismantling of Portal/TTC

Description:- Transfer of OHE from one mast/support to another

Description:- Dismantling of mast by cutting

Description:- Dismantling of Guy rod and termination.

B-Modification of OHE for Replacement of overaged Above/

Description:- Preparation / Digitisation of design & drawing for OHE including supply of soft copy in CD, compatible to Autocad'2012

Description:- Supply of galvanised small parts steel work.

Description:- Manual erec of galvanised small parts steel only including supply and erection of nut bolts.

Description:- 100% Extra for - Manual erec of galvanised small parts steel - Executed under Power Block

Description:- Supply of Guy Rod Assembly

Description:- Erection of Guy Rod Assembly

Description:- Supply of termination assembly including 9 T insulator for conventional type OHE

Description:- Erection of termination assembly including 9 T insulator for conventional type OHE

"Description:- 100% Extra for - Erection of termination assembly including 9 T insulator for conventional type OHE - Executed under Power Block"

Description:- Supply of 9T cut-in / suspension insulator assembly.

Description:- Erection of 9T cut-in / suspension insulator assembly.

"Description:- 100% Extrs for - Erection of 9T cut- in / suspension insulator assembly - Executed under Power Block"

Description:- Supply of associated components and fittings for erection of conventional type OHE (Only Contact & Catenary wire will be supplied by Railway at free of cost at nominated Depot)

"Description:- Manual erection of conventional type OHE (Only Contact & Catenary wire will be supplied by Railway at free of cost at nominated Depot)"

Description:- 100% Extra for- Manual erection of conventional type OHE - Executed under Power Block.

Description:- Erection of 130 Sq mm Large Span wire (Supplied by Railway at free of cost)

Description:- 100% Extra for - Erection of 130 Sq mm Large Span wire - Executed under Power Block

Description:- Supply of 160 Sq mm "G" Jumper assembly for conventional OHE

Description:- Erection of "G" Jumper assembly for conventional OHE

"Description:- 100% Extra for - Erection of ""G"" Jumper assembly for conventional OHE - Executed under Power Block"

Description:- Supply of all components for Anticreep Assembly excluding 65 Sq mm Catenary wire.

"Description:- Erection of an Anticreep Assembly with 65 Sq mm Catenary wire. (Catenary wire will be supplied by Railway at free of cost)"

"Description:- 100% Extra for - Erection of an Anticreep Assembly with 65 Sq mm Catenary wire - Executed under Power Block"

Description:- Dismantling of guy rod assembly

Description:- Dismantling of OHE including droppers but excluding structures

"Description:- 100% Extra for - Dismantling of OHE including droppers but excluding structures - executed under Power Block"

Description:- Dismantling of termination assembly

Description:- 100% Extra for - Dismantling of termination assembly - Executed under Power Block

Description:- Dismantling of Anti-creep assembly

Description:- 100% Extra on - Dismantling of Anti-creep assembly - executed under Power Block

Description:- Supply of components and materials for Splicing of Conventional type OHE (Need basis)

Description:- Splicing and extension of Conventional type OHE

Description:- 100% Extra for - Splicing and extension of Conventional type OHE - Executed under Power Block

Description:- Supply of dropper assembly for conventional OHE (Need basis)

Description:- Fabrication & erection of dropper assembly (Conventional OHE) including removal of old droppering.

Description:- 100% extra on - Fabrication & erection of dropper assembly (Conventional OHE) including removal of old droppering - executed under Power Block.