Modification to OHE in connection with Raising /Extension the existing RL /ML PF to HL PF (NSG6 category stns) at ANU, CV, PY, TPM, IGR,VZ & UKL in SGE-ED-TUP section

I-Modification to OHE in connection with Raising /Extension the existing

Preparation of designs and drawings

For Foundation and Plinth - Concrete in hard soil

Concrete in rocky soil

Concrete in other than hard soil and rock

Erection of traction masts - by manual

Supply only for fabricated mast K,B,S, series etc.

Erection of fabricated steel work other than masts by manual

Supply of fabricated steel work other than masts by manual

Erection of fabricated steel work(SPS).

Supply of fabricated steel work(SPS).

Erection of a Guy rod assembly

Supply of a Guy rod assembly

Erection of a single bracket assembly

Supply of a single bracket assembly

Erection of Over Head Equipment (conventional) by manual

Erection of regulating equipment ( Mod. 3 pulley type ) with counter weight assembly for Conventional OHE by manual

Supply of regulating equipment ( Mod. 3 pulley type ) with counter weight assembly for Conventional OHE by manual

Erection of material for termination arrangements for Single conductor

Supply of material for termination arrangements for Single conductor

Erection of material for termination arrangements for double conductor

Supply of material for termination arrangements for double conductor

Erection of 9 tonne cut insulator

Supply of 9 tonne cut insulator

Erection of 25KV post insulator

Supply of 25KV post insulator

Erection of copper jumper

Supply of copper jumper

Erection of Structure Bond

Supply of Structure bond

Erection of longitudinal Bond

Supply of Longitudinal Bond

Erection of transverse and special bond.

Supply of transverse and special bond.

Erection of 25 kV Feeder Wire

Dismantling of feeder / return / earth conductor

Erection of materials /termination of 25 Kv terminating wire (150 sq mm) copper cross track / along track feeder

Supply of materials /termination of 25 Kv terminating wire (150 sq mm) copper cross track / along track feeder

Erection of a 25 kV single pole isolator without earth contact assembly

Supply of a 25 kV single pole isolator without earth contact assembly

Erection of Section Insulator

Supply of Section Insulator

Erection of Single Earth Electrode

Supply of Single Earth Electrode

Erection of 8 SWG GI wire for earthing

Supply of 8 SWG GI wire for earthing

Laying of 70 sq mm XLPE insulated PVC sheathed Aluminium cable

SUpply of 70 sq mm XLPE insulated PVC sheathed Aluminium cable

Cable Trench Cutting

Erection of 10 KVA, 25KV/240 V single phase 50 HZ, Oil filled Auxiliary Transformer for Railway AC traction system as per RDSO's specification no. ETI/PSI/15/(08/2003)

Erection of 25 kV Fuse Switch

Supply of 25 kV Fuse Switch

Erection of anti -climbing device etc for LT. Supply transformer stations

Supply of anti -climbing device etc for LT. Supply transformer stations

Erection portion of Provision of SMC type fuse box with 63 Amps rewireable type porcelain fuse unit complete on the AT Masts.

Supply portion of Provision of SMC type fuse box with 63 Amps rewireable type porcelain fuse unit complete on the AT Masts.

Erection portion of provision of sheet iron cable link box with (1) hylam sheet base , fixing bolts ,nuts and washer etc,(2) cable terminals with screws (3) Flexible copper cable of size 35 sq.mm from link box to AT terminals (4) including removing the existing cable connection complete.

Supply portion of provision of sheet iron cable link box with (1) hylam sheet base , fixing bolts ,nuts and washer etc,(2) cable terminals with screws (3) Flexible copper cable of size 35 sq.mm from link box to AT terminals (4) including removing the existing cable connection complete.

Transfer of OHE

Slewing of Equipment

Dismantling of Isolator

Dismantling of over head equipment

Erection portion of Splicing and extension of an anchored over head equipment

Supply portion of Splicing and extension of an anchored over head equipment

Dismantling of a pedestal /pin insulators

Dismantling of OHE mast /structure by cutting

Dismantling of Guy ROd

Releasing of portal boom under power/non power block