Provision of AT Supply at Interlock LC No. 19/C (PJ-CM), 91/C (BNY-PPW), 52/C (SYU-BVN)) & 25/C & 26/C (CM-ANDN), 166/C (GK-BNKJ) in LJN Division of N.E. Railway.

1-Provision of AT Supply at Interlock LC No. 19/C (PJ-CM), 91/C (BNY-

Supply of 10KVA,25KV/240 V, single phase Oil filled Auxiliary transformer including D.O. Fuse assembly as per latest RDSO's specification. Above/

Erection, filtration, testing & commissioning of 10KVA, 25KV/240 V, single phase Oil filled Auxiliary transformer including D.O. Fuse assembly as per latest RDSO's specification. Above/

Supply & Erection of auto changeover power panel for signalling supply in single phase 25kV AC 50HZ traction system suitable for three phase & 63 A current capacity. Above/

Foundation for auto changeover power panel, mounting of hylumsheet and complete wiring with power cable & copper lugs of required type for auto changeover arrangement etc. Above/

Erection of of 2 core 70 sq.mm XLPE aluminium conductor cables. Above/

Supply of GI pipe 50 mm diameter as per specifications. Above/

Erection of GI pipe 50 mm diameter as per specifications. Above/

Supply of LV box with 63 Amp HRC fuse as per specifications. Above/

Erection of LV box with 63 Amp HRC fuse as per specifications. Above/

Supply of anticlimbing device as per specifications. Above/

Erection of anticlimbing device as per specifications. Above/

Supply of pedestal insulators along with associated fittings & jumpering arrangement as per specifications. Above/

Erection of pedestal insulators along with associated fittings & jumpering arrangement as per specifications. Above/

Providing of LT cable marker as per specifications Above/

Supply of Half Round RCC (DWC/RCC/GI) pipes & collars of 150 mm internal dia (1 meter long ) along with collars as per IS No. 458/2003 of NP type. Above/

Placing of Half Round RCC (DWC/RCC/GI) pipes & collars of 150 mm internal dia (1 meter long) along with collars as per IS No.458/2003 of NP type.(Erection) Above/

Concrete for foundation and plinth in other than hard soil and rock. Above/

Supply of structure steel (traction mast) fabricated and galvanised type B-150,B-175 and B-200. Above/

Erection of structure steel (traction mast) fabricated and galvanised type B-150,B- 175 and B-200. Above/

Supply of retro reflective number plate as per RDSO Drawing and spec. Above/

Erection of retro reflective number plate as per RDSO Drawing and spec. Above/

Supply of fabricated steel work other than masts. Above/

Erection of fabricated steel work other than masts. Above/

Supply of a Structure bond. Above/

Erection of a Structure bond. Above/

Supply of a single earth electrode. Above/

Erection of a single earth electrode. Above/

Supply of copper strip size 25x3 mm for AT LV terminal earthing. Above/

Erection of copper strip size 25x3 mm for AT LV terminal earthing. Above/

Excavation of 1000 mm deep, 400 mm wide cable trench in all type of soil and refilling this includes covering of cable already laid in trench by loose soil for layer of about 150 mm thick before covering by brick and refilling as per relevent Drawing. This includes supply transportation and laying of bricks in the cable trench. Above/

Drilling of horizental bore below the track by pushing method by suitable means for laying of HDPE/GI pipe of various size .(In this work 2 cable will be lying which will be separated by each other).