28/EUDC-VI/LESA T.G./2023-24

Amount

Safe Loading, carriage & unloading of following material from Central store and JE store to work site.

11/0.4KV 250 KVA T/F

11/0.4KV 400 KVA T/F

11/0.4KV 630 KVA T/F

LT Cable 3.5x240 sqmm/1x400/630 sqmm

11 KV Composite Polymer Pin Insulator

11 KV XLPE Cable 3.0x70 sqmm

11 KV XLPE cable jointing kit O/D type

Laying of LT Cable 3.5x240 sqmm with suitable size of Al lug. All material provided by department. Except Alu. Lugs

Construction of Masonory type Distribution Pillar box with first class brick ballast cement, coarse sand, local sand, brick ballast and MS Round bar of 10 mm dia including supply and mounting of 04 nos. Straight MS Angle 50x50x6x750 mm-3 nos., Henely type tailless fuse units 500 Amps. 650 Volts one no. for incoming and other for outgoing, Copper bus bar 4 nos. 1000x50x6 mm with locking arrangement made of 18 SWG BP Sheet (All the material will be arranged by the contractor)

Borring type earthing of transformer with 20 mtr deep borring and providing Jindal make GI pipe "B" Class 1” dia (20 mtr GI pipe) and GI strip 25x5 mmx6 meter long attached with clamps, L piece, nut & bolts and GI pipe cap. All material shall be supplied by the contractor.

Supply and fixing of clamps.

MS Channel For Top (100/50/2240mm)

MS T/F Base Channel (100x50x2028 mm)

Clamp for Top & T/F base channel

GI Strip

Nut & bols off size

Copper L-Piece for T/F

Crimping Alu Lugs 250/400/630 sqmm

Provinding, fabrication and fixing of DO Fuse Set.

Provinding, fabrication and fixing of 11 TPMO Set.

PVC Cable 1x50 Sqmm

Fixing and Installation of 11 KV XLPE cable jointing kit O/D type. (Only jointing kit O/D provide by the department)

Installation & commissioning of 11/0.4 KV 250 KVA T/F including its connection from 11 KV line and LT line mounting of copper L-Piece providing and fixing of Al crimping Lugs ,all material provide by department except nut bolt and copper L-Piece.(All the material except transformer will be arranged by the contractor)

Installation & commissioning of 11/0.4 KV 400 KVA T/F including its connection from 11 KV line and LT line mounting of copper L-Piece providing and fixing of Al crimping Lugs, all material provide by department except nut bolt and copper L-Piece.(All the material except transformer will be arranged by the contractor)

Installation of Mobile trolley suitable for 400/630 KVA DT with fencing and Arrangements.

Dismantling of existing 250 KVA T/F by Opening of all the HT/LT Connection and its safe carriage upto JE Dump store /ESC Daliganj.