For Increasing capacity of Indraprasth Nagar Transformer 400 KVA to 630 KVA at 11 KV Dandayya Feeder and Transformer 400 KVA to 630 KVA in Chandrasekhar Azad park at 11 KV Gole Market feeder and 250 KVA to 400 KVA Transformer at Vidut seva Ayog on 11

Amount

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

ST Pole 9/11 Mtr long

11/0.4KV 630 KVA T/F

11/0.4KV 400 KVA T/F

11/0.4KV 250 KVA T/F

LT Cable 1x630/3.5x400/240 sqmm

AB Conductor 3x120 sqmm

Fabrication erection of substation type double pole on ST pole9/11Mtr along with fixing of necessary clamp ,accessories required of MS channel on top dropper with arrangement of fixing of 3 Nos pin insulator as per RESPO specification & direction of E/I.

Fabrication and fixing of DO Fuse Set.

Fabrication and fixing of 11TPMO Set.

Erection of Single pole on 9 Mtr. Long ST Pole along with fixing of LT line Accessories 3Phase 4 wire line.

Pipe type earthing with 20 mtr. deep boring and providing Jindal make pipe "B" class 1" dia and GI strip 25x5 6mtr long attached with clamps and GI pipe.

Prepare proper space for construction of plinth by removing of unused material and its dispose off upto 50 Mtr Distance.

Construction of T/F plinth of size 2x2x1.2 Mtr with first class bricks and masonry work in the ratio 1:4cement and course sand with RCC Top 1:2:2 cement sand and course sand stone gritt with MS bar and MS channel for resting of T/F.

Rectangular wiremesh fencing of 11/0.4KV S/S made as per requirement 3mtr height 45x45x5 mm angle frame and 1 No horizontal runner by 40x5 mm MS flat then welding of wiremesh on it 50x25mm made of 12 SWG ,diagonal bracing of all the frame panel welded with MS flat 25x3mm support, grouting properly by cement concrete and course sand

Construction of masonry type DP Box with first class brick Brick ballast, course sand,cement and MS Bar local sand with Henley type fuse unit and 4 Nos copper bus bar, All material arrange by contractor.

Erection of AB Conductor 3x120 sqmm existing/ newly erected pole.

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

Cutting of tree branches for clearance of line.

Earthling of Pole by MS Earthing Rod.

Installation & commissioning of 11/0.4 KV250/ 400KVA 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

Installation & commissioning of 11/0.4 KV630 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

Dismantling of existing 250/400 KVA T/F by Opening of all the HT/LT Connection and its safe carriage upto JE Dump store /ESC Daliganj.

Fabrication and Fixing of Copper Bus Bar 50x6x1000mm.

Fabrication and Fixing of Fuse Unit 500 Amp.

Grouting of pole with the help of Cement, Course sand and brick ballast.

Plinthing of ST Pole by Cement, Course sand and Stone Ballast.

Painting of ST Poles by Al Paint and post office Red paint, Material provide by Contractor.

DEEPAK ENGINEERING

RAJ ENTERPRISES