09/EWCL/2026-27

Safe loading, Carriage and Unloading of following Store Material with Proper Stacking from ESC RZ/SZ/LESA to JE's Dump Store/Store to work Site.

33 KV Bus Isolator

Post Insulator

33 KV Lightning Arrester

33 KV VCB 800 Amp., 750 MVA

33 KV CT 200/100/1 Amp.

33 KV Single T/F Control Panel with structure.

600/300/5 AMP, 350 MVA Incoming

200/100/5 AMP, 350 MVA Outgoing

33 KV 3x300 SQ MM XLPE

11 KV 3x300 SQ MM XLPE

11 KV 3x185 SQ MM XLPE

MS Channel 125x65, 3.2Mtr. Long 1,2,3,4 No Pieces for Top channel. 13.10 Kg/Mtr.+wastage.

MS Angles 50x50x6mm for bracing type members of T.G./B.G./Trench

MS Angles 75x75x8, 2.6mtr long, total 5.2 @ 8.9 Kg/Mtr.

MS Angles 75x75x6mm (6.8 Kg/Mtr.) for Neutral/Cable Stand

ACSR Panther Conductor

33 KV Polymeric Pin Insulator With Nut & Washer

PCC Pole 8.5m long.

Rail Pcs of 90 Lbs 3.46M long 2 No. Pcs 6.92M @ 44.61 Kg./M

MS Channel 100x50 mm (9.6 Kg/Mtr.) for Cable Stand

MS Channel 100x50x2028 mm (Dropper for Fuse Set)

MS Channel 100x50x2240m Top Channel

MS Angle 40x40x5 mm (3.0 Kg/Mtr)

11 KV Polymeric Disc Insulator T & C type 4500 Kg.

11 KV Disc fitting T & C type 4500 Kg.

11 KV Polymeric Pin Insulator

MS Channel 100x50x2028m for TPMO

Earthing of pole by MS Earthing rod 20x2500 mm & 6 SWG earthing wire etc Complete

MS Angle 65x65x6mm 2240 mm Mtr long for cable hoisting support

Stay Complete

33 KV 3x300 SQ MM XLPE Cable Outdoor

11 KV 3x300 SQ MM XLPE Cable Outdoor

11 KV 3x300 SQ MM XLPE Cable Indoor

11 KV 3x185 SQ MM XLPE Cable Outdoor

11 KV 3x185 SQ MM XLPE Cable Indoor

Boring Type Earthing : Earthing for power T/F by way of boring and lowering of 40mm dia, 2.9 mm thick GI Pipe B class from ground upto the water level (minimum 60 feet deep) as per standard practice as per RESPO/REC Drg to ensure below 01 ohm resistance with making of earth pit of 300x300 mm & 1 feet deep with Cover. (All materials to be provided by Contractor).

Neutral Stand : Fabrication and grouting (1:4:8) of MS Angle 75x75x6mm in L Shape & in proper size and alignment to provide support through GI earthing strips (50x6)mm size for power transformer neutral including supply & fixing of flexible copper bonds for neutral earthing as per RESPO Drg. (All decentralized/consumablematerials to be provided by Contractor).

Installation of CT: Installation of 3 No.(1 set) CT on the CT Structure along with CT Junction Box. The work includes fabrication for proper fixing of C.T. If required and proper commissioning & testing in complete respect as per norms of UPPCL. (CT Junction Box to be provided by Contractor).

Construction of Plinth for 33 KV VCB O/D

HT Cable Laying : Laying & dressing of 33 KV /11KV 3x300 Sq.mm XLPE cable from 10MVA T/F to 11KV incoming Switchgear by excavation of trench in the ground of size 450mm wide, 900mm deep providing 150mm fine sand cushion below the cable. The cable shall be duly protected by bricks, sand & stone slab and refilling & ramming of the left out soil. Spare cable shall be left and buried in the trench in the shape of rings at both ends. Cable laying work includes unrolling, cutting, making ring and sealing both ends of the cable. (All decentralized/consumable materials to be provided by Contractor).

Layng & dressing of 11KV 3x185 Sq.mm XLPE cable from 11 KV outgoing Switchgear to 11 KV outgoing feeder double pole by excavation of earth in the trench 450mm wide, 900mm deep providing 150mm fine sand cushion below the cable. The cable shall be duly protected by bricks, sand & stone slab. The work includes supplying of fine sand, bricks and stone slab and refilling & ramming of the left out soil. Spare cable shall be left and buried in the trench in the shape of rings at both ends. Cable laying work includes unrolling, cutting, making ring and sealing both ends of the cable.

(a) Excavation of foundation pit in mix soil/normal soil, soft & hard rack and its back filling and levelling etc. The size of the pit will be 800x900 mm and having a depth of 1/6 of the full length of the support. Erection of supports by providing stone pad, fixing all clamps and other accessories such as No. Plate, Danger Board, Barbed Wire (2Kg.), Painting etc. as per relevant RESPO/ RES. drawing . This includes any fabrication, if required. (b) Grouting of above supports with cement, concrete (CC will be of cement coarse sand & brick ballast) Grouting will be done with the help of wooden/steel formers in a block of size 450 mm x 450 mm x 1/6 of the full length of the support in the CC 1:4:8 ratio as per RESPO/ RES. drawing including back filling and proper ramming. (c) Making of plinth of STP 300 mm, dia & 300 mm above ground level in CC of 1:4:8 & plastering of the same with 12 mm thick plaster of cement & sand in 1:4 ratio. (d) Earthing of supports with Earth Electrode 2.5 mtr. length including excavation of pit and driving M.S. Rod upto proper depth and connecting the earth electrode with the help of 8 SWG G.I. Wire and earthing lugs. RESPO/ RES. drawing.

For Outgoing Feeder Double Support on 8.5 Mtr. PCC

Construction of Cable trench of size 300x300mm including brick work 1:4 in wall of the trench, brick ballast work in 1:5:10 on foundation plaster 12mm thick with coarse sand 1:4 and surface finishing with cement, providing MS Strip at an interval of 0.5 Mt. and MS Angle (25x25x5mm) running on both the edges of trench.

Construction of welded frame type control cable trench cover 0.5 Mt. long suitable for trench including MS/Tor Bar.

Supply and laying of following size Good Quality Armoured Copper Control Cable as per norms of UPPCL through underground/cable trench interlinking through proper termination between all equipment such as T/F Control panel/protection panel/Battery and Battery Charger/VCB/CTs junction box with the help of proper size cable gland/lug and ferrules including proper dressing with the help of proper size of cable tie. (All decentralized/consumable materials to be provided by Contractor).

2x2.5 Sq.mm

4x2.5 Sq.mm

6x2.5 Sq. mm

Control Cable Tray

Attending of Oil Leakage and Replacement of Defective HT/LT Bushing/ Breather/terminal box/Silicagel/WTI & OTI/ Arcing Horn/Buchholz etc. if required as per site condition.

Supply and Installation of 24 Volt Battery and it charger with connections to existing control circuit complete in all respects. (Exide/Amaron/Luminous Standard Quality.)

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