Augmentation of 1x10MVA, 33/11kV Cherpora Receiving Station by way of Installation of Additional 6.3 MVA Power Transformer along with other allied equipment

Amount

Loading, transportation, & unloading of 6.3 MVA Power Transformer at site including Installation, Testing & Commissioning in parrallel operation.

Supply, Installation, Testing & Commissioning of 11 KV VCB Panel Board (12 KV, 1250A, 25 kA, indoor) with O/C, E/F relays (IEC61850), Mimic Diagram, Voltmeter, Ammeter, Annunciation Windows with annunciation relays, 3-phase Tri-vector meter -5 Amps, DLMS Compliant with RS-485 port (Incomer with inbuilt PT).

Supply, Installation, Testing & Commissioning Flat 50x15mm flat copper buses (6.675 Kg/ Metre) as per LMR

Installation, Testing & Commissioning of 33kV Isolator with EB (36KV,1250A, Outdoor, 3 poles, 25 KA)

Installation, Testing & Commissioning of 33kV Lightening Arrestors (30 kV, 10kA, Station class, ZnO, Polymer) gap less

Installation, Testing & Commissioning of 33kV Polymeric composite Pin Insulator 36KV,min failing load 70kN, Lighting Impulse 170kV Positive and 180kV Negative, creepage distance 900mm

33kV Polymeric composite Disc Insulator 36KV,min failing load 70kN, Lighting Impulse 170kV Positive and 180kV Negative, creepage distance 900mm

Installation, Testing & Commissioning of Pipe Structure Nonimal Bore 150, 5.9 mm Thick 3 m long ( 6 No) with GI base plate 8mm thick

Fabrication & Fixing of Galvanised Channel/ Angle of sorts for steel structures

Fixing of GI Nuts, bolts, and washers

12 Core 2.5 mm² Control cable copper Armoured , 1.1kV Grade, ISI, FRLS

Laying, binding, Testing & Commissioning of 200 mm² ACSR Conductor Panther

Fixing of Clamps of sorts/ Sizes

Laying, Testing & Commissioning of 11kV single Core XLPE 630 mm² armoured, FRLS

Supply, Installation, Testing & Commissioning of 11KV Outdoor Heat Shrinkable Cable Termination Kit

Erection, Testing & Commissioning of 9 Mtr. Long Pole (ST-410 SP33)

Earthing Electrode (3m long 40mm dia GI pipe) through GI Strip (50x6 )mm with earth enhancing materialslike Charcoal & Salts

Laying & Commissioning of MS Flat 50x6 mm for extension of Earthing Grid

Cement bottoming 1:2:4 mix as per REC standards 0.5 cum/ pole including materials

GUARDIAN ENGINEERS (BID ID -2224960)