Augmentation of Khonmoh Old 1x6.3 plus 1x5 MVA Receiving Sub station by way of Construction of Additional Bay and carrying out other Stabilization Works

Amount

Supply, Installation, Testing & Commissioning of 33 kV Current Transformer (33 kV, 1Φ, 250-125/5-5, 3 core Outdoor) (1 No. per Φ) as per relevant Standards

Supply, Installation, Testing & Commissioning of 33 kV Voltage Transformer (33 kV/110 V, 1Φ, Multi-Core, Outdoor), (1No. per Φ) as per relevant Standards

Supply, Installation, Testing & Commissioning of 33 kV Polymer Post Insulator 36kV,170kV Impulse, creepage distance 1224m as per relevant Standards

Providing and fixing of Pipe structure Nominal Bore 200, 5.9 mm Thick as per relevant Standards

Providing, Erection and fixing of Galvanised Steel Structures & Galvanised Iron of sorts along with Galvanised Nuts & Bolts as per relevant Standards

Providing and laying of 12 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. as per relevant Standards

Providing and fixing of 11 kV, Single core 630 mm2 Aluminium round wire Armoured XLPE Cable , FRLS as per relevant Standards

Providing and fixing of 11 kV Indoor Heat Shrinkable Cable Termination Kits as per relevant Standards (Set of 4)

Providing and fixing of 11 kV Outdoor Heat Shrinkable Cable Termination Kits as per relevant Standards (Set of 4)

Supply, laying, Stringing and binding ( including loading/ unloading & carriage) of 0.2 ACSR Conductor with jumpering at tension points as per relevant standards.

Providing and fixing of T Clamps suitable for 0.2 ACSR as per relevant standards.

Providing and fixing of Polymeric composite Disc Insulator 36KV, Lightening Impulse 170kV Positive and 180kV Negative, creepage distance 900mm,min failing load 70kN as per relevant Standards

Providing and fixing of Tension fittings suitable for 0.2 ACSR as per relevant Standards

Supply, Installation, Testing & Commissioning of a). Battery Bank 30 V,150 AH , of 15 No. cells of 2 V each, sealed maintenance free VRLA type,High impact Polyprophelene copolymer container,flame retardant. b). 30V,150 AH , Float-Cum-Boost Charger With Full wave rectification for 220 V, 1Phase, 50 HZ AC Input Supply .

Providing and fixing of Earthing Electrode ( 3m long 40mm dia GI pipe) through GI Strip as per relevant Standards

Construction of Trench 500 mm (15 mtrs) for laying of 11 kV XLPE cable from Power Transformer to Control Room including Trench Plates

Supply & Erection of 9 Mtr. Long ST Pole ( including loading/ unloading & carriage (ST-410 SP33) complete along with pit exacavation and 1/6 th of pole embeded in soil with base plate and cap as per relevant REC standards

Providing and painting of 9 mt S.T Poles with single coat of Red Oxide and two coats of Aluminium Paint as per relevant standards

Providing and fitting of danger plates on each pole as per relevant standards

Providing and fitting of Anti climbing devices on each pole as per relevant standards

Providing and fixing of 11kV GO, AB Switch 3-Phase, 3-Pole, 200 Amp as per relevant Standards

Providing and fixing of 11kV, Gapless Surge Arrestor,9 KV ,10 KA ,LA with Polymer housing, Stn. Type (4/5/6 Sets) as per relevant Standards

Providing and laying of Cement bottoming 1:2:4 mix as per REC standards 0.5cum per pole

Ess Bee Electricals

M/S INTERNATIONAL STORES