Transformare oil Indian exchange place

Amount

Charge for inspection of 400A HT/OCB to identify and rectify various defects within it to perform satisfactorily as per direction of EIC

Cleaning of OCB oil tank after draining of damaged oil from OCB as per direction of EIC

Thoroughly servicing & overhauling of HT/OCB with removal of HT/OCB with self contained tank & dismantling all the components of electrical & mechanical portion cleaning the dust of the BBC/HT bushing, spout, CT etc. washing the V Contact, finger contact, female contact by CTC Oil & apply petroleum jelly after the all necessary work then testing with 5KV HT Megger for IR Value as per direction of EIC

Cleaning of VI Housing and OCB filtration as per direction of EIC

Tightening of LT terminals of CT, PT and control terminals as per direction of EIC

Charge for testing CT Ratio & Insulation test as per direction of EIC

Charge for protection testing by primary injection test kit as per direction of EIC

Dismantling of the Potential Transformer after disconnectiong & taken down the same from the Top Position of HT/OCB and opening part by part of all components at workshop as per direction of EIC

Charge for making arrangement of controlled heating for increasing of insulation resistance value of the PT (from 8MΩ to 800MΩ) with utmost care as per direction of EIC

Repairing, Servicing & Overhauling of the Potential Transformer by take out the Core and winding from tank incl. removing the core with proper care & opening of 3 sets Spout etc. and refilling the Oil as per direction of EIC

Supply &Replacing PT dust & vermin proof Rubber Guarder as per direction of EIC

Decompounding of old HT PILC end termination & joints by skilled workmen using special type tools & tackles as per direction of EIC

Dismantling of old PILC Cable from cable trench & deposit the same at section store as per direction of EIC

Supply & Laying of 11kV(E) Grade 3 core 120 sqmm XLPE Armoured Al. Cable through masonry trench from HT gear to Transformer as per direction of EIC

Making of heatshrinkable joints to the ends of 11 kV(E) Grade 3 core 120 sqmm XLPE HT cable at the transformer end as well as at the OCB ends supplying with necy. jointing kits, sockets, sleeves, anti-corrossive paste, wires, solders, jointing compounds, rubber sheets etc. incl. supplying of necy. tools & tackeles for crimping the end sockets, soldering irons & making of glands at the both end of the cable as per directions of EIC

Charge for inspection of 250 kVA transformer to identify and rectify various defects within it to perform satisfactorily as per direction of EIC

Dismantling of LT Cable end termination by skilled workmen using special type tools & tackles as per direction of EIC

Dismantling the top cover of transformer after draining the damaged transformer oil with reqd. instrument as per direction of EIC

Charge for servicing of transformer by hot jet wash after opening 4 sets of LT bushing and stud rods properly, cleaning the same by CTC oil & changing 4 Sets oring at radiator to stop leakage & changing top cover gasket as per direction of EIC

Supply of Special type Gasket and other accessories incl. Complete utilization of suitable adhesive etc. for transformer top as per direction of EIC

S&Replacing Transformer oil seal as per direction of EIC

Charge for cleaning sulphur from Busbar at both LV & HV Side of Transformer after dismantling from transformer & reinstalling the same after servicing as per direction of EIC

Supply of Special type Gasket and other accessories incl. Complete utilization of suitable adhesive for transformer bush as per direction of EIC

Supply of Special type Gasket and other accessories incl. Complete utilization of suitable adhesive etc. for transformer conservator tank etc. as per direction of EIC

Supply of Special type Gasket and other accessories incl. Complete utilization of suitable adhesive etc. for level guage and oil drain plug of Load Break Switch as per direction of EIC

Reinstallation of transformer with proper care, tightening of all joints, megger testing of winding etc. as per direction of EIC

S&Instn. of specially fabricated MS Box of size 800x600x350mm (2mm thick) at Transformer HT side for holding 3 core 120 sqmm HT cable incl. S&F cable holding clamp of reqd. size with necy. fixing arrangements with nut, bolt, washers etc. as per direction of EIC

BDV Test of Transformer Oil before Filteration and Dehydration from reputaded concern as per diretion of EIC

S&Instn. Of Transformer Breather as per direction of EIC

Silica Gel Replacement of Transformer Breather as per direction of EIC

S&F nut bolt (HSS) as per direction of EIC

S&F nut with double washer (Brass) as per direction of EIC

Supply & pouring New Transformer Oil confirming with IS 335/2018 Specification Electrol -Type-II, Grade 400014814/1000250067 for the following as per direction of EIC Transformer Capacity : 365 Ltr. OCB Capacity : 95 Ltr. PT Capacity : 40 Ltr. The rate are exclusive GST &LWC

Filtration & dehydration of Transformer Oil of the following as per direction of EIC

Carrying charge of Transformer Oil, Filter Machine, Testing Equipment etc. UP & DN

Making testing arrangement for high voltage testing of the Transformer By skilled worksmen as per direction of EIC

Supply & Installation of the following accessories in replacement of old damaged one in substation as per direction of EIC :

(A) Digital Voltmeter meter. Accuracy Class:-1.0

(B) Digital Ammeter meter. Accuracy Class:-1.0

(C) 0-800V Analog Voltmeter meter.Accuracy Class:-1.0

(D) 0-300A Analog Ammeter meter. Accuracy Class:-1.0

(F) LED Indicating Lamp

(G) 11kV Heatshrinkable Sleeve 40x12mm

(H) 2A / 4A HRC FN Type Fuse

Special servicing and overhauling of Air Circuit Breaker opening the mechanical portion of circuit breaker and drawn out from the unit, checking the tripping unit arrangement & washing by CTC oil again reassemble the same for proper charging as per direction of EIC

JAYBEECO (BID ID -7299792)

M/S. N.C. HORE (BID ID -7280228)