REPAIR/MAINT OF INSTALLATIONS SUCH AS TRANSFORMER, VCBS, LT PANELS OF ELECTRIC SUBSTATIONS ETC AT AEC TRG COLLEGE AND CENTRE PACHMARHI

Amount

M & L insulating transformer oil conforming to IS-335 for filling, toping up of transformers duly filtered having dielectric breaking strength 50 KV for one minute and ISI marked in sealed container complete all as specified and directed.

M & L fresh filling silicagel 0.5 Kg capacity in non metallic transparent enclosure for transformer breather upto 63 to 250 KVA complete all as specified and directed.

Supply and fix 11 KV, HV/LV porcelain bushing with gasket set suitable for step down transformer upto 250 KVA capacity complete all as specified and directed.

Filtration of the old transformer oil for dehydration at different location incl testing of oil & after Filtration of old transformer oil the dielectric strength should not be less than 40 KV at 4 mm gap for duration of one minutes complete all as specified and directed.

M and L for Overhauling of transformer of 400 KVA , complte with all accesseries, replacement of any accesseries , oil pressure gauge ,temp gauge and painting with one coat of red oxide over with a one coat of synthetic enemel paint of colour as exhsting all as prer required at site complete all as specified and directed.

M and L for Overhauling of transformer of 200 KVA , complte with all accesseries, replacement of any accesseries , oil pressure gauge ,temp gauge and painting with one coat of red oxide over with a one coat of synthetic enemel paint of colour as exhsting all as prer required at site complete all as specified and directed.

M and L for Overhauling of transformer of 160 KVA , complte with all accesseries, replacement of any accesseries , oil pressure gauge ,temp gauge and painting with one coat of red oxide over with a one coat of synthetic enemel paint of colour as exhsting all as prer required at site complete all as specified and directed.

M and L for Overhauling of transformer of 100 KVA , complte with all accesseries, replacement of any accesseries , oil pressure gauge ,temp gauge and painting with one coat of red oxide over with a one coat of synthetic enemel paint of colour as exhsting all as prer required at site complete all as specified and directed.

Dismantling insulator any type and any size complete all as specified and directed.

Material and labour pin type insulator of size 150 mm height, 150 mm dia porcelain vitreous white or brown/green insulator for working pressure HT, 11000 volts with one galvanised spindle and two galvanised iron washers and one galvanised nut complete all as specified and directed.

M & L for disc type porcelain vitreous white, brown or green insulator working pressure 11000 volts including galvnised mild steel straps of size 38x5 mm, 150 mm height and 150 mm dia, insulator bolts, washers and nuts etc complete all as specified and directed.

Supply and fixing MCCB 4 Pole, 415 V, Adjustable type, 200 Amps with breaking capacity 36 KA complete all as specified and directed.

Supply and fixing MCCB 4 Pole, 415 V, Adjustable type, 250 Amps with breaking capacity 36 KA complete all as specified and directed.

Supply and fixing MCCB 4 Pole, 415 V, Adjustable type, 400 Amps with breaking capacity 36 KA complete all as specified and directed.

Supply and fixing cable joint kit suitable for 95 Sqmm, 3.5 core, 440 Volts complete all as specified and directed.

Supply and fixing cable joint kit suitable for 70 Sqmm, 3.5 core complete all as specified and directed.

Supply and fixing cable joint kit suitable for 50 Sqmm, 3.5 core complete all as specified and directed.

Supply and fixing cable joint kit suitable for 35 Sqmm, 3.5 core complete all as specified and directed.

Supply and fixing cable joint kit suitable for 25 Sqmm, 3.5 core complete all as specified and directed.

Supply and fixing ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Fixed type) of capacity 800 Amps complete all as specified and directed.

Supply and fixing load liner V TPN MCCB DB - Double door IP-43 protection, 4 way, insulated bus bar assembly suitable for MCCB's upto 125 Ampsas I/C frame-1 complete all as specifeid and directed.

Supply and fixing TPN, Double door, 4 way, 440V, insulated neutral bar assembly complete all as specifeid and directed.

Supply and fixing MCCB 4 Pole, 415 V, fixed type, 100 Amps with breaking capacity 16 KA complete all as specifeid and directed.

Supply and fixing isolator FP, 415 volts, 63 Amp complete all as specified and directed.

Supply and fixing isolator DP, 63 Amp ,complete all as specified and directed.

Supply and fixing SP 6 to 40 Amp as per site requirement complete all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised iron strip 25×4mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed.

MODI CORPORATION

M/S Shanti Enterprises