PROVN OF HT SWITCH GEAR SAFETY DEVICES AND ALLIED WORKS AT MH SHIMLA UNDER GE (I) JUTOGH

Supply and installation of HT 11 KV, 3 phase, 50Hz totally enclosed metal clad switchgear complete with Vacuum circuit breaker having rupturing capacity 350 MVA, overload and earth fault protection, ammeter, voltmeter and of rating up to 800 Amp complete all as specified and directed.

Supply and installation of HT 11 KV, 3 phase, 50Hz totally enclosed metal clad switchgear complete with Vacuum circuit breaker having rupturing capacity 350 MVA, overload and earth fault protection, ammeter, voltmeter and of rating up to 630 Amp complete all as specified and directed.

Supply, installation and testing of copper wound transformer step up/ step down, indoor/outdoor type complete with standard fittings, HT 11 KV, 3 Phase, LT 433 volts, 3 Phase 4 wire with off load tapings on HT side to vary secondary voltage within limit, conforming to IS:2026 of capacity 630 KVA complete all as specified and directed.

M&L for LT panel made up of fabricated GI sheet powder coated 2mm thickness, CPRI approved along with MCB MDO 1250 Amp FP50KA - 01 No, Digital volt meter 0-500V - 01 No, Digital Ammeter 0-1250A - 01 No, selector switch - 01 No, CTs 1250 / 5 Amp, phase indicator 22.5mm - 03 Nos including copper bus bar, mounted on and including angle iron base frame of size 50x50x6mm complete all as specified and directed.

M&L for XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy-duty) with aluminium conductor, 11000 volts Earthed, grade cross sectional area 120 Sqmm, 3 Core complete all as specified and directed.

M&L for XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy-duty) with aluminium conductor, 11000 volts Earthed, grade cross sectional area 95 Sqmm, 3 Core complete all as specified and directed.

S&F cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and directed.

S&F cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and directed.

S&F Burnished metallic brown 99.69%,ly Non Galvanized non electrolyte Earthing Electrode with Exothermic welding / breezing Welding at top of earthing electrode 300mm with Chemical filled in electrode. chemical analysis highly, Thickness Internal dispose, 2inch x6mm with base plate 3.15 to close the earthing rod. Terminal 2inch x6mm filled with highly conductive compound which increase the life of Earthing electrode .Composition of chemical filled in electrode water Solubility, acid solubility Grain size 100mesh, along with SN makes BFC Compound non toxic, non reactive, nonexplosive and non corrosive, longer life easy to maintain less space consistent results, With Earth Pit Chamber Cover complete all as specified as directed. Make SN ENGINEERING or equivalent as approved.

M&L for HT insulation Mat of thickness 2.0mm suitable for capacity up to 11 KV and IS-15652, B class complete all as specified and directed.