Supply Installation, Testing and Commissioning of 625 kVA Diesel Generator Set with Allied Electrical Works for 2x1000 LPM PSA Medical Oxygen Generation Plant at MMABM Associated Hospital, GMC Anantnag

(A) Supply, installation, testing, and commissioning of 625 kVA capacity silent-type Diesel Generator Set, prime rated, 3-phase, 4-wire system, 415 V ±10%, 50 Hz, liquid-cooled (radiator type), turbocharged, water-cooled diesel engine with high-pressure fuel injection system (inline or rotary pump), 1500 RPM speed, 24V DC electric start with automatic start/stop via AMF panel, electronic governor with ±1% speed regulation, brushless, self-excited, self-regulated alternator conforming to IS:4722 / IEC:60034, insulation class H, power factor 0.8 lagging, efficiency ≥ 90%, enclosed in factory-fitted weatherproof acoustic canopy with sound level ≤ 75 dB(A) at 1 meter, including all associated cabling, earthing, foundation, and electrical works for DG backup to oxygen Supply systems, conforming to latest CPCB IV+ emission norms and relevant IS/IEC standards. (B) Providing and laying of foundation block of suitable size with a minimum height of 3ft for 625 kVA DG Set, including excavation of 1.5 feet, PCC, RCC, centering, shuttering, reinforcement steel, anchor bolts, backfilling, curing and all allied civil works complete; providing and fixing weatherproof canopy over the DG set fabricated from Galvanized iron sheets mounted on a structural steel base frame complete as per directions of the Engineer-in-Charge and as recommended by OEM

SITC of 400KVA servo-stabilizers. The stabiliser should have following specifications: a) Capacity: 400 KVA, 3-phase unbalanced type b) Input: (90-265) V AC P-N; (156 - 460) V AC P.P c) Output: 415 V ± 1% - phase to phase d) Supply: 3 phase, 4 wires, 50Hz e) Operation: Automatic f) Duty cycle: Continuous g) Transformer windings: Copper wound on CRGO laminations as per IS specifications. h) Cooling: Oil cooled i) Efficiency: Better than 98% at full load j) Overload capacity: 15% for continuous 4 hours k) Waveform distortions: Nil l) High speed voltage correction: up to 8V to 20V per second m) Protections: Under voltage, over voltage and Overload with time delay n) All the three phases should be controlled Individually Other features: LED indicators, Digital AC ammeter, AC voltmeter, Frequency meters, Phase Sequence meters, Single phase preventer, Stabilizer by-pass arrangement.

SITC of 630 sq.mm single-core XLPE Steel Wire Armoured Aluminium cable from main sub-station to main electric panel.