Tender for Supply install testing and commissioning of 4way n...

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BOQ Item Description: Supply install testing and commissioning of 4way non extensible outdoor type 11KV 630 Amp rated switchgears with two nos of SF6 circuit breaker as IC of capacity 630 Amp & two nos of LBS as O by G of capacity 630 Amp for outdoor applicationThe details of system parameters are as under- Network Three phases - Three wires Rated Voltage 12 kV Service Voltage 11kV System Frequency 50Hz Lightning Impulse withstand Voltage 75 kV p Phase to phase phase to earth 85 kV p Across the isolating distance 28 kV rms-1 min Power Frequency withstand voltage Rated Normal Current Line switch 630 A Transformer feeder 400 by 630 A Branch circuit breaker feeder 400 by 630 A
BOQ Title: Provn of Ring Main Unit at various loc of external elect supply, MCCB with Thermal Magnetic / Microprocessor Based Trip Unit
Item Title: Supply install testing and commissioning of 4way non extensible outdoor type 11KV 630 Amp and all as specified in pdf specification file
Item Quantity: 7
Unit of Measure: EACH Set
Delivery Period (In number of days): 45
Start Date: 27-09-2025 6:48 PM
End Date: 07-10-2025 7:00 PM
EMD Amount: 180000
BOQ Title: Provn of Ring Main Unit at various loc of external elect supply