Provision of Electrical and IT works for commissioning of SVDGS at Patna Airport

Laying of 6 Core Single Mode Multi tube Armored Optical Fiber Cable (OFC) in existing Hume pipe / duct / cable tray / surface/structural steel/HDPE Pipe etc. complete as required.

End Termination (Splicing) of single mode fiber optic cable, 1 Core with Optical Time Domain Reflectometer (OTDR) testing service complete with jointing accessories complete as required.

Supply, Installation, Testing & Commissioning of Optical Fiber Patch Cord - 2 Meter (Single Mode) including Duplex SC to Duplex LC connector.

Supply, Installation, Testing & Commissioning of 24 Port LIU (19" Rack Mount type) including 12 X Duplex SC connector and 12 X SM Duplex Pigtail, suitable for Operating Temperature range -20 deg. C to +70 deg C.

Supply, Installation, Testing & Commissioning of 12 Port LIU (Din rail Mount type) including 6 X Duplex SC connector and 6 X SM Duplex Pigtail, suitable for Operating Temperature range -20 deg. C to +70 deg C.

Supply, Installation, Testing & Commissioning of 8 Port unmanaged Gbe switch with 2 X SFP Port, Din Rail Mount Type, Ethernet Port - 8x10/100/1000 BASE-T ports, suitable for 48VDC, Operating Temperature range -20 deg. C to +70 deg. C.

Supply, Installation, Testing & Commissioning of 48 Volt DC SMPS (Din Rail Mount Type) suitable for 230V AC, 50Hz input & 48V DC output, Operating Temperature range -20 deg. C to +70 deg. C.

Supply, Installation, Testing & Commissioning of SFP Optical Fiber Converter Module Duplex LC, 1310nm wavelength, 1.25Gbps or higher speed, suitable for Single Mode Fiber, 20KM operating Distance, Operating Temperature range -40 deg. C to +85 deg. C.

Supply, installation, testing & commissioning of suitable size IP 55 dust and vermin proof, outdoor type enclosure fabricated in compartmentalizes design from 2 mm CRCA sheet with powder coated paint with gasket, cooling fan, hinged door compartments with front side having locking arrangement to accommodate following items as mentioned below. Entire enclosure shall have a common Cu earth bar of size 20 mmx3 mm, din rail mounting plate, suitable PCC foundation, mounted 600mm above the ground level on MS Angle of size 40mmx40mmx4mm conforming to relevant IS specification comprising of following: - 01 Compartment having-01 Nos Incomer of 100 A 4P MCCB & 4 Nos outgoing 63A TP MCCB.

Supply, installation, testing & commissioning of suitable size IP 55 dust and vermin proof, outdoor type enclosure fabricated in compartmentalizes design from 2 mm CRCA sheet with powder coated paint with gasket, cooling fan, hinged door compartments with front side having locking arrangement to accommodate following items as mentioned below. Entire enclosure shall have a common Cu earth bar of size 20 mmx3 mm, din rail mounting plate, suitable PCC foundation, mounted 600mm above the ground level on MS Angle of size 40mmx40mmx4mm conforming to relevant IS specification comprising of following: - a) 01 Compartment having-01 Nos Incomer of 63 A 4P MCB & 2 Nos outgoing 25A DP MCB. b) 01 Compartment to accommodate-01 Nos Gigabit Ethernet Switch & 01 Nos LIU Unit. c) 01 Compartment to accommodate up to 02 No. UPS units (2 separate sub-compartment) d) 01 compartment to accommodate up to 8 No. batteries (separate sub-compartments)