Implementation of 48F OPGW and Fibre Optic Terminal Equipment for Connectivity of 132 KV Baghjhap GSS with 220 KV Sonapur GSS and connectivity with existing FOTE network through 220KV Samaguri and 220KV Sarusajai and integration with existing NMS in

Amount

TRANSMISSION LINE: Fibre Optic Cables and Hardware fittings & Fibre Optic Cables

48 Fibre (DWSM) OPGW fibre optic cable

48 Fibre Optic Approach Cable (DWSM 48F)

OPGW HARDWARE/FITTINGS AND TERMINATIONS

OPGW Suspension Assembly with twisted link c/w pre-formed armour rods and tower bond clamps

OPGW Double Tension Assembly for with /without splicing location c/w pre-formed armour rods and tower bond clamps

OPGW Splicing Tension Assembly in Suspension tower

OPGW Tension Single Dead-end Set for termination/ run-in c/w pre-formed armour rods and tower bond clamps

OPGW Vibration Damper c/w pre-formed armour rods

Down Lead Clamp

OPGW optical Splice Kit (48 fibre) including junction box

OPGW HARDWARE/FITTINGS AND TERMINATIONS

OPGW Fiber Optic Distribution Panel Indoor Type 48F

Installation hardware set for above 48 Fibre, Fibre Optic Approach Cable vizties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.

OPGW equipments as per specification

Transmission Equipment & SDH Equipment -STM 16(ADM- up to five Direction)

Base Equipment (Common Cards,Cross Connect/Control Cards,Optical base cards,Power supply cards,power cabling,other hardware & accessories including sub-racks,patch cords,DDF etc fully equippped with redundant Control Cards, Optical Base cards, Power Supply Cards (excluding 20.02 & 20.03 below.)

Optical Interface/SFP for:

SFP to support STM-16 upto 60km.

Line Interface to support STM-16 upto 100km.

Tributary Cards

E1 interface card (Minimum 63 interfaces per card)

Ethernet interfaces with minimum of 10/100/1000Mbps configurable with Layer-2 switching (Minimum 8 interfaces per card)

8 Port VOIP for remote locations

Analog Telephone( 2-wire telephone for VOIP Gateway location)

Termination Equipment

Drop and Insert Multiplexer Base Equipment (Common Cards,Cross Connect/Control Cards,Optical base cards,Power supply cards,power cabling,other hardware & accessories including sub-racks,patch cords,DDF etc fully equippped with redundant Control Cards, Optical Base cards, Power Supply Cards

Subscriber Line Interface

2 wire (sub/sub) voice channel cards (min 8 channels per card)

4wire (E&M) voice channel cards (min 8 channels per card)

2 wire (Sub/Exch) voice channel cards(min 8 channel per card)

Asynchronous Sub-Channel Data Cards(V.24/V.28) minimum 4 channel per card with opto-coupler interface

Synchronous data card(N*64Kbps)

IEEE C37.94 for direct connection of line differential protection relays

For primary multiplexer,Drop/ Insert

For SDH equipment(including DDF patching facilities and other accessories

Main Distribution Frame(100 pairs)

Craft Terminal

Hardware (LAPTOP)

Software (Licence for 4 laptops)

Pre connectorized optical patch cords(Minium 8 patch cords per station)

48F Rack Mount FODP as per specifications

Firewall with deep inspection over IEC 104

GPS CLOCK MTCTE certified

Description of Work / Item(s)

Amount

TRANSMISSION LINE: Fibre Optic Cables and Hardware fittings & Fibre Optic Cables

48 Fibre (DWSM) OPGW fibre optic cable

48 Fibre Optic Approach Cable (DWSM 48F)

OPGW HARDWARE/FITTINGS AND TERMINATIONS

OPGW Suspension Assembly with twisted link c/w pre-formed armour rods and tower bond clamps

OPGW Double Tension Assembly for with /without splicing location c/w pre-formed armour rods and tower bond clamps

OPGW Splicing Tension Assembly in Suspension tower

OPGW Tension Single Dead-end Set for termination/ run-in c/w pre-formed armour rods and tower bond clamps

OPGW Vibration Damper c/w pre-formed armour rods

Down Lead Clamp

OPGW optical Splice Kit (48 fibre) including junction box

OPGW HARDWARE/FITTINGS AND TERMINATIONS

OPGW Fiber Optic Distribution Panel Indoor Type 48F

Installation hardware set for above 48 Fibre, Fibre Optic Approach Cable vizties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.

OPGW equipments as per specification

Transmission Equipment & SDH Equipment -STM 16(ADM- up to five Direction)

Base Equipment (Common Cards,Cross Connect/Control Cards,Optical base cards,Power supply cards,power cabling,other hardware & accessories including sub-racks,patch cords,DDF etc fully equippped with redundant Control Cards, Optical Base cards, Power Supply Cards (excluding 20.02 & 20.03 below.)

Optical Interface/SFP for:

SFP to support STM-16 upto 60km.

Line Interface to support STM-16 upto 100km.

Tributary Cards

E1 interface card (Minimum 63 interfaces per card)

Ethernet interfaces with minimum of 10/100/1000Mbps configurable with Layer-2 switching (Minimum 8 interfaces per card)

8 Port VOIP for remote locations

Analog Telephone( 2-wire telephone for VOIP Gateway location)

Termination Equipment

Drop and Insert Multiplexer Base Equipment (Common Cards,Cross Connect/Control Cards,Optical base cards,Power supply cards,power cabling,other hardware & accessories including sub-racks,patch cords,DDF etc fully equippped with redundant Control Cards, Optical Base cards, Power Supply Cards

Subscriber Line Interface

2 wire (sub/sub) voice channel cards (min 8 channels per card)

4wire (E&M) voice channel cards (min 8 channels per card)

2 wire (Sub/Exch) voice channel cards(min 8 channel per card)

Asynchronous Sub-Channel Data Cards(V.24/V.28) minimum 4 channel per card with opto-coupler interface

Synchronous data card(N*64Kbps)

IEEE C37.94 for direct connection of line differential protection relays

For primary multiplexer,Drop/ Insert

For SDH equipment(including DDF patching facilities and other accessories

Main Distribution Frame(100 pairs)

Craft Terminal

Hardware (LAPTOP)

Software (Licence for 4 laptops)

Pre connectorized optical patch cords(Minium 8 patch cords per station)

48F Rack Mount FODP as per specifications

Firewall with deep inspection over IEC 104

GPS CLOCK MTCTE certified

Description of Work / Item(s)

Amount

TRANSMISSION LINE: Fibre Optic Cables and Hardware fittings & Fibre Optic Cables

Survey of Transmission Line for live line OPGW

OPGW drum testing

Fibre Optic Approach Cable (DWSM Fibre)

OPGW HARDWARE/FITTINGS AND TERMINATIONS

OPGW Suspension Assembly with twisted link c/w pre-formed armour rods and tower bond clamps

OPGW Double Tension Assembly for with /without splicing location c/w pre-formed armour rods and tower bond clamps

OPGW Splicing Tension Assembly in Suspension tower

OPGW Tension Single Dead-end Set for termination/ run-in c/w pre-formed armour rods and tower bond clamps

OPGW Vibration Damper c/w pre-formed armour rods

Down Lead Clamp

Installation of Joint Box Above ground (Including Splicing and Testing)

Live line Backpulling of OPGW/earthwire and fresh laying of OPGW

To & Fro transportation of tools and tackles for stringing work

OPGW Fiber Optic Distribution Panel Indoor Type 48F

Installation hardware set for above 48 Fibre, Fibre Optic Approach Cable vizties/clips/cleats, conduits, ducts, supports, fittings, accessories etc for extending OPGW from sub-station end tower/gantry to FODP at control/ communication room by splicing fibres of OPGW with FOAC in joint box at tower/gantry and splicing FOAC in FODP at control/ communication room.

Insallation of OPGW equipment complete

Design , Manufacture ,Testing and Commissioning , FAT expenses for 2 officers for 4 days at Testing Facility (To and Fro Airfare with accomodation and fooding facility at hotels not below 4 star category) includiong interpatching with existing MUX in the connected nodes along with integartion in existing MUX

Commtel Networks Limited (BID ID -282768)

Commtel Networks Limited (BID ID -282768)

Commtel Networks Limited (BID ID -282768)