Construction and commissioning of 132 KV Transmission line from Dhaligaon/GSS to Runikhata/TSS along with construction & commissioning of 132 KV bay extension at Dhaligaon/GSS and modification of 132 KV track crossing & clearing of 132KV infringement at different locations under Kokrajhar (India) - Gelephu (Bhutan) New Line project (69.05 km) of North-East Frontier Railway.

A- " Supply Part "

B-"B" (Erection, Testing & Commissioning Part)

Item Breakup - A- " Supply Part "

Danger plate for 132 KV as per standard Numbers 134.00 specification.

Phase plate as per standard specification & Numbers 134.00 direction of concerned authority.

Number plates as per standard specification Numbers 68.00 direction of concerned Rly Engineer.

Anticlimbing device for each tower/monopole as Numbers 68.00 per direction of AEGCL/Railway complete with fixing clamps, nut, boult etc.

Supply of bird guard for each tower as per Numbers 20.00 approved drawing & designing of AEGCL/Rly Total 1067321.92 Supply of following tension/suspension & hardware fittings as per approved drawing & design of Item- 6 AEGCL & conducting test at approved vender's manufacturing premises/Govt recognised Laboratory by Rly/AEGCL Authority. S No. Item Description of Item Unit Qty Rate Amount No

Double tension hardware fittings for ACSR Set panther as per IS -2486 part-I (1974 ) or latest amendment (compression type) as per AEGCL approved design & type.

Single tension hardware fittings suitable for Set ACSR panther as per IS -2486 part-I (1974 ) or latest amendment (compression type) as per AEGCL approved design & type.

Double suspension fittings AG type for ACSR Set panther as per IS -2486 part-I (1974 ) or latest amendment as per AEGCL approved Spec.

Single suspension fittings AG type as per IS & Set AEGCL approved spec.

Single suspension pilot fittings AG type as per IS Set & AEGCL approved spec. Total 762977.70 NFR-CONST HQ-ELECTRICAL/N F RLY CONSTRUCTION Supply of SDH equipment (STM-4 MADM, upto 3 MSP protected direction) as per approved spec of Item- 17 AEGCL/Rly. S No. Item Description of Item Unit Qty Rate Amount No

Supply of Base equipment (common cards, Numbers cross connect/control cards, optical base cards, power supply cards, power cabling other hardware & accessories including sub-racks, patch cords DDF, etc. fully equipped including cabinet etc.

Supply of Optical interface S4.1

Supply of E1 Interface card (Minimum 63 nos.)

Supply of internet interface 10/100 Mbps with Numbers layer 2 switching (minimum 16 nos.) Total 3714976.68 Item- 18 Supply of Drop & Insert Multiplexer as per AEGCL/Rly approved spec & design. S No. Item Description of Item Unit Qty Rate Amount No

Supply of Drop & Insert Multiplexer as per Numbers AEGCL/Rly approved spec & design.

Supply of 2 wire (sub/sub) voice channel card

Supply of 2 wire (sub/exch) voice channel card

Supply of 4 wire E&M voice channel card

Supply of Asynchronus sub-channel data card

Supply of Synchronus data card N X 64 kbps

Supply of Equipment cabinets for SDH Numbers equipment, primary multiplexer, drop/insert and DACS.

Supply of Software/Hardware (remote)

Supply of Software/Hardware (craft terminal)

8 conmands DTPC

Supply of Ethernet Tester with dual port 10/100 Numbers Mbps Ethernet option layer 1 & layer 2 functionality

Supply of Firewall with deep inspection of IEC Numbers 104

Supply of OTDR as per AEGCL/Rly approved Numbers spec & design.

Supply of laser source as approved spec & design.

Supply of optical power metre as per AEGCL/Rly Numbers approved spec & design. Total 8438214.59 Supply of Isolators (3 phase), with core insulator, marshalling boxes, terminal connectors (Motor Item- 30 Operated) with complete moving contact of HDEC copper only. No part of moving contact will be of Alumunium as per approved drawing of Railway/AEGCL S No. Item Description of Item Unit Qty Rate Amount No

1250 A, 40 kA with one earth switch (Double Numbers break Isolator)

1250 A, 40 kA without earth switch (Double Numbers break Isolator)

1250 A, 40 kA without earth switch (Double Numbers break Isolator) ( Tandem arrangement) Total 1927271.69 Supply for laying of UG LT Cable 1.1 KV grade, armoured, PVC sheathed, XLPE insulated, stranded aluminium conductor etc conforms to IS 7098 (Pt.I), 1988 with latest amendment (Cables to be Item- 41 inspected by the Rly Engineer/AEGCL at factory premises before delivery). Make : Havells/Polycab/FINOLEX or Similar. S No. Item Description of Item Unit Qty Rate Amount No

4 C X 70 sqmm NFR-CONST HQ-ELECTRICAL/N F RLY CONSTRUCTION

2 C X 6 sqmm Total 614317.60 Supply for laying of LT copper control cable 1.1 KV grade, armoured, PVC sheathed, XLPE insulated, stranded copper conductor etc conforms to IS 7098 (Pt.I), 1988 with latest amendment (Cables to Item- 42 be inspected by the Rly Engineer/AEGCL at factory premises before delivery). Make : Havells/Polycab/RR cable/CABCON/FINOLEX. S No. Item Description of Item Unit Qty Rate Amount No

10 C X 2.5 sqmm

19 C X 2.5 sqmm Total 1235161.20 Supply for construction of materials for earthing mat with all materials and accessories as well as spikes as per requirement of design as per IEEE standards for complete earting of grid sub-station Item- 43 with the following. Complete with earth excavation, fitting, dressing etc. as per AEGCL/Rly approved spec & design. (The quantity is tentative and final quantity will depend on actual design):- S No. Item Description of Item Unit Qty Rate Amount No

40 mm MS rod for main earth mat

75X12 mm GI flats for riser for equipments, MT columus and structures

Treated Eathing pits with supply of all materials Numbers 10.00 including a base plate

Supply of Untreated Earth pit Total 938672.63

Item Breakup - B-"B" (Erection, Testing & Commissioning Part)

DA type tower up to + 6 MBE/+9 MBE

DB type tower up to + 6 MBE/+9 MBE

DC type tower up to + 6 MBE/+9 MBE

DD type tower up to + 6 MBE/+9 MBE

DD type tower up to +12/+15MBE

220 KV/DD Spl type tower upto +18/25 MBE Total 602056.71 Erection of galvanised lattice steel (HT & MS) for tower superstructure complete in all respect as per IS-2062 including application of suitable paints up to bottom cross arm level. Design of tower Item- 12 with details of members drawing should be got approved from authority concern of Railway/AEGCL before fabrication and starting foundation work at site for all the location. all tower members to be tightened properly with nut & bolt and tack welding of all nuts & bolt up to the height of cross arm. S No. Item Description of Item Unit Qty Rate Amount No

220 KV DD Spl type tower

DD type dead end tower. Total 8778188.36 NFR-CONST HQ-ELECTRICAL/N F RLY CONSTRUCTION Erection of galvanised lattice steel (HT & MS) for tower superstructure complete in all respect as per IS-2062 including application of suitable paints up to bottom cross arm level. Design of tower Item- 13 with details of members drawing should be got approved from authority concern of Railway/AEGCL before fabrication and starting foundation work at site for all the location. all tower members to be tightened properly with nut & bolt and tack welding of all nuts & bolt up to the height of cross arm. S No. Item Description of Item Unit Qty Rate Amount No

3 mtr body extension for DA type tower

6/9 mtr body extension for DA type tower

3 mtr body extension for DB type tower

6 mtr body extension for DB type tower

3 mtr body extension for DC type tower

6 mtr body extension for DC type tower

3 mtr body extension for DD type tower/DE Numbers +3/dwarf tower

6 mtr body extension for DD type tower

9 mtr body/+12 mtr extension for DD type tower Numbers

18 mtr body extension 220 KV DD Spl Type Numbers tower/+25 MBE Total 1799622.07 Installation, testing & comissioning of Isolators (3 phase), with core insulator, marshalling boxes, Item- 36 terminal connectors (Motor Operated) with complete moving contact of HDEC copper only. No part of moving contact will be of Alumunium as per approved drawing of Railway/AEGCL S No. Item Description of Item Unit Qty Rate Amount No

1250 A, 40 kA with one earth switch (Double Numbers break Isolator)

1250 A, 40 kA without earth switch (Double Numbers break Isolator)

1250 A, 40 kA without earth switch (Double Numbers break Isolator) ( Tandem arrangement) Total 91824.94 Laying of UG LT Cable 1.1 KV grade, armoured, PVC sheathed, XLPE insulated, stranded aluminium conductor etc conforms to IS 7098 (Pt.I), 1988 with latest amendment complete with associated Item- 47 accessories like clamps, glands, lugs, feruls, tagging etc. (Cables to be inspected by the Rly Engineer/AEGCL at factory premises before delivery). Make : Havells/Polycab/FINOLEX. S No. Item Description of Item Unit Qty Rate Amount No

2 C X 6 sqmm Total 29855.40 Laying of LT copper control cable 1.1 KV grade, armoured, PVC sheathed, XLPE insulated, stranded copper conductor etc conforms to IS 7098 (Pt.I), 1988 with latest amendment complete with Item- 48 associated accessories like clamps, glands, lugs, feruls, tagging etc. (Cables to be inspected by the Rly Engineer/AEGCL at factory premises before delivery). Make : Havells/Polycab/RR cable/CABCON/FINOLEX. S No. Item Description of Item Unit Qty Rate Amount No

10 C X 2.5 sqmm

19 C X 2.5 sqmm Total 66741.80 Construction of materials for earthing mat as per approved drawing of Rly/AEGCL with all materials and accessories as well as spikes as per requirement of design as per IEEE standards for complete Item- 49 earting of grid sub-station with the following. Complete with earth excavation, fitting, dressing etc. (The quantity is tentative and final quantity will depend on actual design):- S No. Item Description of Item Unit Qty Rate Amount No NFR-CONST HQ-ELECTRICAL/N F RLY CONSTRUCTION

40 mm MS rod for main earth mat.

75X12 mm GI flats for risrts for equipments, MT columus and structures

Treated Eathing pits with supply of all materials Numbers 10.00 including vbase plate

Untreated Earth pit Total 260504.09