Design, Supply, Erection, Testing and Commissioning of 132/27 kV Traction Sub- Station including SCADA, Feeding Post and Shunt Capacitor Bank with Two (02) No. 21.6/30.24 MVA Traction Transformer at Rupai in TSK Division for N.F. Railway, along with associated Civil and S&T Works and Design, Supply, Erection, Testing & Commissioning of 25 kV, 50 Hz, Single Phase, AC, Electrification work of various sidings in Tinsukia Division " on EPC mode

Item Breakup - 1-G1-Civil (Earth Works)

Earth work in surface excavation not cum exceeding 30 cm in depth but exceeding 1.5 m in width as weel as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Enginner-incharge. All kinds of soil

Excavating, supplying and filling of local cum earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

"Providing and laying in position specified cum grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)"

Steel reinforcement for R.C.C. work Kg including straightening, cutting, bending, placing in position and binding all complete upto plinth level, Thermo-Mechanically Treated bars of grade Fe-500D or more. Total 17681757.50

Item Breakup - 2-G1-Electrical(OHE)

Preparation of designs and drawings for Kilometre overhead equipment and verification of purchaser's pegging plan.

Marking/paintig of temperature & 'Y'- Each Measurement of OHE mast at BWA locations

Supply without insulator and erection of Each material for termination of Single conductor of Over head equipment or terminating wire. (Material)

Supply without insulator and erection of Each material for termination of Single conductor of Overhead equipment or terminating wire. (Erection) NFR-CONST HQ-ELECTRICAL/N F RLY CONSTRUCTION

Supply without Insulator and erection of Each material for termination of all aluminium 25KV Feeder / return conductor (Single SPIDER) (Material)

Supply without Insulator and erection of Each material for termination of all aluminium 25KV Feeder / return conductor (Single SPIDER) (Erection)

Supply without insulator and erection of Set materials for termination of copper cross feeder with gantries. (Material)

Supply without insulator and erection of Set materials for termination of copper cross feeder with gantries. (Erection)

Supply without insulator and erection of Each anti-creep with Cadmium copper catenary wire in polluted area (Mterial)

Supply without insulator and erection of Each anti-creep with Cadmium copper catenary wire in polluted area (Erection)

Supply without Insulator and erection of Each cut-in(9Tonne) Insulator (Material)

Supply without Insulator and erection of Each cut-in(9Tonne) Insulator (Erection)

Supply without Insulator and erection of a Each suspension (9Tonne) Insulator (Material)

Supply without Insulator and erection of a Each suspension (9Tonne) Insulator (Erection)

Supply without Insulator and erection of 25 Each KV Post Insulator (Material)

Supply without Insulator and erection of 25 Each KV Post Insulator (Erection)

Transfer of equipment from one mast or Each support to another. (Material)

Transfer of equipment from one mast or Each support to another. (Erection)

Transfer of equipment from one mast or Each support to another. (Extra on erection for work under power block)

Provision of an additional bracket assembly/ Each assemblies on a mast or support.

Dismantling of overhead equipment.

Dismantling of overhead equipment.(Extra Kilometre on erection for work under Power Block)

Splicing overhead equipment.

Splicing overhead equipment. (Extra on erection for work under Power Block)

Dismantling of a Section Insulator Assembly Each (Material)

Dismantling of a Section Insulator Assembly Each (Erection)

Dismantling of a Section Insulator Assembly Each (Extra on erection for work under Power Block)

Slewing and putting back of OHE in original Numbers shape (Span)

Dismantling of an Isolator

Dismantling of an Isolator (Extra erection for work under Power Block)

Unloading of all type of Steel Structures.

Loading of all type of Steel Structures. NFR-CONST HQ-ELECTRICAL/N F RLY CONSTRUCTION

Unloading of all type Aluminium conductors.

Loading of all type of Copper & Aluminium MT conductors. Total 3922849.50 Item- 2 Concrete S No. Item Description of Item Unit Qty Rate Amount No

Concrete for foundation and plinth In other cum than hard soil and rock (Material)

Concrete for foundation and plinth In other cum than hard soil and rock (Erection)

Concrete for foundation and plinth In other cum than hard soil and rock (Material)

Concrete for foundation and plinth In other cum than hard soil and rock (Erection)

"Earth work in excavation and filling cum including compaction"(i) In normal soil

"Earth work, excavation for foundation (i) In cum normal soil "

Raincorced concrete for foundation and cum plinth in other than hard soil & rock (Grade M-20) (Material)

Raincorced concrete for foundation and cum plinth in other than hard soil & rock (Grade M-20) (Erection) Total 2002764.00 Item- 3 Ferrous S No. Item Description of Item Unit Qty Rate Amount No

S u p p l y and erection of fabricated and MT galvanised structures (O,N & R type portals) with necessary components other than masts. (Material)

S u p p l y and erection of fabricated and MT galvanised structures (O,N & R type portals) with necessary components other than masts. (Erection)

Supply steel(traction masts) fabricated and galvanised Type : B-Series Mast (Material)

Supply steel(traction masts) fabricated and galvanised Type : B-Series Mast (Erection)

Supply & Erection of special fabricated and MT galvanised steel structures other than Portals & traction- Masts not covered under items 3(b)(i) &3(b)(ii) (Material)

Supply & Erection of special fabricated and MT galvanised steel structures other than Portals & traction- Masts not covered under items 3(b)(i) &3(b)(ii) (Erection)

Supply only of fabricated steel other than MT masts

Supply and erection of a Guy Rod Assembly Each (Material)

Supply and erection of a Guy Rod Assembly Each (Erection)

Supply Arrangement of traction mast with Galvanised steel stranded wire (Material)

Supply Arrangement of traction mast with Galvanised steel stranded wire (Erection) NFR-CONST HQ-ELECTRICAL/N F RLY CONSTRUCTION

Supply and erection of 25KV Caution Boards Each including staff caution Board (Material)

Supply and erection of 25KV Caution Boards Each including staff caution Board (Erection)

Supply without insulator and erection of Each Single bracket assembly. (MAterial)

Supply without insulator and erection of Each Single bracket assembly. (Erection)

Extra on 4 (a)(i) for supporting two OHEs. Each (Material)

Extra on 4 (a)(i) for supporting two OHEs. Each (Erection)

Supply without Insulator and erection of a Each pull off arrangement for one OHE. (Material)

Supply without Insulator and erection of a Each pull off arrangement for one OHE. (Erection)

Supply Equipment (3-Pulley type) with counter weight assembly for conventional/ composite OHE. (Material)

Supply Equipment (3-Pulley type) with counter weight assembly for conventional/ composite OHE. (Erection)

Supply without Insulator and erection of Each materials for termination of Double overhead equipment conductor. (Material)

Supply without Insulator and erection of Each materials for termination of Double overhead equipment conductor. (Erection)

Supply and erection of a structure bond. Each (Material)

Supply and erection of a structure bond. Each (Erection)

Supply and erection of a longitudinal bond Each (Material)

Supply and erection of a longitudinal bond Each (Erection)

Supply & erection of a transverse and Each special bond. (Material)

Supply & erection of a transverse and Each special bond. (Erection)

Supply & erection electrode. (Material)

Supply & erection electrode. (Erection) Total 13562775.50 Item- 4 Non Ferrous S No. Item Description of Item Unit Qty Rate Amount No

Supply & Erection of span wire (Material)

Supply & Erection of span wire (Erection)

Supply without insulator and erection of Each Suspension/ registration of contact wire only. (Material)

Supply without insulator and erection of Each Suspension/ registration of contact wire only. (Erection)

Supply and erection of equipment only (Material)

Supply and erection of equipment only (Erection) NFR-CONST HQ-ELECTRICAL/N F RLY CONSTRUCTION

Supply and Manual Erection of all Kilometre aluminium 25KV Feeder/ Return conductor (Single Spider) (Material)

Supply and Manual Erection of all Kilometre aluminium 25KV Feeder/ Return conductor (Single Spider) (Erection)

Supply and Erection of copper cross feeder Kilometre wires (37/2.25 mm HDBC) across the track at SP/SSP/FP/BT locations (Material)

Supply and Erection of copper cross feeder Kilometre wires (37/2.25 mm HDBC) across the track at SP/SSP/FP/BT locations (Erection)

Supply withoutout Insulator & erection of a Each section insulator assembly (Material)

Supply withoutout Insulator & erection of a Each section insulator assembly (Erection)

Supply without Insulator and erection of a Each 25 KV single pole isolator withoutout earth contact assembly. (Material)

Supply without Insulator and erection of a Each 25 KV single pole isolator withoutout earth contact assembly. (Erection)

Supply & erection of large copper jumpers Each (Material)

Supply & erection of large copper jumpers Each (Erection)

Supply & erection of small copper jumpers Each (material)

Supply & erection of small copper jumpers Each (Erection)

Supply & (Material)

Supply & (Erection)

Supply & erection of a copper jumper (5mm Each dia dropper wire). (Material)

Supply & erection of a copper jumper (5mm Each dia dropper wire). (Erection)

Supply of materials and erection of Large Each copper jumper 160 Sq. mm between Aluminium bus and cross feeders (Material)

Supply of materials and erection of Large Each copper jumper 160 Sq. mm between Aluminium bus and cross feeders (Erection)

Supply of materials and erection of Large Each copper jumper 160 Sq. mm between cross feeder and OHE (Material)

Supply of materials and erection of Large Each copper jumper 160 Sq. mm between cross feeder and OHE (Erection)

Supply & erection of Solid copper bus-bars Metre 18mm.: (Material)

Supply & erection of Solid copper bus-bars Metre 18mm.: (Erection)

Supply & erection of solid copper bus-bar Each connectors: Bus terminal (6310) (Material)

Supply & erection of solid copper bus-bar Each connectors: Bus terminal (6310) (Erection) Total 8716529.20 Item- 5 Insulator S No. Item Description of Item Unit Qty Rate Amount No

Stay Arm Porcelain (CD-1050mm) NFR-CONST HQ-ELECTRICAL/N F RLY CONSTRUCTION

Bracket Porcelain (CD-1050mm)

Supply of 9 - Tonne insulators for items 4(b) Each (i)&4(b) (iii) Porcelian (CD-1050mm)

Supply of 9- Tonne insulators for item 5(a) Set (i), 5(b) & 5(c) Porcelian (CD-1050mm)

Supply of 9- Tonne insulators for item 8(b) Each (i),(ii),(iii),(iv),(vi),(vii),(viii)&(ix) Porcelian (CD-1050mm)

Supply of 9- Tonne insulators for item 9(a), Each (b), (c), (d) & (e) Porcelian (CD-1050mm)

Supply of 9- Tonne insulator for item 11(a) Each (i) &11(a)(ii) Porcelian (CD-1050mm)

Supply of 25 KV post insulator for item Each 11(b)

Porcelian Sectioning Insulator

Supply of Post & Operating rod insulators Set for item 13(a) Total 3983608.00