213/PR/JBVNL/26-27

33 KV Lightening Arrester(30KV,10KA Class II, station type)(1set=3nos)

Structure for 33kV Lightening Arrestor {Galvanized}

33 KV Isolator 800 Amp, 3 Phase, with out Earth Switch

Structure for 33KV Isolator {Galvanized}

Structure for 33KV & 11KV HG Fuse {Galvanized}

Gantry Column, Girder Structure for 33/11 KV PSS for single Transformer [GALVANIZED]

A' Structure for top mounted AB switch on 33 KV Bus [GALVANIZED]

33 KV/110V P.T Class 1.0 with 100VA Burden

Structure for 33 KV PT [Galvanized]

ACSR Panther Conductor(232 sq.mm)

33 KV Polymer Pin insulators 10 KV with GI PIN

33 kV B&S type Disc Insulator (Polymer Type) 90 KN with H/W fitting

Structure for Post Insulator for 33 KV [GALVANIZED]

33KV Post Insulator 10KN Polymer

Aluminium pipe 40 mm dia

Aluminium pipe connector

33 KV VCB, 1250 Amp, Outdoor Type, 26.3 KA for 1 sec rupturing capacity with CR panel & C.T. Ratio 1200-600-300/1-1A,2 Core,15VA, 5P10 for protection, Accuracy 0.5, 10VA for metering. PT 33KV/110V, Accuracy class 0.5, VA Burden 50VA with metering system in Panel with numeric Relay annunciator

33/11 KV Power Transformer 10 MVA Copper Wound, CRGO Core,OLTC(on load tap changer

11 KV XLPE Cable 3 Core 300 mm2 (Armoured)

11 KV Isolator 630 Amp, 3 Phase, without Earth Switch

11 KV Isolator 630 Amp, 3 Phase, with Earth Switch

Structure for 11KV Isolator {Galvanized}

11KV Post Insulator 5 KV(Polymer)

Structure for Post Insulator for 11 KV [GALVANIZED]

A' Structure for top mounted AB switch on 11 KV

Structure for 11 KV PT [Galvanized]

11 KV VCB, Outdoor type, 1250A, 25 KA for 3 sec. rupturing capacity with C&R Panel, CT 1200-600-300/5-5A, 2 Core,15VA, 5P10 for protection,Accuracy 0.5, 10VA for metering P.T. 11 kV/110V, Accuracy class 0.5, 30 VA with metering system in Panel

11 KV Disc Insulator with H/W Fitting Polymer

11 KV Lighting Arrester 9KV, 10 KA class II

11 KV 3-core heat shrinkable Outdoor Cable Jointing/termination kit 300 mm2

Outdoor Heat Shrink type Cable termination kit 11KV HT XLPE Cable-1Cx630 sqmm (armoured)

11 KV XLPE Cable single core 630 mm2 (Armoured)

415V AC Power Distribution Board

30V DC Distribution Board

Earthing G.I Strip (65x6)mm2

Rubber mat along length of panel

30 V 80 AH Battery Charging unit complete with battery and stand

Rail piece 44.64Kg/m 6.92 meter long for power transformer

2.5 mm2 copper 2 core control cable (Armoured)

2.5 mm2 copper 4 core control cable (Armoured)

2.5 mm2 copper 6 core control cable (Armoured)

2.5 mm2 copper 12 core control cable (Armoured)

2.5 mm2 copper 10 core control cable (Armoured)

Fully automatic Capacitor bank with automatic control panel, isolator, indoor type suitable Vacuum Circuit Breaker, mounting structures etc as required as per technical specifications, drawings, scope of the works of following capacities: (Banks in Multiple of 600 KVAR as per Specification)-3600 KVAR

Connector pipe to Panther

Connector Panther to Panther

Connector Panther to AB Switch

Connector pipe to pipe

Connector pipe to Dog

Connector pipe to AB Switch

Connector Dog to AB Switch

GI Flat (75x6 mm) [GALVANIZED] (1.1 Kgs.) (For earthmat & Riser)

Copper Flat (50mmx10mmthk.)

Copper wire

2 tier 2 rows cable trench (internal width 1500 mm, depth 680 mm, width 75x75x6 mm support angles fixed RCC column of 250x250 mm & with ladder type cable tray (45x45x5mm two angles at both side having welder flats of 25x5 mm at a gap of 150mm) for Power & control Cable

Chequerred plate 1000x300x5.6 mm thick for Cable Trench in side Control Room 12 Mtr

Alluminium binding wire 5 sq mm

GI wire 8 SWG

Nuts and Bolts (A/S)

Adhesive Insulation Tape

Al Paint

Red oxide paint

A'Structures for 11 KV Take off with top mounted AB Switch and provision of Lightening Arrester [GALVANIZED]

ACE CHEMROD(Artificial Concept of Earthing by Chemical Rod) ACE camrod Earthing Electrodes (consisting mild steel galvanized pipe of size 2500 mm in lenth x48 mm outer dia. X2 mm thick, MS rod of size 2575 mm x 16 mm be welded with bottam. The epoxy insulator of not less than 100 mm lenth is to be fixed on top of mild steel galv. pipe. A highly conductive substance is to be filled in residual gap beetween pipe and rod) with highly conductive substances not less than 25 kg for soil treatment.

Earthing complete Conventional type having intermittent layer of charcoal and salt

33 KV HT XLPE Cable 3 core 400 sq.mm (Armoured)

33KV 3- core XLPE UG cable Heat shrinkable straight through jointing kit suitable for 400 mm2

33KV 3- core Heat shrinkable out door type cable termination kit for 400 mm2

GI Pipe 6" Medium duty (B Class)

Steel Tubular Pole (SP-28) of 9 meter (compound lighting)

400 watt/250 V HPSV Lamp fitting complete for 33/11 KV PSS Yard

LT XLPE cable 3.5 core 25 Sq.mm(Armoured) for lighting

RS Joist Pole 9 meter (116x100mm) 23 kgs per mtr for Station Tfr.

Distribution Station Tranformer 200 K.V.A 33/0.433 kva Copper wound

ACSR Dog Conductor (100 sq.mm)(DTR connection)

Stay Set Complete (1700x16mm) with Stay wire 7/12 SWG

Angle/Side Stay clamp (50x6 mm) for 8 mtr 200kg PSC Pole

PG clamp for 80/100mm2

Transformer Base Channel

Transformer Top/A.B. Switch Base Channel

H.G. Fuse Channel

Transformer belting with support clamp

Support Clamp(50x6 mm) forTop/AB Switch base channel

Support Clamp(50x6 mm) for Transformer base channel

Support Clamp(50x6 mm) for HG fuse channel

Angle for L.T Distribution Bus-bar with clamp

33 KV H.G Fuse Set Complete with Pin Insulator Set

33 KV A.B Switch 630 Amp

11kV lighting Arrester

LTDB for 200KVA, Isolator 400A, Incoming MCCB 4P, 400A, 50KA,Outgoing MCCB 3P 100A 36KA

LT XLPE single core unarmounred 1x400 sqmm

Testing Equipments

Safety Equipments including fire safety system

Mics.others items as per site requirment

Rail Pole 60 kgs 13 meter

Packing piece for Rail Pole

GI Base Plate for 33KV (500x500x10mm)

33KV Pole top Bracket

33KV V cross arm

Back clamp for V cross arm & Top Bracket for Rail Pole

Support Clamp for V cross arm & Top Bracket for Rail Pole

33kv line D P Channel(100x50x6mm)

33kv D P Channel Support Clamp for 60kg Rail Pole

33KV Cross Bracing set for DP

Clamp for Cross Bracing Set of 2 pair for 60kg Rail Pole

GI stay set complete(1900x20mm) with stay wire 7/10 SWG 8kg and Guy insulator

Angle/Side Stay clamp for Rail Pole 60 kgs 13 meter long

33 KV Polymer Pin insulators 10 KV with GI PIN

33KV Disc Insulator with HW fittings

33KV AB Switch complete set 800 Amp. 3 pin type

ACSR Panther Conductor(232 sq.mm)

GI wire 8 SWG

PG clamp for Panther Conductor

33 KV Lightening Arrester(30KV,10KA Class II, station type)(1set=3nos)

Earthing set complete with GI wire

Earth clamp for earth wire(50x6mm)

Alluminium binding wire 5 sq mm

Danger Board 33 KV

Nuts and Bolts (A/S)

Sub-Total (A+B)

Placing of power transformer on the plinth with jumpering connections both on 33KV and 11KV

a) For 10 MVA Power Transformer

Erection of 33KV Breaker with structure, CT, PT and control & relay panel

Erection of 11KV Breaker with structure, CT, PT and control & relay panel

Fixing of 33KV PT on the structure and its connections

Fixing of 33KV CT on the structure and its connections

Fixing and fitting of Horn Gap fuse set and fitting of HT pin insulator of Horn for 33 KV

Fixing and fitting of Horn Gap fuse set and fitting of HT pin insulator of Horn for 11 KV

Fixing and fitting of post insulator on pedestal support structure including fixing of lower bus bar (Al. pipe.), jumper connection to the lower bus bar and to the swing bus For 33 KV Side

Fixing and fitting of post insulator on pedestal support structure including fixing of lower bus bar (Al. pipe.), jumper connection to the lower bus bar and to the swing bus For 11 KV Side

Fixing and fitting of AB switch complete with operating, handling and making necessary connections to the equipment for 33 KV Side

Fixing and fitting of AB switch complete with operating, handling and making necessary connections to the equipment for 11 KV Side

Fixing of lightening arrestor (one set consisting of 3LA one in each circuit) with connection to line and earth.

a) For 33KV side

b) For 11KV Side

Erection and commissioning of 33KV/110V CTPT combined metering units of different capacity for feeder metering including installation of HT trivector meter with meter box and other allied works complete

Fitting of disc Insulator to swing bus structure with hardware fittings

a) For 33KV side (One set shall consist of three strain sets. Each strain set consisting of 3 nos of disc insulator)

b) For 11KV side (One set shall consist of three strain sets of single disc insulator)

Stringing and sagging of all the three phase of swing bus with jumpering for 33KV & 11KV with

a) ACSR Panther (232 sq.mm.)

Laying of control cable in trenches with all connections a book

Oil Soak Pit Foundation for Power Transformer

Fire Safety Wall for Power Transformer

(a) 3'x2'10' earth pit digging, laying of GI plate, GI Pipe, filling with charcoal and salt in proportionate quantity filling the earth pit with earth and taking out GI pipe for watering upto ground level and brick work for the same (charcoal, salt and brick to be supplied by the contractor)

b) Laying out MS. flat (50x6mm) matting and earth connactor with earthing pipe as per technical specification and painting the joints with anti corrosive paints

c) Welding of MS. flat to different structure of sub-station

600 mm dia x 10 ft earth pit digging, laying of GI earthing pipe and filling of surrounding volume with Bentonite (45 kg as per IS 3043-1987) suspension formed by mixing bentonite with water in ratio 1.4 and taking out Gl pipe for watering upto ground level and brick work for the same (brick and sand to be supplied by the contractor)

Connections of power transformer neutral with separate earth pit with copper flat of requisite size.

Earthing (Deep Bore of 30 meter) including 115/125 mm dia drill tubewell with supply of G.I. pipe 2 "dia having nine holes per meter of G.I. Pipe at a gap of 11cm per holes all along around the pipe (including supply and filling charcoal, salt with intermittent layer or bentonite powder)

Connecting G.I. flat for different structures/equipment in the PSS

Connecting Neutal/body of Power Transformer with earthing

Painting of all structures with 2 coats of Red oxide paint and 2 coats of Al. paint (paint to be supplied by Nigam)

Erection/Installation of Lighting system for 6 set

Pole pit excavation (for Tubular pole 9 mtr) (for Lighting /Illumination)

Erection of Single Pole with base plate (Tubular Pole 9 mtr) (for Lighting /Illumination)

Laying of 33 KV XLPE Cable 3 Core 400 mm2 (Armoured)

Cable Jointing, Termination joint, HT for 400 sq mm 3 core armoured cable both ID & OD

Cable Jointing Straight through Joint 400 sq mm HT 3 core cable

Pole pit excavation (RS Joist Pole) For Station Tfr.

Erection of Joist pole with Base Plate

Concreting of Pole Pit

Laying & sagging of Dog Conductor

Stay Pit Excavation

Erection of Stay with Stone/RCC Stay Plate, Stay binding by fittings

Concreting of Stay pit with (1:4:8) mixture & filling with earth.

Fixing of Sub-station Top channel, AB Switch Base, Horn Gap fuse set Base, Transformer Base channel complete. (for Station Tfr.)

Fixing & fitting of 11 KV Horn Gap fuse set including making Horn Gap as per Design

Fixing & fitting of 11 KV AB Switch complete set with handle etc.

Fixing & Placing of Transformer on Transformer Base with pole with Proper clamps

Fixing & fitting of One set of Lightening Arrestor

Jumphering of Line to AB Switch, AB Switch to HG Fuse set, HG Fuse set to HT Bushing of Transformer

11KV HT XLPE cable laying 3 core,

Construction of Power transformer concrete foundation with plinth of 33/11 kV power transformer as per approved drawing…. E/I

Construction of concrete foundation for 33KV Gantry column and girder for complete structures with a two-legged gantry column as per approved drawing

Construction of concrete foundation for 33KV swing bus for complete structures as per approved drawing.E/I.

Construction of concrete foundation for 11KV swing bus for complete structures as per approved drawing.....E/1.

Construction of concrete foundation for 33KV PT for complete structures as per approved drawing E/I.

Construction of concrete foundation for 11KV PT for complete structures as per approved drawingE/I.

Construction of concrete foundation Plinth of 33KV breaker as per approved drawing E/l.

Construction of concrete foundation Plinth of 11KV breaker as per approved drawingE/I

Construction of concrete foundation for 33KV Horn Gap fuse set for complete structures as per approved drawing....E/I.

Construction of concrete foundation for 11KV Horn Gap fuse set for complete structures as per approved drawing ....E/I

Construction of concrete foundation for 33KV Lighetening Arrester set for complete structures as per approved drawing.....E/I.

Construction of concrete foundation for 11KV Lighetening Arrester set for complete structures as per approved drawing.....E/I.

Construction of concrete foundation for Pedestal support structure (P.J.) for 33KV power bus for complete structures as per approved drawing....E/I.

Construction of concrete foundation for Pedestal support structure (P.J.) for 11KV power bus for complete structures as per approved drawing Ε/Ι.

Construction of concrete foundation of 33KV Isolator for complete structures as per approved drawing ....E/I.

Construction of concrete foundation of 11KV Isolator for complete structures as per approved drawing....E/I.

Construction of concrete foundation of terminals/take off structure of 11KV line for complete structures as per approved drawingE/I

Survey and investigating including pegging (2 Km+1.5 Km-3.5 Km)

Pole pit excavation for 60/52 kg 13 mtr. Long Rall Pole

Erection of Single Rail Pole (60/52 kg. 13 mitr.) with base plate

Erection of Double Rail Pole (60/52 kg. 13 mtr.) with base plate

Concreting & top muffing of Pole pit with (1:4:8) mixture per 40 cft.

Stay pit excavation

Erection of stay with stone /RCC stay plate and stay binding and fitting of stay clamps etc. and filling with earth and proper ramming thereof complete

Concreting of stay with 1:4.8 mixture (Including cost of approved quality of stone chips 20mm to 6mm size graded, clean coarse sand of F.M 2.5 to 3 grade and cement concrete along with cost of screening. shuttering, mixing, placing the mixuture in position, vibrating, striking, curing, taxes and royalty all complete)

Fixing & fitting of V-cross arm

Fixing & fitting of Line DP Channel

Fixing & fitting of cross bracing in DP

Fitting of all braket (including top braket & guard braket) on

A) Single Pole

B) Double Pole

a) Fitting of pin insulator on bracket on single pole

b) Fitting of 70 KN disc Insulator with hardware fitting including pin insulator where necessary (for piloting, etc)

Laying out and sagging of Conductor Including mid jointing wherever necessary for the three phasesFor Panther (232 sq.mm.) Conductor

Pin Binding as per standard practice or as per direction of Engineer l/C

Jumpering connection of conductors including earth wires at all cut points/D.P as per direction of the Engineer I/C

Earthing including fixing of Gt Pipe and wire as per direction of Engineer I/C (GI Pipe and wire to be supplied by Nigam)

Laying out and sagging of Gi wire (7/12 SWG) Including fitting of earth clamp and in mid span jointing wherever necessary

Fixing & fitting of 33KV AB Switch

Fixing & fitting of 33KV Lightening Arrester

Fixing and fitting of danger board on pole

Tree clearence

Testing and Commissioning

Manual Transportation

Misc. job as per site requirment

Installation Part Sub-Total (A1+B1+C1)

Sub-Total

Total with all taxes & others Supply part- (I )+ Installation part- (II)

In words

NOTE: Bidder shall fill only blue coloured column