Construction of 33 KV and 11 KV Dedicated Lines And 33/11 KV, 1x2.5 MVA AIDC SubStation at IIDC Silapathar, Dhemaji, Assam

Amount

A. construction of New 1 x 2.5 MVA and with additional switch gear and protection for 1x2.5 MVA PTR, 33/11 KV Substation at AIDC Industrial Estate,Silapathar, Dhemaji, Assam.

33/11 KV 2.5 MVA Transformer with OLTC & RTCC Panel

33 KV VCB 800A with GI Mounting Structure

33 KV C&R Panel for Feeder with IEC 61850 compliant differential relay(numerical type & Static TVM)

33 KV C&R Panel for Transformer with IEC 61850 compliant differential relay (numerical type & with Static TVM)

33 KV Isolator TPGO-DBCR without earth Switch but with G.I mounting Structure 800 Amps

33 KV Isolator TPGO-DBCR with earth Switch & with G.I mounting Structure 800 Amps

33 KV 10 KA Lightning Arrestor with Surge Monitor & GI Mounting Structure (Station Type)

33 KV 10 KA Lightning Arrestor (Line Type)

33 KV, 0.5 Class 1 Ph Outdoor CT with G.I Mounting Structure & Marshalling Box (Set comprising of three units) 200-100/5-5 A, 25 KA for 3 Sec (for Line)

33 KV, 0.5 Class 1 Ph Outdoor CT with G.I Mounting Structure & Marshalling Box (Set comprising of three units) 50-100/5-5-5 A, 25KA for 3Sec (for transformer)

33 kV/110 Volt, 1Ph Outdoor PT with G.I Mounting Structure & Marshalling Box (Set comprising of three units).

33 KV Disc Insulator (Polymeric) 90 KN (T&C Type)

H/W fitting for Disc insulator T&C 90 KN, tension type

33 KV Polymeric Post Insulator(FRP 34mm)

Tension clamp for ACSR "Wolf"

PG Clamp for ACSR Wolf

11 KV Outdoor VCB 800A with GI structure & marshalling box

C&R Panel for 11 kV outdoor VCB (with IEC61850 compliant numerical relay and static TVM)

11 KV/110 V1-Ph outdoor PT with marshalling box & GI mounting structure with connector (Set comprising of three units)

11 KV 0.5 Class 1-Ph outdoor CT with marshalling box & GI mounting structure with connector 600-300/5-5-5A, 25KA for 3 Sec.

11 KV 0.5 Class 1-Ph outdoor CT with marshalling box & GI mounting structure with connector 200-100/5-5-5A, 25KA for 3 Sec.

150 AH, 110 V Maintenance Free Battery Bank(VRLA Battery Bank)

Battery Charger 110 Vsuitable for charging 150 AH, 110 V battery bank, Dual mode double circuitry SCR variac float &boost Charger.

415V AC Distribution Board (O/g feeders 6 Nos.)

110V DC Distribution Board (O/g feeders 4 Nos.)

11 KV Isolator TPGO-DBCR without earth Switch but with G.I mounting Structure 630 Amps

11 KV Isolator TPGO-DBCR with earth Switch but with G.I mounting Structure 630 Amps

Control cable 1.1 KV Grade copper armoured 14 core x 1.5 Sq.mm. for VCB

Control cable 1.1 KV Grade copper armoured 10 core x 2.5 Sq.mm.

Control cable 1.1 KV Grade copper armoured 7 core x 2.5 Sq.mm.

Control cable 1.1 KV Grade copper armoured 4 core x 2.5 Sq.mm.

Control cable 1.1 KV Grade copper armoured 2 core x 2.5 Sq.mm.

LT PVC cable (aluminium) 1CX35 Sq. mm

Cross linked polyethylene cable (Aluminium) 11KV Grade(Armoured) 1CX120Sqmm

11 KV XLPE Cable jointing Kit outdoor 1CX120Sqmm

GI Steel tubular pole SP-66(12.00)

GI Channel (100 x 50 x 6 mm)

GI Channel (75 x 40 x 6 mm)

GI Angle (50 x 50 x 6 mm)

Pole clamp of GI Flat 50x6 mm

GI Nuts & Bolts with GI washer (Assorted)

ACSR Wolf conductor

11 KV Pin insulator (polymer) 5KN (FRP 24mm)

11/0.4 KV 100 KVA DTR Alumininum wound-BIS level-3

11 KV GOAB switch 150 Amp

11 KV DO Fuse 150 A (Assembly)

Cross linked polyethylene cable (Aluminium) 1.1KV(LT) Grade(Armoured) 1CX95Sqmm

11 KV 10 KA Lightening Arrestor (Station type, Class2)

11 KV 5 KA Lightening Arrestor (Line type,Distribution Class)

DTR Cubicle for 100 KVA DTRs (Comprising of requisite one microprossessor based MCCB for monitoring three TM release MCCB for outgoing , Static TVM, CT, V Meter,Ammeter etc.)

Aluminium lugs-95 Sqmm

Sundry materials

Transportation & handling charge

Labour Charge

Construction of RCC switchyard cable trenches Size (750x775)mm including trays of MS/GI for cable including supply of all materials and installation of 75mm RCC slab for cover as per specification and drawing

Construction of open indoor RCC cable trenches Size (850x805)mm including trays of MS/GI for cable including supply of all materials as per specification and drawing

Construction of RCC Control room building (120 Sqmm) as per drawing and specification including internal electrification, water supply and sanitary works etc complete as per direction.

Earth filling with river sand including watering, leveling, compacting, granding etc. including payment of land compensation, forest royality and other duties as per site condition and technical specification.

Switch yard chain link secuirity fencing including all materials complete with RCC footings beams brick wall etc. as per specification. The rate is inclusive of all materials and labour

Transformer Pad for distribution transformer complete as per specification

Transformer pad for 2.5 MVA t complete as per specification

RCC Foundation for 33 kV CT or PT

RCC Foundation for 33 KV isolator as per standard drawing and technical specification.

RCC Foundation for VCB

RCC Foundation for 33 KV LA as per standard drawing and technical specification.

Switchyard gravelling of 0.15 m (thickness) by 40 mm size crushed stone

Switchyard lighting (complete with 6 nos of 40 W LED bulb with structure and accessories.)

Installation of earthing system with MS flats 50x10 mm (for earthing mat) with GI flat riser 25x6mm (for earthing conductor) and GI pipe 50 mm dia of length 3000mm for each electrodes including excavation of earth welding etc. as necessary.

Grouting & muflering of stel tubular pole of type SP-66 and SP-76 as per specification and drawing with minimum planting depth of 2.15 m (Using PCC)

Portable fire extinguisher DCP-ABC powder type-composite body(MFCF- maintenance free Corrosion free) powder 6Kg

Rubber Mat (3mm thick for 33 KV insulation)

B. Construction of 33 KV underground line (NH-15) 2 Nos for 33/11 KV S/S at AIDC Industrial Estate, Silapathar, Dhemaji, Assam.

GI Steel Tubular Pole SP-76 (14.50)

G.I. 33 KV V cross arm with angle size (100x50x6)mm

GI Top Cleat (100x50x6x350 mm) for 33 KV

G.I. Channel cross arm (100x50x6x3200 mm)

Pole Clamp G.I.flat (50x6 mm)

33 KV Disc insulator Polymeric 90 KN (B&S Type)

H/W fitting for Disc insulator B&S 90 KN, Tension type

33 KV Polymeric pin insulator (FRP 34mm)

33 KV Cross linked polyethylene cable (Aluminium) 1Cx400 Sqmm

33 KV XLPE Cable jointing Kit, 1Cx400 sq.mm. (outdoor type)

CI Spun pipe Class 1 A type 300 mm dia 5.5 Mtr long

Socket for CI Spun pipe 300 MM Dia

HDPE pipePE 100 Grade 110 mm outer dia

G.I. Earthing pipe 50mm dia 3m length 3.15mm thickness with perforated holes of 15mm dia at 30cm interval along length of the pipe.

33 KV 10 KA Lightening Arrestor (Line Type)

H.T. Stay Set

I Hook GI

Turn Buckle

33 KV Guy Insulator (Porcelain)

Hot Dip G.I. wire stay Wire 7/10 SWG (For HT)

Hot Dip GI Wire 6 SWG Earthing

33 KV Danger plate

G.I.Nuts & Bolts with G.I. washer (assorted)

sundry Materials

Transportation & handling charge

Labour Charge

Grouting & muflering of stel tubular pole of type SP-66 and SP-76 as per specification and drawing with minimum planting depth of 2.15 m (Using PCC)

Grouting of stay set with PCC and Bolder

C. Construction of new 33 KV line [Double circuit] for dedicated 33 KV feeder to AIDC Industrial Estate, Silapathar, Dhemaji, Assam.

GI Steel Tubular Pole SP-76 (14.50)

G.I. Channel cross arm (100x50x6x3200 mm)

GI Angle (50x50x6 mm)

33 KV Polymeric pin insulator (FRP 34mm)

33 KV Disc insulator Polymeric 90 KN (B&S Type)

H/W fitting for Disc insulator B&S 90 KN, Tension type

ACSR "Wolf" conductor

H.T. Stay Set

I Hook GI

Turn Buckle

33 KV Guy Insulator (Porcelain)

Hot Dip G.I. wire stay Wire 7/10 SWG (For HT)

Hot Dip GI Wire 6 SWG Earthing

G.I. Earthing pipe 50mm dia 3m length 3.15mm thickness with perforated holes of 15mm dia at 30cm interval along length of the pipe.

PG clamp for ACSR Wolf

Pole Clamp of G.I.flat (50x6 mm)

33 KV Danger plate

G.I.Nuts & Bolts with G.I. washer (assorted)

Sundry Materials.

Transportation & handling charge

Labour Charge

Grouting & muflering of stel tubular pole of type SP-66 and SP-76 as per specification and drawing with minimum planting depth of 2.15 m (Using PCC)

Grouting of stay set with PCC and Bolder

U K ENTERPRISE (BID ID -259254)