Construction of 25 KVA DT and 11KV Line for providing power to Girls Hostel of Odisha Adarsha Vidyalaya at Nijigarh, Hindol in the District of Dhenkanal

25 KVA , 11/ 0.4 KV (AL) DP mounted Transformer

WPB (GI) Pole 160x160x6 (11Mtr. Long, 30.44KG/Mtr.)-DP

G.I Channel 100x50x6mm Channel

G.I Flats 50x6 mm

G.I Channel 75x40x4.8 MM

G.I Angle 50x50x6mm

25 KVA , 11/ 0.4 KV (AL) Transformer, BIS Energy Loss level II, Ammendment-4

LT Distribution Box with MCCB, Aluminium Busbar of single Bay with kit kat fuse for 25 KVA S/S

55 SQ.MM. AAAC XLPE Covered Conductor

4 Cx 35 mm2 LT XLPE Cable(Armoured) - FOR 25 KVA Trf.

AB Switch(11KV,200A.3pole,50Hz)

H.G.Fuse( 11KV.200A.3Pole)

WEDGE CONNECTOR FOR 55 SQMM.CONDUCTOR

POLYCARBONATE BIRD GUARD

Disc insulator (B&S)70 KN polymer

H W fitting (B&S)70KN(3bolted)

Lightning Arrester(12KV,10KA) Station Class 2

11KV pin insulator polymer

HT stay set complete

HT stay Clamp (1.9Kg/pair)

HT stay insulator TYPE-C

7/10 SWG GI stay wire, Grade -2 (15Kg./ Set)

40 mm Nominal bore GI pipe (medium gauge) earthing device with 3 mtr .Long

GI Nuts & Bolts of Assorted size (25 Kg/ DSS DP)

GI Barbed wire/Anticlimbing device (3Kg /Pole)

Back Clamp for anticlimbing device 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 8 no's = (8x0.59x0.510)

Danger plate 11kv

Name plate

Yellow Colour Paint

Black Colour Paint

Civil & services

Concreting ratio 1:1.5:3(M-20 Grade) (500mmX500mmX1800mm) = 0.450Cu.mtr(Per Pole) (For WPB Pole)

PCC ratio 1:3:6(M-10 Grade) For DSS Area (5X3X0.1)= 1.5 Cu. mtr.

Fixing of stay set with 0.5Cum cement concrete foundation 1:3:6(M-10 Grade) size ( 900mmx600mmx900mm) using 40mm BHG metal with all labor and material except stay set , stay wire , stay insulator .

Construction Earthing chamber including installation of earthing pipe.Making earthing chamber including excavation , soil treatment with bentonide powder , calculation of earth resistance, including Installation of 3Mtr GI Pipe 40mm/50mm including welding of Flat(GI) around pipe .

Laying of 1.1 KV cable upto 120sqmm

SITC and Erection of GI Fencing with Gate

Supply of AL Lugs suitable for 35 sq mm cable/conductor, Crimping with cable and Fixing/connecting include supply and erection of PVC Tape as per voltage requirement.

Supply and erection of double Compression Flameproof Type Glanding for armored Cable 3.5/4C 16-35sqmm including making hole in Base plate and dressing of cable along with vermin proofing properly .Supply to be done as per TPCODL Spec and approved make dowells.

11 KV Cut Point with 90 Degree Angle

WPB (GI) Pole 160x160x6 (11Mtr. Long, 30.44KG/Mtr.)-Line

G.I Channel 100x50x6mm Channel

G.I Flats 50x6 mm

Danger Plate, 1 no's.

G.I Flats 25x3 mm

GI barbed wire anticlimbing device 3 Kg. Per support

11 KV pin insulator polymer

H W fitting(B&S) 70KN, 3Bolt

Disc insulator (B&S) 70 KN polymer

NON METALLIC TIES -11KV 55SQMM CVRD AAAC

IPC for 55 sq.mm AAA conductor (For covered conductor)-11kV

Spike (GI ) (using 50x6mm Flat(GI) welded with 8 mm square bar) ( 2 Nos of spike per Set in each Pole )

Earthing of Support ( Coil Type )

No-8 GI wire (Dia 4.6mm) 0.131 KG/ Mtr.- 2 Mtr. For connecting pole with Coil earthing

H.T. Stay clamp, 50x8 mm. Flat(GI), 3.14Kg/Mtr., 0.551 Mtr. Length, 2 no's qty. required ( 1 Pair)

H.T. Stay set (Complete )

H.T. Stay Insulator Type-C

7/10 SWG Stay Wire 15kg /stay

GI Nut , Bolt & Washer of different sizes (7.433 Kg each Cut Pole)

Black Paint

Yellow Colour Paint

Civil & services

Fixing of stay set with 0.5Cum cement concrete foundation 1:3:6(M-10 Grade) size ( 900mmx600mmx900mm) using 40mm BHG metal with all labor and material except stay set , stay wire , stay insulator .

Concreting ratio 1:1.5:3(M-20 Grade) (500mmX500mmX1800mm) = 0.450Cu.mtr(Per Pole) (For WPB Pole)

11 KV Pin Points With WPB

WPB (GI) Pole 160x160x6 (11Mtr. Long, 30.44KG/Mtr.)-Line

11 KV V cross Arm(GI) (10.2 K.g. each )

Top bracket 100x50X6 mm GI Channel(GI) (2kg each)

Danger Plate, 1 no's. for each pole

Back Clamp for danger Plate 25X3 mm. Flat(GI), 0.59Kg/Mtr. Flat(GI) of 0.510mtr length 1 no's = (1x0.59x0.510)

GI barbed wire anticlimbing device 3 Kg. Per support

11 KV pin insulator polymer, 3 Nos. required for each support

Spike (GI ) (using 50x6mm Flat(GI) welded with 8 mm square bar) ( 2 Nos of spike per Set in each Pole )

NON METALLIC TIES -11KV 55SQMM CVRD AAAC

Earthing of Support ( Coil Type )

No-8 GI wire (Dia 4.6mm) 0.131 KG/ Mtr.- 2 Mtr. For connecting pole with Coil earthing

GI Nut , Bolt & Washer of different sizes (1.45 Kg/ Pin Point)

55 SQ.MM. AAAC XLPE Covered Conductor

Black Paint

Yellow Colour Paint

Civil & services

Concreting ratio 1:1.5:3(M-20 Grade) (500mmX500mmX1800mm) = 0.450Cu.mtr(Per Pole) (For WPB Pole)

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