CONSTRUCTION OF 2 X 33KV OVERHEAD LINE AT TALCHER FERTILIZERS LTD

Amount

Supply of Material (Incl. Contigency, Stock, Storage, Insurance, T&P, Transportation to Site, Unloading etc.)

Design, Supply, Transportation, Insurance, Delivery at site, Unloading, handling, Store of 2 x 33kV Double Circuit Overhead Line as per Technical Specifications and approved drawings. (Note: All metal parts being supplied shall be Hot Dip Galvanized as per TS)

13 Mtr. Long H Pole

WPB 160x152 (13 Mtr. Long 30.44 Kg/Mtr.)

33kV V Cross Arm (GI) 22Kg Each

Straight Cross Arm Channel 100x50x6 mm, 9.56 Kg/Mtr, each channel length 1.7 Mtr.

Top Channel 100x50x6mm, 9.56 KG/Mtr, each channel length 3.25 Mtr.

Top Channel 100x50x6mm, 9.56 KG/Mtr, each channel length 4.3 Mtr.

Top Channel 75x40x4.8mm, 7.14 KG/Mtr, each channel length 3 Mtr. for Guarding (GI)

Fish Plate 50x6mm, 2.36 kg/Mtr, each 0.280 mtr. Length

Insulator Support Channel 75x40x4.8mm, 7.14 KG/Mtr, each channel length 4.3 Mtr

Isolator Support Channel 75x40x4.8mm, 7.14 KG/Mtr, each channel length 4.3 Mtr

HT MU Mounting Channel 75x40x4.8 mm 7.14 Kg/Meter, each channel length 4.3 Mtr.

Cantilever GI Channel for supporting HT MU 75x40x4.8 mm, 810 mm Long

Angle for Cantilever arrangement for HT MU 50 x 50 x 6 - 1282 mm Long

Double Pole Belting Channel 75 x 40 x 4.8mm, 7.14 KG/Mtr, each channel length 1.96 Mtr.

Double Pole Belting Channel 75 x 40 x 4.8mm, 7.14 KG/Mtr, each channel length 4.3 Mtr.

50x50x6mm GI Bracing Angle, 4.5 Kg/mtr, each angle length 3.432 Mtr.

50x50x6mm GI Bracing Angle, 4.5 Kg/mtr, each angle length 4.927 Mtr.

Isolator Operating Down Pipe Support Channel 75x40x4.8mm, 7.14 KG/Mtr, each channel length 0.8 Mtr.

Down Pipe Diagonal Support Angle, 4.5 KG/Mtr, each angle length 0.388 Mtr.

Down Pipe Base Support Angle, 4.5 KG/Mtr, each angle length 0.34 Mtr.

Isolator Support side Channel 100x50x6mm, 9.56 KG/Mtr, each channel length 0.5Mtr.

Danger Plate

Back Clamp for danger plate 25x3mm flat, 0.59kg/Mtr. Flat of 0.510 Mtr length

H.T. stay clamp, 50x8 mm. flat, 3.14Kg/Mtr, 0.511 Mtr. Length (1 Pair = 2 Nos.)

HT Stay Set (Complete)

HT Stay Insulator Type-C (1 Pair = 2 Nos.)

7/8 SWG Stay Wire 15 kg/stay

GI Pipe Earthing 40mm. 3 Mtr long

50x6 mm GI Flat for earthing, 2.36 kg/Mtr.

Earthing of Support (Coil Type)

No. 8 GI wire (Dia 4.6mm) 0.131 Kg/Mtr. For connecting pole with Coil Earthing

No. 8 GI wire 0.131 Kg/Mtr. (For Guarding) Main Stringing

No. 10 GI wire 0.082 Kg/Mtr. (For Guarding) For Lacing

GI Barbed wire anticlimbing device 3 Kg per Support

Back Clamp for anticlimbing device 25x3 mm flat, 0.59kg/Mtr Flat of 0.510 mtr length

Lightning Arrester (30kV, 10kA) (Station Class, class-2)

33kV 1250 AMP Double Break (Turn & Twist center rotating) isolator w/o Earth Switch with PI (Polymer)

33 KV Pin insulator polymer

Non Metallic Ties 33kV (For covered Conductor)

H W Fitting (B&S) 90 KN , 4 Bolt

IPC for 148 Sq. mm. AAA Conductor (For Covered Conductor)

DISC insulator (B&S) 90 KN Polymer

GI Nut, Bolt & Washer of different sizes

Eye Bolt (236mm, 16mm Dia, 0.479 Kg each) (Guarding)

148 Sq. mm. AAA Conductor (XLPE Covered)

PG Clamp for 148 Sq. mm AAA Conductor

Black paint

Yellow Colour Paint for Background

148 Sq. mm. AAA Conductor (for Jumpering)

2 x 33kV Double Circuit 1C x 400 Sq.mm. Al. XLPE Underground Cables works complete as per Technical Specifications and approved drawings. (Note: All metal parts shall be Hot Dip Galvanized as per TS)

Design, Supply, Transportation, Insurance, Delivery at site, Unloading, handling, Store of 33kV, 1C x 400 Sq.mm. Al. XLPE insulated UG Cable (Short Circuit Rating 37.7kA and Short Circuit Rating of Armour 27.5kA)

Design, Supply, Transportation, Insurance, Delivery at site, Unloading, handling, Store of O/D Termination kits Heat Shrinkable type suitable for 33kV, 1C x 400 Sq.mm. Al. XLPE insulated UG Cable

Erection of Material

Check Survey: Preliminary route alignment in respect of the proposed 33KV feeder line has been fixed by the employer subject to alteration of places due to way leave or other unavoidable constraints. However, the contractor shall undertake the check survey before execution. The Survey shall be on the basis of the initial report provided by the employer.

Erection of Pole as per TS, fixing of all accessories complete (including stringing of Insulated Conductor etc), testing, demonstration for acceptance, commissioning, and documentation of 2 x 33kV Double Circuit Overhead Line as per Technical Specifications and approved drawings.

13 Mtr. Long H Pole

WPB 160x152 (13 Mtr. Long 30.44 Kg/Mtr.)

33kV V Cross Arm (GI) 22Kg Each

Straight Cross Arm Channel 100x50x6 mm, 9.56 Kg/Mtr, each channel length 1.7 Mtr.

Top Channel 100x50x6mm, 9.56 KG/Mtr, each channel length 3.25 Mtr.

Top Channel 100x50x6mm, 9.56 KG/Mtr, each channel length 4.3 Mtr.

Top Channel 75x40x4.8mm, 7.14 KG/Mtr, each channel length 3 Mtr. for Guarding (GI)

Fish Plate 50x6mm, 2.36 kg/Mtr, each 0.280 mtr. Length

Insulator Support Channel 75x40x4.8mm, 7.14 KG/Mtr, each channel length 4.3 Mtr

Isolator Support Channel 75x40x4.8mm, 7.14 KG/Mtr, each channel length 4.3 Mtr

HT MU Mounting Channel 75x40x4.8 mm 7.14 Kg/Meter, each channel length 4.3 Mtr.

Cantilever GI Channel for supporting HT MU 75x40x4.8 mm, 810 mm Long

Angle for Cantilever arrangement for HT MU 50 x 50 x 6 - 1282 mm Long

Double Pole Belting Channel 75 x 40 x 4.8mm, 7.14 KG/Mtr, each channel length 1.96 Mtr.

Double Pole Belting Channel 75 x 40 x 4.8mm, 7.14 KG/Mtr, each channel length 4.3 Mtr.

50x50x6mm GI Bracing Angle, 4.5 Kg/mtr, each angle length 3.432 Mtr.

50x50x6mm GI Bracing Angle, 4.5 Kg/mtr, each angle length 4.927 Mtr.

Isolator Operating Down Pipe Support Channel 75x40x4.8mm, 7.14 KG/Mtr, each channel length 0.8 Mtr.

Down Pipe Diagonal Support Angle, 4.5 KG/Mtr, each angle length 0.388 Mtr.

Down Pipe Base Support Angle, 4.5 KG/Mtr, each angle length 0.34 Mtr.

Isolator Support side Channel 100x50x6mm, 9.56 KG/Mtr, each channel length 0.5Mtr.

Danger Plate

Back Clamp for danger plate 25x3mm flat, 0.59kg/Mtr. Flat of 0.510 Mtr length

50x6 mm GI Flat for earthing, 2.36 kg/Mtr.

Earthing of Support (Coil Type)

No. 8 GI wire (Dia 4.6mm) 0.131 Kg/Mtr. For connecting pole with Coil Earthing

No. 8 GI wire 0.131 Kg/Mtr. (For Guarding) Main Stringing

No. 10 GI wire 0.082 Kg/Mtr. (For Guarding) For Lacing

GI Barbed wire anticlimbing device 3 Kg per Support

Back Clamp for anticlimbing device 25x3 mm flat, 0.59kg/Mtr Flat of 0.510 mtr length

Lightning Arrester (30kV, 10kA) (Station Class, class-2)

33kV 1250 AMP Double Break (Turn & Twist center rotating) isolator w/o Earth Switch with PI (Polymer)

33 KV Pin insulator polymer

Non Metallic Ties 33kV (For covered Conductor)

H W Fitting (B&S) 90 KN , 4 Bolt

IPC for 148 Sq. mm. AAA Conductor (For Covered Conductor)

DISC insulator (B&S) 90 KN Polymer

GI Nut, Bolt & Washer of different sizes

Eye Bolt (236mm, 16mm Dia, 0.479 Kg each) (Guarding)

148 Sq. mm. AAA Conductor (XLPE Covered)

PG Clamp for 148 Sq. mm AAA Conductor

Black paint

Yellow Colour Paint for Background

148 Sq. mm. AAA Conductor (for Jumpering)

Laying, Testing & Commissioning of 2 x 33kV new line by 1C, 400 Sq. mm. AL. XLPE UG Cable

Erection of O/D Termination Kits Heat Shrinkable Type suitable for 33kV, 1 C, 400 Sq. mm . HT UG Cable Kits.

Installation, laying, Commissioning & Testing of 33kV, 1C x 400 Sq.mm. XLPE Insulation (extruded type) incl. looping at cable terminations and straight through joints, if applicable

Execution of Horizontal Directional Drilling (HDD) for laying 6 runs of HDPE pipe (110mm dia, PN8 PE80) for the purpose of laying 6 runs of of U/G Cable across main roads, railway crossings and other unaccessable places. Note: This also includes Supply of HDPE Pipe and other allied accessories required for sucessful execution of the work.

Laying of 6 runs of HDPE pipe (110mm dia, PN8 PE80) through available Concrete Duct (across Railway Line) for the purpose of laying 6 runs of of U/G Cable across the Railway Line. Note: This also includes Supply of HDPE Pipe and other allied accessories required for sucessful execution of the work.

Civil Works & allied Erection Works

Fixing of 33kV line complete stay set includes 1) Turn Buckle Assembly 2) Stay Rod & Stay Plate 3) Stay Insulator 4) Stay Wire 5) Stay Clamps with N&B, including allied Civil works i.e. excavation, supply of 0.5 CUM Cement Concrete foundation 1:2:4 ratio (500 x 500 x 800 mm) using 20mm BHG Metal with all labour & material (Excavation of earth will be done of size 500 x 500 x 1500 mm)

Construction of Earthing chamber including installation of earthing pipe, making earthing chamber including excavation, soil treatment with bentonite powder, calculation of earth resistance, including installation of 3 Mtr. GI Pipe 40mm / 50 mm incl. welding of GI Flat around pipe.

Civil Works for Erection of Pole (Including Excavation of all type of Soil & Backfilling and Compaction after erection of Pole)

Supply & laying of Concrete for Fixing of Pole (Foundation) - Concrete Ratio 1:1.5:3 (Volume 500mm x 500mm x 2200 mm) = 0.55 Cu Mtr. / Pole

Supply & laying of Concrete for Fixing of Pole (Coping) - Concrete Ratio 1:1.5:3 (Volume: 500mm x 500mm x 450 mm) = 0.1125 Cu Mtr. / Pole

Supply & Erection Works

Supply & Erection of GI Pipe of dia. 150mm, Class B (8 Mtrs)

Supply & Erection of Cable Route Marker along the cable route at an interval of 30 Mtrs. With Civil Works

SHILPA ELECTRIFICATION