INSTALLATION OF 3 NOS. OF 33KV LINE BAYS FOR 33/11KV KOUTRUK SUBSTATION AND ERECTION OF 33KV LINE FROM IROISEMBA TO NATIONAL SPORTS UNIVERSITY (NSU), KOUTRUK ON TURNKEY BASIS.

Amount

A. CONSTRUCTION OF 33KV LINE

12m long Steel Pole (410-SP-66)

Pole top bracket with M.S. Flat 50x10mm @ 3.9Kg./Mtr.

2m long Single Pole X-arm with Channel (ISMC-100) @ 9.2Kg./Mtr.

2.5m long Double Pole X-arm with channel (ISMC-100) @ 9.2Kg./Mtr.

3.2m long 4 Pole X-arm with channel (ISMC-100) @ 9.2Kg./Mtr.

Bracing set for Double Pole with M.S. Angle75x75x6mm @ 6.8Kg./Mtr.

Bracing set for 4- Pole with M.S. Angle75x75x6mm @ 6.8Kg./Mtr.

Clamp for X- arm & Bracing Set with M.S. Flat 50x10mm @ 3.9Kg./Mtr.

33 KV Pin Insulator as per IS:731-1971 with GI Pin L300N

Disc Insulator as per IS:731-1971 with hardware fittings IS:2486(Pt.-II)-1974 complete.

ACSR (Raccoon Conductor), 6/4.09, 1 / 4.09 conforming to IS:398(Part-II)/1976

Bolts & nuts (Tata / TVS )

Stay Set complete with stay wire( 7/4.00mm) as per IS: 2141:1992 & Clamps.

G.I. wire 8 SWG (4mm, 55Kgf/Sqmm hard Quality or No.6SWG, 5mm, 32Kgf/Sqmm, Soft Quality) for Earth wire & Guarding

Earthing Set complete with Earthing Electrode of GI Pipe, 40mm Dia, 2.5 to 3.00 Mtr. Long and G.I. wire 8 SWG (4mm, 55Kgf/Sqmm hard Quality.)

B. CONSTRUCTION OF 3 BAYS (2 Nos of 33kV LILO Bays at NSU, Koutruk & 1 Bay at Iroisemba S/S)

Galvanized steel structure (3 bays)

Bolts and Nuts

33KV SF6 breaker

33KV Isolator (T/P)

i) with earth blade

ii) without earth blade

33KV Contro & Relay panel for

i) feeder

DC Distribution Board

LT AC Panel (6 feeder)

Bus-Bar i/c conductor, insulators etc.

40mm dia. 3Mtr long Pipe Electrodes.

50x6 mm GI Flat for Earthing

1.1kV Copper Control Cable,1.1kV PVC Cables

i) 19 Core, 2.5 Sqmm

ii) 12Core, 2.5 Sqmm

iii) 10 Core, 2.5 Sqmm

iv) 5 Core, 2.5 Sq.mm

v) 4 Core, 2.5 Sqmm

vi) 4 Core aluminium 6 Sq.mm

vii) 2 Core, 2.5 Sq.mm

Description of Work / Item(s)

Amount

A. CONSTRUCTION OF 33KV LINE

12m long Steel Pole (410-SP-66)

Pole top bracket with M.S. Flat 50x10mm @ 3.9Kg./Mtr.

2m long Single Pole X-arm with Channel (ISMC-100) @ 9.2Kg./Mtr.

2.5m long Double Pole X-arm with channel (ISMC-100) @ 9.2Kg./Mtr.

3.2m long 4 Pole X-arm with channel (ISMC-100) @ 9.2Kg./Mtr.

Bracing set for Double Pole with M.S. Angle75x75x6mm @ 6.8Kg./Mtr.

Bracing set for 4- Pole with M.S. Angle75x75x6mm @ 6.8Kg./Mtr.

Clamp for X- arm & Bracing Set with M.S. Flat 50x10mm @ 3.9Kg./Mtr.

33 KV Pin Insulator as per IS:731-1971 with GI Pin L300N

Disc Insulator as per IS:731-1971 with hardware fittings IS:2486(Pt.-II)-1974 complete.

ACSR (Raccoon Conductor), 6/4.09, 1 / 4.09 conforming to IS:398(Part-II)/1976

Bolts & nuts (Tata / TVS )

Stay Set complete with stay wire( 7/4.00mm) as per IS: 2141:1992 & Clamps.

G.I. wire 8 SWG (4mm, 55Kgf/Sqmm hard Quality or No.6SWG, 5mm, 32Kgf/Sqmm, Soft Quality) for Earth wire & Guarding

Earthing Set complete with Earthing Electrode of GI Pipe, 40mm Dia, 2.5 to 3.00 Mtr. Long and G.I. wire 8 SWG (4mm, 55Kgf/Sqmm hard Quality.)

B. CONSTRUCTION OF 3 BAYS (2 Nos of 33kV LILO Bays at NSU, Koutruk & 1 Bay at Iroisemba S/S)

Galvanized steel structure (3 bays)

Bolts and Nuts

33KV SF6 breaker

33KV Isolator (T/P)

i) with earth blade

ii) without earth blade

33KV Contro & Relay panel for

i) feeder

DC Distribution Board

LT AC Panel (6 feeder)

Bus-Bar i/c conductor, insulators etc.

40mm dia. 3Mtr long Pipe Electrodes.

50x6 mm GI Flat for Earthing

1.1kV Copper Control Cable,1.1kV PVC Cables

i) 19 Core, 2.5 Sqmm

ii) 12Core, 2.5 Sqmm

iii) 10 Core, 2.5 Sqmm

iv) 5 Core, 2.5 Sq.mm

v) 4 Core, 2.5 Sqmm

vi) 4 Core aluminium 6 Sq.mm

vii) 2 Core, 2.5 Sq.mm

Description of Work / Item(s)

Amount

A. 33KV LINE

i) Survey and Jungle Clearance

Erection of Poles with Fittings

i) Single Pole

ii) Double Pole Structures

iii) Four Pole Structures

Stringing of Conductors with Insulator Fittings

Pole Muffing

Erection of Poles with Fittings

i) Earthing Sets

ii) Earthing/Grounding wire

B. CONSTRUCTION OF 3 BAYS (2 Nos of 33kV LILO Bays at NSU, Koutruk & 1 Bay at Iroisemba S/S)

Galvanized steel structure (3 bays)

Bolt & Nuts

33KV SF6 breaker

33KV Isolator (T/P)

i) with earth blade

ii) without earth blade

33KV Control & Relay panel for

i) feeder

DC Distribution Board

LT AC Panel (6 feeder)

Bus-Bar i/c conductor, insulators etc.

40mm dia. 3Mtr long Pipe Electrodes.

50x6 mm GI Flat for Earthing

1.1kV Copper Control Cable,1.1kV PVC Cables

i) 19 Core, 2.5 Sqmm

ii) 12Core, 2.5 Sqmm

iii) 10 Core, 2.5 Sqmm

iv) 5 Core, 2.5 Sq.mm

v) 4 Core, 2.5 Sqmm

vi) 4 Core aluminium 6 Sq.mm

vii) 2 Core, 2.5 Sq.mm

D. Civil Works

Providing surface insulation in switchyard

Civil work for construction of equipment foundation with Cable Trenches

Description of Work / Item(s)

Amount

Total Supply of Plant and Equipment

Total Freight Insurance Charges

Total Erection Price