CEKZ-10/2025-26

Amount

Supply Part

Cost of 66KV Tower Line

Fabrication & supply of all type of 66 kV galvanizesd steel D/C towers suitable for Wolf conductor C grade steel for towers.

Fabrication & supply of all type of stub including setting props for all type of towers

Nuts, Bolts & washers for item no.-1 &2

Number Plates with bolts , nuts & washers

Danger Plates with bolts , nuts & washers

Phase Plates with bolts , nuts & washers

Anti climbing devices (i/c barbered wire)

Earthing of towers

Pipe Type Earthing Complete

Counterpoising Earthing Set 30 Mtr.

ACSR Wolf Conductor (30/7/2.59 mm)

Accessories for ACSR"Wolf" Conductor

Stock Bridge Vibration Damper

Mid Span Compression Joints

Repair Sleeves

Disc Insulators 11 kV 90 kN

Single Tension H/W fitting for ACSR Wolf Conductor with AAH

Single Tension H/W fitting for ACSR Wolf Conductor with AAH

DoubleTension H/W fitting for ACSR Wolf Conductor with AAH

OPGW Allowing 1.5% for Sag & wastage including hardware fittings like splicing box, terminal box, vibration dampers, downlead clamps etc.

Transportation

33 kV Single Circuit (SC) Line on Double Pole (DP) Structure

ACSR 6/1/4.72 (100 mm²) {Includes 3 conductor lengths for 3Φ and Additional 1% (Sag, Jumpering and wastage}

Steel Tubular Poles (13 m, Working Load > 227 kg) (with Ruling Span 80 m, 10 No. Run thro' and 3 No. Dead End Structures

Steel Tubular Poles (11 m, Working Load > 227 kg) (with Ruling Span 75 m, 10 No. Run thro' and 3 No. Double Pole Dead End Structures)

Muffs with concerete filling

Run Thro' Structures: (Horizontal Formation) on Double Pole Structures (Adopt Ten (10) No. Run-through Structures per Km) -

X-Arms: [MS Channel Iron (100x50x6 mm, Length: 3250 mm i/c tolerance 100 mm on either side] x 10 No. Structures

Disc insulator String (Suspension) sets: 3 No. Discs in each string: ^^(Porcelain, CT, 12 kV, 90 kN) including dead end clamps etc)x (Single circuit : 3No conductors) x 1 No sides) /Run Throu' structures.

Belt Set - MS Angle Iron: 65x65x6, Length:(1800 mm) x 2 No.

X-Bracing Set - MS Angle Iron: 50X50x6, Length [2700 mm) x 2 No.]

Dead End Structures (Adopt three (3) No. per Km) on Double Pole (Prefer along road side)

Belt Set - MS Angle Iron: 65x65x6, Length:(1800 mm) x 2 No. (329x2=696)

X-Bracing Set - MS Angle Iron: 50X50x6, Length [2700 mm) x 2 No.]

X-Arm (Horizontal) - MS Channel Iron: (100x50x6 mm), Length: 3250 mm i/c tolerance 100 mm on either side x 2 No.]

Disc insulator String (Strain) sets: 3 No. Discs in each string: ^^(Porcelain, BS, 12 kV, 90 kN) including Dead End Clamps etc.) x (Single Circuit: 3 No. conductors) x (2 No. sides) /Dead Structures

33 kV Pin Insulators (Porcelain, 36 kV, 10 kN): 3 No per double pole structure

Stay / Guy Arrangement

Stay set complete in all respect

Stay Wire (7/4.00 mm) (9.0 kg Per Stay Set)

Earthing:-

HT Earthing set complete

Earth wire (GI, 6 SWG) {Includes Single wire length and Additional 1% (Sag and wastage)}@ 150 kg/km

Eye Hook for earth wire

Earth Reel

MS Channel Iron: 75x40x6, Length :3300 mm

Half clamps

Full clamps

Nuts and Bolts of Various Sizes (Galvanised / Coated) [Preferably 20 mm Φ or more (with flat and spring washers)]

Barbed wire

Danger Plate (203X200X1.6mm)

Red oxide

Aluminium Paint

33kV Isolator (1600 A) with earth switch with supporting structure

Transportation

33kV Over Head Line on XLPE Cable

Steel Tubular Poles (11 m, Working Load > 227 kg)

Muffs with concerete filling

XLPE (33KV, 1C) Cable 300 MMsq for overhed line

Belt Set - MS Angle Iron: 65x65x6, Length:(1800 mm

Stay set complete

Stay Wire (7/3.15 mm) (10.0 kg Per Stay Set)

33 KV Cable termination Kit 1Cx300 mm sq O/D

33 KV Cable straight through jointing Kit 1Cx300 MMSq

Catenary wire for XLPE cable

Half clamps

Full clamps

Anchroning Assembly

Suspension Assembly

Fcade Hooks

X-Arms: [MS Channel Iron (100x50x6 mm, Length: 3250

Knee bracing set 1100mm (65x65x6) mm

HT Earthing Set Complete

Nuts and Bolts of Various Sizes (Galvanised / Coated) [Preferably 20 mm

Red oxide

Aluminium Paint

Transportation

Civil Part

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand) : 8 graded stone aggregate 40 mm nominal size

Centering and shuttering including strutting, propping etc. and removal of form for :Columns, Pillars, Piers, Abutments, Posts and Struts

Errection Part

Erection Charges 66kV Tower

Check Survey including pegging of tower centres, route making, profile plotting, tower spotting etc.

Stub Setting of all type of towers

Excavation in foundations for all type of towers in all kind of soil.

Form Work for stubs

Concreting in tower foundations

Concreting M 20

Concerting M 10

Reinforcement

Erection of all type of towers i/c special towers including fixing of danger plate, number plate, circuit plate, phase plate, bird guard, anti climbing devices etc. complete.

Mountingof insulator string for ACSR Wolf conductor for 66 kV S/C line including laying, jointing, tensioning, stringing & sagging and claming of conductor, fixing of vibration dampers, arching horns etc.

Stringing of One no. OPGW cable including laying, jointing, tensioning, sagging and clamping, fixing of vibration dampers, earth bonds etc.

Earthing of towers

Pipe Type Earthing Complete

Counterpoising Earthing Set 30 Mtr.

Benching of towers footings in all kind of soil.

Rivetments/footings, Breast Wall/Retaining Walls

Excavations for foundations in all kind of soil

P/L cement concrete 1:6:12

Providing formwork with steel plates 3.15 mm thick

P/L Cement Concrete1:5:10

Stone filling behind retaining wall

P/L PVC pipe 3" dia for weep holes

50mm CC flooring 1:2:5

Erection charges 33 kV Single Circuit (SC) Line on Double Pole (DP) Structure

Erection charges for 33kV Over Head Line on XLPE Cable

Mannual carriage for material on poles

Mannual carriage for material on towers

Bidder Name

Amount in Words

ARUN ELECTRICALS INDIA (BID ID -517133)

PADMAVATI INFRASTRUCTURE COMPANY (BID ID -523604)

PADMAVATI INFRASTRUCTURE COMPANY (BID ID -523604)