Ten. for pro. Erec. testing and comm. of 2x250 KVA, 11/0.4 KV DTR a/w H T LT lines for resto. and Re-orga. damaged elect. infrastructure of Behri feeder damaged due to heavy rainfall land sinking at Chakyana on 28.08.2025 in ED D/pur ESD Dharampur.

(Supply Part) - 250 KVA DTR No.-1

Steel Tubular Poles (9 m, Working Load > 200 kgf/m²)

Muffs (2000mm) with concerete filling

X-Arm: [Channel Iron (100x50x6 mm), Length : 2800 mm X 2 Nos] for incomer line

MS Angle Iron (50X50x6 mm), Length: (2800 mm) x1 Nos for LA's

X-Arm: [Channel Iron (75x40x6 mm), Length : (2800 mm X 4 Nos] for supporting DO fuse unit & GO switch

X-Arm: [Channel Iron (100x50x6 mm), Length : 2800 mm X 2 Nos] for Transformer Bed

X-Arm [Channel Iron (100x50x6 mm), Length : (460 mm) x 2 Nos for supporting Main Channel of Transformer]

MS Angle Iron (50X50x6 mm), Length : (2800 mm) x 2 Nos

MS Angle Iron (35X35x6 mm), Length : (460 ) x 2 Nos

MS Angle Iron (50X50x6 mm), Length : (950 mm) x 2 Nos for Bed Knee Bracing

MS Angle Iron (50X50x6 mm), Length : (2800 mm) x 2 Nos

MS Angle Iron (50X50x6 mm), Length : (450 mm) x 1 Nos

GO Switch Handle Supporting: [Channel Iron (75x40x6 mm), Length : 460 mm

GO AB Switch Unit (11kV, 400A, 25 KA ) Tripple pole O/D type

D.O Fuse Unit

Surge Arrester, 9 kV Station Class (Porcelain Type)

Discs insulator sets (comprising 1 No. Disc: ^^(Porcelain, BS, 12 kV, 90 kN) including Dead End Clamps etc.)

Stay set complete (i/c Stay Clamps)

Stay Wire (7/3.15 mm) (7.0 kg Per Stay Set)

Pipe Earthing Set and

6 SWG GI wire For Earthing

Panel (Distribution Box LT for 250 kVA DTR MS Sheet of 1.6 mm ( 1100x800x275 mm ) cubide Box complete with stand etc and Al Busbar 40x6 mm( min. 100 Amp ) , AI 50X50X6 mm of length 2.2 Mtr inside .painted /powder coated after primar coating With CoppPer thimbles of 200 Amp, Insulating sleeves etc. MCCB 400 amp 3P 50kA -1 No. ICS 100 % ICU & MCCB 250 Amp 36 kA =3 nos

Half Clamp (M.S. Flat 50X6 mm)

Full Clamps (M.S. Flat 50X6 mm)

Nuts and Bolts of Various Sizes (Galvanised / Coated) [Preferably 16 mm Φ or more (with flat and spring washers)]

Aluminium Thimble off size

Copper Thimble 200 Amp

Danger Plate

Barbed Wire

LT Cable 3.5 X 400 mm²

LT Cable 3.5 X 500 mm²

HT Energy Meters 3-ɸ, 3/4 wire CT-PT operated Static Tri-Vector meter. (PT ratio-/ 110 V, CT ratio-/5 A)

Prov.CT/PT combined unit VT 11kV/110V, CT 10/5A, 15/5A, 20/5A, 25/5A, 50/5A, 100/5A, 150/5A, 200/5A, 400/5A,

Aluminium Paint.

Red Oxide

MSAI (2800X50X50X6mm) 2Nos

MSAI (460X35X35X6mm) 2Nos

MSCI X-arm (2800X100X50X6mm) for CTPT bed (2Nos.)

Transportation & Manual Carriage Charges

Supply Part of 250 KVA DTR No.-2

Steel Tubular Poles (9 m, Working Load > 200 kgf/m²)

Muffs (2000mm) with concerete filling

X-Arm: [Channel Iron (100x50x6 mm), Length : 2800 mm X 2 Nos] for incomer line

MS Angle Iron (50X50x6 mm), Length: (2800 mm) x1 Nos for LA's

X-Arm: [Channel Iron (75x40x6 mm), Length : (2800 mm X 4 Nos] for supporting DO fuse unit & GO switch

X-Arm: [Channel Iron (100x50x6 mm), Length : 2800 mm X 2 Nos] for Transformer Bed

X-Arm [Channel Iron (100x50x6 mm), Length : (460 mm) x 2 Nos for supporting Main Channel of Transformer]

MS Angle Iron (50X50x6 mm), Length : (2800 mm) x 2 Nos

MS Angle Iron (35X35x6 mm), Length : (460 ) x 2 Nos

MS Angle Iron (50X50x6 mm), Length : (950 mm) x 2 Nos for Bed Knee Bracing

MS Angle Iron (50X50x6 mm), Length : (2800 mm) x 2 Nos

MS Angle Iron (50X50x6 mm), Length : (450 mm) x 1 Nos

GO Switch Handle Supporting: [Channel Iron (75x40x6 mm), Length : 460 mm

GO AB Switch Unit (11kV, 400A, 25 KA ) Tripple pole O/D type

D.O Fuse Unit

Surge Arrester, 9 kV Station Class (Porcelain Type)

Discs insulator sets (comprising 1 No. Disc: ^^(Porcelain, BS, 12 kV, 90 kN) including Dead End Clamps etc.)

Stay set complete (i/c Stay Clamps)

Stay Wire (7/3.15 mm) (7.0 kg Per Stay Set)

Pipe Earthing Set and

6 SWG GI wire For Earthing

Panel (Distribution Box LT for 250 kVA DTR MS Sheet of 1.6 mm ( 1100x800x275 mm ) cubide Box complete with stand etc and Al Busbar 40x6 mm( min. 100 Amp ) , AI 50X50X6 mm of length 2.2 Mtr inside .painted /powder coated after primar coating With CoppPer thimbles of 200 Amp, Insulating sleeves etc. MCCB 400 amp 3P 50kA -1 No. ICS 100 % ICU & MCCB 250 Amp 36 kA =3 nos

Half Clamp (M.S. Flat 50X6 mm)

Full Clamps (M.S. Flat 50X6 mm)

Nuts and Bolts of Various Sizes (Galvanised / Coated) [Preferably 16 mm Φ or more (with flat and spring washers)]

Aluminium Thimble off size

Copper Thimble 200 Amp

Danger Plate

Barbed Wire

LT Cable 3.5 X 400 mm²

LT Cable 3.5 X 500 mm²

HT Energy Meters 3-ɸ, 3/4 wire CT-PT operated Static Tri-Vector meter. (PT ratio-/ 110 V, CT ratio-/5 A)

Prov.CT/PT combined unit VT 11kV/110V, CT 10/5A, 15/5A, 20/5A, 25/5A, 50/5A, 100/5A, 150/5A, 200/5A, 400/5A,

Aluminium Paint.

Red Oxide

MSAI (2800X50X50X6mm) 2Nos

MSAI (460X35X35X6mm) 2Nos

MSCI X-arm (2800X100X50X6mm) for CTPT bed (2Nos.)

Transportation & Manual Carriage Charges

(Supply Part ) H T line

ACSR 6/1/4.72 mm (100 mm²) { Neutral conductor including 1% (Sag, Jumpering and wastage}

Steel Tubular Poles (10 m, Working Load > 227 kgf/m²) (with Ruling Span 90 m, 8 No. Run thro' and 3 No. Double Pole Dead End Structures)

Muffs (2000mm) with concerete filling

MS Angle Iron: 50x50x6, Length :1800 mm x 2 No.

X-Bracing Set - MS Angle Iron: 50x50x6, Length: 2125 mm x 2 No.

X-Arm (Horizontal) - MS Channel Iron C type: 75X40x5, Length: 2800 mm x 1 No.]

X-Arm (Horizontal) - MS Channel Iron C type: 100X50x6, Length: 3000 mm x 2 No.]

Discs insulator sets on Dead End structures (comprising 1 No. Disc: ^^(Porcelain, BS, 12 kV, 90 kN) including Dead End Clamps, Straight stapples & Bend Stapples etc.) x (3 No. conductors) x (2 No. sides)

11 kV Pin Insulators (Porcelain, 12 kV, 10 KN): 3 No per pole structure

Stay set complete in all respect (i/c Stay Clamp) (1No. / Single Pole , 4 No. / Double Pole Structures)

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

HT Earthing set complete

Single Continous Earth wire (GI, 8 SWG) {alongwith 2 wire lengths for avg. one road crossing @ 20 m and Additional 3% (Sag, Earthing, Cross lacing above road and wastage)} @ 0.102 kg/m

MS Angle Iron (50X50x6 mm), Length : (2800 mm) x 2 Nos (For G.O Switch and D.O Switch

GO Switch Handle Supporting: [Channel Iron (75x40x6 mm), Length : 460 mm

GO AB Switch Unit (11kV, 400A, 25 KA ) Tripple pole O/D type

D.O Fuse Unit

Pipe Earthing Set and

Half clamps: [On Double Pole Dead End structure: 4 No; On Run Thro' structure: 2 No ]

Full clamps: [On Double Pole Dead End structure: 4 No, Single Pole Run Thro' structure: 2 No]

Danger Plate (250X200X1.6 mm)

Nuts and Bolts of Various Sizes (Galvanised / Coated) [Preferably 16 mm Φ or more (with flat and spring washers)]

Aluminium Paint

Barbed Wire

Transportation Charges

(Supply Part ) L T Line to Stage-2nd

ACSR 6/1/4.72 mm (100 mm²) { Neutral conductor including 1% (Sag, Jumpering and wastage}

Steel Tubular Poles (9 m, Working Load>200kgf/m²) (with Ruling Span 67 m)

Muffs with concerete filling

Shackle Insulator (16 kN)

D-Iron (U- Clamps)

LT Stay Set

Stay Wire (7/3.15 mm) (6.0 kg Per Stay Set)

Nuts and Bolts of Various Sizes (Galvanised / Coated) [Preferably 16 mm Φ or more (with flat and spring washers)]

Aluminium Paint

Spiral PVC Spacer

Transportation e charges

(Erection Part ) 2Nos.250 KVA DTR

Erection of 250 Kva,11/0.4KV Transformer, LT Box, MCCB Switch, Cable , service Cableand Energy Meter completed in all respect.

(Erection Part ) H T Line to Stage-1st

Erection of S/T pole 10 mtr long,(Double pole structure) with RCC muff Including Concreating digging of pit of size 1.10x0.75x1.50, drilling of holes in poles, X-bracing set, X-arms, Fixing of insulators, X-arms, X- bracing set, fixing of barbed wire, Danger plate, filling of pit & ramming and painting of pole complete in all respects(C.C. 1:3:6 for muffing will be provided by the contractor).

Erection of S/T pole 11 mtr long,(Six pole structure) with RCC muff Including Concreating digging of pit of size 1.10x0.75x1.50, drilling of holes in poles, X-bracing set, X-arms, Fixing of insulators, X-arms, X- bracing set, fixing of barbed wire, Danger plate, filling of pit & ramming and painting of pole complete in all respects(C.C. 1:3:6 for muffing will be provided by the contractor).

Erection of HT earthing set comprising digging of pit, fixing of GI wire to the earth system,and filling of pit complete in all respects.

Erection of stay set HT line, comprising digging of pit, fixing of stay rod, filling of pit, Nozzeling and tightining complete in all respects.

Sagging of conductor 1 KM single GI wire, AAAC cond., comprising laying of Conductor, stringing & sagging, binding with insulator complete in all respects.

Erection of H T line with AAAC/ACSR Conductor 6/1/4.72 mm2 (100mm2) such as stringing, tensioning and sagging,jointing and fastening .

(Erection Part ) L T line

Erection of steel tubular pole 9 mtr long,(single pole structure),with RCC muff Including digging of pit of size 1.10x0.75x1.50, drilling of holes in poles & X-arms, Fixing of shackle insulators, X-arms, filling of pit & ramming and painting of pole complete in all respects.(C.C.1:3:6 for muffing will be provided by the contractor).

Erection of LT stay set line, comprising digging of pit, fixing of stay rod, filling of pit, Nozzeling and tightining complete in all respects.

Sagging of conductor 1 KM single GI wire, AAA C comprising laying of Conductor, stringing & sagging, binding with insulator complete in all respects.

Erection of L T line with ACSR cond 6/1/4.72 (100 mm2) such as stringing, tensioning, sagging, jointing and fastening .

(Civil Part 2 No) Construction of of 2x250 kVA DTR Bed & Fencing

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. All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:3:6 (1 Cement : 3 coarse sand): 6 graded stone aggregate 40 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for: Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand): 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

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. All kinds of soil.

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)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1.5:3 (1 Cement: 1.5 coarse sand) : 3 graded stone aggregate 20 mm nominal size)

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. Made of G.I. wire of dia 4 mm

Providing and fixing ISI marked M.S. pressed butt hinges bright finished with necessary screws etc. complete :100x58x1.9mm

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :250x16 mm

Supplying, filling, spreading & leveling gravels of approved size range up to 20cm, in recharge Pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-incharge.

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