BID NO-UED/269/2025-26

A) Erection Part

ERECTION PART 3Ph of LT Line TS NO-406/2023-24 WBS NO-32100261-001-UNA-LT-434

Erection of LT line. Digging of pit, erection of Steel pole 8 mtr long, erection of C.I X-arm, Shakle insulators, D-iron and filling of pit and remming etc complete in all respect.

Erection of stay Set.:- Digging of pit of stay, fixing of stay rod, noziling and tightening and filling of pit ramming etc.complete in all respect.

Erection of Earthing Set.:- Digging of Pit, Fixing of GI Wire To The Earth System and Filling of Pit etc.complete in all respect.

Laying of conductor :- Laying of conductor, striging, sagging and biding with insulator with 7/2.50mm/7/3.15 mm Conductor aug. of New 3-Ph. Re-cond, 7/3.15 mm for 1-Ph. LT complete in all respect.,

Laying of G.I Wire, Stringing, Sagging and binding complete in all respect.

Mannual carriage from road to site ,transportation charges from central store to site and loading- unloading in all respect (IN ALL HEAD) average distance at site

ERECTION PART 11/0.4kV,100 KVA Sub-Station underneath TS. N0-405/2023-24 WBS NO- 32100261-001-UNA-DTR-193

Erection of100 kva S/Stn. Str.:-Digging of Pit for S/T Pole and earthing, drilling of holes in X-arm, preparation of plate form str. Member CI, Alluminium Paint AI i.e X-arml, Knee bracing set, erection of D-pole,errection of plate form, ercetion of x-Arm, drop out, fuse unit, linghting arrestor, MCCB Switch of LT Box, Energy Meter, Erection of T/F, and earthing conn. to T/F G.O Switch lightning etc. erection of Stay Set, Erection of Jumper, Pipe earthing 3 Nos., Erection of LT cable, brabed wire and painting, 3 Nos. earthing to S/Stn. by prov. 50Kg Salt charcole in each earthing i/c construction of trench for earthing as per REC Board Standard complete in all respect.

Mannual carriage from road to site ,transportation charges from central store to site and loading- unloading in all respect (IN ALL HEAD) average distance at site

SUPPLY PART

L.T.Line LT Line 3Ph of LT Line TS NO-406/2023-24 WBS NO-32100261-001-UNA-LT-434

Steel Pole 8 mtr. Long. Provided by HPSEBL

Steel Pole 9 mtr. Long. Provided by HPSEBL

AAAC 7/3.15 mm2 Conductor Provided by HPSEBL

GI Wire Provided by HPSEBL

RCC Muff

Channel Iron (75x40x5) [Length-1.50 Mtr + 0.2 Mtr]

Full Clamp

Half Clamp for Cross Arm

Nut and Bolts

Shackle Insulator with D-Iron

Earth Hook/Eye Hook Bolt

Stay Set Complete (i/c stay clamp) Provided by HPSEBL

Stay Wire (7/3.15mm) (6.0 kg per stay set) Provided by HPSEBL

Earthing Set Complete (preferbly coil earthing)

Aluminium Paint

Red Oxide

Supply PART 11/0.4kV,100 KVA Sub-Station underneath TS. N0-405/2023-24 WBS NO- 32100261-001-UNA-DTR-193

Distribution Transformer (Ordinary) 11/0.4 KV, 100KVA (Provided By HPSEBL)

Steel Tubular Poles (9 m, Working load>200Kgf/m2) (Provided By HPSEBL)

Muffs with concrete filling

X-Arm (Channel Iron (100X50X6mm) Length 2800mm X 2 No's) for incomer Line. Provided by HPSEBL

MS Angle Iron (50X50X5mm) Length 2800mm x1 No's for LA's .

X-Arm (Channel Iron (75X40X6mm) Length: ( 2800mm x 4 No's) for supporting DO fuse unit & GO switch (Provided By HPSEBL)

Transformer Belting & Knee Bracing

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

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 (35X35x5 mm), Length : (460 ) x 2 Nos

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

Transformer LT Distribution Box and GO Switch fixing Assembly

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.) (Provided By HPSEBL)

Stay set complete

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

Pipe Earthing Set

LT Distribution Panel Box with MCCB (50A, 25 kA, 4P) and SFU (16A, 4No, rewirable)

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

Thimble copper 200 amps

Danger Plate

Barbed Wire

LT Cable (3.5 Core) 185 mm²

Energy Meter (3-Phase, 4-Wire) DLMS compliant 50 A CT Type for 100KVA Transformer

Aluminium Paint.

Prov.Red Oxide (1.5 Ltr. Per Pole)

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