GED-161/2025-26

Erection of new Steel Tubular Pole 9 mtr. Long Digging of Pit,fixing of insulator, disc and drilling of holes in X-Arm , Bracing Set, Top Clamp, erection of pole, fixing of barbed wire and danger plate, filling of Pit, Alluminium Paint and ramming & painting of poles complete in all respect.

Erection of S.T Tripple Pole 9 Mtr. Long for Tapping Structure :- Digging of Pit fixing of insulator, disc and drilling of holes in X-Arm , Bracing Set, Top Clamp, erection of pole, fixing of barbed wire and danger plate, filling of Pit, Alluminium Paint and ramming & painting of poles complete in all respect.

Erection of Earthing Set.:- Fixing of earthing pipe of pit for coal earthing, fixing of G.I wire to system filling of pit and remaning work complete in all respect.

Erection of Stay Set HT:- Digging of Pit fixing of Stay Rod, filling of Pit, Nozeiling & Tightning complete in all respect.

Stringing and Sagging conductor:-:- Laying of conductor, striging, sagging and biding with insulator with AAAC 7/4.26 (100 mm2) Conductor of 11 KV HT line complete in all respect.

G.I Wire:- Laying of GI wire stringing and sagging and biding with hock etc. complete in all respect.

Dismentalling of existing HT conductor i.e. Removal of Conductor & GI Wire From Insulator, De -Stringing and hand over to the Junior Engineer En-Charge complete in all respect

Dismentalling of existing HT Poles and hand over to the Junior Engineer En-Charge complete in all respect.

Prov. Conductor 7/4.26 (100 mm2) {Includes 3 conductor lengths for 3Φ and Additional 1% (Sag, Jumpering and wastage}

Prov. Steel Tubular Poles (9 m, Working Load > 227 kgf/m²) (with Ruling Span 90 m, 8 No. Run thro' and 3 No. Double Pole Dead End Structures)

Prov. RCC Muffs with concerete filling

Prov. Cross Arm: [Channel Iron (100x50x6 mm), Length (1270) mm i/c tolerance of 100 mm either sider) x 8 structure.

Prov. Angle Iron (50x50x6 mm), Length (750 mm x 2 x 8 structures

Prov. Pole Top Bracket [MSCI: 100x50x6 mm 100 mm)

Prov. 11 kV Pin Insulators (Porcelain, 12 kV, 10 KN): 3 No per pole structure (6 Nos Supply by HPSEBL)

Prov. Belt Set - MS Angle Iron: 50x50x6, Length 1800 mm x 2 No.

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

Prov. X-Arm (Horizontal) - MS Channel Iron: 100X50x5, Length 2340x2 mm x 2 No. formation.

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

Prov. 11 kV Pin Insulators (Porcelain, 12 kV, 10 kN): 3 No per double pole structure (9 Nos Supply by HPSEBL)

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

Prov. Stay Wire (7/3.15 mm) (9.0 kg Per Stay Set) (72 Kg Supply by HPSEBL)

Prov. HT Earthing set complete (REC constr. Stand J-1)

Prov. Single Continous Earth wire (GI, 8 SWG) {alongwith 2 wire lengths for avg. one road crossing @ 20 m and Additional 1% (Sag and wastage)} @ 0.102 kg/m (35 Kg Supply by HPSEBL)

Prov. Eye Hook for earth wire

Prov. Earth Reel

Prov. Half Clamp [on double pole dead end str. 4 Nos.on run through str. 2 Nos.]

Prov. Full Clamp (on double pole dead end str. 4 Nos.) single pole on run through str. 2 Nos.

Prov. Danger Plate (250X200X1.6 mm) (3 Nos Supply by HPSEBL)

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

Prov. Barbed Wire

Prov. Red Oxide

Prov. Aluminium Paint

Transporation and Loading of HT Line materials on truck at Divisional Store and same material unloading at road head of site of work and Manual Carriage of HT Line and allied Material For Average Distance From Road To Site Of Work .(If required as per site).

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