GED-196/2025-26

Erection Part of HT Line

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 Double Pole 9 Mtr. Long for Tapping and Dead end 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 Conductor 7/3.81 (80 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.

Erection of GO switch Complete in all Respect.

Erection of D.O. fuse unit Complete in all Respect.

Electrical Inspection Fees for HT Line Complete in all Respect.

Supply Part of HT Line

Prov. Conductor 7/3.81 (80 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

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. Insulator 11kV Disc(Polymeric,BS, 90 KN) CD-320 complete in all respect.

DEAD END CLAMPS 7/ 4.26 MM AAAC COND, BALL CLEAVES EYE SOCKET 11/22 KV 7500GMS, Bend Stapples etc. (30 Set Supply by HPSEBL)

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

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)

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 (82.65 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) (13 No 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

Prov. X-Arm: [Channel Iron (75x40x4.8 mm), Length : (2800 mm X 4 Nos] for supporting DO fuse unit & GO switch

Prov. Switch Handle Supporting: [Channel Iron (75x40x4.8 mm), Length : 460 mm

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

Prov. D.O Fuse Unit

Transportation and Loading of materials HT lines materials on truck at Divisional Store and same material unloading at road to site of work with manual carriage.

Prov. Luminous Inverter & Battery Combo for Home, Shop & Office – Optimus 2300 Pure Sine Wave 2000VA/24V Inverter + 2X RC25000 200Ah Tall Tubular Batteries 36M Warranty on Inverter & Battery complete in all respect.

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