HPSEBL/TED/NIT-220/2025-26

Supply Part of LT Line

Supply of RCC pipe (Muff) ISI marked suitable for different sizes of steel poles. 2000 mm in length and 25 mm thick with 250 mm internal dia duly fabricated by using un-galvanized MS wires of 12 SWG rings and 6 mm MS round in vertical direction conforming to ISI 458-1988 or latest version if any.

Supply of shackle insulator.

Supply of D-Iron (U-Clamps)

Supply of LT stay set (i/c stay clamp)

Supply of Stay Wire (7/3.15 mm) (7.0 Kg per stay set)

Supply of Egg. Insulator

Supply of Earth Knob

Supply of earthing set complete.

Supply of Earth wire (GI, 8 SWG) (Addl. 3 % (Sag & Wastage) ) @ 1.102 Kg/m

Supply of PVC spacer

Supply of Nuts & Bolts @25 KG Per Km.

Supply of Aluminium paint.

Erection Part:- LT Line

Erection of steel tubular pole 8.00 mtr long (Single pole) digging of pit, Erection of pole, Drilling of holes in X-arm, Concreting of RCC Muff with c:c 1:3:6 (1 cement :3 sand :6 aggregate 20 mm nomial size with curing complete etc.), Erection of x-Arm Shackle Insulator Filling of pit+ramming, painting of pole and all steel items (Punching of the poles is stricitly not allowed)

Laying, stringing , sagging & binding with Insulator of ACSR rabbit conductor of size 6/1/3.35 mm2 (50mm2).

Erection of Stay Set LT (Digging of pit, fixing of stay rod, filling of pit , nozzeling & tighting)

Erection of Earthing set (Digging of pit, fixing of GI wire to the earth system & filling of pit)

Laying, stringing , sagging & binding of GI wire etc. complete.

MANUAL CARRIAGE OF MATERIAL FOR LT LINE CONSIDERING AVERAGE DISTANCE FROM ROAD HEAD TO SITE OF WORK AVERAGE LEAD=2.000 KM

LT Steel Poles 8 mtr. Long and RCC Muff

Manual carriage of LT Line its associate material (accept ST poles) like wise cross arm, bracing set, insulators, stay set, stay wire, Conductor & GI wire.

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