Tender for providing 3-Phase LT extension from existing 250KVA DTR Solang-I , Re-cond. of LT line from various , 3-Phase LT extension from existing 100KVA DTR Kulang-II and LT extension from existing 100KVA DTR Kothi UESD No.II, HPSEBL, Manali

providing 3-Phase LT extension from existing 250KVA DTR Solang-I (TS 149/2023-24)

Poles, Lt cable, CABLE ACCESSIORIES & Conductor:-

Supply of Steel tubular pole 9 Mtr. Long ( pole will be supply by HPSEBL)

Supply of ACSR conductor 6/1/3.35mm (50mm2) ( Condoctor will be supply by HPSEBL)

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 including cement concrete filling 1:3:6 (1 cement:3 sand: 6 aggrigate 20 mm nominal size)

Insulators:-

Supply of shackle insulator (16kN) with D-iron

Stay Sets:-

Supply of Stay Set Suitable for LT made of M.S. Round 1800mm in length, 18mm dia having threads up to 300mm on one end with one nut and one check nut to avoid slippage and eye of 40mm dia on other side and welded confirming to REC specification. Elbow made of MS channel iron 75x40x6mm, 250mm long and M.S. Round 18mm dia, vertical height 450mm, both ends bend after putting in two holes in channel iron taking the ends out 25mm minimum in length and welded with channel iron. One anchor of Angle Iron 65x65x6mm, 750mm in length with one hole of 20mm dia in the centre. The complete stay set shall be painted with superior quality black Japan paint.

Stay Wire:-

Supply of Galvanized Stay Strand conforming to ISS-2141/1992 Edition 2002-05 (with upto date amendments) with heavy coating Zinc hot Dip Galvanized as per ISS-4826/1979 (2001-06) (latest)of following grade and size:- Grade -4 Size 7/3.15mm (7/10SWG)

Earthing:-

Earthing Set suitable for LT line

Supply of M.S. Hexagon Bolts and Nuts with washers conforming to ISI-1363-1992 off size

Supply of GI wire 8 SWG

Supply of Eye hook bolt (Earth knob)

Supply of Aluminium Paint & Red oxide for all poles and steel fitting

eRECTION:-

Erection of LT steel tubular pole 9.00 Mtr. Long (Single pole) digging of pit, Drilling of holes in X-Bracing set X-arm, Erection of pole, Fixing of insulator X-arm X-bracing set, Fixsing of all types of Clamps, Filling of pit+ramming & painting of pole (Punching of the poles is stricitly not allowed)

Laying , sagging of conductor & binding with insulator (50mm2)

Laying , sagging of GI wire & binding with insulator

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)

Fixing of jumper

Re-conductoring of LT line from various DTRs (250KVA DTR Nehru Kund) (TS 222/2023-24)

Poles, Lt cable, CABLE ACCESSIORIES & Conductor:-

Supply of Steel tubular pole 9 Mtr. Long ( pole will be supply by HPSEBL)

Supply of ACSR conductor 6/1/3.35mm (50mm2) ( Condoctor will be supply by HPSEBL)

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 including cement concrete filling 1:3:6 (1 cement:3 sand: 6 aggrigate 20 mm nominal size)

Earthing:-

Supply of M.S. Hexagon Bolts and Nuts with washers conforming to ISI-1363-1992 off size

Supply of Aluminium Paint & Red oxide for all poles and steel fitting

eRECTION:-

Erection of LT steel tubular pole 9.00 Mtr. Long (Single pole) digging of pit, Drilling of holes in X-Bracing set X-arm, Erection of pole, Fixing of insulator X-arm X-bracing set, Fixsing of all types of Clamps, Filling of pit+ramming & painting of pole (Punching of the poles is stricitly not allowed)

Laying , sagging of conductor & binding with insulator (100mm2)

Dismantling of existing off size conductor

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

providing 3-Phase LT extension from existing 100KVA DTR Kulang-II(TS 87/2024-25)

Poles, Lt cable, CABLE ACCESSIORIES & Conductor:-

Supply of Steel tubular pole 9 Mtr. Long ( pole will be supply by HPSEBL)

Supply of ACSR conductor 6/1/3.35mm (50mm2) ( Condoctor will be supply by HPSEBL)

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 including cement concrete filling 1:3:6 (1 cement:3 sand: 6 aggrigate 20 mm nominal size)

Insulators:-

Supply of shackle insulator (16kN) with D-iron

Stay Sets:-

Supply of Stay Set Suitable for LT made of M.S. Round 1800mm in length, 18mm dia having threads up to 300mm on one end with one nut and one check nut to avoid slippage and eye of 40mm dia on other side and welded confirming to REC specification. Elbow made of MS channel iron 75x40x6mm, 250mm long and M.S. Round 18mm dia, vertical height 450mm, both ends bend after putting in two holes in channel iron taking the ends out 25mm minimum in length and welded with channel iron. One anchor of Angle Iron 65x65x6mm, 750mm in length with one hole of 20mm dia in the centre. The complete stay set shall be painted with superior quality black Japan paint.

Stay Wire:-

Supply of Galvanized Stay Strand conforming to ISS-2141/1992 Edition 2002-05 (with upto date amendments) with heavy coating Zinc hot Dip Galvanized as per ISS-4826/1979 (2001-06) (latest)of following grade and size:- Grade -4 Size 7/3.15mm (7/10SWG)

Earthing:-

Earthing Set suitable for LT line

Supply of M.S. Hexagon Bolts and Nuts with washers conforming to ISI-1363-1992 off size

Supply of GI wire 8 SWG

Supply of Eye hook bolt (Earth knob)

Supply of spiral PVC spiral PVC spacer

Supply of Aluminium Paint & Red oxide for all poles and steel fitting

eRECTION:-

Erection of LT steel tubular pole 9.00 Mtr. Long (Single pole) digging of pit, Drilling of holes in X-Bracing set X-arm, Erection of pole, Fixing of insulator X-arm X-bracing set, Fixsing of all types of Clamps, Filling of pit+ramming & painting of pole (Punching of the poles is stricitly not allowed)

Laying , sagging of conductor & binding with insulator (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)

Fixing of jumper

providing LT extension from existing 100KVA DTR Kothi(TS 103/2025-26)

Poles, Lt cable, CABLE ACCESSIORIES & Conductor:-

Supply of Steel tubular pole 9 Mtr. Long ( pole will be supply by HPSEBL)

Supply of ACSR conductor 6/1/3.35mm (50mm2) ( Condoctor will be supply by HPSEBL)

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 including cement concrete filling 1:3:6 (1 cement:3 sand: 6 aggrigate 20 mm nominal size)

Insulators:-

Supply of shackle insulator (16kN) with D-iron

Stay Sets:-

Supply of Stay Set Suitable for LT made of M.S. Round 1800mm in length, 18mm dia having threads up to 300mm on one end with one nut and one check nut to avoid slippage and eye of 40mm dia on other side and welded confirming to REC specification. Elbow made of MS channel iron 75x40x6mm, 250mm long and M.S. Round 18mm dia, vertical height 450mm, both ends bend after putting in two holes in channel iron taking the ends out 25mm minimum in length and welded with channel iron. One anchor of Angle Iron 65x65x6mm, 750mm in length with one hole of 20mm dia in the centre. The complete stay set shall be painted with superior quality black Japan paint.

Stay Wire:-

Supply of Galvanized Stay Strand conforming to ISS-2141/1992 Edition 2002-05 (with upto date amendments) with heavy coating Zinc hot Dip Galvanized as per ISS-4826/1979 (2001-06) (latest)of following grade and size:- Grade -4 Size 7/3.15mm (7/10SWG)

Earthing:-

Earthing Set suitable for LT line

Supply of M.S. Hexagon Bolts and Nuts with washers conforming to ISI-1363-1992 off size

Supply of GI wire 8 SWG

Supply of Eye hook bolt (Earth knob)

Supply of Aluminium Paint & Red oxide for all poles and steel fitting

eRECTION:-

Erection of LT steel tubular pole 9.00 Mtr. Long (Single pole) digging of pit, Drilling of holes in X-Bracing set X-arm, Erection of pole, Fixing of insulator X-arm X-bracing set, Fixsing of all types of Clamps, Filling of pit+ramming & painting of pole (Punching of the poles is stricitly not allowed)

Laying , sagging of conductor & binding with insulator (50mm2)

Laying , sagging of GI wire & binding with insulator

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)

Fixing of jumper

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