BID NO-UED/206/2025-26

A) Erection Part

ERECTION PART 11kV HT Line TS. No-257/2025-26 wbs no- 32100261-001-una-HT-

Stringing and sagging conductor:- Laying of conductor stringing and sagging, binding with insulator complete in all respect.

Laying of G.I Wire, Stringing, Sagging and binding 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.

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 TS. N0-258/2025-26 WBS NO- 32100261-001-UNA-DTR-

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. 11kV HT Line TS. No-257/2025-26 wbs no- 32100261-001-una-HT-

Prov.AAAC 7/4.26 mm Conductor (Provided By HPSEBL)

Prov.G.I.Wire No. 8 SWG in mtr. (Provided By HPSEBL)

Prov.Nuts and Bolts of Various Sizes

Prov.MS Half Clamp (Provided By HPSEBL)

Prov.MS Full Clamp

Prov.11kv Pin Insulator with pin complete in all respect

Prov.11kv Stay Set

Prov. Stay Wire (7/3.15 mm) (10 kg. per Stay Set)

SUPPLY PART

Supply PART 11/0.4kV,100 KVA Sub-Station TS. N0-258/2025-26 WBS NO- 32100261-001-UNA-DTR-

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 (40A, 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) 70 mm²

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

Aluminium Paint.

Prov.Red Oxide (1.5 Ltr. Per Pole)

5 Nos. complete re-earthing for various distribution transformers i.e. existing 11/0.4 kV, 63 kVA ML-9 Upper Arniala; 63 kVA CHC-5 Rakkar; 63 kVA BH10 Near Govt. Collage Una; 63 kVA BH-17 Near Railway Bridge Bharolian Khurd and 250 kVA VN-2nd Vikas Nagar Una TS NO-228/2025-26 WBS NO-32100261-001-DTR-UNA-DTR-321

3 Nos. complete earthing sets for per transformer installation, each consisting of 40 mm dia × 3.0 m long G.I. pipe (medium class) electrode, buried vertically in ground and surrounded by alternate layers of charcoal/coke and common salt to achieve the desired earth resistance. Each electrode shall be connected to the equipment with G.I. wire of 8 SWG, securely fastened using suitable clamps, bolts, and nuts. The top of each electrode shall be provided with a G.I. reducer, watering funnel with mesh, and inspection pipe for regular watering and maintenance. Each earth pit shall be provided with a C.I. earth chamber with removable cover, and a test link / earth resistance test point shall be provided for measurement. The work includes all materials, labour, excavation, refilling, and restoration of the surface, complete in all respects as per IS:3043 / REC Construction Standards and as directed by the Engineer-in-Charge.

Pipe Earthing Set (MS Plate earthing) (GI pipe 40 mm, GI Socket ,MS Plate 300X300X6 mm) (3 Nos for Each)

6 SWG GI wire For Earthing (25 kg for Each)

Providing Charcoal and Salt for the earthing (1 Nos for Each)

Erection of Earthing of Sub-Station

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