Tender for 63 KVA 22/0.4 KV S/stn Khamnu alongwith HT Line under ESD HPSEBL Chattri .

Erection Part

Excavation of earth in all kinds of soil for pole pits (size1800 x1200 x 1500mm), stay set pit (size 900 x700 x 1900mm) ,Earthing set pit (2 Mtr. Dia &3 Mtr. Depth), drilling of holes in poles and x-arms, preparation of plateform, structure members, CI/AI x-arms , erection of double poles with RCC muff with concrete filling, erection of plateform for transformer, x-arms, G O switch, dropout fuse unit, lightening arrestor, etc., erection of stay set, erection of 63kVA, 22/.4kV transformer,LT Panel box, LT cable, Trivector meter, filling and ramming of pits, erection of jumpers, LT earthing and fixing of barbed wire and painting of sub-station structure(Duoble coat) complete in all respect as directed by Engineer-in charge .

Manual carriage of 63 KVA, 22/.4 KV Sub-station alongwith material from road head to site of work.Average Lead = 0.300 Kms (Rate to be quoted for 1 KM lead only)

Supply Part without GST 18%

Prov. Energy Meter (3-Phase, 4-Wire) DLMS compliant 100/5 A CT Type for 63 KVA Transformer

Prov Steel Tubular Poles (9 m, Working Load > 200 kgf/m²)

Prov. RCC Muff with C:C filling 2000 mm length

Prov. X-Arm: [Channel Iron (100x50x6 mm), Length : 2800 mm X 2 Nos] for incommer line

Prov. MS Angle Iron (50X50x6 mm), Length: 2800 x1 Nos for LA's

Prov. X-Arm: [Channel Iron (75x40x6 mm), Length : 2800 mm X 4 Nos] for supporting DO fuse unit & GO switch

Transformer Bed, Belting & Knee Bracing

Prov. X-Arm: [Channel Iron (100x50x6 mm), Length : 2800 mm X 2 Nos] for Transformer Bed

Prov. X-Arm [Channel Iron (100x50x6 mm), Length : (460 mm) x 2 Nos for supporting Main Channel of Transformer]

Prov. MS Angle Iron (50X50x6 mm), Length : (2800 mm) x 2 Nos

Prov. MS Angle Iron (35X35x5 mm), Length : 460 x 2 Nos

Prov. MS Angle Iron (50X50x6 mm), Length : 950 mm x 2 Nos for Bed Knee Bracing

Transformer LT Dist Box and GO Switch fixing Assembly

Prov. MS Angle Iron (50X50x6 mm), Length : (2800 mm) x 2 Nos

Prov. MS Angle Iron (50X50x6 mm), Length : (450 mm) x 1 Nos

Prov. GO Switch Handle Supporting: [Channel Iron (75x40x5 mm), Length : 460 mm

Prov. GO AB Switch Unit (22kV, 400A, 25 KA ) Tripple pole O/D type

Prov. D.O Fuse Unit

Prov Surge Arrester, 18 kV Station Class (Porcelain Type)

Prov Half Clamp (M.S. Flat 50X6 mm)

Prov. Full Clamps (M.S. Flat 50X6 mm)

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

Prov. Aluminium Thimble

Prov. Aluminium Thimble

Prov. Danger Plate

Prov. LT Cable (3.5 Core) 95 mm²

a)Prov. Aluminium Paint

b)Prov. Red Oxide

Prov. L.T Switched Capacitors 27 -KVAr for 63 KVA (rate per KVAr)

Erection of HT Line

Erection of HT steel tubular pole 9/10/11 mtr. Long(Single pole structure:-Excavation of earth in all kinds of soil for making two numbers pits of size (1.8x1x1x)M each, suitable for installing STP 9/10/11 mtr long, erection of S.T.P 9/10/11 M long with RCC muff in the excavated pit, refilling of pit with excavated soil including watering and ramming etc. as required, disposing off surplus soil at the dumping site of local bodies, fixing of M.S clamps , stay clamps, stay wire, M.S channel cross arms, AI bracings,barbed wire, danger plats, isulators, nut & bolts,continuous earth wire with MS clamps, including drilling,bending welding etc.as required, filling of RCC muff with Cement concrete in ratio 1:2:4 (1cement:2 sand :4 concrete 20mm nominal size) from bottom to top painting of all steel parts and STP with two coats of aluminium paint superior grade and fixing of any other item required to complete the job, as per standard practice of HPSEBL/REC, as per the direction of Engineer-in -charge

Erection of HT steel tubular pole 9/10/11 mtr. Long(Double pole structure:-Excavation of earth in all kinds of soil for making two numbers pits of size (1.8x1x1x)M each, suitable for installing STP 9/10/11 mtr long, erection of S.T.P 9/10/11 M long with RCC muff in the excavated pit, refilling of pit with excavated soil including watering and ramming etc. as required, disposing off surplus soil at the dumping site of local bodies, fixing of M.S clamps , stay clamps, stay wire, M.S channel cross arms, AI bracings,barbed wire, danger plats, isulators, nut & bolts,continuous earth wire with MS clamps, including drilling,bending welding etc.as required, filling of RCC muff with Cement concrete in ratio 1:2:4 (1cement:2 sand :4 concrete 20mm nominal size) from bottom to top painting of all steel parts and STP with two coats of aluminium paint superior grade and fixing of any other item required to complete the job, as per standard practice of HPSEBL/REC, as per the direction of Engineer-in -charge

Erection of HT stay set :-Excavation of earth in all kinds of soil foor making stay pit of size 1.2x1x1M, fixing of HT stay set ,nozelling and tightening of stay wire complete, refilling of pit with excavated soil including watering and rammining of soil,disposing off all surplus soil at dumping site of local bodies, fixing of any other material required to complete the job, complete in all respects as per standard practice of HPSEBL and as per satisfaction & direction of Engineer in Charges, complete in all respect.

Erection of HT earthing Set:-Excavation of earth in all kinds of soil for making pits of size (2.5x1x1mtr) fixing of HT earthing set with GI wire in pit refilling of pit with alternate layer of charcoal 40 Kg, salt 40Kg and soft soil, including ramming watering etc. as required, disposing of surplus soil at dumping site of local bodies, earthing of structure and allied material such as stay wire, isolators channels etc. with GI wire 6 SWG and P/fixing any otherpetty Items to complete the job as per satisfaction & direction of Engineer in Charges, complete in all respect.

Fixing of jumper

Sagging of Conductor 1.00 Km. Single G.I. Wire/ AAAC/ACSR 20/25 mm2 : Laying, Stringing, Sagging & binding with insulator complete the job as per satisfaction & direction of Engineer in Charges, complete in all respect.( Double earting wire)

Sagging of Conductor : 1Km Single ACSR/AAAC 6/1/3.35 mm (30 mm2) : Laying, Stringing, Sagging & binding with insulator complete the job as per satisfaction & direction of Engineer in Charges, complete in all respect.

Extra Manual carriage from Road Head to Site of Work AVERAGE LEAD=0.600 X 0.600 = 0.360 Kms. (Rate to be quoted for 1 KM lead only)

Providing and supply of material of HT Line

Prov. RCC Muff with Concrete filling 2000 mm length

Prov. ACSR Conductor 6/1/2.59 mm (50 mm2)

Prov. GI No 6/8 SWG for earth wire for PCC & S/T Pole

Prov. 22 KV Pin insulator with Pin Helically Formed fitting (Porcelain, 36 KV, 10 KN)

Prov. CI. X-Arm (100x50x6) mm Length 1800 mm X 1 = 7200 mm =1.8 mtr for Single Pole Str.

Prov. M.S.C.I. X-arm (100x50x6) mm length 2800 mm X 8 No.= 22400 mm = 22.4 m for D- Pole Str.

Prov. M.S.A.I. X-arm (50x50x6) mm length 2100 mm X 1 No.= 2100 mm = 2.1 m for Guarding

Prov. M.S.A.I. X-Arm (50x50x6) mm length 3000 mm X 2 No. =6000 mm =6 m for Guarding

Prov. A.I. Knee Bracing Set (50x50x6) mm Length (2 x 850) for single pole =850 x 2 x 1 = 1.7 m

Prov. Belt Set (X-Bracing Set) M.S.A. Iron (50x50x6) mm Length (2 x 1500 x 2) = 6000 mm = 6 m

Prov. Belt Set (X-Bracing Set) M.S.A. Iron (50x50x6) mm Length (2 x 2700 x 2) = 10800 mm = 10.8 m

Prov. HT Earthing for PCC/S/T Pole

Prov. Full Clamp with Nuts & Bolts (M.S. Flat 50X6 mm)

Prov. Half Clamp with Nuts & Bolts (M.S. Flat 50X6 mm)

Prov. Pole Top Clamp with Nuts & Bolts (M.S. Flat 50X6 mm)

Prov. Earth Hook for Earth Wire

Prov. Danger Plate (250x200x1.6) mm

Prov . M.S. Nuts & Bolts of various sizes (galvanised/ Coated) (Preaferably 16 mm φ or more (With Flat & Spring Washers)

Prov. Barbed Wire

Prov. Aluminum Paint.

Prov. 22 KV G.O.A.B. Switch unit (22 KV, 400 A, 25 KA)

Prov. D.O. Fuse Unit

SATPAL

Koyla Engineering Works