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| 1 | Equipments and switchgear:- (HT Line) |
| 2 | Supply of 11KV 400 A, 25kA G.O. switches complete with manually operated equipment and accessories required for their satisfactory operation for their use on distribution sub-station and tapping /sectionalizing points of 11 KV lines. |
| 3 | Supply of 11KV, outdoor, open, dropout (D.O.) explusion type fuse units, complete with manually operated equipment and accessories required for their satisfactory operation for their use on distribution sub-station and tapping /sectionalizing points of 11 KV lines. |
| 4 | Poles, HT cable, CABLE ACCESSIORIES, KITS & Conductor:- |
| 5 | Steel tubular Pole 10Mtr Long supplied by HPSEBL- |
| 6 | 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) |
| 7 | Insulators:- |
| 8 | Supply of 11KV Disc insulator |
| 9 | Supply of 11KV pin insulator |
| 10 | Cable HT:- |
| 11 | Supply of 11KV HT Ab Cable 3X95+95mm2 i/c of all accessiories |
| 12 | Supply of End termination kit for AB cable 3x95+95mm3 |
| 13 | Fittings and accessories :- |
| 14 | Supply of Anchoring Assembly for HT |
| 15 | Supply of Suspension Assembly for HT |
| 16 | Supply of Façede Hook for HT |
| 17 | Stay Sets:- |
| 18 | Supply of Stay Set Suitable for 11KV 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. |
| 19 | Stay Wire:- |
| 20 | Supply of Galvanized Stay wire 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) |
| 21 | EARTHING:- |
| 22 | Supply of Earthing set suitable for HT line made of GI pipe 40 mm dia (internal dia) wall thickness 3.25 mm medium quality pipe of standard make conforming to IS: specifications 2500 mm long with GI Socket closed at top pipe shall have holes of 12 mm dia every 150 mm apart throughout the length and staggered diameterically. Full clamps of MS Flat 40x3 mm fitted at top end of the pipe along with bolts and nuts size 50x12 mm and washers for fixing the clamp on the pipe. The bottom end of the pipe shall be tapered cut at 45 degree. |
| 23 | Supply of MS Channel 100x50x6 mm Cross Arm: Fabrication and supply of Cross arms suitable for 11 KV made of only TATA/SAIL/RASHTRIYA ISPAT M.S. Channel Iron 100x50x6 mm Cross Arm, suitable for fixing on both Steel and PCC Poles whatever is required single/double pole structure of 11KV line with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts, pin insulators, ball cleaves, eye socket and washers. The weight of MS channel should be strictly 9.56 Kg per meter with a variation of +/-5%. The Cross Arm should be duly painted with two coat red oxide paint of superior quality: |
| 24 | 2800 mm long |
| 25 | 600 mm long |
| 26 | Supply of MS Channel 75x40x6 mm Cross Arm: Fabrication and supply of Cross arms suitable for 11 KV made of only TATA/SAIL/RASHTRIYA ISPAT M.S. Channel Iron 75x40x6 mm Cross Arm, suitable for fixing on both Steel and PCC Poles whatever is required single/double pole structure of 11KV line with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts for supporting GO Switch / DO Fuse units. The weight of MS channel should be strictly 7.14 Kg per meter with a variation of +/-5%. The Cross Arm should be duly painted with two coat red oxide paint of superior quality: |
| 27 | 2800 mm for G.O. Switch and D.O. Fuse Unit |
| 28 | Supply of AI Knee Bracing set suitable for 11 KV made of only TATA/SAIL/Rashtriya ispat M.S. Angle Iron of size 65X65X6 mm having length of 1.1 mtrs. |
| 29 | Supply of M.S. Hexagon Bolts and Nuts with washers conforming to ISI-1363-1992 off size |
| 30 | Supply of Danger Plate Size: 250x200x1.6 mm made of mild steel plates 1.6 (minimum) thick vitreous enameled white letter figure, conventional skill and X-Boxes and signal red colour on front side for use in HPSEBL. The rear side of the plate shall be black enameled and conforming to IS specifiction no. IS-1351/1982 suitable for 11KV |
| 31 | Supply of Galvanised steel barbed wire of 9.8 kg /100metre |
| 32 | Supply of Half Clamp (MS Flat 50x6mm) |
| 33 | Supply of Full Clamp (MS Flat 50x6mm) |
| 34 | Supply of Aluminium Paint & Red Oxide for all poles and steel fitting |
| 35 | Erection Part:- |
| 36 | Erection of GO switch on tapping/Line structure |
| 37 | Erection of dropout (D.O.) explusion type fuse units on tapping/Line structure |
| 38 | Erection of steel tubular pole 10.00 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, Fixing of barbed wire danger plate , Filling of pit+ramming & painting of pole (Punching of the poles is stricitly not allowed) |
| 39 | Erection of AB cable (laying of Cable, Installation of suspension and tension assembly etc., sagging of cable & kits cable jointing |
| 40 | Erection of Stay Set HT (Digging of pit, fixing of stay rod, filling of pit , nozzeling & tighting) |
| 41 | Erection of Earthing set (Digging of pit, fixing of GI wire to the earth system & filling of pit) |
| 42 | Equipments and switchgear:-(Distribution Transformer) |
| 43 | Steel tubular Pole 10Mtr Long supplied by HPSEBL- |
| 44 | 11/0.4KV, 100KVA DTR supplied by HPSEBL- |
| 45 | Supply of 11KV 400 A, 25kA G.O. switches complete with manually operated equipment and accessories required for their satisfactory operation for their use on distribution sub-station and tapping /sectionalizing points of 11 KV lines. |
| 46 | Supply of 11KV, outdoor, open, dropout (D.O.) explusion type fuse units, complete with manually operated equipment and accessories required for their satisfactory operation for their use on distribution sub-station and tapping /sectionalizing points of 11 KV lines. |
| 47 | Supply of 9kV, 10 kA Porcelain Station Surge Arresters complete with accessories for 11KV system |
| 48 | Supply of LT Distribution Panel Box suitable for 100KVA S/Stn. made of steel sheet of 1.63 mm thickness having double door locking arrangement duly powder coated pained complete with 1 no. MCCB ( 1 main ) Rating40/100Amp, Duty Circle 0.3 Sec, Rating Symmetrical breaking capacity 25kA, Service Breaking Capacity 100% KIT KAT 200Amp make L&T/Havells/C&S/HPL/Schneider |
| 49 | Poles, HT cable, CABLE ACCESSIORIES, KITS & Conductor:- |
| 50 | 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) |
| 51 | Insulators:- |
| 52 | Supply of 11 KV Disc insulator B&S type conformimg to IS-731/1971 all latest version thereof for suspension & tension string ball and socket type having pin ball. The minumum and maximum creepage distance with diameter of insulator- 225 mm & having electromechanical strength 90KN. The insulator shall have W type phosphors bronze security clips for ball socket porcelain conforming IS: 2486-1971 (90KN) complete in all respect. Moderately polluted atmospheres Creepage distance 320mm |
| 53 | Cable LT:- |
| 54 | Supply of LT Cable120mm2 PVC (1.1kV,3.5 C, Al, Un-Armour) |
| 55 | Stay Sets:- |
| 56 | Supply of Stay Set Suitable for 11KV 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. |
| 57 | Stay Wire:- |
| 58 | Supply of Galvanized Stay wire 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) |
| 59 | EARTHING:- |
| 60 | Supply of Earthing set suitable for Substations made of GI pipe 38 mm dia (internal dia) wall thickness 3.25 mm, Medium quality pipe of standard make conforming to IS: specifications 3000 mm long without GI Socket closed at top. Pipe shall have holes of 12 mm dia every 150 mm apartthroughout the length and staggered diameterically. Full clamps of MS Flat 40x3 mm fitted at the top end of the pipe along with bolts nuts of size 50x12 mm and washers for fixing the clampson the pipe. Bottom end of the pipe shall be weilded with MS Plate of Size 300x300x6mm. |
| 61 | Supply of MS Channel 100x50x6 mm Cross Arm: Fabrication and supply of Cross arms suitable for 11 KV made of only TATA/SAIL/RASHTRIYA ISPAT M.S. Channel Iron 100x50x6 mm Cross Arm, suitable for fixing on both Steel and PCC Poles whatever is required single/double pole structure of 11KV line with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts, pin insulators, ball cleaves, eye socket and washers. The weight of MS channel should be strictly 9.56 Kg per meter with a variation of +/-5%. The Cross Arm should be duly painted with two coat red oxide paint of superior quality: |
| 62 | 2800 mm long |
| 63 | 460 mm for supporting of main channel of CTPT/DTR |
| 64 | Supply of MS Channel 75x40x6 mm Cross Arm: Fabrication and supply of Cross arms suitable for 11 KV made of only TATA/SAIL/RASHTRIYA ISPAT M.S. Channel Iron 75x40x6 mm Cross Arm, suitable for fixing on both Steel and PCC Poles whatever is required single/double pole structure of 11KV line with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts for supporting GO Switch / DO Fuse units. The weight of MS channel should be strictly 7.14 Kg per meter with a variation of +/-5%. The Cross Arm should be duly painted with two coat red oxide paint of superior quality: |
| 65 | 2800 mm for G.O. Switch and D.O. Fuse Unit |
| 66 | Supply of MS Angle Iron 50x50x6 mm :Fabrication and supply of members made of only TATA/SAIL/RASHTRIYA ISPAT M.S. Angle Iron 50x50x6 mm, suitable for fixing on Steel double pole structure of 11KV structures with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts. The weight of MS Angle Iron should be 4.5 Kg per meter with a variation of +/-5%. The member should be duly painted with two coat red oxide paint of superior quality: |
| 67 | 2800 mm for supporting LA, LT Distribution Panel Box |
| 68 | 950 mm for Single Pole 2Nos Per set |
| 69 | 950 mm for GO switch handle |
| 70 | Supply of MS Angle Iron 35x35x6 mm :Fabrication and supply of members made of only TATA/SAIL/RASHTRIYA ISPAT M.S. Angle Iron 35x35x6 mm, suitable for fixing on 11kV Steel double pole structure with holes at suitable places wherever required to adjust 5/8” dia nuts and bolts. The weight of MS Angle Iron should be 2.5 Kg per meter with a variation of +/-5%. The member should be duly painted with two coat red oxide paint of superior quality: |
| 71 | 460 mm for DTR unit belting & knee bracing |
| 72 | Supply of M.S. Hexagon Bolts and Nuts with washers conforming to ISI-1363-1992 off size |
| 73 | Supply of Danger Plate Size: 250x200x1.6 mm made of mild steel plates 1.6 (minimum) thick vitreous enameled white letter figure, conventional skill and X-Boxes and signal red colour on front side for use in HPSEBL. The rear side of the plate shall be black enameled and conforming to IS specifiction no. IS-1351/1982 suitable for 11KV |
| 74 | Supply of Galvanised steel barbed wire of 9.8 kg /100metre |
| 75 | Supply of Half Clamp (MS Flat 50x6mm) |
| 76 | Supply of Full Clamp (MS Flat 50x6mm) |
| 77 | Supply of Aluminium Thimbles suitable for LT cable |
| 78 | Supply of Copper Thimbles |
| 79 | Chain link fencing, angle iron, gate etc. for transformer fencing |
| 80 | Supply of LT switch capacitor bank 415V 36KVAr for 100KVA DTR |
| 81 | Supply of Aluminium Paint & Red oxide for all poles and steel fitting |
| 82 | Erection Part:- |
| 83 | Erection of 63KVA , 11/0.433KV DTR complete viz digging of pit for poles & earthing (2 No. for pole & 3 no. for earthing), Drilling of holes in X arms & poles Prepration of plateform structure member CI, AI i.e. X-arm & Knee bracing set, Erection of Double Pole Structure, Concreting of RCC Muffs , Erection of plateform, Erection of x-arms, Erection of G.O. Switch, Erection of Drop-Out Fuse Unit, Erection of Lightning arrestor, Erection of LT Box, Providing Earthing connection including G.I.Wire to G.O Switch, Transformer, Lightning arrestor, etc , Erection of 2 Nos. Stay set , Erection of Jumper, Pipe Earthing 3 No. sets , Laying of LT Cable, Barbed wire & painting complete in all respect Please Enable Macros to View BoQ information |
