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| 1 | Shifting of 11 KV line, LT line and distribution transformer |
| 2 | Conducting route survey as per approved route map and pegging of route with tee off point section point & double pole locations. |
| 3 | Trimming of tree branches/plants and preparing route approchases for proposed line. |
| 4 | Excavation of pit in ordinary rock which does not require blasting to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit. |
| 5 | (A) Height of poles/R.S.Joist/M.S. Rail /Size of pit |
| 6 | IN RURAL AREA |
| 7 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 8 | (B) Lattice Tower /Size of pit |
| 9 | 11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep |
| 10 | (C)Stay set/Depth of pit |
| 11 | 6'x 5/8\\" -0.75x0.5x1.35 m |
| 12 | Safe carriage of PCC poles including loading / un-loading |
| 13 | a) 9 Mtr. Long-400 Kg /11 Mtr. PCC pole |
| 14 | Within 10 Kms. |
| 15 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 16 | c) 9 Mtr.long 200 Kg. PCC pole |
| 17 | within 10 Kms.- |
| 18 | Above 10 Km. & upto 30 Km. add for each Km. or part thereof |
| 19 | Safe carriage of steel( fabricated and unfabricated) I.e.M.S. Rails, R.S.Joists, M.S.Channels, M.S.Angles, M.S.Flat, G.I.Stay Sets, G.I. Stay Wire, G.I.Wire Nut & Bolts etc. and ACSR Conductor including loading and unloading and stacking in Nigam store /at work site |
| 20 | within 10 Kms.- |
| 21 | Above 10 Km. & upto 30 Km. add for each Km. or part thereof |
| 22 | Safe carriage of steel( fabricated and unfabricated) I.e.M.S. Rails, R.S.Joists, M.S.Channels, M.S.Angles, M.S.Flat, G.I.Stay Sets, G.I. Stay Wire, G.I.Wire Nut & Bolts etc. and ACSR Conductor including loading and unloading and stacking in Work site to Nigam store |
| 23 | within 10 Kms.- |
| 24 | Above 10 Km. & upto 30 Km. add for each Km. or part thereof |
| 25 | Safe carriage of Insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc. |
| 26 | Within 10 Kms. |
| 27 | Above 10 Km. & upto 30 Km. add for each Km. or part thereof |
| 28 | Safe carriage of fabricated lattice towers structures and sub-station structures type AB, AB beams, isolators structures etc. including loading/unloading and stacking in the Nigam. Stores / at work site. |
| 29 | Within 10 Kms. |
| 30 | Above 10 Km. & upto 30 Km. add for each Km. or part thereof |
| 31 | Erection of all type of steel supports in the excavated pit in alignment after checking the same with plumb line including fixing of cross arms and top hamper before erecting the supports. The support should be grouted and muffed in cement concrete of ratio 1:3:6 as per item No. 5.7 the remaining portion of the pit will be back filled with soil. The nuts & bolts will be provided by the contractor as per Nigam's specification for which payment will be made at the prevailing store issue rates. The cost muffing and grouting will be paid extra. |
| 32 | Lattice Structure |
| 33 | Erection of PCC poles in excavated pit with fixing of brackets,cross arms & top hampers as required in alignment after checking the same with plumb line. The support is to be back filled with soil with proper ramming. The nuts & bolts are to be provided by the contractor as per Nigam's specification for which the payment will be made at the prevailing Discom store issue rates. |
| 34 | (A) IN RURAL AREA |
| 35 | PCC Poles 9 Mtr. Long (400 Kg) |
| 36 | PCC Poles 9 Mtr. Long(200Kg.) |
| 37 | Erection &assembly of 2 Pole structures of steel supports or PCC poles in excavated pit in alignment after checking the same with plumb line.Including fixing of top bracing of M.S.Channels with pilot plates and clamps.The support is to be back filled with soil with proper ramming.The nuts &bolts are to be provided by the contractor as per Nigams specfication for which the payment will be made at the prevailing Discom store issue rates. |
| 38 | PCC Poles 9 Mtr. Long(200 Kg.) |
| 39 | Dismental charges @ 60% |
| 40 | Erection & fixing of G.I.Stay sets with anchor plates in excavated pit in required position and back filling with soil with proper ramming.The work includes fixing of stay clamps.Stay insulator with stay wire at both ends with proper tension.Size of stay set/stay wire |
| 41 | 6\\"x5/8\\" with 7/10 SWG stay wire |
| 42 | Providing and laying of cement concrete in ratio 1:3:6 using 43 grade cement,river sand and 12 mm to 20 mm graded blast crusher broken in pit/foundation according to the size/type of supports/stay set including compaction/curing for 21days in steel plates shuttering /farmer base. |
| 43 | Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station. |
| 44 | Dismental charges @ 60% |
| 45 | Fixing of cross arms with clamp on erected support as per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates, |
| 46 | Dismantling Charge @60% of 11 KV cross arms |
| 47 | Fixing of top hampers with clamp on erected support as per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates. |
| 48 | Dismantling Charge @60% of 11 KV Top Hampers |
| 49 | Fixing of LT brackets with clamp on erected support as per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates. |
| 50 | Dismantling Charge @60% |
| 51 | Fixing and assembly of disc.point channel pair with pilot plates&clamps on erected double pole structure as per design. The nuts &bolts are to be provided by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates. |
| 52 | 11 KV line |
| 53 | Dismantling Charge @60% |
| 54 | Fixing of 11kv B&S/T&C type disc insulator of 11kv lines (each unit consiting of 1nos.disc.& 1set of H/ W ) on terminal point including fixing of hardware and strips. |
| 55 | Dismantling Charge @60% |
| 56 | Fixing of shackle insulator with hardware. |
| 57 | Fixing of 11 KV pin insulator with pins. |
| 58 | Dismantling Charge @60% |
| 59 | Assembly and installation of Horn Gap fuse set (set of 3nos)on erected structure as per design, complete in all respectwith post insulator including jumpering on both ends for connection with the system. The nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates. |
| 60 | 11kv Horn Gap fuse set. |
| 61 | Dismantling Charge @60% |
| 62 | Installation testing as per Nigams norm & commissioning of 11/0.4KV distribution transformer on erected supports including fixing of base channels as per requirment jumpering on HV&LV side, crimping of lugs/ clamping earth connections of body and neutral of transformer with wire /strip (as already provided with earthing ) complete in all respect. The PG clamps nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates, |
| 63 | 10 and 16 KVA |
| 64 | Dismantling Charge @60% |
| 65 | 25 and 40 KVA |
| 66 | Dismantling Charge @60% |
| 67 | Installation testing as per Nigams norm & commissioning of 6.35/.24 KV distribution transformer on erected supports including fixing of base channels as per requirment jumpering on HV&LV side, crimping of lugs/ clamping earth connections of body and neutral of transformer with wire /strip (as already provided with earthing ) complete in all respect. The PG clamps nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates, |
| 68 | Upto 10 KVA |
| 69 | Dismantling Charge @60% |
| 70 | 16/25 KVA |
| 71 | Dismantling Charge @60% |
| 72 | Laying ,jointing , stringing, tensioning and clamping of conductor with proper sag as directed , using bolted type hardware including binding on pin insulators,jumpering on section points with binding wire / P.G.clamps.Aluminium jointing sleeves will be used for jointing the conductor.The line must stand at proper voltage on charging.The contractor will be provide P.G.clamps for which payment will be made as per prevailing Discom issue rate. |
| 73 | (B) IN RURAL AREA |
| 74 | ACSR RABBIT |
| 75 | Dismantling Charges @ 50% of ACSR Weasel |
| 76 | Drawing & stringing of G.I. 4 wire over the guarding bracket for guarding of road crossing /P&T crossing /Railway track crossing (for one span only)with cross G.I.wire laces at an interval of two meter each or required as per location using EYE bolt, nuts and bolts with washers etc.including binding .The EYE bolts and other nuts and bolts will be provided by thecontractor for which payment will be made as per prevailing Discom store issue rates. |
| 77 | (A) For 4 wire stringing |
| 78 | 8 SWG with laces of 10 SWG |
| 79 | Drawing of overhead ABC conductor (Areal bunched cable) on existing erected pole/support including laying. Jointing,stringing complete in all respect. |
| 80 | 1cX25 + 25 Sq mm |
| 81 | Dismantling Charges @ 50% |
| 82 | 3 Nos. of earthing of 11/0.4 KV distribution transformer /sub-station with 3 pieces of M.S.Rod 20mm dia each 3 meter long and driving them into earth by mechanical means at a distance as per approved design & drawing & specification.The work includes flattening of top ends of M.S.rod drilling a hole of 9/16\\" dia.at flattened top and tightening of M.S.flat 50x6mm/25x3mm (having 3 hole 2ends and 1mm middle) with nuts and bolts with M.S.rods top end hole.The flat will also be welded with M.S.rod.The end will be connected to equipments as under in sequence. |
| 83 | Earthing on 6.35/.24 KV S/S made with 4 nos. MS Rod 20 mm dia,electrodes (black) of 3 Mtr. Length to be driven in earth by mechanical means and jointing through transformers body, 11 KV neutral ,LT neutral & LA with MS flat 40x5 mm ( black 32 mtr.) .The MS Flat will be welded at the top of the electrode. Please Enable Macros to View BoQ information |
