Jodhpur Vidyut Vitaran Nigam Limited has published ( A ) Erection Of New 8.0 Km S / C 33 Kv Line With Acsr Dog Conductor Proposed 33 / 11 Sub-Station Bhagat Ki Dhani 33 / 11 Kv ( B ) Construction Of 1X3.15 Mva 33 / 11 Kv Sub-Station At Bhagat Ki Dhani ( C ) Erection Of New 3.0 Km Interconnection 11Kv. Submission Date for this Tender is 18-10-2022. Conductor Tenders in jodhpur Rajasthan. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | PART - (A):Construction of 01 No. of 33/11 KV 1x 3.15 MVA sub-station at Bhagat Ki Dhani |
| 2 | Grass cutting and surface dressing including removal of unwanted/rubbish plants with roots from open ground /yard and other Nigam premises with stacking of grass/plants at desired place near the ground. |
| 3 | ( 1.3 ) Levelling of ground |
| 4 | Levelling of ground up to 30 cm.depth. with tractor and T&P required as per condition of ground including removal of rubbish plantsfrom ground & marking of boundary with lime powder.(Including alllead & lifting) |
| 5 | Levelling of ground up to 30 cm.depth. with tractor and T&P required as per condition of ground including removal of rubbish plantsfrom ground & marking of boundary with lime powder.(Including alllead & lifting) |
| 6 | (2.1) Excavation of pit in soil (ordinary) to erect various supports and stay sets including stacking of excavated soil from the edgeof excavation.(15 % extra shall be payble for the designated desert area panchayat samities of Jodhpur Discom in pursuance to JdVVNL order No. 1240 dt. 18.07.13) |
| 7 | (A) Height of poles/R.S.Joist/M.S. Rail Size of pit |
| 8 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 9 | (2.5) Earth workexcavation and foundation of platfrom of transformers and brakers including dressing of sides and ramming of bottoms .Liftup to 1.5 Meter includingtaking out the excavated soil and depositing and refilling of jhiri, watering and ramming and disposal of surplus excavated soil as directed with in a lead of 50 Meter. |
| 10 | Soft/Loose soil |
| 11 | Providing and laying cement concrete including compaction etc, complete using stone aggregate 40 mm nominal size (hand broken ) in foundation plinth excluding the cost of shuttering using 1 cement:5 sand:10 aggregate mix. Note:1. The rates are all lead of cement,lime,ballast, sand,surkhi and grit etc.at site of work2. For all concrete work coarse sand shall be used no extrawill be paid 3. Concrete mix prepared by power driven mechanical mixer shall be used 4. Under exceptional coditions, where mechanical mixer and vibrator are not used(with the approval of Engineer Incharge reduced by 3% for mechanical mixer and 2% for Vibrator 5. Thickness of the cement concrete should not exceeed 100 mm |
| 12 | Plaster on new surface on walls in cement ,sand mortar 1:6 including racking of joint etc. complete fine finsh 25 mm thick. Note: 1. The rates for complete work including racking of joints,curing,grinding,mixing and finishing T&P and scaffolding material and cost of material with all lead and lift2. The rates cover protection of all place and things,requiring protection and cleaing such places and thing of all droppings and splashes of mortar etc |
| 13 | (2.8) Cement concrete flooring grade 1:2:4 (1-cement :2- coarse sand :4-graded stone aggregate ) rounding off edges etc.but excluding cost of nosing of steps etc. complete |
| 14 | 75 mm thick with 20 mm thick nominal size aggregate. |
| 15 | Note: 1. The rates for all items inculde all form of work , laying ,curing and finishing etc. The rates are for complete work at site, inclusive of all leads2. The rates cover the preparation and cleaing of all places |
| 16 | (2.11) Masonryfor foundation and plinth |
| 17 | Randon Rubble stone masonry for foundation and plinth in cement sand mortar 1:6(1 Cement : 6 Sand) including labour charges. Note: (1) Rates provided are for the complete finished items insl of cost of water & material with all leads labour , All type of taxes royalty ,scaffolding ,curing , laying ,fixing ,finsihing Etc.,higher charges (2) In case of non avalibility of stone hedder of proper size cement ocncret headder of mix 1:3:6 (M-10) with 25 mm graded stone agregate with smooth finish may be provided by the contractor at no extra cost. |
| 18 | (3.1) Safe carriage of PCC poles including loading / un-loading |
| 19 | c) 9 Mtr.long 200 Kg. PCC pole |
| 20 | Within10 Kms. |
| 21 | (3.2) 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 |
| 22 | Within10 Kms. |
| 23 | (3.3) Safe Carriage of insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc. |
| 24 | Within10 Kms. |
| 25 | 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. |
| 26 | Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station. |
| 27 | Fixing of 11kv B&S/T&C type disc insulator for 33kv lines (each unit consiting of 3 nos .disc.& 1set of H/W) on terminal point including fixing of hardware and strips. |
| 28 | Fixing of 11kv B&S/T&C type disc insulator of 11kv lines(each unit consiting of 2 nos.disc.& 1set of H/ W ) on terminal point including fixing of hardware and strips. |
| 29 | Fixing of 33kv pininsulator with pins. |
| 30 | (6.16) Assembly. Installation & commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories completein all respect with post insulator and jumpering on both ends for connection with the system. The nuts and bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates. |
| 31 | (A)G.O. switch . without earthing blade. |
| 32 | 33kv G.O.switch |
| 33 | 11kv G.O.switch |
| 34 | (6.17) Assembly and installation of Horn Gap fuse set (set of 3nos)on erected structure as per design, complete in all respectwith post insulator includingjumperingonbothendsforconnection with the system. The nuts & bolts will be supplied by the contractorfor which payment will be made as per prevailing Discom store issue rates. |
| 35 | 33kv Horn Gap fuse set. |
| 36 | 11kv Horn Gap fuse set. |
| 37 | (6.19) Installation of lightening arrestors on erected structure /support (1 nos) including connection with earth by wire /strip as required and jumpering etc. The nuts & boltswill be supplied by the contractorfor which payment willbe madeas per prevailing Discom store issue rates, |
| 38 | (A) Sub-station type |
| 39 | 33 KV L.A. (each) |
| 40 | 11 KV L.A. (each) |
| 41 | (6.20) Installation testing as per Nigams norm & commissioning of 11/0.4KV distribution transformer on erected supports including fixing of steel structure set for sub-station 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 contractorforwhich payment will be made as perprevailing Discom store issue rates, |
| 42 | 25 and 40 KVA |
| 43 | Fixing of PG clamp of Dog /Racoon Conductor |
| 44 | (8.2) Three nos. Earthing of each 11/0.4 KV distribution transformer /sub-station with M.S.Rod 20mm dia 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. |
| 45 | (8.3) Mesh earthing for 33/11 kv sub-station as per approved map &design usingMS flat 50X6mm/MS road 20mm dia includinglaying of flat/rod at the depth of 0.65 Mtrs.,welding & jointing at joints , structures & equipments etc.asunder: |
| 46 | (8.3.1) Excavation of trench of 0.65Mtrs.depth and 0.5Mtr.width |
| 47 | Normal Soil |
| 48 | Laying of MS flat /MS rod in 0.65Mtr.deep excavated trench and welding of MS flat/rod continuosly with 100 mm overlaping for straight joint including coating of MS flat joints with molten bitumen and covering joint with bitumen impregnated tape to protect from rust. |
| 49 | Shaping of MS flat for connecting the equipments with earthmesh .The work includes the welding of MS flat with equipments/structure and also with earth mesh.The work also includescoating of MS flat joint with molten bitumen and covering jointwith bitumen impregnated tape to protect from rust. |
| 50 | (8.3.4) Preparation of spikes made of M.S Rod of 20 mm dia and 3 Mtr.length as per design and requirment to be driven in earth by mechanical means and Providing & .fastening of suitable clampswith the M.S. Rod, connection of earth wire/stay wire/MS flat in clamp depending on type of soil: |
| 51 | (a)Where drilling is not required |
| 52 | Filling of trench with available excavated muck in layers of 20cm (Max.)consolidating each deposited layer by ramming & watering with lead up to 50 Mtr, and lift up to 1.5 Mtr. |
| 53 | Painting of exposed portion of MS flat/rod with two coats of red-oxide primer and two coats of green enamel paint.including material. |
| 54 | (8.5)Earthing of new 33/11 KV S/S with bentonite compound (including material ) involving following activities. (8.5.1)Digging of 10.5 ft. deep pit of 4 " dia ( approx 132cu.ft) (8.5.2)Supply of 2" G.I pipe with cap(including fabrication of 30 holes in the periphery of pipe) (8.5.3)Making chamber for water pouring including cast iron manhole cover (8.5.4)Supply cost of 200 kg bentonite compound with making slurry (8.5.5)Supply of black cotton soil approx 80 cu.ft. (8.5.6)Connecting electrode with Mesh Earthing |
| 55 | (10.2) Erection of PCC poles in excavated pit in alignment after checking the same with plumb line as per approved design & drawing of 33/11kv sub-station.The pit should be back filled with the soil with proper ramming below 30cm ground level and then muffed above 15cm average ground level with cement concrete ratio1:3:6.The charges formuffing will bepaid extra as per chapter no 5.7 The nuts & bolts will be supplied by the contractorfor which payment will be made at the prevailing store issue rates. |
| 56 | (B) IN RURAL AREA |
| 57 | PCC Poles 9 Mtr. Long |
| 58 | (10.3) Laying / stringing of bus bar with ACSR Dog & jumper connection using tie rod ,33KV /11KV insulator strings,required hardware,P.G.clamps/T clamps etc.as per requirement including Y-connections at bus bar jumpering point as per the direction of engineer in-charge. |
| 59 | ACSR DOG/RABBIT |
| 60 | Painting with priming coats or ready mixed red-oxide paint 2 coats of approved make on steel works after cleaning with wire brush / sand paper.(including cost of red oxide) |
| 61 | On new surface |
| 62 | Painting with aluminium paint of approved brand and manufacturer to give an even surface.(includingcost aluminium paint) |
| 63 | On new works with two coats. |
| 64 | (14.2) Fabrication of steel structures of M.S angle ,M.S.channel & M.S.Flat including cutting ,drilling and continunous welding joint as per design and drawing. |
| 65 | Other steel items |
| 66 | (14.4) Drilling of holes in MS Channel / Angle /Flat |
| 67 | 15/16" dia holes(23.81 mm dia.) |
| 68 | Safe Loading of new/old 11 KV CT PT sets (all sizes) |
| 69 | Safe unloading of new /old 11 KV CT PT set (all sizes ) |
| 70 | Installation , testing as per Nigams norms & commissioning of new 11KV CT PT set (all sizes) on erected supports including jumpering,crimping of lugs/ clamping earth connection of body &conducting pre commissioning test before energization and satisfactory operationin all respect |
| 71 | Transportation of33 KV or 11 KV CT/PT/CTPT Set (All sizes)for replacement at 33/11 KV S/S along with their loading & unloading.. |
| 72 | 33 KV or 11 KV CT/PT/ CTPT set |
| 73 | a) Within 10 Kms |
| 74 | Providing & Fixing of IK07 IP 66 protected LED Street Light Luminaire on existing bracket/pole. Fixture made of powder coated single piece pressure die cast aluminum LM6/ ADC12 material with heat dissipation fins on housing with UV stabilized PC/Toughened Glass cover (UV stablzation report submitted for UV cover ) and secondary lens on each LED & should be SMD type . The System level Luminaire efficacy >=120 lm/ wt with High Power LEDs is to be used and potted driver must be potted & has a unique BIS R number with Input Voltage AC 120 to 270 V AC with High voltage Cutoff @>=300 V AC and Auto resetting Safety ,Input Frequency 50Hz±3% Power Factor >0.95 driver Efficiency >85% ,THD(I) <10% Humidity 10% to 90% RH Working Temp -5C to 45C . driver current <1000mA shown in LM79 report. The luminaire shall be BIS certified and T.C. certified. Life Expectancy Equal or more than 50000 burning hrs with Minimum 70% lumen maintened ,color Rendering Index >70 and CCT 5700K +355K. Surge protection shall be min = 4 KV internal and min 10 KV external. driver should be Phase to phase protection of 440 V for 4 Hrs. Manufactures Word Mark/Name Engraved/Embossing on die cast housing to allow traceability/authenticity. Fixture shall be AS PER IS 10322 Complianced. OEM Must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) Certificate/ report with liable warranty of product/accessories from OEM shall be submitted. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . |
| 75 | LED Street Light fixture 60 Watt |
| 76 | PART - (B):Erection of 8.0 KM S/C 33 KV line with ACSR Dog Conductor proposed 33/11 sub-station Bhagat Ki Dhani |
| 77 | Conducting route survey as per approved route map and pegging of route with tee off point section point & double pole locations. |
| 78 | Trimming of tree branches/plants manually/ by machine and preparing route approchases for proposed line/line maintenance work of existing HT/LT lines. |
| 79 | (2.1) Excavation of pit in soil (ordinary) to erect various supports and stay sets including stacking of excavated soil from the edgeof excavation.(15 % extra shall be payble for the designated desert area panchayat samities of Jodhpur Discom in pursuance to JdVVNL order No. 1240 dt. 18.07.13) |
| 80 | (C)Stay set/Depth of pit |
| 81 | 8"x 3/4" -0.75x0.5x1.6 m |
| 82 | (2.2)Excavation of pit in Hard Soil |
| 83 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 84 | (A) Height of poles/R.S.Joist/M.S. Rail Size of pit |
| 85 | (B) Lattice Tower /Size of pit |
| 86 | 11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep |
| 87 | (C)Stay set/Depth of pit |
| 88 | 8"x 3/4" -0.75x0.5x1.6 m |
| 89 | (2.4)Excavation of pit in Hard rock to erect various supports and stay sets including stacking of excavated muck from the edge of excavation / pit |
| 90 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 91 | (A) Height of poles/R.S.Joist/M.S. Rail Size of pit |
| 92 | (B) Lattice Tower /Size of pit |
| 93 | 11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep |
| 94 | (C)Stay set/Depth of pit |
| 95 | 8"x 3/4" -0.75x0.5x1.6 m |
| 96 | (3.1) Safe carriage of PCC poles including loading / un-loading |
| 97 | a)9 Mtr. Long-400 Kg /11 Mtr.PCC pole |
| 98 | Within10 Kms. |
| 99 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 100 | Above 30 Kms. Add for each Km.or part thereof. |
| 101 | (3.2) 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 |
| 102 | Within10 Kms. |
| 103 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 104 | Above 30 Kms. Add for each Km.or part thereof. |
| 105 | (3.3) Safe Carriage of insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc. |
| 106 | Within10 Kms. |
| 107 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 108 | Above upto 30 Kms. Add for each Km.or part thereof. |
| 109 | (3.4) 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. |
| 110 | Within10 Kms. |
| 111 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 112 | Above upto 30 Kms. Add for each Km.or part thereof. |
| 113 | (5.1) 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. |
| 114 | Lattice Structure |
| 115 | (5.2) 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. |
| 116 | (B) IN RURAL AREA |
| 117 | PCC Poles 9 Mtr. Long (400 Kg) |
| 118 | (5.3) 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 complete steel structure for line D.P.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. |
| 119 | PCC Poles 9 Mtr. Long(400 Kg.)/11Mtr.long |
| 120 | (5.4) 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 |
| 121 | 8"x3/4" with 7/8 SWG stay wire |
| 122 | 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. |
| 123 | Fixing of guarding Bracket 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. |
| 124 | 33 KV line |
| 125 | Fixing of 11kv B&S/T&C type disc insulator for 33kv lines (each unit consiting of 3 nos .disc.& 1set of H/W) on terminal point including fixing of hardware and strips. |
| 126 | Fixing of 33kv pininsulator with pins. |
| 127 | (6.16) Assembly. Installation & commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories completein all respect with post insulator and jumpering on both ends for connection with the system. The nuts and bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates. |
| 128 | (B)G.O. switch . without earthing blade. |
| 129 | 33kv G.O.switch |
| 130 | Fixing of Danger Plate |
| 131 | Fixing of a set of 4 Nos 33 KV V Cross arms (Chakri) made of MS Channer with bracing of MS Flat the nut and bolts shall be supplied by the contractor for which payment will be made as per prevailing Discom, store issue rates |
| 132 | Fixing of PG clamp of Dog /Racoon Conductor |
| 133 | (7.1) 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. |
| 134 | (B) IN RURAL AREA |
| 135 | ACSR DOG |
| 136 | (7.3) Laying , jointing,stringing,tensioning and clamping of G.I.Earthwire continuosly on single/double pole by using earth clamps /nuts & bolts with washers and earth reel etc.including proper binding at each end.The nuts and bolts will be supplied by thecontractor for which payment will be made as per prevailing Discom store issue rates. |
| 137 | (B) IN RURAL AREA |
| 138 | G.I.Earth wire 6 SWG |
| 139 | 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. |
| 140 | (A) For 4 wire stringing |
| 141 | 6 SWG with laces of 8 SWG |
| 142 | Earthing of line for all type of supports as per REC construction standards using Stay wire/GI wire with onepcs.of M.S.rod 20mm dia each 3 meter long and driving into earth by mechanical means as per approved design.Drawing &specification.All material except MS rod,MS flat & stay wirewill be supplied by the contractor.If material is supplied by the contractor ,the payment will be made as per prevailing Discom store issue rates.(In case of PCC poles earthing must be connected with earthwire already available on PCC pole at bottom) |
| 143 | Painting with priming coats or ready mixed red-oxide paint 2 coats of approved make on steel works after cleaning with wire brush / sand paper.(including cost of red oxide) |
| 144 | On new surface |
| 145 | Painting with aluminium paint of approved brand and manufacturer to give an even surface.(includingcost aluminium paint) |
| 146 | On new works with two coats. |
| 147 | (14.2) Fabrication of steel structures of M.S angle ,M.S.channel & M.S.Flat including cutting ,drilling and continunous welding joint as per design and drawing. |
| 148 | Other steel items |
| 149 | Supply and fixing of M.S. Nuts & Bolts 5/8" dia assorted size |
| 150 | PART - (C):Erection of new interconnection 11KV line for 33/11KV Sub-station Bhagat Ki Dhani(3.0 Km) |
| 151 | Conducting route survey as per approved route map and pegging of route with tee off point section point & double pole locations. |
| 152 | Trimming of tree branches/plants manually/ by machine and preparing route approchases for proposed line/line maintenance work of existing HT/LT lines. |
| 153 | (2.3) Excavation of pit in ordinary rock which does not require blasting/murrad (In Jodhpur Discom)to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit. |
| 154 | (A) Height of poles/R.S.Joist/M.S. Rail /Size of pit |
| 155 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 156 | (C)Stay set/Depth of pit |
| 157 | 6"x 5/8" -0.75x0.5x1.35 m |
| 158 | (3.1) Safe carriage of PCC poles including loading / un-loading |
| 159 | c) 9 Mtr.long 200 Kg. PCC pole |
| 160 | Within10 Kms. |
| 161 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 162 | Above 30 Kms. Add for each Kms. or part thereof.(upto 50 Km) |
| 163 | (3.2) 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 |
| 164 | Within10 Kms. |
| 165 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 166 | Above 30 Kms. Add for each Kms. or part thereof.(upto 50 Km) |
| 167 | (3.3) Safe Carriage of insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc. |
| 168 | Within10 Kms. |
| 169 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 170 | Above 30 Kms. Add for each Kms. or part thereof.(upto 50 Km) |
| 171 | (5.2) 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. |
| 172 | (B) IN RURAL AREA |
| 173 | PCC Poles 9 Mtr. Long(200Kg.) |
| 174 | (5.3) 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 complete steel structure for line D.P.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. |
| 175 | PCC Poles 9 Mtr. Long (200Kg.) |
| 176 | (5.4) 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 |
| 177 | 6"x5/8" with 7/10 SWG stay wire |
| 178 | Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station. |
| 179 | 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. |
| 180 | Fixing of 11 KV pininsulator with pins. |
| 181 | (7.1) 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. |
| 182 | (B) IN RURAL AREA |
| 183 | ACSR WEASEL |
| 184 | (7.3) Laying , jointing,stringing,tensioning and clamping of G.I.Earthwire continuosly on single/double pole by using earth clamps /nuts & bolts with washers and earth reel etc.including proper binding at each end.The nuts and bolts will be supplied by thecontractor for which payment will be made as per prevailing Discom store issue rates. |
| 185 | (B) IN RURAL AREA |
| 186 | G.I.Earth wire 8 SWG |
| 187 | Earthing of line for all type of supports as per REC construction standards using Stay wire/GI wire with onepcs.of M.S.rod 20mm dia each 3 meter long and driving into earth by mechanical means as per approved design.Drawing &specification.All material except MS rod,MS flat & stay wirewill be supplied by the contractor.If material is supplied by the contractor ,the payment will be made as per prevailing Discom store issue rates.(In case of PCC poles earthing must be connected with earthwire already available on PCC pole at bottom) |
| 188 | (14.2) Fabrication of steel structures of M.S angle ,M.S.channel & M.S.Flat including cutting ,drilling and continunous welding joint as per design and drawing. |
| 189 | Other steel items |
| 190 | Supply and fixing of M.S. Nuts & Bolts 5/8" dia assorted size |
| 191 | Note-1.Dismentaling, if any: Dismentaling charges for all the items will be 60% of item rates of erection charges. However, charges for transportation of the material from works site in the Nigam/sub division store shall be paid as item rate of that material(Chapter-III, Transportation of material). The payment will be made after issuance of certificate by Engineer In Chargethat all the dismentaled material has been safely received in theNigam/sub division storeNote-2. The nut & bolts will be provided/supplied by the contractor which will confirm to relevant ISS & payment will be made as per prevailing Discom store issue rate. Note-3. The quality of material supplied by the contractor be got checked & approved by the circle SE. Note-4. In case of pole upper end of the GI wire provided for earthing shall be bolted with cross arm.Note-5. The qty mentioned for normal soil/ordinary rock. Hard soil which does not required drilling and Hard Rock/ CC road which required drilling are tentative & shall be payble as per actual site condition and due verification by Engineer In Charge. Note-6. Safe Carriage of PCC poles/other material including Loading/un-loadingas per actual distance ofwork-site from place of lifting & shall be payble as per actual distance and due verification by Engineer In Charge.Note-7. Unit rates are exclusive of GST and shall be paid extra if applicable. Note-8. The work should be carried out as per specification and standard measurement of Jodhpur Discom. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
