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| 1 | Errection of9 Mtr long PCC pole of 200 Kg Working Load as per REC manual no 15, 1979 ammended upto date and as per latest Jaipur Discom specifications with factor of safety 2.5including excavation of pit upto pole planting depth of 180 CM and grouting with cement , Bazari and rodiin the ratio of 1 3 6 upto depth of 150 CM below ground level and60 CM above ground level having 60 CM dia ( The grouting should be cured with water for at least 21 days ) and back filling with stone aggregate/boulders and soil by ramming and watering etc complete as required. |
| 2 | Drawing of overhead steel core Aluminum conductor (ACSR) 30 Sqmm of (6+1) 2.59mm (Weasel) ISI marked(IS 398 part II-1996) on existing cross arms through insulator with all necessary T and P required including binding and twisting etc. provided that all Joints and Jumpers shall be done through suitable size P.G./T Clamp on overhead lines/jumpers, made of aluminum alloy 4600 of IS 617-1994 (with latest amendment if any) with steel nut and bolts conforming to IS 1363-1992 and IS 1367/1979-80 (with latest amendments if any) all ferrous metal parts intended for outdoor use except those made of stainless steel shall be protected by hot dip galvanizing in accordance with IS 2633-198 complete in all respect as required. |
| 3 | Errection of GI stay set of dia 16mm, 1.8m long stay rod and anchor plate 300x300x4mm confirming to pattern 1 of BS 16-1974 read with latest Jaipur Discom Specifications complete with (i) stay rod with anchor plate fitted with cast iron cross head and steel elbow (ii) Galvanized steel stay wire of 550-900 N-mm Quality confirming to IS-2141/2000 in all respect Including chemical composition (Heavily coated Hard quality) of dia 7/3.15 mm(7/10 SWG) and as per latest Discom specs. etc. and (iii) 11 KV Stay insulator as per IS-5300/1969 and as per Jaipur Discom standard specifications etc. as required, including excavation of pit upto anchor plate and grouting with cement, Bazari and rodiin the ratio of 1 3 6, having 20 CM dia (The grouting should be cured with water for at least 21 days) and back filling with stone aggregate/boulders and soil by ramming and watering etc complete as required |
| 4 | Fixing of hot dipped galvanized 11KV (V)type cross arms with clamps as per latest IS/jaipur Discom specifications made of MS angle on the existing poles complete including all necessary nut and bolt, clamps |
| 5 | Fixing of hot dipped galvanized 11KV Top Hamper as per latest IS/Jaipur Discom specifications made of MS angle on the existing poles complete including all necessary nut and bolt, clamps |
| 6 | Fixing of hot dipped galvanized as per IS, 1.4 Mtr. Long MS Channel Bracket with clamp (Suitable for 11 KV Line) as per Jaipur Discom Specifications including Nut, Bolt. |
| 7 | Fixing of Polymer type 11KV pin insulator confirming to IS with latest amendment on existing bracket including all accessories like MS forged hot dipped GI Pin confirming to IS-2486 Part-I/1993 and IS-2486 Part-II/1989 with latest amendment and as per latest Jaipur Discom specs. etc. as required. All as per pre-approved by Engineer in-charge. |
| 8 | Fixing of Polymer type 11kV Disc insulator confirming to IS-731-1971 with latest amendment and as per latest Discom Specs. on existing bracket including all accessories etc. as required. All as per pre-approved by Engineer in-charge |
| 9 | Fixing of T and C type hardware 45 KN suitable for Polymer type 11kV Disc insulator with and Hot dipped galvanized Hardware confirming to IS with latest amendment and as per latest Discom Specs. on existing bracket including all accessories etc. as required. All as per pre-approved by Engineer in charge. |
| 10 | Fixing of distribution type Lightening arrestor Set of 3Nos. 9KV,10KA IS-3070 with mounting breaking to be installed on existing DP structure etc. as required. All as per pre-approved by Engineer in-charge |
| 11 | Installationofhigh tensile low carbon steel rod molecularly bonded with 99.9 Percentage Copperthickness (250 microns) andconfirming toUL 467, IS/IEC 62561-2of following size and length withanti-corrosiveconductivecompounds with the permanent sealings at both the ends, CPRI/ ERDAtested with RMS capacity of minimum 30 KA for withstanding 1 second .To ensure the moisture content and electrical conductivity, 25 kg for 2000 mm and 50 Kgs for 3000mm of resistance lowering earth enhancement material shall be used as a backfill compound , Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height250 to 300 mm. |
| 12 | 50 X 6 mm copper Strip |
| 13 | 50 X 3 mm copper Strip |
| 14 | 25 X 3 mm G.I. Strip |
| 15 | M.S.Rod type Earthing Set withClamp ( Copper wire shall be provided by the SSL as free issue item ) |
| 16 | Fixing of G.I. Substation structure for mounting 11/0.4 KV Transformer / 11 kV CTPT Set with Double pole as per Jaipur Discom specification complete in all respect as required including nuts and bolts etc (ex cluding the cost of poles) made of hot dipped galavanized MS channel of 4 nos 100 x 50 x 6mm and 4 nos 75 x 40 x 6mm and hot dipped galavanized MS flat 50 x 6mm etc. as required. All as per pre-approved by Engineer in charge. |
| 17 | Fixing of 100 Amp, 11KV Horn gap fuse set IS-9385 on existing DP structure with 6 nos 24KV/22KV post insulator (IS-5350 part III), hot dipped hard ware, fuse wire of required size etc. complete in all respect as per Jaipur Discom specification etc. as required. |
| 18 | Erection of 11 KV Line D.P.Set made of G.I.On existing PCC Poles as per IS read with Jaipur Discom Specification with all accessories, Nuts, Blots, Clamps as required. |
| 19 | Installation Testing and commissioning of 250 Amp and 160 Amp rating 4 poles current limiting Molded case circuit breaker (MCCB). All as per pre-approved by Engineer in charge. |
| 20 | Installation, Testing and commissioning of 3 core 35.0 Sq.mm XLPE insulated three core Armored Aluminum cable in (two pieces as per site) for working voltage 11 K.V.(E) confirming IS -7098 in DWC pipe. as required |
| 21 | Laying of 4 Core 185 Sq.MM P.V.C. / XLPE insulated and P.V.C. sheathed ArrmouredAluminiumcable of following sizeconfirming to IS-1554 P-I / IS-7098. |
| 22 | Laying of1.1 KV, 4 Core 70 Sq.MMP.V.C. / XLPE insulated and P.V.C. sheathed ArrmouredAluminiumcable of following sizeconfirming to IS-1554 P-I / IS-7098. |
| 23 | Fixing of G.I.Flat Iron of size 50 mm X6 mm around the Transformer duly welded on the base channel, so as to avoid theft of the Transformer. |
| 24 | Installation, Testing and commissioning of Copper wound distribution Transformer of 160 KVA and percentage Impedance, 11/0.433 KV Delta-star Connected, Vector Group Dyn 11, ONAN Cooled losses as per IS 1180 Part I/2014 (Fourth Revision) Level-1. The Transformer should be JVVNL CTL tested and permission of the electrical inspector / CESE.shall be obtained by the bidder. |
| 25 | Installation, Testing and commissioning of Copper wound distribution Transformer of 100 KVA and percentage Impedance, 11/0.433 KV Delta-star Connected, Vector Group Dyn 11, ONAN Cooled losses as per IS 1180 Part I/2014 (Fourth Revision) Level-1. The Transformer should be JVVNL CTL tested and permission of the electrical inspector / CESE.shall be obtained by the bidder. |
| 26 | 160 KVA Transformer shall be tested form CTL of Jaipur discom before charging of Transformer and Complete installation must be certified from Electrical inspector / approved CESE as per Indian electricity rule, (CTL testing charges and electrical inspection charges shall be inclueded by the contractor in the price schedul). |
| 27 | 100 KVA Transformer shall be tested form CTL of Jaipur discom before charging of Transformer and Complete installation must be certified from Electrical inspector / approved CESE as per Indian electricity rule, (CTL testing charges and electrical inspection charges shall be inclueded by the contractor in the price schedul). |
| 28 | Fixing of G.S.Barbed wire confirming to IS 278 -2009/ binding wire with a spacing of 6 CM suitable for fencing of the DP/Distribution Transformer alongwith supply of 4 Nospieces of PCC Poles (4.5 Feet above ground level and 1.5 Feet below ground level ) and required grouting with cement, Bazari and rodi in the ratio of 1 3 6having 30CM dia (The grouting should be cured with water for at least 21 days) and back filling with stone aggregate/boulders and soil by ramming and watering etc complete as required and as per practice adopted by the JVVNL. |
| 29 | Installation , Testing and Commissioningof 11 KV Feeder Metering Point including11 KV CTPT Set of ratio 100/5 amp ( Duly tested in the NABL,JVVNL, Jaipur ), accuracy Class 0.5S as per IS , HT TVM as per IS andaccuracy Class 0.5S , MIP Meter Box as per IS , Link Type TTB including all requiredClamps, IS markedCables , Nuts, Bolts, Aluminum Lugs as per IS etc. The testing shall be done by the approved agency of the Discom/Utility/ Experienced Engineerand Test Report shall be submitted after successful commissioning , subject to condition that the CTPT and the HT-TVM shall be tested by the authorized Engineer of the SSL at the works of the manufacturer as per IS. |
| 30 | Installation, Testing & Commissioning of of 11kV 630 Amps 21KA for 3 Sec. SF6 insulated, outdoor duty (IP54) ,Non extensible typeRing main unit (RMU)manually operated in combination ofVCB modules andLoad Break switch consisting of Copper busbar in SF6 insulated 304 (Non-Ferrite Non-Magnetic Grade) stainless steel enclosure of thickness 2.5mm with manometer.The RMU Non Extensible 3 way RMU with 1 no. VCB & 2 No. Load Break Switch should be internally tested for 21KA for 1Second with IAC-AFL classification for gas tank. Vacum Interrupter of VCB should be RMU Manufacturer’s own make. |
| 31 | Inspection charges/Feesof complete 11 KV Lines, 11 KV s Cables, 11 KV RMU/ GO and DO completeand the Transformers before commissioningdulycertified by theElectrical Inspectorate office/ Approved CESE ,as per Indian Electricity rule,. |
