Purvanchal Vidyut Vitaran Nigam Limited has published Tender For Installation Of Various Make 33 Kv Vcb, 33 Kv Line, C.T, Lighting Arrester And Other Work In Business Plan 2024-25 Under Edd-Handia, Prayagraj.. Submission Date for this Tender is 04-05-2024. Electrification Work Tenders in prayagraj Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Particulars of Supply Material |
| 2 | CONTROL CABLE 4X2.5 |
| 3 | CONTROL CABLE 2X2.5 |
| 4 | Carriage of Materials from store centre Naini to site |
| 5 | 33 KV XLPE Cable 3x300 mm² |
| 6 | 33 KV XLPE Outdoor Cable Jointing Kit 3x300 mm² |
| 7 | 33 KV Post Insulator |
| 8 | 33 KV Bus Isolator |
| 9 | 33 KV CT, 400/200/1-1-1A |
| 10 | 33 KV line Isolator 400 Amp/800 Amp |
| 11 | 33 KV PT Outdoor |
| 12 | 33 KV Ligthing Arrestor |
| 13 | 33 KV VCB Control Pannel & 33 KV CT |
| 14 | ERECTION/INSTALLATION OF 33 KV LINE, 33 KV CT, PT, 33 KV VCB AND OTHER ACCESSORIES. |
| 15 | ERECTION/INSTALLATION OF 33 KV LINE, 33 KV CT, PT, 33 KV VCB AND OTHER WORK. |
| 16 | Laying of 33 KV 3x300 sqmm XLPE Cable Single Circuit Sand & Bricks Method. |
| 17 | Making of Double Plinth&Structure of 33 KV Bus Isolator size 0.45x1.35x0.90 mtr as per standard of UPPCL all material including Rail Loose/channel material shall be provided by Contractor. |
| 18 | Installation of 33 KV Bus Isolator at Plinth & Structure |
| 19 | Making of Plinth&Structure of 33 KV Post Insulator size 0.7x0.7x0.9 mtr as per standard of UPPCL all material including Rail Loose/channel material shall be provided by Contractor. |
| 20 | Installation of 33 KV Post Insulator at Plinth & Structure |
| 21 | Making of Plinth&Structure of 33 KV Lighting Arrester size 0.7x0.7x0.9 mtr as per standard of UPPCL all material including Rail Loose/channel material shall be provided by Contractor. |
| 22 | Installation of 33 KV Lighting Arrester at Plinth & Structure |
| 23 | Making of Plinth&Structure of 33 KV C.T. size 0.7x0.7x0.9 mtr as per standard of UPPCL all material including Rail Loose/channel material shall be provided by Contractor. |
| 24 | Installationof 33KV C.T. of Plinth,earthingofPanelwithGIStrip,Testing&Commissioning. |
| 25 | Making of Plinth&Structure of 33 KV VCB size 2x1x0.9 mtr as per standard of UPPCL all material including Rail Loose/channel material shall be provided by Contractor. |
| 26 | Installation of 33 KV VCB at Plinth & Structure |
| 27 | Making of Plinth&Structure of 33 KV P.T outdoor size 0.7x0.7x0.9 mtr as per standard of UPPCL all material including Rail Loose/channel material shall be provided by Contractor. |
| 28 | Installation of 33 KV P.T. outdoor at Plinth & Structure |
| 29 | Installationof 33KV Line Isolator of Plinth,earthingofPanelwithGIStrip,Testing&Commissioning. |
| 30 | Installationof 33KV Bus Isolator of Plinth,earthingofPanelwithGIStrip,Testing&Commissioning. |
| 31 | Installationof 33KV Outdoor Jointing Kit 3x300 mm² |
| 32 | Chemical Earthing of 33 kv VCB and 33 kv C.T. as per specification below (all material shall be provided by the contractor).(a) Earth Electrode copper coated earth rod of 3 meter long having diameter of 17.2mm with 200-250 micron copper coated MS rod shall be in situ cast in electrically conductive concrete earth enhancing mineral compound size of embedding of electrically conductive concrete earth enhancing mineral compund shall be 85mm dia the electrode should be able to with stand a fault current 35 KA - 45 KA (Peak) for 1 second duly tested from recognized National Test Laboratories like CPRI, ERDA ERTL MSME etc. (not more than 18 months old). eictrode along with clamp made of stainless still of gun metel for terminating cable/flat conductor.(b) Earth Enhancing mineral compound should have the following features:-1- Ultra low resistivity. 2- Should be reaming effective for a very long period.3- Should not corrode the embedded metal conductor of the electrode. 4- Including 7 mtrs aluminium strip of size 32x6 mm for connecting. 5- minimum of 25 kg earth enhancing mineral compound shall be provided in each earthing. (c) PCC Pit Earthing inspection/test link pit (round) with cover with PVC/HRP/carnet etc cover of at least 250 mm depth should be provided. Note:- 1- Test report of earth electrode from a recognize national test laboratories like CPRI, ERDA, ERTL, MSME etc. should be submitted as proof. 2- Test report of earth enhancing mineral compound for leaching and TCLP with NABL accredited Lab.3- Testing shall be done in presence of JE in charge of the earth resistance if value found more than 1 ohm additional earth enhancing mineral compound shall be provided by contactor without any extra cost. |
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