Jodhpur Vidyut Vitaran Nigam Limited has published Tender For Erection Of New 11 Kv Line With U/G Cable For Release Nds Connection In Favour Of M/S Cairn India Ltd Village Gharaw With Maintenance Of Existing 11 Kv Line (Re-Erection Of Damage Points)Including Testing Charges (15 Nos) Under Sub-Divison. Submission Date for this Tender is 08-08-2023. Transmission Line Tenders in Jodhpur Rajasthan. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Erection of new 11 KV line with U/G Cable for release NDS connection in favour of M/S Cairn India Ltd village Gharaw with maintenance of existing 11 KV line (re-erection of damage points)including testing charges (15 nos) under Sub-Divison Mandore District Circle Jodhpur on Labour Rate basis 2022 |
| 2 | Conducting route survey as per approved route map and pegging of route with tee off point section point & double pole locations. |
| 3 | (2.3)Excavation of pit in Ordinary Rock |
| 4 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 5 | (A) Height of poles/R.S.Joist/M.S. Rail Size of pit |
| 6 | (C)Stay set/Depth of pit |
| 7 | 6"x 5/8" -0.75x0.5x1.35 m |
| 8 | (3.1) Safe carriage of PCC poles including loading / un-loading |
| 9 | a)9 Mtr.long 200 Kg. PCC pole |
| 10 | Within10 Kms. |
| 11 | (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 |
| 12 | Within10 Kms. |
| 13 | (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. |
| 14 | (B) IN RURAL AREA |
| 15 | PCC Poles 9 Mtr. Long (200 Kg) |
| 16 | (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 |
| 17 | 6"x5/8" with 7/10 SWG stay wire |
| 18 | Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station. |
| 19 | (6.16) 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 perprevailing Discom store issue rates. |
| 20 | 11kv G.O.switch |
| 21 | (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. |
| 22 | 11kv Horn Gap fuse set. |
| 23 | (6.7) 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 perprevailing Discom store issue rates. |
| 24 | 11 KV line |
| 25 | 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. |
| 26 | Fixing of 11 KV pininsulator with pins. |
| 27 | (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. |
| 28 | (B) IN RURAL AREA |
| 29 | ACSR DOG |
| 30 | Supply and fixing of M.S. Nuts & Bolts |
| 31 | (11.1)Erection of OCB/Kiosk/VCB complete with accessories including use of special tools & conducting all pre-commissioning test before energization,filling oil etc. complete in all respect with erection & grouting of structure (excluding civil works). The relays will be tested by Discom. |
| 32 | 11 KV OCB/KIOSK |
| 33 | Providing and fixing of G.I. Pipe of 150 mm diameter. B-Class (IS:1239 mark),at the starting and finishing point of 33 KV under ground cables and to lay & clamp vertically with the existing support including labour charges. |
| 34 | (20.2)Laying of two (D/C) 11 KV, XLPE, Cable (Al. conductor) underground cable w/o overlapping as per relevant IS/JdVVNL standards including excavation of 50 cm width x120 cm deep trench in Kaccha land, 25 cm thick under layer of sand. "A" class bricks or concrete block covering refilling soil in the remaining portion and providing/fixing cable route indicators at every 30Mtr.of cable and at every turn. |
| 35 | a) 3x35 Sq mm to 3x185 Sq mm |
| 36 | Note: per mtr shall be paid extra for excavation in Pakka Road. |
| 37 | (20.3) Installation of cable termination / straight through joints on 11KV Aluminium conductor XLPE Cable with outdoor/ indoor termination end and /or straight through joint including required excavation / remoral/ fixing / refixing/ testing etc. as required |
| 38 | A) (I) Outdoor end terminal3x35 Sq mm to 3x185 Sq mm |
| 39 | C) (I) Straight through joint 3x35 to 3x185 Sq mm |
| 40 | (20.9) Under Ground Cable Fault locating Machine Charges (Per Fault) |
| 41 | For 33 KV/11 KVCable fault pin pointing (Within JCC) |
| 42 | (20.7.1) Add Cost of 200 HDPE pipe |
| 43 | (b)HDPE DWC pipe(IS-14930) |
| 44 | (14.1)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. |
| 45 | 11/0.433 KV Substation Structure(185.83 Kg) |
| 46 | 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. |
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