Bharat Sanchar Nigam Limited-BSNL has published Tender For Checking Attending And Maintenance Of 1X200 Kva Outdoor Sub Station, Mv Panel, And Other Associated Work At T And D Building, Compound Jabalpur.. Submission Date for this Tender is 28-02-2024. Substation Tenders in jabalpur Madhya Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | General servicing / Cleaning andChecking & attending of 1x200 KVA Outdoor Sub Station along with four Pole structures tracing out its defects for all types of working components/accessories, tightening of electrical contacts, replacement of defective nuts/bolts, including dismantling, Oiling, greasing, Servicing, Cleaning of Structure, etc and tree branches cutting, complete as required.(taking permit with MPEB for shud down also included in the item ) |
| 2 | Filtration/dehydration of transformer Oil to improve the Electrical properties i/c submission of test report of dielectric strength of filtered Oil of Top & bottom level of Oil tank etc. complete as required. ( Item including Transportation and hiring charge of Filtration Machine |
| 3 | Supplying and filling of tested quality insulated transformer Oil confirming to relevant IS specification to maintain the permissible Oil level as required . |
| 4 | Supplying of 3.5 x 240 Sq.mm. size aluminum conductor, XLPE insulated , armored cable confirming to relevant IS specification 1100 volts grade etc. complete as required .[ ISI Mark ]. |
| 5 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME / METAL pipe as required .(a) Above 185 sq. mm and upto 400 sq. mm |
| 6 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. (a) Above 185 sq. mm and upto 400 sq. mm. |
| 7 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required (a ) Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp) |
| 8 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. (a) 3½ X 240 sq. mm (57mm ) |
| 9 | Providing, laying and fixing following dia G.I. pipe (medium class) in ground / Surface / Air complete with G.I. fittings / Clamp including trenching and re-filling etc. as required (a) 150 mm dia |
| 10 | Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, including bolts & nuts, painting supports etc as required. (a) 300 mm width X 50 mm depth X 1.6 mm thickness . |
| 11 | Providing and fixing H.T. danger notice plate of 250 mm X 200 mm , made of mild steel , at least 2 mm thick , and vitreous enameled white on both sides, and with inscription in single red colour on front side as required. |
| 12 | Supplying & fixing a set of GI buckets with round bottom, each set comprising 3 nos. bucket of 9 liters capacity, including providing and fixing suitable bracket with hooks for holding the buckets, painting with red paint and lettering ` FIRE " on each bucket and refilling them complete with sand as required . |
| 13 | Supplying & laying of following size ACSR conductor for drawing of 11 KV over head line / Interconnection of all insulators , Gang operated Air Break switches , Lightening arresters , Drop out fuses and HT side with suitable bimetallic clamps/LT Line complete as required . The interconnection includes incoming from the M.P.E.B. supply up to HT side of transformer . (a)AAAC RABBIT CONDUCTOR 0.05 SQ. INCH ( 55 SQ.MM. AL.EQ. ) |
| 14 | Supplying , Installation , Testing and commissioning of the following items including all inter connection on 4 pole Structure with necessary accessories etc. complete i/c dismantling of existing items etc. as required. ( Note - All interconnection with H T bus bar shall be done by using clamps / connectors / Tension Hardware / insulation sleeves & suitable accessories etc. ) |
| 15 | Supplying and erection of three piece nonlinear resistor type lightning arrestor suitable for 3 wire, 11 KV overhead lines with rated voltage 9 KV ( rms ) with a nominal discharge current rating of 5 KA and complete with galvanized clamping arrangement , G.I. bolts, nuts, washers etc. as required . |
| 16 | Supplying and erection of 11 KV disc insulator for 11 KV lines with galvanised insulator fittings , ball and socket type and complete with galvanised strain clamps , bolts , nuts , washers etc as required |
| 17 | Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts , washers etc. as required. |
| 18 | Supplying, filling & spreading of 40 mm nominal size metal gravel stone aggregate in the transformer yard complete with leveling etc as directed by Engineer Incharge |
| 19 | General servicing / Cleaning and treatment of Existing Earthing system and measurement of earth resistance i/c repair of broken earthchamber and painting complete as required |
| 20 | Providing and Making Painting of Four Pole Structure of 1x200 KVA Out door Sub Station including Fencing , Pole , Channels , Angles , Pipes complete after scrubbing the rust from pole / Structure with one coat Epoxy Primer & 2 coat of MRF charcoal PU Paint Supply of all materials , labour and matching with exhisting colour of structure / pole as directed by the engineer in charge etc. complete as required . |
| 21 | Providing lime whitewash of the existing exterior wall surrounding the Fencing yard and foundation of the transformer of 1x200 KVA Out door Sub station etc. complete as required. |
| 22 | Checking & attending of LT Panel of 1x200 KVA Out door Sub Station tracing out of its defects for all type working components / accessories , tightening of electrical contacts , replacement of defective nuts / bolts , including dismantling , cleaning , Oiling , greasing , Servicing etc complete as required . |
| 23 | Supplying , Installation , Testing and commissioning of the following items including all inter connection on 4 pole Structure with necessary accessories etc. complete i/c dismantling of existing items etc. as required. ( Note - All interconnection with H T bus bar shall be done by using clamps / connectors / Tension Hardware / insulation sleeves & suitable accessories etc. ) |
| 24 | 1 KVAR |
| 25 | 2KVAR |
| 26 | 3 KVAR |
| 27 | 5 KVAR |
| 28 | Supplying and Fixing of 8 stage Three Phase 415 Volt 50 Hz Automatic Power Factor Corrector Relay in the existing panel, i/c. wiring, connections, etc. as reqd.( L& T make ) |
| 29 | General Servicing and Supply & replacement of the following electrical accessories in the existing capacitor panel/LT panel, i/c. connections testing and checking proper operation, etc. complete as required reqd. |
| 30 | 32 Amps HRC fuses |
| 31 | 63 Amps HRC fuses |
| 32 | Indicating lamps LED type for RYB Phase Indication |
| 33 | Supplying and laying of chequered rubber matting of 1/4" thick with ISI mark suitable for L.V supply at different places as required . |
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