Bharat Sanchar Nigam Limited-BSNL has published Tender For Repairing And Shifting Of 125 Kva Dg Set With Acoustic Enclosure From Admin Bldg Manacaud And Itc At Ctx. Submission Date for this Tender is 02-05-2024. Diesel Generators Tenders in trivandrum Kerala. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Maintenance and Servicing of the existing 125 KVA EA Set with accoustic canopy i/c carrying out the following activities |
| 2 | Repairing of radiator of the above DG set to arrest the water leak, including workshop charges, to & fro transportation charges,etc as required |
| 3 | S/F of MS Diesel distribution pipe over the cylinder heads for replacing the corroded pipe |
| 4 | Replacement of water rubber hoses including clips |
| 5 | Control Panel rewiring including supplying and providing new copper wires (of sizes equivalent to the damaged wires) to replace all wires damaged in rodent attack, including giving connections etc as required |
| 6 | S/F new Generator Control Unit to replace faulty one including providing new start stop push button including its wiring for Operation of DG set |
| 7 | Painting of DG set canopy, engine, control panel etc after removing all dust rust and grease from the surface with 2 coats of enamel paint of approved make and shade etc as required. |
| 8 | Shifting of the existing 125 KVA DG set with acoustic enclosure and all accessories, from the existing position at Manacaud Admin Building, Trivandrum, after dismantling and removing all the Electrical connections including outgoing cable, earth connections etc and disassembling the DG set and acoustic canopy as per requirement for transportation and shifting to the designated area at Central Telephone Exchange,Trivandrum including loading, unloading, transportation to Central Telephone Exchange, shifting and positioning the DG set at the required position assembling the DG set and acoustic enclosure including arranging crane/other loading unloading equipments / sufficient man power etc as per site requirement, complete as required |
| 9 | Supplying, laying and fixing of one numberPVC insulated and PVC sheathed/ XLPE Al power cable of 1.1KV grade of 3½ X 150 sq. mm in following ways including all necessary accessaries as required. |
| 10 | in the existing RCC/ HUME/ Metal PIPE |
| 11 | the existing masonry open duct |
| 12 | on wall surface (clamped with25/ 40 x 3mm MS flat clamp) |
| 13 | 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. |
| 14 | 3½ X 150 sq. mm (50mm) |
| 15 | Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. |
| 16 | Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 17 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 18 | Supply and installation of following sizes of standard welded black MS, medium pipe as per IS:1239 (I) cut to required lengths and installed in existing supports through vertical/Horizontalruns and applying two coats of heat resistant paint ( 600 degree C) including making necessary scaffolding arrangements for vertical / horizontal installation etc complete as required. (ATC / ATL / BST / GSI / ITC / ITS /IIA / JST / Jindal /TTA / Tata / Zenith make) |
| 19 | 100 mm dia (4") |
| 20 | Dismantling and refixing of following size exhaust line for reusing the MS pipe available at CTX building, cut to required lengths and installed in existing supports through vertical/Horizontalruns and applying two coats of heat resistant paint ( 600 degree C) including making necessary scaffolding arrangements for dismantlling, vertical / horizontal installation etc complete as required. |
| 21 | 125 mm dia (5") |
| 22 | 150 mm dia (6") |
| 23 | Supply and installation of Exhaust line Support framework fabricated out of following GI/MS Member,including transportation, loading, unloading, cutting, grinding, welding, fabrication fixing with anchor bolts, grouting, necessary foundations, paintng with weather proof paint as per site requirement and as per the direction of the site in charge etc as required. Note: 1) The design of the supporting structure shall be got approved by the E-in-C before commencement of work 2) Proper heat resisitant felt/gaskets shall be provided between Exhaust pipe and supports without any extra cost ) |
| 24 | 50 mm dia B Class GI Pipe |
| 25 | 50mm x x50mm x 5mm MS Angle |
| 26 | 50 x 5 mm MS Flat |
| 27 | Installation testing and commissioning of the above DG set, including giving all electrical and mechanical connections like electrical cables, earthing connections, fuel, exhaust lines and running the DG set on TE Load etc as required |
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