Military Engineer Services-MES has published Provision Of 400 Kva Trolly Mounted Transformer At Sharifabad Garrison Under Age ( I ) Cif ( K ). Submission Date for this Tender is 22-07-2021. Transformer Supply Tenders in SRINAGAR Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 05-Jul-2021 | Revised BOQ | BOQ | 15-07-2021 |
| 2 | 05-Jul-2021 | Date Corrigendum | Date | 15-07-2021 |
| 3 | 05-Jul-2021 | Amendment | Other | 22-07-2021 |
| 4 | 15-Jul-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 22-07-2021 |
| Name of Work : PROVN OF 400 KVA TROLLY MOUNTED TRANSFORMER AT SHARIFABAD GARRISON UNDER AGE (I) CIF (K) | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Supply, installation, testing and commissioning of highly energy efficient outdoor type oil immersed naturally cooled (ONAM) transformer copper wound type of capacity 400 KVA as per latest IS code conforming to IS - 1180, Level-II with off load tap changer on primary side to vary secondary voltage within limit (+)5% to (-) 7.5% in step to 2.5% incl standard fittings and first filling to transformer oil as per IS 335 of 1980 with cooling system. The transformer shall be provided with cable termination box to terminate outdoor type termination of suitable size on HT side 11 KV & LT side 1100 volts. Transformer step down ratio 11000 volts/ 433 volts, 3 phase 4 wire, impedance as per. Oil type, ONAM cooled suitable for outdoor installations and double wound core type with cold rolled grain oriented silicon shell insulated laminations and clamped to minimize vibrations and noise. The winding shall be copper and shall be designed for full load current and withstand the thermal and electro magnetic stresses arising due to the through fault current vector group shall be DYn 11 including supply of all standard fittings/fixtures and comprising of the followings all as specified and directed :-\n(a) HT cable termination Box.\n(b) LT cable termination Box\n(c) Rating and diagram plate\n(d) Earthing terminals \n(e) Lifting lugs\n(f) Oil level indicator with minimum level marking.\n(g) Thermometer pocket\n(h) Conventional Conservator with oil filling hole with cap and drain cum sampling valve.\n(j) Air release plug\n(k) Silica Gel breather \n(l) Off circuit tap changer with locking provision \n(m) Bi-directional Rollers \n(n) Jacking Pads \n(o) Radiators/ Fins and all (Epoxy painted) \n(p) Danger Notice Board \nMake : Voltamp/Crompton Greaves/JK Transformers/ GEE Industries/ Indian Transformer Ltd (ITL) \n | 1 | Each | |
| 2 | 2 | M&L for fabrication/manufacturing of out door LT control panel suitable for 440 volts (Three phase and neutral) supply, panel made out of 3.15 mm thick powder coated CRCA sheet, front & back side openable type and front side with double door, fixed with hinged and knob including locking arrangement dust proof, weather & vermin proof cubicle type of size 0.80x0.60x0.30m and fixed with angle iron (32 x32x6mm) thick 0.40m long 04 Nos and welded the same and fixed in the trolly including high tensile nut, bolts and washers/welding etc, dully painted with two coat of synthetic enamel paint over a coat of red oxide primer complete with and including copper bus bar of four pole in colour code of capacity 1000 Amp fixed over the epoxy insulator with and including supply and fixing one No 630 Amp MCCB 4 pole 36KA of microprocessor based thermal/ magnetic controller incl necessary copper spredder for main controlling switch gear with incoming and out going connection, volt meter 0-500 V - 01 No, Ammeter 0 to 650 amp capacity - 01 No , indicator lamp RYB - 01 set complete all as specified and directed by Engr-in-charge. | 1 | Each | |
| 3 | 3 | M&L for fabrication of towing type transformer trolley suitable for 400 KVA transformer step down outdoor type 11KV/433 V capacity compete made up of MS "I" beam of 250x 125x 6.9mm (37.3 Kg/mtr) and MS sheet for platform 6mm thick (47.1 Kg/sqmtr), mounted on 04 wheels (7.50x16 size) with rims mounted on 02 Nos front and rear axle wheel with leaf spring clamps cushioning arrangement, between platform and 02 Nos front and rear axles, complete with towing arrangement with two hook to take full load of trolley and transformer, jalli (XPM) around platform on angle iron frame of size 40x40x5 mm opening arrangement from both side with locking arrangement for loading and unloading of transformer including welding, bending and drilling holes, Spray painting with two coats of synthetic enamel paint over a coat of primer overall surface all as specified and directed by Engr-in-charge. \n(a) Size of the transformer trolley platform shall be 4 Mtr x 2.5 Mtr and sufficient space all around after transformer installation for ventilation/ maint purpose as recommended by OEM and accommodate HT/ LT connecting cables loops on the platform. \n(b) The trolley shall be provided with steel square net of suitable gauge fixed on angle iron in all around the trolley body with opening arrangement as protection. \n(c) Necessary provision for PVC insulated heavy duty copper cable multistranded single core 95 sqmm with cable lugs to connect the earthing as cut to required length -50 mtrs \n \nNOTE:- \n(i) Any other works not mentioned in item above but required for smooth functioning of trolley shall be deemed to be included in the rate quoted by the contractor.\n(ii) Drawing of trolley shall be approved by GE before fabrication in factory/workshop.\n | 1 | Each Job | |
| 4 | 4 | Supply, laying and testing XLPE (E) insulated screened, PVC beded, galvanised steel sttrip or wire armoured electric power cable heavy duty HT 11000 volts grade with aluminium conductor of size 120 Sqmm 3.0 core rolled and kept in rotable (for opening and closing the cable) steel cable drum of suitable size on trolly, fixed to walls etc complete all as specified and directed by Engr-in-charge. | 50 | RM | |
| 5 | 5 | M&L for cable jointing kit for 11KV (Earthed) grade cable for outdoor termination Heat shrinkable type joint complete with jointing material and accessories suitable for 3 Core XLPE armoured aluminum conductor cable of size 120 Sqm, complete all as specified and directed by Engr-in-Charge. | 2 | Each | |
| 6 | 6 | Supply, laying and testing ISI marked 1100 volt grade LT XLPE insulated cable, 185 sqmm 3.5 core, steel strip armoured with aluminum stranded conductor including glands and lugs and jointed in any description complete all as specified and directed. | 50 | RM |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
