Military Engineer Services-MES has published Repair / Replacement Of Worn Out Exhaust System Earthings Of Dg Sets And Connected Items At Various Power Houses In Domestic Area And Technical Area At Af Stn Leh Repair / Replacement Of Worn Out Exhaust System Earthings Of Dg Sets And Connected Items A. Submission Date for this Tender is 25-09-2021. Diesel Generators Tenders in GE AF LEH Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 27-Aug-2021 | Date Corrigendum | Date | 11-09-2021 |
| 2 | 03-Sep-2021 | 1 Date Corrigendum | Date | 14-09-2021 |
| 3 | 04-Sep-2021 | Revised BOQ | BOQ | 14-09-2021 |
| 4 | 14-Sep-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 21-09-2021 |
| 5 | 14-Sep-2021 | Other corrigendum | Other | 21-09-2021 |
| 6 | 22-Sep-2021 | 2 Date corrigendum | Date | 25-09-2021 |
| Sl. No. | Item Description |
| 1 | M&L for replacement of unserviceabledigital type HOURS RUN meterincl necessary modification if reqd to fit in existing panel. |
| 2 | Removing existing unserviceble battery and supplied and fixed lead acid battery maintenance free 12 volts 180AH Make EXIDE/Amron/or equivalent |
| 3 | Dismantling unserviceable battery charging dynamo from DG set of 12 Volts rating complete repairs and servicing including replacement of bushes, bearings, Carbon brushes, rectifires, rewinding of field magnet coil / rotor armeture coils and any other minor parts required all as directed and fixing on engine testing/commissioning complete for DG set having any capacity. |
| 4 | All as per item no 03above but of 24 Volts rating. |
| 5 | Dismantling self starter of DG set for repairing the starter of 12 Volts rating by replacing carbon brushes, brush holder, bearings, solenoid coil, replacement of burnt aremeture, rewinding of fieldcoils, replacementof pinion gears etc, completer servicing and refixing after repair, testing/commissioning complete for DG Set any capacity |
| 6 | All as per item no 05above but of 24 Volts rating. |
| 7 | Supply and fix in replacement battery leads set appx 1.25 Mtr long, PVC insulated multistranded copper conductor 70 sqmm single core, duly fixed brass clamps, copper lugs for connections from DG battery to self starter on DG Sets of any capacity all as specified and directed. |
| 8 | Supply and replace fuel connection heavy duty rubber hose pipe nylone type having internal dia min 15mm, overall dia 20mm includining necessary clamps and end nipple/socket connections etc all as directed by engr-in-charge |
| 9 | M&L for preparation of old painted surfaces of the DG Set including radiator, fuel tank etc complete degreasing and spray painting the same with two coats of approved fire proof metal paint including writing SM/MES nos on DG set of capacity 200 to 320 KVA all as directed by Engineer-in-charge. |
| 10 | All as per item no 09above but of capacity 125 to 160 KVA. |
| 11 | All as per item no 09above but of capacity 20 to 62.5 KVA. |
| 12 | Supply and Fix in replacement of Temp Guage along with necessary piping and wiring in complete for DG Set of Cap 20 to 320 KVincl necessary modification if reqd to fit in existing panel. |
| 13 | Supply and Fix in replacement of Oil Pressure Guage along with necessary piping and wiring for DG Set of Cap 20 to 320 KVA incl necessary modification if reqd to fit in existing panel. |
| 14 | Supply and Fix in replacement of digital meter displaying Voltage, ampere ,frequency, RPM and other parametersfor DG Set of Cap 20 to 320 KVA along with accessories such as CT, PT and wiring incl necessary modification if reqd to fit in existing panel. |
| 15 | Supply and Fix in replacement of Ignition Switch with keys for DG Set of Cap 20 to 320 KVA. |
| 16 | Supply ,fix and connectingpanel mounting type battery Charger of reputed make with transformer diode operated (not PCB)24 Volts, 30 Amps with copper winding including removing the unserviceable from the existing position complete all as directed. |
| 17 | M&L for complete wiring of DG Set control panel of following capacities with suitable existing size of coppermultistranded wire of any core incl taking down old unsv wiring of existing size. |
| 18 | i) 200 to 320 KVA |
| 19 | ii) 125 to 160 KVA |
| 20 | Supply and install ON Load Change over switch panel mounting type415 volt in sheet metal enclosure 4 pole of capacity320 amps along with angle iron stand of suitable size for fixing of Changeover, PCC work for fixing of stand in ground and other items required such as nut, washer and bolts as required on site or directed by Engr-in-Charge.Havells cat part no IHCNFE0320 or equivalent in Make " L&T/ SCHNIDER/ABB" |
| 21 | Supply and install ON Load Change over switch Panel mounting type415 volt in sheet metal enclosure 4 pole of capacity400 amps along with angle iron stand of suitable size for fixing of Changeover, PCC work for fixing of stand in ground and other items required such as nut, washer and bolts as required on site or directed by Engr-in-Charge. Havells cat part no IHCNFE0400 or equivalent in Make " L&T/ SCHNIDER/ABB" |
| 22 | Supply and install Off Load Change over switch side operated handle type 415 volt in sheet metal enclosure 4 pole of capacity320 amps along with angle iron stand of suitable size for fixing of Changeover, PCC work for fixing of stand in ground and other items required such as nut, washer and bolts as required on site or directed by Engr-in-Charge. Havells cat part no IHCFFE0320 or equivalent in Make " L&T/ SCHNIDER/ABB" |
| 23 | Supply and fixing M&L in replacement of Thermal magnetic releaseMCCB 4 pole 415 volt rapturing capacity 36 KA 0f size 400 amp complete all as specified, Havells Cat no IHLLSEB40400 or in equivalent in Make: "L&T/ SCHNIDER/ ABB" |
| 24 | Supply and fixing M&L in replacement of Thermal magnetic releaseMCCB 4 pole 415 volt rapturing capacity 36 KA 0f size 320 amp complete all as specified, Havells Cat no IHLLSEB40320 or in equivalent in Make: "L&T/ SCHNIDER/ ABB" |
| 25 | Supply and fixing M&L in replacement of Thermal magnetic releaseMCCB 4 pole 415 volt rapturing capacity 25 KA 0f size 250 amp complete all as specified, Havells Cat no IHLAN40250 or in equivalent in Make: "L&T/ SCHNIDER/ ABB" |
| 26 | Supply and fixing M&L in replacement of Thermal magnetic releaseMCCB 4 pole 415 volt rapturing capacity 25 KA 0f size 200 amp complete all as specified, Havells Cat no IHLAN40200 or in equivalent in Make: "L&T/ SCHNIDER/ ABB" |
| 27 | Supply and fixing M&L in replacement of Thermal magnetic releaseMCCB 4 pole 415 volt rapturing capacity 16 KA 0f size 160 amp complete all as specified, Havells Cat no IHLAS40160 or in equivalent in Make: "L&T/ SCHNIDER/ ABB" |
| 28 | Supply and fixing M&L in replacement of Thermal magnetic releaseMCCB 4 pole 415 volt rapturing capacity 10 KA 0f size 100 amp complete all as specified, Havells Cat no IHLE1AB40100 or in equivalent in Make: "L&T/ SCHNIDER/ABB" |
| 29 | Material and labour in replacement for Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground ( earth pit not less than 2.25m below ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to gal. Iron strip 32x6mm as earthing lead by means of nuts, bolts, check nuts and washers og GI, GIlight grade protection pipe 40mm dia,GI watering pipe 20mm dia including excavation in any type of soil , charcoal,salt etc. all as shown in electric plate NO. 3 of SSR part-1(1991) including earth test point including PCC (1:2:4)type B-1, precast RCC cover with reinforcement with XPM of weight not less than 4kg/sqmm and suitable handle. |
| 30 | M&L for Maintenance free chemical earthing system complete with copper bonded earth rod 17mm dia 3 mtrs long electrode buried in ground to bore holes 150mm dia. Vertically to a depth not less than 0.50 mtr below normal ground level including Provision to connect the earth continuity conductor with copper bonded earth rod as per manufacturer design or all as directed including 60 Kg NABLLAB certified back fill chemical compound for filling bore holes with min 6 Kg of Hygroscopic Gel. The ground enhancement chemical may be used in place of back fill compound as required and manufacturer recommendation to obtain 1.0 ohms earth resistance value. A layer of 250-300mm soil (vegetable/cotton soil) is also required outside earth bore including necessary ingredients and water during process to obtain desired valve. The earthing strip of size copper 25x3 mm up to length of 7.5 mtr up to test point from copper rod is also included. The scope include Iron frame of size20 x 20 mmfixed with hingedwith Pit cover of 300mmX300mm made of Cast Iron as per company standard shall be as recommended by manufacturer complete all as specified. Make- JMV, Pargati electrocom, Marconite Note : (i) Payment shall be made only after satisfactory testing to the entire satisfaction of GE. The contractor has to make alternate earthingin case test result not found satisfactory without extra cost to the Govt. quoted rates shall be deemed to included this provision. (ii) Contractor shall submit 1 year guarntee for earth resistance below 1 ohms and earth neutral voltage less than 2 volts. |
| 31 | Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw |
| 32 | Galvanized Iron strip 32 X 6 mm fixed on wall or passed through ducts / pipes from test point to equipment complete all as specified and directed by Engg-in- charge. |
| 33 | Material and labour for GI pipe 40mm medium grade with all fittings and fixed complete to walls or laid in floors for passing GI strip 32x6 mm through along with clamps nuts, bolts and other necessary items for fixing the pipe, complete all as specified and directed by Engr-in-charge. |
| 34 | Labour only for dismantling of all electrical connection, fuel pipe line connections, fuel tank and shifting DG Set for re-locating of DG Set of capacity 125 KVA to 225 KVA within the Air Force Stn Leh , re-installation ofDG sets by connecting all necessary electric connection, fuel pipe line connections, all as directed by engr-in-charge at site. Note : 1. Quoted rate deems to inclusive of all T&Prequired for sifting of DG set 2. Also rates inclusive of all necessary repairs of civil works for the damaged portion of wall/foundation etc required to complete the job. |
| 35 | Supply, installation, testing and commissioning of CPRI approved, factory made, LT panel board cubical, outdoor type, floor mounted double door, 3 phase 4 wire, 50 cycles, 415 Volts. The panel board shall be made of 3.15 mm CRCA Sheet and Base frame of the panel shall bemade of ICMC channel of size 65 x 6mm,duly groutedon platform made of PCC work , having minimum height of 450mm from ground level. The panel shall be provided with separate compartments for each switch gears with hinged door including interlocking with switch gears. The panel board shall be suitable for AC, 415 Volts, 50 Hz, 3 phase, 4 wire supply complete with epoxy insulated 400 Amps rated high conductivity aluminium bus bars, supported with DMC / SMC barriers and coluor coded, prewired with copper cable, the degree of protection is IP-43. complete all as directed and specified by Engr-in-Chargeand comprising of the following:- |
| 36 | Incoming :- (a) MCCB 320 amps, 4 pole with breaking capacity 36 KA- 02 Nos (b) Digital energy meter 3 Phase 440 Volts, with Suitable CT Coils- 01 Outgoing :- (a) MCCB 200 amps, 4 pole with breaking capacity 25 KA - 03 Nos (b) MCCB 160 amps, 4 pole with breaking capacity 16 KA - 03 Nos (c) Indicator lamp RYB :01 Set Make ofAccessories- L&T, Havells, Legrand, ABB. |
| 37 | Supply and Fix in replacement of Flood Light fitting LED 100 W made up of pressure die cast aluminium housing with toughened glass, high power LEDs and secondary lenses with IP 66 protection, system efficacy > 100 LPW with all assessories/ electric connections all as specified confirming to cat part no CFS-504-100-57-60D-SL-GL-NSG of Make Crompton Greaves or equivalent in Wipro/ Philips. |
| 38 | Supply and Fix in replacement of Street Light fitting LED 60 W made up of pressure die cast aluminium housing with toughened glass, high power LEDs and secondary lenses with IP 66 protection, system efficacy > 100 LPW with all assessories/ electric connections all as specified confirming to cat part no LST-60-CDL-M of Make Crompton Greaves or equivalent in Wipro/ Philips. |
| 39 | Pole/wall mounting bracket made out of GI pipe of40mm dia, medium grade ,bent to(60 degree) required shape of length 1.2 mtr withwashers duly painted with aluminium paint over a coat of primer, including taking down old bracket, all as specified. |
| 40 | Material and labour for fixing in replacement of exhaust pipes (upto the length 10 mtrs and above roof height of Power house) of DG Sets installed inside power houses made of MS pipe (flanged) of following sizes along with gaskets, bends and other jointing arrangements such as bolts and welding to achieve leakproof joints duly painted with aluminium paint (two coats), insulated with asbetos rope wrapped over the exhaust pipe without any gap : |
| 41 | 200 mm dia |
| 42 | 150 mm dia |
| 43 | Material and labour for repair of existing LT Panels including necessary welding, fixing with new hinges of doors, nuts, bolts and other necessary items as required on site or directed by Engr-in-Charge. |
| 44 | Material and labour for repair of existing DG Set Canopy doors including necessary welding, fixing with new hinges of doors, nuts, bolts and other necessary items as required on site or directed by Engr-in-Charge. |
| 45 | Material and labour in replacement for sign board made of metal frame of size 1m x 0.6m and metal sheet of minimum thickness 3 mm duly painted and name of installation written on the sigh board complete as required on site or as directed by Engr-in-charge. Note: (i) The stand made of angle iron for fixing of sign board and the PCC work for fixing the stand in the ground are deemed to be inclusive of the item. (ii) Cost of painting of sign board, angle iron as directed by Engr-in-charge is deemed to be inclusive in the item. |
| 46 | Material and labour in replacement for Notice board of size 1m x 0.6m x 0.2m made of soft board wood and 12 mm thick cotton cloth over the wood, duly fixed on the wall with necessary arrangement complete as required on site or as directed by Engr-in-charge. |
| 47 | Material and labour in replacement for fabrication of angle iron stand made of 25x4 mm flat iron strips for fixing of Changeovers, PCC work for fixing of stand after necessary excavation in ground and other items required such as nut, washer and bolts as required on site or directed by Engr-in-Charge. |
| 48 | M&L for printing of line diagrams on flex fixed in metal frame of size 1.5m x 1m all as specified and directed by Engr-in-charge. Note: The line diagram to be printed on the flex shall be obtained from Engr-in-charge. |
| 49 | Note : Schedule of credit for Rs. 56,050.00 (Rupees Fifty Six Thousand Fifty Only) to be deducted on acceptances of bid.Details of Schedule of credit is given in tender documents |
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