Military Engineer Services-MES has published Tender For Repair And Replacement Of U/S Spare Parts For Ac Plants At Birpur Under Ge Kaluchak. Submission Date for this Tender is 07-02-2024. HVAC Tenders in kaluchak Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 18-Jan-2024 | Amendment in NIT and Tender Documents | Other | 31-01-2024 |
| 2 | 31-Jan-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 07-02-2024 |
| 3 | 02-Feb-2024 | Amendment in tender documents | Other | 07-02-2024 |
| Sl. No. | Item Description |
| 1 | Routine checking of complete central AC plant of 3 x 12 TR capacity as required during the contract period, fault detectionby OEM/authorised partner of OEM with whom MOU stands signed for smooth functioning of the plant as well as for uninterrupted running all as required at site, complete all as specified & directed by Engineer-in-Charge. |
| 2 | Supply and topping of chiller/ compressor unit (12TR AC Plant) with R-407C refrigerant including leak testing and necessary associated repair works, complete all as specified & directed by Engineer-in-Charge. |
| 3 | Supply, installation, testing and commissioning of microprocessor controllers with scanners/ under voltage/ over voltage protections for chillers including caliberation/ settings as per the requirement of the system of chiller controller for proper safeties like under voltage, overvoltage, low pressure and high pressure complete including taking down old unserviceable controllers, complete all as specified & directed by Engineer-in-Charge. Make: As per OEM |
| 4 | Pressure transducers for suction pressure of compressors including taking down old unserviceable and testing, complete all as specified & directed by Engineer-in-Charge. |
| 5 | Pressure transducers for discharge pressureof compressors including taking down old unserviceable and testing, complete all as specified & directed by Engineer-in-Charge. |
| 6 | Complete overhauling of Delta cooling tower by chemical cleaning of sump, dismantling and servicing of cooling tower strainer, dismantling of cooling tower motor and fan and sprinkaler assembly, descaling of sprinkler pipes and adjustment of sprinkler speed and refitting of motor and fan assembly after satisfactory operation including descaler and replacement of PVC honeycomb fills, complete all as specified & directed by Engineer-in-Charge. |
| 7 | Servicing of condensor water pumps including replacement of impellors and seals, complete all as specified & directed by Engineer-in-Charge. |
| 8 | Servicing of chilled water circulations pumps including replacement of impellors and seals, complete all as specified & directed by Engineer-in-Charge. |
| 9 | Servicing of AHU cooling coil including chemical cleaning with OEM recommended chemical "scalefoe", complete all as specified & directed by Engineer-in-Charge. |
| 10 | Disconnecting the electric connections of the electric motor 2 HP of the cooling tower blower, taking out the old unserviceable winding wire, cleaning the slots for rewinding, rewinding the electric motor 3 Phase, 415 voltswith existing size of super enamelled copper winding wire including allied materials like cotton tapes, glass sleeves, varnishing and assembling the complete motor and testing, complete all as specified & directed by Engineer-in-Charge. |
| 11 | Descaling of condensors with "scalefoe" 100 chemical by pressure pump, opening of condensor head and rodding with nylon brushes including fixing new gasket, condensors covers and refitting with covers, complete all as specified & directed by Engineer-in-Charge. |
| 12 | V-Belt as per existing for AHU including taking down old unserviceable V-Belt, complete all as specified & directed by Engineer-in-Charge. |
| 13 | Start push button assembly,complete all as specified & directed by Engineer-in-Charge. |
| 14 | Stop push button assembly,complete all as specified & directed by Engineer-in-Charge. |
| 15 | Water pressure gauge 100mm range ( 0 to 75psi) including taking down old unserviceable gauge, complete all as specified & directed by Engineer-in-Charge. |
| 16 | Temperature gauge stem type including taking down old unserviceable gauge, complete all as specified & directed by Engineer-in-Charge. |
| 17 | Electronic Star-Delta Timer type ST100 160 - 500V, for 3 - 30 sec Model No : ST80328OOOO Make :Schneider/ Siemens/ L&T/ Legrand/ ABB |
| 18 | Contactor, triple pole, 440 volts Model No MNX 110 including taking down old unserviceable contactor, complete all as specified &directed. Make :Schneider/ Siemens/ L&T/ Legrand/ ABB |
| 19 | Prefilters (10 microns) in the AHUcomplete including taking down old unserviceable prefilters, complete all as specified & directed. Make: Thermadyne/ Meckmark/ Dyna |
| 20 | Y- strainer for chilled water and condensor water lines completeincluding taking down old unserviceable Y strainer, complete all as specified & directed. Make: Castle |
| 21 | AHU controls suitable for 12 TR water cooled air conditioning system complete including taking down old unserviceable AHU controls, complete all as specified & directed. |
| 22 | Filter drier 1/2" to 5/8" suitable for 12 TR Air conditioning plant including taking down old unserviceable filter, complete all as specified & directed. Make: Emerson/ Danfoss/ Catchall/ as per OEM |
| 23 | Non return valve 50 mm for pump,conforming to relevant IS with jointing materials including taking down old unserviceable valve, complete all as specified & directed. |
| 24 | MCB, triple pole, 63 Amps,AC,415v, 50Hz, breaking capacity 10 KA, C-curve including taking down old unserviceable MCB, complete all as specified & directed. |
| 25 | MCB, triple pole, 32 Amps,AC,415v, 50Hz, breaking capacity 10 KA, C-curve including taking down old unserviceable MCB, complete all as specified & directed. |
| 26 | MCCB of capacity 125 Amps, 3 pole, 415volt, 50Hz, rupturing capacity 25 KA (minimum) or higher,AC, 50 C/S, including taking down old unserviceable MCCB, complete all as specified & directed. |
| 27 | MCCB of capacity 160 Amps, 4 pole, 415volt, 50Hz, rupturing capacity 36 KA (minimum) or higher,AC, 50 C/S, including taking down old unserviceable MCCB, complete all as specified & directed. |
| 28 | Voltmeter (0-500V) digital flush type 96mm, square type including taking down old unserviceable voltmeter, complete all as specified & directed. |
| 29 | Ammeter (0-100A) digital flush type 96mm square type including taking down old unserviceable ammeter, complete all as specified & directed. |
| 30 | Over load relay with range (12- 18) Amps including taking down old unserviceable relay, complete all as specified & directed. |
| 31 | Over load relay with range (07- 10) Amps including taking down old unserviceable relay, complete all as specified & directed. |
| 32 | On load change over switch in sheet metal enclosure, 200 Amps, 415 volts, 4 pole, modular type, positive isolation, door interlock & padlock facility, conforming to IS:13947 (Part-3); IEC:60947-3 including all connecting/ jointing materials & taking down old unserviceable change over switch, complete all specified & directed. |
| 33 | MCCB of capacity 250 Amps, 4 pole, 415volt, 50Hz, breaking capacity 36 KA (minimum) or higher, adjustable thermal and fixed magnetic release, complete as per OEM standard designincluding taking down old unserviceable MCCB,complete all as specified & directed. |
| 34 | Cable jointing kit for HT 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm including testing and commissioning, complete all as specified & directed. |
| 35 | Cable jointing kit for HT 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm including testing and commissioning, complete all as specified & directed. |
| 36 | XLPE insulated, screened PVC bedded galvanized steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor , 3 core 11000 Volts Earthed, grade cross sectional area 120 Sqmm . (Earth work, brick protection and sand cushioning shall be measured and paid for separately) |
| 37 | XLPE insulated, screened PVC bedded galvanized steel strip or wire armoured electric cables (heavy duty) of size 70 Sqmm, 3.5 core with aluminium conductor (multistranded) 1100 volts grade (earthed) connected with suitable cable gland and aluminium lugs, laid in trenches or passing through pipes including testing after completion and removal of old unserviceable cable, complete all as specified and directed. (Earth work, brick protection and sand cushioning shall be measured and paid for separately) |
| 38 | XLPE insulated, screened PVC bedded galvanized steel strip or wire armoured electric cables (heavy duty) of size 35 Sqmm, 3.5 core with aluminium conductor (multistranded) 1100 volts grade (earthed) connected with suitable cable gland and aluminium lugs, laid in trenches or passing through pipes including testing after completion and removal of old unserviceable cable, complete all as specified and directed. (Earth work, brick protection and sand cushioning shall be measured and paid for separately) |
| 39 | Excavationintrenchesnotexceeding1.5 mtr wideandnotexceeding1.5 mtr indepthandgettingoutin any type ofsoilforfoundation of pole, stay, takingup orlaying ofcable etc,complete allasspecified&directed. Note :Due care shall be taken while deciding cable route for excavation.However any damage to Signal, BSNL, MES cable water/sewage pipe or any other service while excavation will be made good by the contractor and cost of the same for jointing material & labour is deemed to be included in the cost of excavation. |
| 40 | Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25cm, complete all as specifed & directed. |
| 41 | Removing excavated material to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point, complete all as specified & directed. |
| 42 | Sand cushioning to under ground cable, laidintrenches 8cm thick below the cable and 15cm thick above the cable after laying and stretching the cable complete punned to 18cm, complete all asspecified and directed. Note:- Punned thickness of sand will be measured and paid. |
| 43 | Brickwell burntlocallyavailablesubclass "B" laid over sand cushioningfor mechanical cableprotectionintrencheswith widthofbrickperpendicular to the length of cable,complete all asspecified & directed. |
| 44 | Galvanised iron tube 80mm bore light grade (ISI marked) for cable protectionto poles/under floor/under roads/alongwithwallscomplete including MS clamps offlat iron 25x3mm duly painted, GI nuts, bolts and washers & sealing of pipe ends with approved sealing compound, complete all as specified & directed. |
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