Military Engineer Services-MES has published Tender For Repairs / Maintenance Of Summer Appliances And Certain Misc Air Conditioning Works In Tech Area At Af Station Gwalior. Submission Date for this Tender is 05-06-2023. Air Conditioner Tenders in gwalior Madhya Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 22-May-2023 | Corrigendum I | Date | 05-06-2023 |
| Sl. No. | Item Description |
| 1 | Disconnecting,dismantling and taking out the defective/ non functional desert cooler of any description and in any position and any floor installed at direct approch (where any ladders and other T&P are not required to remove the desert cooler from position) strip opening of desert cooler, cleaning servicing oiling & greasing etc of desert cooler taking out and removing unserviceable/defective parts and internal wiring, replacement of unserviceable & damaged parts and internal wiring, reassembling & testing of the desert cooler complete all as specified and directed Note :- (i) The replacement of defective/ nonfuctional parts shall be measured & paid separatly as ` supply only" under respective item of schedule A and fixing charges for new items are deemed to be included under this item and replacement of unserviceable/damaged body portion i.e panel/switch board/Pump/Motor/bottom/top/grills/frame etc of the desert cooler shall also be measured and paid for separatly under appropriate item of schedule `A" . (ii) The rate for above items are deemed to include for transportation to & from of vertical pumps/fan motor to workshop as approved by Engr-in-charge for necessary repairs, alignment and testing of pump and motor at workshop & replacement of necessary unserviceable screws/nuts, bolts/washer/packing etc with new one. |
| 2 | Supply only of the following parts for existing desert cooler of any description, any capacity, any make and in any position complete all as specified and directed. Note :- (i) Make of the parts must be same as per existing desert cooler (ii) The cost of fixing and testing of spare parts is deemed to be included under schedule A item No 1 here-in-before (a) 15 mm dia PVC flexible water pipe |
| 3 | (b) PVC distributor 3 way for 15 mm dia water distribution |
| 4 | (c )1.5 sqmm 3 core PVC insulated copper cable round type suitable for 1100 volts grade. |
| 5 | (d)Submercible pump PVC body for desertcooler single phase, 230 volt AC flow rate 1100LPH, Max head 1850 mm Make:- Balaji or equivalent as approved |
| 6 | (e) PVC switch board with and incl piano type switch 5 Amps-02 Nos one way and 1 No selctor switch 4 way 15 Amp 230 volts for speed control and one red indicator incl wiring complete as directed |
| 7 | (f) Air curtain panels (side and back removale panels) of any description and size for different size of desert coolers made to shape and size with using 20 SWG guage PGI sheets as per requirement incl necessary moulding etc to suit the existing desert cooler openings |
| 8 | (g) aluminium fan blade (set of three blades) for desert cooler motor of any description to match existing motor |
| 9 | (h) Wood wool pads of required size as apporved (three in each) for desert cooler) |
| 10 | (j)Desert cooler fan motor copper winding of existing make/model/ capacity/sweep, 900/1200 RPM including making connection complete all as specified and directed Make - Cromption |
| 11 | (k)Desert cooler fan motor copper winding of existing make/model/ capacity/sweep, 1200/1400 RPM (Exhaust fan kit with fan blade) including making connection complete all as specified and directed Make - Cromption |
| 12 | (l) Chicken wire mess having hexagonal wire mesh15mm size mesh and 0.5mm dia of wire for supporting to the wood wool pads. |
| 13 | (m) Front grills of existing shape and size and made out of 20 SWG PGI sheet. |
| 14 | (n)15mm bore ball brass valves high pressure with polythene float and fly nut complete |
| 15 | (o) 15mm bore Gun metal gate valve with iron wheel head, screwed both end for iron pipe Make NMC/BIR/Leader |
| 16 | (p ) PVC connection pipe 15mm size 450 mm length complete with PTMT nuts on both ends. |
| 17 | Disconnecting,dimanling and taking out the non functional Water Coolers of any description, checking,replacement of unserviceable parts including testing complete all as specified and directed.Note :- Replacement of new parts shall be measured and paid separately under relevant item of Sch "A" as Supply only. |
| 18 | Supply only of the following parts for existing water cooler of any description, any capacity, any make and in any position complete all as specified and directed. Note :- (i) Make of the parts must be same as per existing water cooler (ii) The cost of fixing and testing of spare parts is deemed to be included under schedule A here-in-before (a) Base tray stainless steel for 40/80 and 60/120 ltrs capacity |
| 19 | (b) Base tray stainlesssteel for 150/150 ltrs capacity |
| 20 | (c) Side cover stainless steel for 40/80 ltrs capacity |
| 21 | (d) Side cover stainless steel for 60/120 ltrs capacity |
| 22 | (e) Side cover stainless steel for 150/150 ltrs capacity |
| 23 | (f) Water storage tank with chiller made of stainless steel incl copper tube for 40/80 Ltrs capacity |
| 24 | (g) Water storage tank with chiller made of stainless steel incl copper tube for 60/120 Ltrs capacity |
| 25 | (h) Water storage tank with chiller made of stainless steel incl copper tube for 150/150 Ltrs capacity |
| 26 | (j) Water tank chiller"s top cover made of stainless steel for 40/80 ltrs capacity |
| 27 | (k) Air cooled condenser with ventury copper 3 row for 40/80 ltrs capacity |
| 28 | (l) Air cooled condenser with ventury, copper 3 row for 60/120 ltrs capacity |
| 29 | (m) Air cooled condenser with ventury, copper 4 row for 150/150 ltrs capacity |
| 30 | (n)Relay unit currrent type Make : Kilxen, Model 5441/Electrica or other make as approved |
| 31 | (o) Relay pin type (Potential type) Make Tecumshah Model No 1062/KCL 85001, 02, 03, 04 or other equivalent make as approved |
| 32 | (p) Thermostat 220 volts Make Indfoss/Renutrol /Rockwell |
| 33 | (q) Over load protector suitable for 40/80 Ltr.60/120 Ltr water cooler |
| 34 | (r) AC electric condenser motor 25 watt, 230 volts, 1250/1400RPM, single speed |
| 35 | (s) AC electric condenser motor 30 to 35 watt, 230 volts, 900 /1400 RPM, single speed |
| 36 | (t) AC electric condenser motor 75 to 90 watt 230 volts 1400 RPM single speed |
| 37 | (u) Brass nipple 15 mm dia for inlet and out let connection of water cooler any type/size incl PVC connection 15 mm dia with brass coupling on both ends |
| 38 | (v) Drain pipe PVC flexible ¼" dia . |
| 39 | (w) end circle clip for Drainpipe 1/4" dia |
| 40 | (x) Wiring kit of flexible PVC insulated copper condutor cable of existing size |
| 41 | (y) CP brass push cock 15mm dia (ISI marked) inner/outer threadedas directed |
| 42 | (z)Harmetic sealed unit compresssor of capcity40/80 Ltrs Model No. KCE443 of water cooler incl vaccum testing and filling of refrigerant gas to required pressure |
| 43 | (ab)Harmetic sealed unit compresssor of capcity60/120 LtrsModel No. KCE461of water cooler incl vaccum testing and filling of refrigerant gas to required pressure |
| 44 | (ac)Harmetic sealed unit compresssor of capcity150/150 LtrsModel NO.AHR13/513 of water cooler incl vaccum testing and filling of refrigerant gas to required pressure Make Emerson copland/ carrier/ Blue star/Tecumsah Note : item No 4.25 to 4.27 The cost of fixing brazing to suction and discharge line and testing of compressor at site is deemed to be included under schedule A item(ii) The rate quoted against items is demeed to be inclusive of labour for filling of refrigerant gas, However the refrigerent gas is measured and paid under respective item. |
| 45 | (ad) Fan blade suitable for 40/80 ltrs capacity |
| 46 | (ae) Fan blade suitale for 60/120 ltrs capacity |
| 47 | (af) Fan blade suitable for 150/150 ltr capacity |
| 48 | Disconnecting,dimanling and taking out the non functional Refrigerator of capacity 165 to 360 ltrs of any description, checking,replacement of unserviceable parts including testing complete all as specified and directed.Note :- Replacement of new parts shall be measured and paid separately under relevant item of Sch "A" as Supply only. |
| 49 | Supply only of the following new parts for existing refrigerator of any description, any capacity of 165 to 360 ltrs & any make and in any positioncomplete all as specified and directed. Note :- (i) Make of the parts must be same as per existing refrigerator (ii) the cost of fixing and testing of spare parts is deemed to be included under schedule A (a) Main door gasket magnetic type |
| 50 | (b) Thermostat switch with knob 230 volt suitable for single door refrigerator |
| 51 | © Thermostate switch with knob 230 volts suitable for double door refrigerator of capacity 165 to 360 ltrs |
| 52 | (d) Relay box type 220 volts 3 pin/4 pin Make KCL/Rentrol/Indofos/Annapurna |
| 53 | (e) Freezer door with spring & clamp |
| 54 | (f) Pin type/screw type bulb Make Philip/bajaj/Crompton |
| 55 | (g) Condensor water drain off tray of pvc same as per existing model complete |
| 56 | (h) Door switch 230 volts |
| 57 | (j) Chiller tray plastic. |
| 58 | (k) Refrigerator freezer coil & freezer coil type/roll bound type for 165 ltr to 230 ltrs capacity |
| 59 | (l) Refrigerator freezer coil & freezer coil type/roll bound type for 250 ltrs to 310 ltrs |
| 60 | (m) Bulb holder assembly complete |
| 61 | (n) InnerPUF Insulationfor 165 to 250 ltr capacity |
| 62 | (o) Innter PUF Insulationfor 275 to 310 ltr capacity |
| 63 | (p) PVC inner cabinet moulded in shape suitable for capacity 165 to 230 ltrs |
| 64 | (q) PVC door cabinet (factory made) moulded in shape suitable for capcity 275 to 330 ltrs |
| 65 | (r) Condesner coil for 165 to 230 ltrs capacity |
| 66 | (s) Fan motor of frost free for double door refrigerator of capcity 300 to 360 ltrs |
| 67 | (t) Bi-metalic thermostat of capacity -5 ºC cut in temperatur for 300 to 360 ltr capacity |
| 68 | (u) Fuse for bi-metalic thermostat of 65 ºC /70ºC for 300 to 360 ltrs capacity |
| 69 | (v) PCB for 165 to 265 ltrs capacity |
| 70 | (w) PCB for 300 to 330 ltrs capacity |
| 71 | (x) Timer for double door refrigerator make sumsung /WirlpoolGodraj/LG |
| 72 | (y) Sealed unit compressor Model No. THK 1340 for 165 ltrs capacity incl vacuum testing and filling of refrigerant gas to required pressure |
| 73 | (z) Sealed unit comrpressor Model No. THK 1352/51for 220 to 330 ltrs capacity incl vacuum testing and filling refrigerant gas to required pressure |
| 74 | (aa) Vegetable tray of any capacity refrigerator Note : item Y to Z (i) the cost of fixing brazing to suction and discharge line and testing of compressor at site is deemed to be included under schedule A (ii) The rate quoted against items is demeed to be inclusive of labour for filling of refrigerant gas, However the refrigerent gas is measured and paid under respective item. |
| 75 | Supply and fixing in replacement rotational moulded polyenthylene Three layer water storage tanks (cylinderial vertical with closed top) and 20mm bore size with float valve, hoisted and fixed in position including connection of water supply line and testing complete all as specified and directed of Capacity 5000 ltrs. |
| 76 | S & F plug top 3 pin 16 amp |
| 77 | S & F plug top 3 pin 6 amp |
| 78 | Disconnecting and taking out existing defective non functionaldehumidifier of capcity 600 CFM of make ` BRY air model FEB 1000 in any position, three phase, 50 HZ, strip opening, cleaning and servicing of dehumidifire including taking out and removing unserviceable/defective wiring & parts, painting the bottom with one coat of black synthetic enamelled paint, reassembling and testing of the dehumidifire complete all as specified and directed Note (i) The replacement of defective/nonfuctional parts shall be measured and paid sepratly as "supply only" under appropriate item of Sch A and fixing charges for new items are deemed to be included under this item. (ii) The rate for above items are deemed to include for transportation of dehumidifier to & from work shop as approved by Engr-in-charge for necessaryrepair and testing & replacement of necessary unserviceable screws/nuts/bolts/washer/packing etc with new one. |
| 79 | Supply only of the following spare parts for BRY AIR make dehumidifier & Model NO EFB-1000 complete all as specified and directed Note- The Elements of fixing & testing of the item is deemed to be included in the rates quoted by the contractor for respective schedule Ahere-in-before (a) Heater 3 KW |
| 80 | (b) Micro switch MCL-15D |
| 81 | (c ) Thermostate |
| 82 | (d) Air pressure switch |
| 83 | (e) Timer set 800-M |
| 84 | Supply of Refrigerant gas (R-22) Monochloro Difluoro Methane (CHCLF2) (Make :- Mafron-22/Refron-22/Floron 22) duly filled in factory sealed cylinder complete all as specified and directed.Note :- The cost of cylinder not to be included in unit rate quoted.The empty cylinder shall be returned back after use of gas. |
| 85 | Supply of Refrigerant gas (R-407C)(NonCFC) duly filled in factory sealed cylindercomplete all as specified and directed. Make :- Mafron/Floron Note :- The cost of cylinder not to be included in unit rate quoted.The empty cylinder shall be returned back after use of gas. |
| 86 | Supply of Refrigerant gas (R-410)(NonCFC) duly filled in factory sealed cylindercomplete all as specified and directed. Make :- Mafron/Floron Note :- The cost of cylinder not to be included in unit rate quoted.The empty cylinder shall be returned back after use of gas. |
| 87 | Supply of Refrigerant gas (R-32) Monochloro Difluoro Methane (CHCLF2) (Make :- Mafron-32/Refron-32/Floron 32) duly filled in factory sealed cylinder complete all as specified and directed.Note :- The cost of cylinder not to be included in unit rate quoted.The empty cylinder shall be returned back after use of gas. |
| 88 | Disconnecting & taking out the non -functional voltage corrector (stabilizer of any description and in any position & strip opening of voltage corrector (stabilizer) of following capacity single phase air cooled of any make, taking out unserviceable/defective wiring & parts, cleaning and servicing complete incl replacement of unserviceable parts with new one and unserviceable wiring with new PVC insulated and unseathed stranded copper conductor cable of existing size, reassembling, connecting and testing incl cleaning the exposed surfaces of stabilizer complete all as specified and directedNote :- Replacement of unserviceable parts shall be measured and paid separatly as supply only (a) 7.5 to 10 KVA |
| 89 | (b) 4/5 KVA |
| 90 | Supply only of following new parts suitable for 7.5 to 10 KVA, voltage stabilizer complete all as specified and directed Note - (i) Fixing and testing element of the these items is deemed to include under respective schedule `A" item(ii) Make, shape and size of part shall be the same as per existing or as directed (a) Power transformer input 140-280 volts & out put 220 volt ± 9% for 7.5 to 10 KVA |
| 91 | (b) Power transformer input 140-280 volts & out put 220 volt ± 9% for 4/5 KVA |
| 92 | (c) Relay 24 volts singal change over 60 Amps |
| 93 | (d) Relay 24 volts singal change over 30 Amps |
| 94 | (e) Axillary transformer 12/24 volts |
| 95 | (f) PCB 4 to 10 KVA suitable forexisting make of stabilizer |
| 96 | (g) Volt meter 0-300 Volts 50mm square type |
| 97 | (h) Switch SPDT 220 volt 1 Amp |
| 98 | (j) Indicator lamp green/red 220 volts |
| 99 | (k) Toggle switch 15 Amps 2 way 220 volts |
| 100 | Taking down old unserviceable voltage stablizer of capacity 5KVA/4 KVA |
| 101 | Supply and fixing voltage stablizer electronic typefor automatic operation single phase naturally air cooled, indoor, type, wall mounted for input variation between 170 V to 250 V with output voltage stablized at 230V with accuracy of + 2.5% and of capacity 5.0 KVAcomplete all as specified and directed |
| 102 | Supply and fixing voltage stablizer electronic typefor automatic operation single phase naturally air cooled, indoor type, wall mounted for input variation between 170 V to 250 V with output voltage stablized at 230V with accuracy of + 2.5% and of capacity 4.0 KVA complete all as specified and directed |
| 103 | M&L for MCB Plug and socket DBs with one MCB SP 25 /32 Amps, 10 KA, "C" Series complete all as specified and directed. |
| 104 | Taking down old unserviceable PVC cable of any conductor and any core complete all as specified and directed |
| 105 | S&F PVC insulated & sheathed copper round cable 1100 volts of size 4.0 sqmm 3 core incl copper thimble/pin type lugs connecting both side and testing complete all as specified and directed. |
| 106 | All as per item No 22 but of Size 4.0 sqmm 4 core |
| 107 | All as per item No 22 but of Size 4.0 sqmm 5 core |
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