tender for repair/maintenance of summer and colling appliance allied works at pms; 1 comprehensive maintenance for a period of 06 (six) months for the following eqipments (boq srl no 2.00 to 6.00) of any make and any type installed at various location by carrying out necessary repairs , cleaning filters, adjustment of assemblies , sub-assymblies , check the level of refrigerant , arresting the leakage of any type , replacement of parts, calibration including cleaning of condenser & evaporator coils fins with mild detergent and descaling of condenser coil for split acs through authorised original equipment manufacturers service centre engineers or through oem certified agencies or as approved by ge, complete all as specified here-in-after and as specified in particular specification .note : 45.00% payment will be released only after completion of part i and remaining 55.00% payment will be released after completion of part ii. 2 split acs 1.0/1.5/2.0 tr ofany make and any type installed at various location 3 wildow type ac 1.0/1.5/2.0 tr ofany make and any typeinstalled at various location 4 water cooler40 ltr to 150 ltr ofany make and any typeinstalled at various location 5 refrigerator 175 ltrs to 420 ltrs ofany make and any typeinstalled at various location 6 deep fridger of cap upto 410 ltrofany make and any type installed at various location 7 notes:- (applicable for boq serial item no. 1.00 to 6.00 here in before).the contractor shall provide the following comprehensive services arising out of wear and tear of the normal running of split/window ac. part i(i) preventive and corrective maintenance to be commencedimmediately after commencement of work and to be completed within three months. the approved agencies shall inspect the equipment for carrying out preventive and corrective maintenence on all the units installed at site . this includes maintenance of all mechanical, electrical and electronics part/sub-assemblies and as specified in particular specification. . the preventive maintenencewill be carried out as per the original equipment manufacturers instruction and based on maintenance report if any parts/sub-assembliesfound defected,shall be replaced. part ii (i) preventive and corrective maintenance as specified under part iand particular specification but to be commenced after expiry of three months from the date of completion of part iand to be completed before completion date of contract. (ii) in off season there is during the lien period of winter, the authorised service engineer of oem or oem certified agencies shall attend all the air conditioner units for major attentions and keep the equipment ready for use for the next summer. the contractor may claim payment on part basis. in that case the payment shall be made with pro-rata basis on quoted rates. 8 breakdown maintenance : the approved agencies will carry out all breakdown maintenance after receiving information (written or oral) from ge panagarh officials or their representatives, the approved agencieswill carry out the required repairs of theunits and appraise ge,engineer-in-charge and je the status of the break down repair at site. no payment shall be made on account of any breakdown service during comprehensive maintenence period.general(i)the approved agencies will carry out all breakdown maintenance after receiving information (written or oral) from gepanagarh officials or their representatives and appraise ge,engineer-in-charge and je the status of the break down repair at site. no payment shall be made on account of any breakdown service during comprehensive maintenence period of part i and part ii.(ii) the approved agencies will be called in case of any breakdown and the same shall be attended within 24 hours of lodging of complaint, failing which a penal recovery as specified in particular specification, will be recovered from the outstanding dues to the contractor.(iii)cost of minor items like teflon tape, metal washers, fibre/rubber washers, screws, small nuts & bolts and like and consumable items except refrgerant gas shall be deemed to be inclusive of the quoted rate.(iv) spares required for replacement of defective ones will be measured and paid seperately as supply only under respective item.(v) the contractor shall maintain service reports for allvisits & breakdown visits & copy of the same will be submittedto the engineer in charge. 9 supply only the following items (to be measured against srl item no 2.00 and 3.00 only, if required). make : as per oem 10 running capacitor 40/36 mfd 11 running capacitor 4/6 mfd 12 capillary tube (copper) as per existing size. 13 filter strainer 14 starting relay 1622 15 selector switch with three knobs 16 air filter made of plastic frame and nylon net 17 thermostat switch 18 contactor relay for split type ac. 19 running capacitor 45/50 mfd + 6 mfd up to 2 ton split type ac 20 blower motor for window/split type ac upto 2 ton capacity 21 remote suitable for window/split ac 22 front grill (as per existing 23 pcb board for split/window type ac 24 rubber bushing for blower motor 25 swing motor for split type ac of capacity 1.0 tr/1.5tr/2.0tr. 26 display assembly for spilit type ac 27 starting capacitor 100/120 mfd 28 sensor for indoor unit. 29 copper made cooling/condensor coil 30 modular pin top 20 amps 31 standard outer cover 32 fan blade set 33 brand new fan motor 1/5 hp 34 sealed unit compressor reciprocating type for window/split acof 1.5 ton capacity 35 sealed unit compressor reciprocating type for window/split ac of 2 ton capacity 36 sealed unit compressor rotary type for window/split acof 1.5 ton capacity 37 sealed unit compressor rotary type for window/split ac of 2 ton capacity 38 supply only the following items (to be measured against srl item no 5.00 only, if required). make : as per oem 39 refrigerator compressor capacity upto 260 ltrs 40 refrigerator compressor capacity above 260 ltrs and upto 340 ltrs 41 condenser coil for above 340 ltrs and upto 440 ltrs cap 42 pin/thread type lamp holder 43 bulb 15 watt (pin/thread type). 44 ice tray 45 open type relay with overload protector 46 thermostat auto defrost . 47 capillary tube (copper) as per existing. 48 chill tray 49 3 pin 15 amps plug top 240 volt 50 ice chamber up to 340 ltr. 51 vegetable box 52 bimetal relay 53 frost free fan motor 54 timer 55 relay 1/6 hp 56 relay box type 57 over load protector 1/6 hp 58 refrigerator door lock with key 59 door megnatic gasket for upto 340 ltrs cap 60 light switch upto 340 ltrs cap 61 cooling coil for upto 340 ltrs 62 brand new fan motor 1/5 hp make:- frogmaster/free flow or equivalent 63 compressor as per existing upto 340 ltrs. make:- tecumsesh/kirlosker/emarson 64 supply only the following items (to be measured against srl item no 4.00 only, if required). make : as per oem 65 push type tapcopper alloy chromium plated 15/20 mm bore. 66 rubber lining for top cover gasket (3 metre approx each cooler) 67 starting relay suitable for5/8 hp motor make shriram or equivalent 68 starting capacitor 80/100 mfd (make universal/ sarada or equivalent) 69 thermostat 70 float valve brass with fly nut screwed as per existing. 71 over load protector 72 capilary tube as per existing size (copper). 73 blower motor as per existing. 74 cp basin tray. 75 running capacitor 15 mfd 76 running capacitor 10 mfd 77 running capacitor 36 mfd 78 fan blade assembly as per existing 79 wiring kit 80 drain stainless steel tray with drain elbow and connector 81 pvc hose connection pipe both ends having brass coupling threaded for 15mm bore 82 pvc drain hose pipe of size 32mm dia 83 compressor as per existing upto 120/150 ltrs. make:- tecumsesh/kirloskar/emarson 84 supply only the following items (to be measured against srl item no 6.00 only, if required). make : as per oem 85 over load relay and capacitor 86 fan motor set 4size 87 fan motor set 6 size 88 thermostate 89 filter 90 compressor reciprocating upto 300 ltrs. 91 compressor reciprocating upto 425 ltrs. 92 dismantling of blower fan motor from the following equipments, cutting burnt coils and taking out from the ac unit, cleaning and rewinding using supper enameled copper wire of existing size and gauge including insulation materials change of bush (front and rear) made out of gun metal and reassembling all accessories and testing complete all as directed for the followings :- 93 window type ac of capacity 1.0 tr/1.5tr/2.0tr 94 split type ac of capacity 1.0 tr/1.5tr/2.0tr 95 water cooler of any capacity up to 150 ltr. 96 deep fridger of capacity upto 300-410 ltr 97 s&f in repair flexibledrain pipe for split type ac. 98 complete painting to the unit by two coats of spray paint with enamel painting as directed after cleaning the unit assemblywith castic soda wash for the evaporator and condensor for window type air conditioners all as directed by engr- in -charge. 99 m & l forreplacement of defective wiring of window/split ac of any make 100 m & l for scrapping out old bubbled paint ,cleaning the surface,cleaning dust and oil using steel brush and soap water, filling cavities with filler and applying two coat duco paint with spray machineas per existing colour to window ac/outer unit of split ac/water cooler/deep fridger/refrigerator including writing mes no. in black paint, complete all as specified and as directed. 101 m&l for shiftingof window type ac by taking outac from mes yard or from existinglocation to the new location by taking it after taking down, closing the opening of old location withbrick work in cm (1:6) and rendering plaster on both side including finishes,white wash to match with the existing colour of the site & makingopening in brick wall at new location andfinishing withcement mortar white wash etc or in puf wall and making air tight with thermocol material,to match with the existing colour ofthe site installation & commissioning after replacement of electrical connection only. 102 suppling and fixing in repair mcb ,spn, 240 v ,32 amps, b seriescomplete all as specified and as directed. 103 suppling and fixing in repair mcb ,spn, 240 v , 20 amps, b seriescomplete all as specified and as directed. 104 supply & fixing inrepairs outdoor fins type aluminium condenser of capacity 2 ton for split ac of existing make or as per oem 105 s & f in repair pvc insulated and pvc round sheathed, multicoreannealed bare copper conductora(flexible) industrial cable for voltage grade 1100 volt, conforming to is 694 : 2010 of size 4 sqmm x 2 core,isi marked complete all as specified and as directed. 106 s & f in repair pvc insulated and pvc round sheathed, multicoreannealed bare copper conductora(flexible) industrial cable for voltage grade 1100 volt, conforming to is 694 : 2010 of size 6 sqmm x 2 core,isi marked complete all as specified and as directed. 107 supply and charging of refrigerant gas r-22for split/window ac, testing and commissioning complete all as specified and directed by engr-in-charge. 108 supply and charging of refrigerat gas r-134a for water cooler/deep fridger, testing and commissioning complete all as specified and directed by engr-in-charge. 109 supply and charging of refrigerat gas r-410for split/window ac/water cooler/deep fridger, testing and commissioning complete all as specified and directed by engr-in-charge. 110 supply & fixed in repair sheet metal enclosure with 20 amp mcb and two pin and earth plug and socket complete with one single pole mcb all as specified 111 supply and fixing in repairs heavy duty gi wall mount bracket in pairs, powder coating for rust prevention suitable for split air conditioner out door unit , compatible with air conditioner of allbrands of capacity - 0.8 ton to 2.0 ton with all required fittings like anchor fasteners, nut, bolts etc.complete including refixing the outdoor unit, necessary connection and testingall as directed 112 m&l for repairsand overhauling of wall mounted type automatic voltage stabilizer single phase air cooled indoor type of capacity 1-3 kva of any make (spares, if required, will be measured and paid separately as supply only under respctive items 113 all as per item no 24.00 here-in-before but of capacity 04 kva 114 all as per item no 24.00 here-in-before but of capacity 05 kva 115 supply only the following items to beincorporate against boq srl no 24.00 to 26.00 only. 116 relay set 117 pcb for 3 kva stabilizer 118 pcb for 4 to 5 kva stabilizer 119 led digital display 120 m& l for dismantling geyser of any capacity any type from exiting position for descaling, removing its accessories removing the scale (white presipated) deposited in it, cleaningthe inner tank properly, painting with sparay gun, checking of heating element, thermostat, and all accessories incl electrical connection etc,replacing defected parts with new ones and re-assembling the same(new parts will be measured and paid separately under respective item as supply only), arresting leakage by necessary welding and refixing to its existing position including testing for its proper functioning complete all as specified. note : (i) sopare parts, if required shall be measured and paid separately under respective items as supply only. (ii) the said job shall be done in mes workshop or at site, after dismantling from its original /existing location and transportation charges if required to bring the unit in the mes workshop shall deemed to be included in the unit quoted rate . 121 supply only the following items to beincorporate againstsrl no 28.00 only. 122 apparatus plate match to the existingone with rubber gasket suitable for 50 ltrs geyser, complete all as specified and as directed. 123 apparatus plate match to the existingone with rubber gasket suitable for 25 ltrs geyser, complete all as specified and as directed. 124 steel inner container (as per sample) for 25 ltrs geyser including rubber gasket complete all as specified and as directed. 125 steel inner container (as per sample) for 50 ltrs geyser including rubber gasket complete all as specified and as directed. 126 puf insulation (glass wool) suitable for geyser, complete all as specified and as directed. 127 heating element triangular type of 1.5/2.0 kw 230 volt including connecion and testing complete all as specified and as directed. 128 heating element round type of 1.5/2.0 kw 230 volt including connecion and testing complete all as specified and as directed. 129 thermostat with reseter short type matching to exist one including all connection,testing etc. complete all as specified and as directed. 130 thermostat with reseter long type matching to exist one including all connection,testing etc. complete all as specified and as directed. 131 connection pipe steel wire braided 15 mm dia, 450 mm long(one pair, i.e. 02 nos) with two nos brass chromium plated union alongwith hexagonal nuts adoptor,rubber washer etccomplete all as specified and as directed. 132 connection pipe steel wire braided 15 mm dia, 600 mm long(one pair, i.e. 02 nos) with two nos brass chromium plated union alongwith hexagonal nuts adoptor,rubber washer etccomplete all as specified and as directed. 133 metal safety valve or as per existing for geysers complete all as specified and as directed. 134 led indicators lamp red (as per sample), round /rectangular type complete all as specified and as directed. 135 led indicators lamp green (as per sample), round /rectangular type complete all as specified and as directed. 136 s&f in repair pvcinsulated flexible multistranded copper conductor nominal area 2.5 sqmm, round tupe 3 core cablecomplete all as specified and as directed. 137 supply & fixing in repair stop valve cast copper chromium platted, high pressure capstan headsuitable for 15 mm borecomplete all as specified and as direted. 138 supply & fixing in repair ms clamp with anchor nut, bolt, washer including fastner 50 mm long(as per sample) including drilling forrefixing of geyser of any capacaty complete all as specified and as directed.