Tender For Repair/Maintenance Of Summer And Cooling Appliances At Cod Inside/Outside Under Ge (I) Kanpur; 1 Repair, maint and making the continuity of electric supply after rectifying the defects of the ceiling fan, exhaust fan, wall fan, desert cooler, geyser, etc. including provisioning of small pieces of electrical wire of size 0.75 to 4 Sqmm twin/three core and length not exceding 1 mtrs and all types of screws, nuts, bolts & washers as required at site complete all as specified and directed. Note :- (i) any other accessories found unserviceable shall be replaced & paid seprately under respective items of this Sch. (ii) Contractor will collect complaint slip on daily morning from MES complaint cell and deposit the same after rectifing the defact on next day morning(iii) Complaint slip book, registers as per sample will be provided by the contractor. 2 Disconneting & taking down ceiling fan up to 1200/1400 mm sweep for servicing, strip opening of fan including servicing, cleaning, oiling and greasing amd replacing nuts, bots, rubber real and quarter pin complete at site. Re-assembling and refixing to the same/other location and testing complete after servicing and fixing for smooth and noise free operation of ceiling fans 48/56 (1200mm / 1400mm) sweep complete all as specified and directed. 3 Disconnecting electrically, taking down existing ceiling fan any type and capacity with due care, dismantling blades and removing for repair with all accessories complete all as specified and directed. 4 Assembling the fan any type with blades at site and hanging on ceiling /wall refixing after getting rapaired with all accessories complete all as specified and directed. 5 Strip opening of ceiling fan 230 volts any make /type/size for carrying out repair/greasing / oiling, re-assembling, replacing rubber reel, fixing clamp, bolts and nuts with lock pins and testing complete all as specified and directed. Note :- 1. Defective parts shall be measured and paid separately under respective items and fixing of those items shall be deemed to inclusive in quoted rate. 6 Rewinding of ceiling fan motor 1200/1400 mmsweep any make/size with super enamelled copper winding wire with gauge including cutting of old burnt winding. Sleeve work varnishing with `B class insulation varnish, greasing, connection with flexible wire of appropriate size two core copper wire upto connector block qty of copper winding wire complete all as specified and directed. 7 Supply only fan capacitor AC 440 volts 4 mfd 50HZ complete all as specified and directed. 8 All as per item No 7.00 above but 2.5 mfd and complete all as specified and directed. 9 All as per item No 7.00 above but 3.15 mfd and complete all as specified and directed. 10 Supply only ofgun metal bush suitable for any size / model / type of fans complete all as specified and directed. 11 Supply only alignment grinding to shaft, remetalling & finishing complete all as specified and directed. 12 Supply only ceiling fan shaft of standard size including taking out old shaft, complete all as specified and directed. 13 Supply only in replacement fan regulator electronic, step type hum free suitable to control speed of fan from 0 to 100% and connecting electrically all as required complete all as specified and directed. 14 Disconneting & taking down exhaust fan any type/make and size for servicing, strip opening of exhaust fan including servicing, cleaning kerosen oil/thinner, oiling and greasing and complete at site. Re-assembling and refixing to the same/other location and testing complete after servicing and fixing for smooth and noise free operation of exhaust fan complete all as specified and directed.Note :- 1. Defective parts shall be measured and paid separately under respective items and fixing of those items shall be deemed to inclusive in quoted rate. 15 Strip opening of exhaust fan/air circulator/table fan/Pedestal/wall fanany size / make / sweep for carry outrepairre-assembling, re-fixing after replacing rubber reel, fixing clamp, bolts and nuts with lock pins and testing after carrying out the repair complete all as specified and directed. 16 Rewinding of exhaust fan/ air circulator fan/ table fan/pedestal/wall mounted fan motor any size, from 250 to 600 mm sweep with supper enamelled copper wire as required including necessary cutting of old burnt winding wire, cleaning of slots, greasing and provision of necessary threading/sleeve work and taking out connection in lead with PVC copper wire of appropriate size upto connector block complete all as specified and directed. 17 Supply only of ball bearing any No suitable forceiling fan upto 1400mm sweep complete all as specified and directed. 18 Supply only of ball bearing for exhaust fan/pedestal fan/air circulator/table/wall fan upto 600 mm sweep complete all as specified and directed. 19 Supply only of fan blade set steel heavy duty suitable for exhaust/ pedestal/air circulator fan 250 to 450 mm sweep complete all as specified and directed. 20 Supply only of fan blade set steel 1200/1400mm sweep suitable for ceiling fan complete all as specified and directed. 21 Supply & fix in replacement down rod for ceiling fans made out of 15 mm diaMS pipe, medium grade duly threaded/pin of size 45 Cm long complete all as specified and directed. 22 All as per item No 21 above but of size 1 Mtrs long and complete all as specified and directed. 23 All as per item No 21 abovebut of size 1.5 Mtrs long and complete all as specified and directed. 24 All as per item No 21 above but of size 2 Mtrs long and complete all as specified and directed. 25 All as per item No 21 above but of size 3 Mtrs long and complete all as specified and directed. 26 Supply and fixing lower and upper canopy of fans of ceiling fans of suitable size required at site complete all as specified and directed. 27 Disconnecting & taking down upto 1400m sweep ceiling fan and deposited to MES store yard and Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.00, Air delivery minimum 210 CMM, 350 RPM (tolerance as per IS : 3742019), THD less than 10%, electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete all as specified and directed.Note : (a)Make, Model & Colour of fan as approved by GE. (b)Writing MES No. in black synthetic enamel paint by the contractor.(c)T & P will be provided by the contractor for reaching any height of the ceiling. 28 S&F in repair for 50 mm bore galvanised iron tubing medium grade fixed to walls for hanging the fan complete all as specified and directed. 29 S&F of hook for hanging of fan on ceiling of suitable shape of mild steel flat iron with suitable size nuts, bolts & washers complete all as specified & directed. 30 M&L for providing PVC rounded 3 core 0.75 sqmm copper cable and making necessary connection complete all as specified & directed. 31 All as per item No 30 above but copper cable of size 1.5 Sqmm complete all as specified and directed. 32 M&L for single pole and neutral enclousere with a top pin, earth plug and socket with one MCB 20 Amps, 240 Volts complete all as specified and directed. 33 S&F in repair of plug top 15 Amps complete all as specified and directed. 34 S&F repair of ceiling fan clamps for fixing with fan rod incd nut, bolt, lock pin, rubber real complete all as specified & directed. 35 Supply & Fixing in replecement air ventilator/Exhaust fan iron body/plastic body 200/250 mm sweep complete with fittings & connections to wall complete all as specified and directed. 36 M&L in repair for taking down/out desert cooler from exsting place and removing the old paint from the body of desert coolerand applying paint external body, fan and pump with a coat of synthetic enamel grey paint , internal body with a coat of synthetic enamel black paint with brush painting at site after proper dusting cleaning and scraping old painted surface and refixing on same/other location after painting complete all as specified and directed. 37 M&L in replacment of side panels of desert cooler made out of 22 SWG mild steel sheet of size not more than 0.70x0.80 mtr to match with existing cooler with jalli, wood wool pad , fastners painting with two coat of synthetic enamel paint over and including a coat of primer etc complete all as specified and directed. 38 M&L replacment of desert cooler water tank made out of 19 SWG mild steel sheet of size not more than 0.80x0.80x0.20 mtr (approx) to match with existing cooler including front side panel opening complete with louvers, provision for selector switch, indicator lamp etc and top cover plate made of 22 SWG mild steel along with vertical angle support of suitable height and two coat of synthetic enamel paint over a coat of primer etc complete all as specified and directed. 39 Supply and fixing in replacment of water lifting pump submersible type,220 -240 Volts 50 HZ and head not less than 1.5 mtr complete all as specified and directed. 40 Supply & fixing in repair of kit fan motor of desert cooler 230 volts complete with blades, fixing legs, nuts, bolts, washers etc of complete all as specified & directed. 41 S&F in replacement of ready made wood wool pad size as required at site of 15 mm thickness, made out of chicken wire mesh filled with fine quality wood wool and stitched with GI wire for desert cooler of any make & size complete all as specified & directed. 42 M&L for disconnecting, dismantling, refixing and rewinding of kit fan motor upto600 mm sweep of desert coolers 230 volts AC 50 C/S with super enamelled copper conductor wire of existing gauge as original including replacement of bush -02 Nos shaft -01 No ring-01 No & clamp-04 Nos complete all as specified & directed 43 S&F in repair of desert cooler stand using angle iron (40 x 40 x 6 mm) making square type platform of min size 800 x 800mm and fixing through two angle iron piece for horizontal support and two angle iron piece for 45 degree angle vertical support into the walls of any type / height as required on site by means of required nuts, bolts, fastners, welding work etc to form a platform suitable for fixing the desert cooler of any size & type compete all as specified and directed.Note: Angle iron should be painted with a coat of red oxide primer and two coat of synthetic enamel paint.Minimum 20 cm length of the angle iron should be inserted into the wall and fixing the same through required PCC work.Cutting chases in walls required for fixing the angle iron support shall be finished with cement mortar 1:4 and surface shall be matched with existing surface by using putty, plaster of paris etc. and applying finishing coat of existing treatment shall be deemed to be included in the unit rate quoted by the contractor. 44 M&L in repair for dismantling taking out old u/s clamp and fixing with new clamp for kit fan motor of desert cooler as per site requirement with nuts & washers complete all as specified and directed. 45 Disconnecting, dismantling old u/s selector switch and fixing with new selector switch complete all as specified and directed. 46 Disconnecting, dismantling old u/s indicator lamps and replaced with new complete all as specified and directed. 47 Dismantling old PVC Water distributor four way and refixing with new complete all as specified and directed. 48 S&F in repair of existing UNSV desert cooler blade in the desert cooler and complete all as specified and directed. 49 M&L for disconnecting, dismantling old u/s wiring of desert cooler and replacement with new wiring of selector switches and indication lamps and other as required at site with 1.5 Sqmm single core wires complete all as specified and directed. Note - Selector switch & indicator lamp wil be paid separately. 50 Disconnecting, dismantling and taking out old u/s storage type water heater geyser of cap 25/35 Ltrs from wall for repair at site complete all as specified and directed. 51 S&F in replacmentof2 feet flexible stainless steel connection pipe with two brass adopter as per existing sample suitable for carrying hot / cold water, fixed one end at geyser inlet and other to outlet water supply point complete all as specified and directed. 52 Supply only PVC connections 15 mm size with PTMT nuts of length 450 mm length (for hot and cold water inlet and outlet) complete all as specified and directed. 53 M&L for disconnecting, dismantling old u/s thermostat switch of geyser 25 to 50 ltrs capacity and replaced with new temperature range adjustable from 25 to 90 degree centigrade, superior quality 20 Amps rating, 220 Volts AC supply complete all as specified and directed. 54 S&F in replacement of autocut suitable for 25/50 litres capacity Geyser complete all as specified and directed. 55 S&F in replacement of geyser heating elementtriangular type 1500 Watt suitable for 25/50 litres capacity Geyser complete all as specified and directed. 56 S&F in replacement of geyser heating elementtriangle 2000 Watt suitable for 25/50 litres capacity Geyser complete all as specified and directed. 57 S&F in replacement of geyser heating elementcirculartype 1500 Watt suitable for 25/50 litres capacity Geyser complete all as specified and directed. 58 S&F in replacement of geyser heating elementcirculartype 2000 Watt suitable for 25/50 litres capacity Geyser complete all as specified and directed. 59 M&L for dismantling old u/s syphon assembly of geyser 25 to 50 ltrs ltr capacity and replaced with new stainless steel syphon assy complete with thermostate, heating element 2 KW and rubber gasket complete all as specified and directed. 60 S&F in replacement of unsv stainless steel inner tank suitable for 25/35 Ltr storage water heater/geyser complete all as specified and directed. 61 S&F in replacement of glass wool as existing suitable for 25/35 Ltr storage water heater/geyser complete all as specified and directed. 62 S&F in repair/ replacment of pressure release valve with inlet coupling of superior quality as approved complete all as specified and directed. 63 S&F in replacement stop valves, cromium plate cast copper alloy,screwed down,high pressure,with crutch or angular type, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed. 64 Checking thermostat calibration only of the geyser 25/50 ltrs capacity and setting temperature between 60 degree to 70 degree C complete all as specified and directed. 65 Material and Labour for Brazing of Storage Type water heater (Geyser) to stopleakage and testingof any capacity and make after completion upto the satisfaction of concerned JE/ Engr-in-Chargecomplete all as specified and directed.Note :- Disconnecting and reconnectingof geyser (water and elctric) is included in unit rate. 66 Supply and fix electric water heater,storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated with all accessoriessuch as safety valve, thermostate, NRV, connection piece etc complete all as specified and directed. 67 Repair, maint and making the continuity of electric supply after rectifying the defects of the water cooler, refrigrator, ACs etc. including providioning of small pieces of electrical wire of size 0.75 to 4 Sqmm twin/three core and length not exceding 1 mtrs and all types of screws, nuts, bolts & washers as required at site complete all as specified and directed. Note :- (i) any other accessories found unserviceable shall be replaced & paid seprately under respective items of this Sch. (ii) Contractor will collect complaint slip on daily morning from MES complaint cell and deposit the same after rectifing the defact on next day morning(iii) Complaint slip book, registers as per sample will be provided by the contractor. 68 Disconnecting electrically, taking down, dismantling, opening the cover of AC and taking out and servicing of window type air conditioner cap 1.5/ 2 Ton capacity including cleaning / removing all dust / mud, oiland other foreign particle from grill, filter, condenser fin, evaporator fin including opening by using detergent solution or chemical solution and refitting all parts and fixing the same in existing/other location complete all as specified and directed.Note: (i) All spares such as sealed compressor, fan motor, relay, capacitor, over load relay and refrigerant gas shall be measured and paid separately if required under respective item of Schedule ‘A’ and rate for fixing of those items shall be deemed to inclusive in quoted rate.(ii)If any item required to make equipment functional like capillary copper pipe etc is deemed to be included in unit quoted rate.(iii)Old unserviceable hermetic sealed unit and other materials obtained from the window type AC will be accounted under Schedule of credit and same shall become the property of the Contractor 69 Supply only of cooling coil of window type AC any cap up to 2 ton complete all as specified and directed. 70 Supply only of front grill of window AC suitable for 1.5/2 ton cap complete all as specified and directed. 71 Supply only of rotary type sealed compressor of window AC 1.5/2 Ton cap complete all as specified and directed. 72 Supply only of Air blower moter suitable for window/split type AC of 1.5/2 Ton capacity single phase complete all as specified and directed. 73 Supply only of starting capacitor suitable for window/split AC of rating 45 - 100 Mfd complete all as specified and directed. 74 Supply only of starting relay suitable for Window/split AC of capacity 1.5 / 2.0 Ton complete all as specified and directed. 75 Supply only of rotary /push type selector switch suitable for window type AC of capacity 1.5 / 2.0 Ton complete all as specified and directed. 76 Supply only of thermostat switch for window/split type AC of 1.5 /2.0 Ton capacity complete all as specified and directed. 77 Supply only of condenser fan blade suitable for window/split type AC of any make & capacity complete all as specified and directed. 78 M&L for minor denting work to window type air conditioners of 1.5 / 2 Ton capacity including applying spary painting with a coat of synthetic enamel paint of requried shade complete all as specified and directed. 79 Disconnecting electrically and opening the cover of split AC 1.5/2 ton cap inner/outer unit and servicing incluiding cleaning / removing all dust / mud, oil and other foreign particle from grill, screen filter at indoor unit and condenser fin, evaporator fin at outdoor unit using detergent solution or chemical solution complete including servicing, oiling, greasing complete air conditioner and checking of electrical connection and testing complete all as specified and directed. 80 Disconnecting, dismantling, opening the cover of AC and removing unserviceable / defective parts from the Split type AC of 1.5 / 2 Ton capacity and fixing only new spares as per model / capacity including necessary welding with existing refrigerant pipe, charging refrigerant gas and testing complete all as specified and directed.Note: (i) All spares such as sealed compressor, fan motor, relay, capacitor, over load relay andrefrigerant gas shall be measured and paid separately under respective item of Schedule ‘A’ and rate for fixing of those items shall be deemed to inclusive in quoted rate.(ii)If any item required to make equipment functional like capillary copper pipe etc is deemed to be included in unit quoted rate. 81 Supply only of sealed compressor, rotary type, of any make suitable for split type AC of 1.5/2 Ton capacity complete all as specified and directed. 82 Supply only of Inlet / outlet control valve for outdoor / indoor unit of suitable size, of any make & any type complete all as specified and directed. 83 Supply only of discharge grill of outdoor unit of any size and type for split AC’s complete all as specified and directed. 84 Supply only of defective remote control hand set with AAA batteries for window/split type ACs, of any model / make complete all as specified and directed. 85 Supply only of display indication on LCD screen assembly mounted on indoor unit (cooling unit) for split type AC’s, of any model / make complete all as specified and directed. 86 Supply only of micron filter suitable for window / split type AC of 1.5 Ton capacity complete all as specified and directed. 87 Supply only ofannealed copper tube as per existing and site requirement complete all as specified and directed. 88 Supply only condenser / cooling coil for air conditioner of suitable size as per site requirement complete all as specified and directed. 89 Disconnecting, dismantling and taking out indoor and outdoor unit of split type AC with cooling tubing and other accessories with carefully and deposited to MES store yard with outer/inner unit, copper tubing, drain pipe and remort complete all as specified and directed. 90 M&L for fixing/installation of split AC inner/outer or both unit as received from item No 89 with all accessories and making all coonection of copper tubing/drain and electrically and testing on completion complete all as specified and directed. Note : Refrigrant and other connecting items i.e copper tube/ drain pipe will be measured and paid seperately under respective item as supply only and rate for fixing of those items shall be deemed to included in quoted rates. 91 Supply only offoamed polythene insulating pipe of 18 mm internal dia and 8 mm wall thickness complete all as specified and directed. 92 Supply only offoamed polythene insulating pipe of 8 mm internal dia and 7 mm wall thickness complete all as specified and directed. 93 Supply only of Main control circuit (PCB) for window ACs, of any model / make complete all as specified and directed. 94 Supply only of Main control circuit (PCB) for invertor type AC for split type ACs, of any model / make complete all as specified and directed. 95 Supply only of Sensor for window/split type ACs, of any model / make complete all as specified and directed. 96 Supply only ofPVC flexible drain pipe 15mm to 25mm dia clamped with suitable PVC clamps fasten by SS nails on one end complete all as specified and directed. 97 M&L for flushing, pressurising the system, leakage testing, vacuumization and charging with refrigerant R -22 / R-134a/R-410 (suitable as per requirement) after rectifying leakage in the system vaccumising and dehydration as per standard practice including testing in all respect for window / split type air conditioner 1.5 / 2.0 TR cap at site / contractors workshop including any welding / repair work reqd at site complete all as specified and directed. 98 Supply & fix in concealed or fixed on wall of rigid non-metallic PVC conduit medium grade of size 20/25 mm dia inclusive of all tees, bends, elbows, reducers, bell mouth tube ends for drain of AC complete all as specified and directed. 99 Supply and filling refrigerant R-22/R134a/R410 environment friendly refrigerants as per type of ACs for any type of gas filling the AC/Refrigeritor/water cooler/deep freezer etc complete one time for topping up or making full qty including plugging the leakage/ welding / repair work reqd at site complete all as specified and directed.Note :Refrigerant gasshall be supplied and paid separately under item No 95 herein after 100 Supply, install, testing & commissioning of split type air conditioner, Indoor Unit, 240 volts, 50 Hz AC supply with cordless remote control unit, built-in air ionizer and plasma filter for better air quality with inverter technology withStar rating of capacity 1.5 TR including cutting, bending, brazing, insulation on pipe etc, PVC drain pipe, electric connectionwith suitable size PVC insulated, multi-stranded copper cable complete all as specified and directed.[Note: (i) All connected pipes shall be concealed with casing and capping and the PVC drain pipe shall be taken to ground level. The rate quoted shall include for these provisions](ii) The said AC will be installed Existing/New Location as directed by Engr-in-charge. 101 Supply, install, testing & commissioning of split type air conditioner, Indoor Unit, 240 volts, 50 Hz AC supply with cordless remote control unit, built-in air ionizer and plasma filter for better air quality with inverter technology withStar rating of capacity 2.0 TR including cutting, bending, brazing, insulation on pipe etc, PVC drain pipe, electric connectionwith suitable size PVC insulated, multi-stranded copper cable complete all as specified and directed.[Note: (i) All connected pipes shall be concealed with casing and capping and the PVC drain pipe shall be taken to ground level. The rate quoted shall include for these provisions](ii) The said AC will be installed Existing/New Location as directed by Engr-in-charge. 102 Disconnecting, dismantling and taking out old u/s voltage stabilizer of cap 2 to 5 kVA and refixing the same in same/other location after repair including all minor parts i.e wire, nut, bolt and washers etc complete all as specified and directed. Note : Spare parts will be measured and paid seperately under respactive items as supply only and cost of fixing of those items shall be deemed to inclusive in quoted rates. 103 Supply only ofMain relay of voltage stabilizer 2 to 5 kVA complete all as specified and directed. 104 Supply only ofMain control circuit (PCB) of voltage stabilizer 2 to 5 kVA complete all as specified and directed. 105 Supply only ofreplacement of sensor transformer of voltage stabilizer 2 to 5 kVA complete all as specified and directed. 106 Supply only of voltmeter of voltage stabilizer 2 to 5 kVA complete all as specified and directed. 107 Supply only of Time delay relay, 2-3 minute over / low voltage 180 Volts AC and high voltage 260 Volts AC of voltage stabilizer 2 to 5 kVA complete all as specified and directed. 108 Supply only of transformer 2 to 5 kVA voltage stabilizers including all necessary insulating material and testing complete all as specified and directed. 109 Taking out water cooler of any make and type of capacity 40 / 80 / 150 ltrs from position and cleaning/serviceing the complete condenser coil and storage tank with chemical base solution and soda water including servicing, oiling of air blower motor, checking of electrical & water supply connection incl and re-fixing the same on its existing position after testing complete all as specified and directed. 110 Disconnecting, dismantling and taking out defective water cooler of any make and type of capacity 40 / 80 / 150 ltrsfor repair complete all as specified and directed. 111 M&L for fixing/installation of water cooler any type of cap 40/ 80/ 150 ltrs and making all electrical/water connection and testing after repair complete all as specified and directed. 112 S&F in replacement of sealed compressor suitable for water cooler of capacity up to 40 / 80/ 150 Ltrs complete all as specified and directed. 113 S&F in replacement of Starting capacitor 40-60 Mfd / 60-80 Mfd / 80-100 Mfd for water cooler complete all as specified and directed. 114 S&F in replacement of Running capacitor 10-30 Mfd for water coller/ window ac/ split ac/refrigerator complete all as specified and directed. 115 S&F in replacement of Thermostat suitable for water cooler of capacity 40 / 80 / 150 ltrs complete all as specified and directed. 116 S&F in replacement ofStarting relay of water cooler as per compressor requirement complete all as specified and directed. 117 S&F in replacement of Blower motor of water cooler with fan blade of capacity 1/10 to 1/35 HP as per site requirement complete all as specified and directed. 118 S&F in replacement of over load protector of water cooler suitable for water coolers complete all as specified and directed. 119 S&F in replacement of PVC flexible pipe transparent 15 / 20 mm dia for water cooler complete all as specified and directed. 120 S&F in replacement ofBrass chromium plated Push cock heavy duty universal type, suitable for water cooler of capacity up to 150 ltrs complete all as specified and directed. 121 S&F in replacement of PVC float valve 15 / 20 mm dia with rod & ball for water cooler complete all as specified and directed. 122 S&F in replacement of Liquid line filter one way / two way for water cooler complete all as specified and directed. 123 S&F in replacement of waste washing tray including PVC pipe connection of existing shape & size for water cooler as required at site complete all as specified and directed. 124 S&F in replacdment of condenser coil with copper tube and aluminium fins for water coolers suitable for up to 40 / 80/ 150 Ltrs capacity of any make and type complete all as specified and directed. 125 S&F in replacement for cutting out worn bottom and sheet base frame including mild steel legs from water coolers of any make and capacity and fixing the same with new plain galvanised iron sheet 16 SWG of existing size and new angle iron base frame and legs of existing size with and including necessary gas welding and providing nuts / bolts etc complete all as specified and directed. 126 S&F in replacement for minor denting work and applying a coat of spray painting to water cooler with synthetic enamel paint after proper scraping of old rusted painted surface complete all as specified and directed. 127 M&L in repair for filling up cavity nearby indoor unit through the wall completey vermin/rat proof from outside using PU foam spray all purpose cosmos MRO preferabbly off white in color & 750 mm bottle complete all as specified and directed. 128 S&F in replacement of remote with battery of suitable cap for BLDC fan any type or make complete all as specified and directed. 129 S&F in replacement for water leakage tray from indoor unit any type & any make, height upto 15 ftcomplete all as specified and directed. 130 M&L in replacement forsubmain wiring with two single core PVC insulated flexible copper conductor multistranded cable (FRLS) of size 4 sqmm with proper colour coding and one single core PVC insulated flexible copper conductor multistranded cable green colour of size 4 Sqmm as earth lead in & including concealed PVC conduit medium grade 25mm dia cutting chases to walls for laying conduit and making good the disturbed wall surfaces to match with existing specification complete all as specified and directed.
