COMPREHENSIVE MAINTENANCE AND SERVICING OF COOLING APPLIANCES, SOLAR WATER HEATER AND DAY TO DAY MAINTENANCE OF INTERNAL ELECTRIFICATION, CEILING FAN, EXHAUST FAN, GEYSERS AND ATTENDING DAY TO DAY INTERNAL ELECTRIFICATION COMPLAINTS AT INS MANDOVI U

COOLING APPLIANCES, Material & Labour charges for taking out UNSV split AC (outdoor or indoor or both) after disconnecting all necessary connection and re-fixing location as directed complete. Note: Necessary T&P shall be arranged by the contractor for dismantling purpose.

Material & Labour charges for servicing of split type AC of 1.5/2 TR capacity (outdoor and indoor unit) of any type/size/make/model cleaning and washing of indoor and outdoor unit assembly by chemical and high pressure jet pump, checking, tightening of all electrical connections, replacement of minor spares like nut, bolts, screws, washers (if required ) complete all as specified and directed. Note : (i) Spare parts & gas charging shall be measured & paid seperately under respective items. (ii) Necessary T&P shall be arranged by the contractor for cleaning purpose.

Material & Labour charges for servicing of water cooler of capacity 40/80 or 60/120 Ltr of any type/make/model and cleaning, washing condenser assembly with high pressure jet pump and cleaning, rubbing and washing storage water tank, draining of dirty water silt, checking, tightening all electrical connections, replacement of minor spares like nut, bolts, screws, washers, drainpipe (if required) complete all as specified and directed. Note :(i) Spare parts & gas charging shall be measured & paid seperately under respective items. (ii) Necessary T&P shall be arranged by the contractor for cleaning purpose.

Material & Labour charges for servicing of refrigerators of 165 Ltr to 320 Ltr capacity, any type/size/make /model including cleaning, washing condenser assembly with high pressure jet pump, tighening all electrical connections, replacement of minor spares like nut, bolts, screw, washers (if required) complete all as specified and directed. Note :(i) Spare parts & gas charging shall be measured & paid seperately under respective items. (ii) Necessary T&P shall be arranged by the contractor for cleaning purpose.

Material & Labour charges for testing of refrigerant gas leakage for Split AC 1.5/2.0 TR, Pouring the nitrogen gas flushing to check the leakage in copper pipe lines and brazing by oxyaccetelene gas welding and good quality copper brazing rods or soldering damaged portion, flaring copper pipe, replacement of flare nut, removal of nitrogen gas complete all as specified and directed.

All as per item No 5 above but for water cooler of any capacity/make/type/model, complete all as specified and directed.

All as per item No 5 above but for refrigerator of any capacity/make/type/mode/model, complete all as specified and directed.

All as per item No 5 above but for Deep freezer of any capacity/make/type/mode/model, complete all as specified and directed.

Note for item no 5,6,7,8 :- Refreirant gas will be measured and paid seprately under relevant items Nitrogen gas will be paid seperately under relevant items

Supply and filling of refrigerant gas R-22/R-32/R-134/R-410, factory sealed cylinder, complete as specified and directed.

Supply and filling of Nitrogen gas upto 120 to 300 psi pressure (as required) in cooling appliances complete as specified and directed.

S & F in repairs metal clad/sheet metal plug and socket with a 3 pin and earth plug and 20 Amps SP MCB including making all connections complete all as specified and directed.

Labour charges for disconnecting all electrical connection, taking down split type AC of capacity 1.5/2 ton (Indoor & outdoor unit both ) from existing position and refixing the same in new position including necessary cutting opening, fixing, connecting, testing and making good disturbed surface of old position and new position etc complete all as specified and directed. Note : Necessary gas charging, mounting stand drain pipe and copper tube will be paid and measured seperately.

Taking down and dismantling the unserviceable blower motor from 1.5/2 TR split AC of any type including opening all outer case and rewinding, heat varnishing the blower motor with super enamel copper wire of suitable gauge by taking out burnt winding and cleaning the iron core, complete all as specified and directed.

All as per item No 13 above but blower motor of water cooler of capacity 40/80 or 60/120 Ltr, complete all as specified and directed.

S & F in repairs fan motor for indoor unit, single phase 230 Volt, 50 Hz suitable for AC Split type 1.5/2.0 TR, complete all as specified and directed.

S & F in repair outdoor unit fan motor single phase 230 Volt, 50 Hz suitable for split AC 1.5/2.0 TR capacity, complete all as specified and directed.

S & F in repair water cooler fan motor single phase 230 Volt, 50 Hz suitable for refrigerator of capacity 40/80 or 60/120 Ltr complete all as specified and directed.

S & F in repair refrigerator fan motor single phase 230 Volt, 50 Hz suitable for refrigerator of capacity 200 to 310 Ltr, complete all as specified and directed.

S & F in repair compressor of 1.5/2.0 ton capacity suitable for split type AC of any make/model 1.5/2.0 TR capacity as per existing type complete all as specified and directed.

All as per item No 19 above but for water cooler 40/80 or 60/120 ltr

All as per item No 19 above but for refrigerator 165 to 310 ltr

S & F in repair condensor unit assembly suitable for split AC 1.5 /2 ton capacity, complete all as specified and directed.

All as per item No 22 above but for water cooler 40/80 or 60/120 ltr

All as per item No 22 above but for refrigerator 165 to 310 ltr

S & F in repair PCB of non invertor AC with complete accessories of any make/capacity, complete all as specified and directed.

Supply & Fixing in repair PCB for outdoor unit of invertor AC model and make as per existing, complete all as specified and directed.

Supply & Fixing in repair PCB for indoor unit of invertor AC model and make as per existing, complete all as specified and directed.

M & L for repairing of PCB of all type split AC 1.5/2.0 TR capacity with changes of necessary item as required complete as specified and directed.

S & F in repair remote control suitable for 1.5/2 ton split type AC as per existing make, complete all as specified and directed.

S & F in repair overload protector relay as per sample for any type AC of 1.5/2.0 TR capacity of any make/model, complete all as specified and directed.

All as per item no 30 above but for Water cooler 40/80 or 60/120 Ltr capacity

All as per item no 30 above but for Refrigerator 165 to 310 Ltr

All as per item no 30 above but for Deep freezer 200-425 Ltr

S & F in repair thermostate switch of water cooler suitable for 40/60 or 60/120 ltr capacity complete all as specified and directed.

All as per item no 34 above but for Refrigerator 165 to 310 Ltr

All as per item no 34 above but for Deep freezer 200-425 Ltr

S & F in repair strainer of capillary tube suitable for split AC 1.5/2.0 TR capacity, complete all as specified and directed.

All as per item no 37 above but for water cooler 40/80 or 60/120 Ltr capacity.

All as per item no 37 above but for Refrigerator 165 to 310 Ltr

S & F in repair cooling coil assy suitable for 180 to 310 Ltr capacity refrigerator, complete all as specified and directed.

(a) 8 mfd to 30 mfd

(b) 36 mfd to 40 mfd

(c) 45 mfd to 60 Mfd

Supply & Fixing in repair PVC medium grade 15mm dia drain pipe for split AC as per existing, complete all as specified and directed.

S & F in repair in repair copper tube 1/4", complete all as specified and directed.

S & F in repair in repair copper tube 1/2", complete all as specified and directed.

S & F in repair in repair copper tube 3/8", complete all as specified and directed.

S & F in repair in repair copper tube 5/8", complete all as specified and directed.

S & F in repair in repair insulation tube 1/4", complete all as specified and directed.

S & F in repair in repair insulation tube 1/2", complete all as specified and directed.

S & F in repair in repair insulation tube 3/8", complete all as specified and directed.

S & F in repair in repair insulation tube 5/8", complete all as specified and directed.

S & F in replacement voltage stabiliser of capacity 5 KVA (single phase), Input voltage range 160 to 280 volt and output 230 volt (+/-1%) complete as specified and directed. Make: V - Guard/ Mirco tech.

S & F in repair split AC outdoor mounting stand as per existing, complete as specified and directed.

S & F in repair split AC indoor mounting as per existing, complete as specified and directed.

S & F in repair Flexible PVC insulated 3 core, 4 Sqmm FR PVC multistranded cables with copper conductor for voltage grade upto 1100 V

DAY TO DAY MAINTENANCE OF INTERNAL ELECTRIFICATION, CEILING FAN EXHAUST FAN Taking down unserviceable point wiring copper or Aluminium (light, fan or Sockets) completely including making good disturbed surfaces all as directed.

M & L for one point wiring with PVC insulated un-sheathed cable with stranded copper conductor FR-LSH of size 1.5 Sq mm single core, including one No. 1.5 Sq mm single core PVC insulated un-sheathed copper cable FR-LSH as continuous earth wire drawn in and including PVC casing capping width size not less than 20 mm or as required at site, ISI marked medium grade white colour with all accessories of same grade fixed on wall/ceiling, terminated into and including modular metal flush box, modular cover plate with frame top cover for mounting switches, fan regulators etc for one light/fan point controlled by one 5 Amp switch one way complete all as specified and as directed

All as per item No. 56 above but for one 5A socket out let on independent board.

All as per item No. 56 above but for one 5A Socket out let on same board with other switches.

M & L for point wiring with PVC insulated un-sheathed cable with stranded copper conductor FR-LSH of size 2.5 Sq mm single core, including one No. 2.5 Sq mm single core PVC insulated un-sheathed copper cable FR-LSH as continuous earth wire drawn in and including PVC Casing & Caping as required at site, ISI marked medium duty, white colour with all accessories of same grade, fixed on wall/ceiling, terminated into and including modular metal flush box, modular cover plate with frame top cover for mounting switches socket combination 2 in 1, 3 pin, 5 and 15 Amp flush type on the independent board complete all as specified and as directed

S & F in repairs switch socket combinations 3/5 Pin and 5/6 Amp combined flush type.

S & F in repairs switch socket combination 6 Pin 6 /16 Amp combined flush type.

S & F in repairs switch piano, flush type single pole one way 5 Amp, 230V complete.

Supply and fix in repairs ceiling rose 3 terminals, PVC /polycarbonate isolated body with ISI mark.

S & F in repairs ceiling fan regulator stepped type 120 Watt single phase 230 V.

S & F in repairs modular Switch single pole one way 6 A, 240 V complete all as specified and as directed

S & F in repairs modular Switch single pole one way 16 A, 240 V complete all as specified and as directed

S & F in repairs modular Bell push single pole, one way, 240 V, 6 A complete all as specified and as directed

S & F in repairs modular Socket outlet 2 in 1, 6 Amp , 240 volts, complete all as specified and as directed

S & F in repairs modular Socket outlet 5A/16A, 5 in 1, 3 pin, flush type universal, 240 volts complete all as specified and as directed

S & F in repairs stepped modular electronic fan regulator flush type on the existing board all as directed.

S & F in repairs MCB 6 to 32 A, Single pole, 240 V, C Series.

S & F in repairs MCB 32 to 40 A, Single pole neutral, 240 V, C Series.

S & F in repairs MCB, 4 Pole, 32 to 40 A, 415 V, C-Series.

S & F in repairs MCB, 4 Pole, 63 Amps 415 V, C Series.

S & F in repairs LED batten 20 watt including polycarbonate frame and connecting with flexible copper cable of suitable size from ceiling rose to LED batten, The LED fitting duly mounted on PVC block with steel screw & sleeves complete all as specified and directed.

S & F in repairs LED batten 10 watt including polycarbonate frame and connecting with flexible copper cable of suitable size from ceiling rose to LED batten, The LED fitting duly mounted on PVC block with steel screw & sleeves complete all as specified and directed.

Supply & fix in repairs surface/recess mounted LED panel light 1x10 watt, shape round/square type, white powder coated CRCA housing with highpower LEDs, internally prewired, 230 volts 50 hz complete with all accessories such as electronic driver, LED strip,connector block etc. and necessary fixing arrangement at existing/suitable height and removing old unserviceable light complete all as specified and directed .

Supply & fix in repairs surface/recess mounted LED panel light 2'X2' 36/40 watt, shape square type, white powder coated CRCA housing with highpower LEDs, internally prewired, 230 volts 50 hz complete with all accessories such as electronic driver, LED strip,connector block etc. and necessary fixing arrangement at existing/suitable height and removing old unserviceable light complete all as specified and directed .

Material and Labour charges for checking of ceiling fan complete after dismantling and replacing minor spare parts like rubber reel, split pin, nut bolts, fan rod, fan clamp and fan canopy all as directed. Note: 1) Major spare parts shall be measured and paid seperately under supply onlt items

Supply only shackle clip assembly with rubber bush reel and nuts, bolts and washers suitable for ceiling fan of any sweep complete all as specified and directed.

Supply only PVC canopy top and bottom with tighten screw suitable for ceiling fan of any sweepcomplete all as specified and directed by engr-in-charge.

(a) 300 mm long

(b) 600 mm long

(c) 900 mm long

S& F in repairs capacitor 2.5 / 3.15 mfd, 240 volts, 50Hz complete all as specified and directed.

S& F in repairs ball bearing suitable for ceiling fan/exhaust fan any type.

Material and labour for painting to ceiling fan of any sweep complete body, blades and down rod with two coat of synthetic enamel paint similar to match with existing colour after preparation of surfaces by using electric spray machine including complete all as specified and directed directed.

Material and labour for painting of exhaust fan of size 225 to 450 mm sweep , including motor body blades with two coat of synthetic enamel paint and gray color finishing coat complete.

M&L in repair PCB card of BLDC ceiling fan of existing make and model including taking down and refixing after fixing of fan to its existing location with proper connection complete all as specified and directed.

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, of sweep 300 mm complete

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, of sweep 250 mm complete

Supply and fix copper conductor cable 3 core; 1.0 sqmm, PVC insulated, sheathed, flexible, multistranded, 1100 volts grade for making connection to ceiling fan from ceiling rose complete all as specified and directed.

Supply and fix galvanised louver shutter suitable for exhaust fan 250/300/380 mm sweep and fixing arrangement at out side of wall surface at any height complete all as specified and directed.

Maintenance of Geyser M & L for Periodical checking / attending breakdown of Water Geyser of capacity 25 Ltrs / 50 Ltrs Capacity including checking of built safety valve, neon indication lamp, fussible metal plug, temperature control knob, thermostate, thermal cut out, heating control etc for proper function and reset if required or replace if unserviceable all as directed. Note :- Spares shall be measured under supply only

Supply only heating element suitable for existing water geyser of capacity 25 Ltrs / 50 ltrs. Make:V-Guard, Racold, Bajaj, Crompton.

Supply only safety valve suitable for existing 25 Ltrs /50 Ltrs capacity water Geyser. Make:V-Guard, Racold, Bajaj, Crompton.

Supply only thermostat suitable for 50 Ltrs /25 Ltrs Capacity water Geysers. Make:V-Guard, Racold, Bajaj, Crompton.

Supply only thermal Cut out bimetallic type suitable for 25 Ltrs /50 Ltrs capacity water Geyser. Make:V-Guard, Racold, Bajaj, Crompton.

Supply only Neon Indication Lamp suitable for water Geyser on /off indication. Make:V-Guard, Racold, Bajaj, Crompton.

S & F in repairs non-return valve (gun metal) of 15/20 mm dia bore complete all as specified and directed.

S & F in repairs connection pipe ( Both Hot and Cold) suitable for 25/50 litre capacity storage type water heater including provn of necessary GI nipple fittings complete all as specified and directed.

S & F in repairs PVC rectangular box/block for mounting, switches, sockets, fan regulator etc. with 3 mm thick plastic laminated sheet cover of size 100 mm x 100 mm and 50 mm deep compelete

All as per item No 102 above but for size 175 x 100 x 50 mm deep

All as per item No 102 above but for size 200 x 150 x 50 mm deep

S & F in repairs PVC Casing & Caping, ISI marked medium grade white colour with all accessories of same grade fixed on wall/ceiling etc. complete all as specified and as directed.

M & L in repairs PVC conduit 20 mm OD, ISI marked fixed on wall/ceiling etc. complete all as specified and as directed.

All as per item No 106 but before PVC conduit OD 25 mm

S & F Lamp holder, PVC/Polycarbonate type with cord grip cap suitable for pendant fittings

S & F LED bulb 15 watt suitable for 230 volt, 50 hz

Repair / Maintenance of SOLAR WATER HEATER M & L for servicing of solar water heater upto 300 ltrs capacity including checking serviceability of individual componenets and replacement of worn out fasteners, gaskets, washers accessories, inspection of the entire system, rectification of any leaks, tightening of electric loose connections etc. and making system operational complete all as specified and directed. Note: (i) Spares will be measured and paid separately under relevant item of sch 'A'

M&L for descaling of Solar Water Heater Tank and associated pipe lines and clear internal surface from Chloride and salts formed in Tank and Pipe lines.

Supply and fix in replacement of solar water tube of existing size for the solar water heaters complete all as specified and directed.

Supply & fix in replacement of heating element ISI marked of size 3 KW, 230 volts required for solar water heater complete all as specified and directed. Make: Racold Heating Element.

Supplied and fixed Gun-metal, globe or gate valves for bore dia of the pipe 32 mm , with iron wheel head, screwed both ends for iron pipe and fixed.

Supply and fix in repairs float valve for solar water heater upto 300 LPD capacity incl taking down old unsv float valve.

Note: Contactor has to arrange one electrician with suitable helper for repair/maintenance of cooling appliances / internal electrification for checking of ACs, E/M fitting fixture every day except on holiday. Contracot has to attend complaints within 24 hours Suitable arrangement through OEM/Spare shall be arrangement by the contractor to ensure the serviceability of fitting and fixture.

Note: An amount of Rs 39898.75 on account of Credit Schedule for Schedule A Part II shall be deducted from the total amount of BOQ to arrive at Contract Sum.

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