REPAIR MAINT OF UNSV CEILING FANS EXHAUST FAN GEYSER AND SOLAR WATER HEATER OF ZONE II AREA UNDER GE MCEME SECUNDERABAD

Amount

Disconnecting and removing ceiling fan of 1200/1400 mm sweep any height from electrical connection bringing down, dismantling, cleaning internally and externally thoroughly examine and replacement of split pins/ cotter pins and check nuts etc overhauling, lubricating , reassembling, refixing in original position complete all as specified. NOTE :- spaire parts will be measured and paid seperately.

Taking down exhaust fans/wall mounted fans of any size and any type and cleaning the dust properly, oiling, greasing & overhualing and replacement of defective items and bearings including refixing and connecting up all as directed by Engr-in-Charge. NOTE :- spaire parts will be measured and paid seperately.

M&L for one coat of spray painting, super glossy to fan body including blades with white colour, after removing of loose paint, rust dust and oily particle by scraping , complete all as specified and as directed.

Rewinding of burnt ceiling fan of 1200 / 1400mm sweep of any make and model with supper enameled copper wire of suitable size and using insulating material of good quality, varnishing complete all as specified and directed by Engineer -in-charge.

Rewinding of burnt Exhaust/wall mounted fans of 225 to 300 mm Sweep of any make and model with supper enameled copper wire of suitable size and using insulating material of good quality, varnishing complete all as specified and directed by Engineer -in-charge.

Rewinding of burnt Exhaust/wall mounted fans of 380 to 450 mm Sweep of any make and model with supper enameled copper wire of suitable size and using insulating material of good quality, varnishing complete all as specified and directed by Engineer -in-charge.

Supply only Sealed ball bearing suitable for Exhaust/wall mounted fans of 225 /300 mm Sweep of any make and model(set of two) all as specified and as directed

Supply only Sealed ball bearing suitable for ceiling fan of any size(set of two) all as specified and as directed

Supply only Rotar shaft suitable for ceiling fan of any size all as specified and as directed

Supply only Rubber bushes with MS clamp,bolt and nut suitable for ceiling fan of any size.all as specified and as directed

Supply only Fan condensor 2.5 mfd suitable for ceiling fan of any size.all as specified and as directed

S&F metal louers for exhaust fan of any size all as specified and directed.

Supply only Sealed ball bearing suitable for Exhaust/wall mounted fans of 380/450 mm Sweep of any make and model(set of two) all as specified and as directed

S&F in repair Geyser element 2000 watts ISI Marked of any type for Hot water apparatus (Geyser 25 / 50 Ltrs Capacity) all as specified and as directed

S&F in repair Thermostat ISI Marked for Hot water apparatus (Geyser 25 / 50 Ltrs Capacity) all as specified and as directed

S&F in repair Indicator bulb 230 v suitable for any make and colour for Hot water apparatus (Geyser 25 / 50 Ltrs Capacity) all as specified and as directed

S&F in repair Pressure release valve suitable for 25 / 50 ltrs capacity Geyser all as specified and as directed

S&F in repair PVC cold water connection pipe 60 cms long 15 mm dia for Hot water apparatus (Geyser 25 / 50 Ltrs Capacity) all as specified and as directed

S&F in repair PVC hot water connection pipe 60 cms long 15 mm dia for Hot water apparatus (Geyser 25 / 50 Ltrs Capacity) all as specified and as directed

S&F in repair outer cover made of MS Sheet of suitable thickness duly painted of white colour suitable for geyser of 25 ltr cap of any make complete all as specified and as directed.

S&F in repair water(in&out) geyser assembly made of stainless steel with rubber gasket and bolts complete suitable for geyser of 25 ltr capacity of any make complete all as specified and as directed.

S&F in repair stainless steel inner tank suitable for geyser of 25 ltr cap of any make complete all as specified and as directed.

Maintenance/Servicing, Cleaning, Descaling of solar water heating system of capacity 200 Ltr per day having 02 Nos of collector , 01 No of steel tank and 01 No of plastic make up tank 500 Ltr by replacement of washers, gasket, adaptor and worn out nut bolt ,GI fitting for water pipe line 20/25 mm for inlet and outlet of steel tank/collector /water make up tank and making fully leak proof all as specified and directed

S&F in repairs Hot water storage tank of cap 200 LPD made out of Stainless steel 304 grade having 1.5 mm thickness insulated with 100 mm puff insulation ( insulating material rockwool of 48 kg/cum density and covered with precoated sheet and other neceesary connected items complete all as specified and directed

S&F in replacement flange threaded type suitable for 20/25mm dia hot water pipe for solar hot water system all as specified by Engr -in Charge

S&F in replacement black hose pipe suitable for 20/25mm dia hot/cold water pipe for solar hot water system all as specified by Engr -in Charge

S&F in replacement Electric heating element 3KW with suitable size of thermosatat, ISI Marked threaded/cup type to SS tank of solar water heating system 200 ltrs capacity with necessary fixtures including taking out unserviceable one complete all as specified and directed by Engr-in-Charge.

S& fix in replacement of LED driver of capacity 36/42 watt , single phase 230volts 50 Hz AC supply complete all as specified and directed

S&F in replacement of LED driver of capacity 15/18 watt , single phase 230volts 50 Hz AC supply complete all as specified and directed

S&F in repair Modular Fan step regulator, 120W - 2 module all as specified and directed.

S & F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. as reqd all as specified and as directed

M&L for structural steel including nuts, bolts and washers incl welding, bending, cold or hot drilling holes for bolts in any shape or size as directed inclusive of one coat of primer and two coats of black paint including removing the existing unsv one all as directed.

S & F in repairs 25 mm dia Gun-metal, globe or gate valve, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified

S&F in repair PVC body air ventilator of size 250 mm sweep single phase 230V all as specified and as directed.

S&F in repair PVC body air ventilator of size 300 mm sweep single phase 230V all as specified and as directed.

S & F of LED Luminarie 600mmx600mm 35/36 watts, 220 volts AC recessed mounting light fixture type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roof ceiling including connecting up with driver 3 core flexible copper conductor cases of suitable size complete with lumianrie system efficacy >100 lm/w with IP 20 & surge protection of 10 kV, power factor >0.95 complete with all accessories all as specified and directed by Engg-in-Charge . Make : Havells/Philips/Wipro

S & F of LED Luminarie 600mmx600mm 35/36 watts, 220 volts AC surface mounted light fixture type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roof ceiling including connecting up with driver 3 core flexible copper conductor cases of suitable size complete with lumianrie system efficacy >100 lm/w with IP 20 & surge protection of 10 kV, power factor >0.95 complete with all accessories all as specified and directed by Engg-in-Charge . Make :Havells/Philips/Wipro

S & F 20 W (Min 120 Lumen/Watt) surface / wall mounted LED batten having PC diffuser, luminous efficacy of minimum 110 lumen/W, CRI > 80, PF > 0.9, CCT 6500K, independent isolated SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS 15885 (Part-2/Sec-13): 2012, polycarbonate diffuser, housed in powder coated white extruded aluminium channel housing. white coloured ABS end caps, IP 20 protection, input voltage range 140- 270 V, input frequency 50- 60 Hz, including electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fixture complete all as specified and directed by the engineer-in-charge. Make: Havells /Philips/Wipro

S & F of LED round shape 15 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roof ceiling including connecting up with driver 3 core flexible copper conductor cases of suitable size complete with lumianrie system efficacy >100 lm/w with IP 20 & surge protection of 10 kV, power factor >0.95 complete with all accessories all as specified and directed by Engg-in-Charge . Make Havells /Philips/Wipro

S & F 10 W (Min 120Lumen/Watt) surface / wall mounted LED batten having PC diffuser, luminous efficacy of minimum 110 lumen/W, CRI > 80, PF > 0.9, CCT 6500K, independent isolated SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS 15885 (Part-2/Sec-13): 2012, polycarbonate diffuser, housed in powder coated white extruded aluminium channel housing. white coloured ABS end caps, IP 20 protection, input voltage range 140- 270 V, input frequency 50- 60 Hz, including electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fixture complete all as specified and directed by the engineer-in-charge. Make: Havells/Philips/Wipro

S & F 35 W security light having high efficiency long life LED module with SMD LED package mounted on MCPCB with high LED efficacy of ≥ 110 lumen/Watt, integral SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS: 15885 (Part-2/Sec-13): 2012, IP 66 protection, high effiency polycarbonate cover with integrated lens housed in pressure die-cast aluminium alloy heat sink for effective thermal management, sturdiness, excellent corrosion resistance, separate optical and control gear compartment & top opening for easy maintenance, suitable for side entry, wall mounting with bracket arm OD 35 mm to 42 mm including necessary electrical connection to the fixture with 3 core flexible Cu conductor cable of appropriate size and 1.5 m long bracket, having 40 mm diameter light grade GI pipe, including GI clamps, nuts, bolts & washers with two coats of synthetic enemal paint over a coat of red oxide primer complete in all respect as specified and directed by engineer-in-charge.

Material and labour for Submain wiring on surface with 2 runs of single core 6 sqmm PVC insulated unsheathed multistranded 1100 volts FRLS grade with copper conductor drawn through and including non-metalic rigid PVC conduit and conduit accessories of medium grade not less than 25 mm dia including one run of single core 6 sqmm PVC insulated unsheathed multistranded 1100 volts FRLS grade with copper conductor cable as earth continuty conductor along with the wiring and connected from DB to DB/main board including removing the existing unserviceable sub main wiring and making good the disturbed surface to match with the existing all as specified and as directed.Note:-Two runs of cable, one run of earth contuinity conductor and one run of conduit shall be measured as one unit length.

S&F in repair Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20A complete including taking down unserviceable enclosure all as directed by Engr in Charge. .

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