REPAIRS / REPLACEMENT OF CEILING FAN / EXHAUST FAN / WALL FAN / PEDESTAL FAN / AIR CIRCULATOR FAN, GEYSER ,SOLAR WATER HEATER AT MAIN CAMP AT AF STATION TAMBARAM

Amount

Taking down carefully the ceiling fan/exhaust fan/wall Mounted fan/pedestal fan of any size/ Make after disconnecting the electrical connection etc.all as specified and directed

Refixing/Instal only ceiling fan any size/make replacing the spares such as carter pin Unserviceable/Rusted nut bolts,split pin rubber wheel bearing washers,bush,PVC clamps for holdings of capacitor etc.And connecting up with PVC insulated cable size 1.5 Sqmm three core copper conductor round cable complete all as Specified (Note:- Rewinding,spare parts such as ball bearing, capacitor,bush etc required to make the ceiling fan serviceable shall be measured paid seperately under relevent items. .The Refixing fan shall be tested after fixing the blades)

Refixing /Instal only Exhaust/Pedestal/Wall Mounted fans along with louvers any description any approval make, replacing the spares such as carter pin Unserviceable /Rusted nut bolts,split pin rubber wheel bearing washers,bush,PVC clamps for holdings of capacitor etc.And connecting up with PVC insulated cable size 1.5 Sqmm three core copper conductor round cable complete all as Specified (Note:- Rewinding,spare parts such as ball bearing, capacitor,bush etc required to make the Exhaust/ Pedestal/ Wall mounted fans serviceable shall be measured paid seperately under relevent items. .The Refixing fan shall be tested after fixing the blades)

Material and labour for rewinding of fan motor with super enameled copper winding wire of same gauge and weight after cutting and removeing the existing burnt/heated up windings,including cleaning of rotor and varnishing,heating and providing fresh insulating Materials for the following size of fans/circulators :- ( a ) Exhaust fan225 to 300 mm Sweep.

(b)Exhaust Fan 350 to450mm Sweep

( c )Pedestal fan 400mm to 600mm sweep

(d )Wallmounted fan 400mm sweep

(e )Ceiling fan of 1200 mm sweep

(f )Ceiling fan of 1400 mm sweep

(g )Air circulator fan of 1600 mm sweep

Supply only ball bearing size (6201/6202/6203) suitable for ceiling fans size 1200/1400 mm Sweep complete all as specified and as directed.

Supply only ball bearing Size (2001/2002/2003) suitable for exhaust/wallfan/pedestal fan of any size and make complete all as specified and as directed.

supply only capcitor of capacity 2.5 mfd for the fans in position as directed by Engineer -in-Charge.

supply only capcitor of capacity 4 mfd for the fans in position as directed by Engineer -in-Charge.

supply only GM bush suitable for ceiling fan of size 1200/1400 mm Sweep

supply only bush suitable for exhaust fans any make/size

Material & labour for Cleaning and preparing the surface of ceiling fan of any sweep, removing the grease,carbon dust over the fans,filling cavities with filler and applying one coat synthetic enamel paint painting of ceiling fan with down rod upto 2.00 mtr long with two coats of synthetic enamel white paint of approved colour by spraying including preparation of old painted surface & writing of MES No on the fan complete all as specified and as directed.

Material & labour for Cleaning and preparing the surface of exhaust /wall mounted /pedestal/Air circulated any sweep, removing the grease,carbon dust over the fans,filling cavities with filler and applying exisiting colour by synthetic enamel paint of approved colour by spraying including writing of MES No on the fan complete all as specified and as directed.

Taking down carefully storage type water heater (Geyser)of any type and make up to 25 /50 Ltrs capacity after disconnecting all Electrical connecting,descaling the inner container heating element base assembly etc by using diluted hydrochloric acid and cleanning thoroughly,filling the inner container with water and checking leakage if any reasembling the geyser after of leakage by bracing and electric and water supply lines,refixing and testing on completion all as specified and directed (Note:-spares shall be measured and paid seperately under relevent items of this Schedule)

supply and fix in repair of following spares for the geysers and testing the same as directed :- ( a) Heating Elements with rubber gasket thread/push type 230V,2.0 KW (Make:-Bajaj/Usha/Racold)

Supply and fix Thermostart suitable for Geysers 25 to 50 Ltrs capasity,and temp range 30 to 80 degree centigrade and cut off at 70 degree centigrade all as specified and as directed.

Supply and fix in replacement white cables water heater indicator red /green lamp complete all as specified and directed.

Supply and fix in replacement 3 pin plug top 16 Amp all as specified and directed.

Supply and fix PVC Connecting pipe 15 mm dia 450 mm long heavy duty suitable for hot/cold water with two brass union and washers completed all as directed.

Material and labour for serviceing the solar water heater any make/type/capacity,cleanning/descalling of solar collecting panel of copper pins/tubes including replaceing the sacrifical anode rod and panel tuffen glass 4 mm thick (size2mx1m) completed all as specified and as directed.

Material and labour for 40 mm bore Medium grade GI tubes with all fittings & fittings on wall/ceiling for hanging of ceiling fans incl taking down complete all as specified and directed.

Supply and fix in repair ceiling fan down rod fabricated out of 15 mm dia GI pipe medium grade duly cutting/threading /drilling etc.suitable for check nuts and split pin including U clamp, bolts,nuts,washers, rubber split pin check nuts etc suitable for ceiling fan 1200/1400 mm sweep including taking down of unserviceable rod complete all as specified and directed.

Supply and fix in repair ceiling fan hook made out of MS flat iron 40x6 mm dia bar bend to shape for hanging ceiling fan including taking down unserviceable hook complete all as specified and directed

Supply and fix in repair ceiling fan regulator electronic type with 5 step control suitable for 1200/1400 mm ceiling fan all as specified and directed.

M&L in repairs for sub main wiring with 2 runs of 4 Sqmm single core FRLS PVC insulated unsheated cable 1100 volts grade with multistranded copper conductor drawn through in existing surface/recessed steel/pvc conduit and accessories on surface of wall roof etc with one run of 4.0 sqmm of PVC FRLS copper cable for earth continuity all as specified and as directed.

All as per item No 30 above but with 2x6.0 sqmm along with 1x6.0 sqmm as earth continuty conductor.

All as per item No 30 above but with 2x10.0 sqmm along with 1x10.0 sqmm as earth continuty conductor. (Note:-from ser No 30 to 32 : Two runs of cable and one run of earth continuty cable shall be measured as one unit length.)

Supply and fix in repair MCB SP 6 to 32Amps,10KA 240 volts,50 Hz.all as specified and as directed.

Supply anf fix in replacement Single pole and Neutral Encloser with two pin and earth plug and Metal glad Socket Complete with one Single Pole MCB 20 Amps 240Volt all as specified and as directed.

S.M.THIYAGARAJAN AND CO

M/S CLIMATE CONTROLS

power engineer

RADHIKAGANESH ENTERPRISES

kcs builders

JM Engineering

rc enterprises