Repair/Maint and Overhauling of ceiling fan/Exhaust fan and associated E/M works in Tech area at AF Station Chakeri Kanpur

Amount

Taking down carefully ceiling fans of 1200/1400mm sweep of any type or capacity from the height up to 4.0 mtr and dismantling the ceiling fans carefully for recognising defects at site or depositing the same to MES store yard complete all as directed by Engineer in Charge. Note:- (i) Record of MES Number of ceiling fans shall be entered in a register / MB for further verification. (ii) Any damage or loss of fan during taking down shall be reiumburshed by the contractor at own cost.

All as per item no.1 here in before but from height exceeding 4.0 mtr up to 6.0 mtr

M&L for opening of ceiling fan for checking/assesing nature and details for repair/overhauling/providing new lubricating, greasing in bearings and reassembling , commissioning and testing of fans and refixing the ceiling to the position by providing nuts , bolts, locking bolts, blade screws, split pin, PVC connector, washers up to height of 4.0 mtr complete all as directed by Engineer in Charge. Note:- All major repair such as replacement of Bush/bearing/condensor etc shall be measured and paid seperetely under respective items

All as per item no.3 here in before but from height exceeding 4.0 mtr up to 6.0 mtr

S&F for ball bearing (No 6201/6202/6203) of approved make suitable for Ceing fans of 1200/1400mm sweep all as specified & directed by Eng in Charge

S&F in replacement of PVC insulated ,3 Core copper conductor,1100 Volt grade of 0.50 Sqmm complete all as specified.

S&F in replacement of PVC insulated ,3 Core copper conductor,1100 Volt grade of 1.0 Sqmm complete all as specified.

M&L for removing burnt winding of ceiling fans stator of size 1200/1400mm sweep and rewinding of same with same size supper enamel copper winding wire , insulating paper , varnishing, connection wire of copper conductor of suitable size and testing complete all as directed by Engineer in Charge. Note:- Before rewinding of ceiling fans , winding shall be got checked by Engineer in Charge. Old winding of fans shall be damaged/destroyed by the contractor in presence of rep of MES before taking out same for rewinding. Rewinded ceiling fans shall be tested for 24 Hrs continuous running with required RPM of ceiling fans and any defects observed shall be rectified by the contractor at own cost.

M&L for preparation of external old painted (fadded) by scraping , cleaning including blads of ceiling fans and providing one coat of white 1st quality synthetic enamel paint using brush or spray to have glossy finish and writting MES Number with Black Paint alloted to ceiling fans complete all as directed by Engineer in Charge. Note:- MES Number shall be entered in MB.

Supply and fix in replacement of u/s stator block made of laminated sheets of size and quality as per existing complete all as directed by Engineer in Charge.

S&F in replacement of Gun Metal Bush suitabel for ceiling fans 1200/1400mm sweep complete all as directed by Engineer in Charge.

S&F of Capacitor 2.5 mfd + 5% , 220/230 Volts , 50 C/s , ISI marked of approved make complete with PVC clamps all as directed by Engineer in Charge.

S&F of Capacitor 3.15 mfd + 5% , 220/230/415 Volts , 50 C/s , ISI marked of approved make complete all with PVC clampsas directed by Engineer in Charge.

S&F of PVC Canopy for 1200/1400 mm sweep of same shade / colour of ceiling fans , ISI marked of approved make complete all as directed by Engineer in Charge.

S&F of down rod of suitable dia and exceeding 600mm to 750mm long for 1200/1400 mm sweep of same shade / colour of ceiling fans , ISI marked of approved make complete all as directed by Engineer in Charge.

S&F of down rod of suitable dia and exceeding 900mm to 1200mm long for 1200/1400 mm sweep of same shade / colour of ceiling fans , ISI marked of approved make complete all as directed by Engineer in Charge.

S&F of revolving machanism of wall mounted fan uitable for 400 mm sweep or as per existing type complete all as directed by Engineer in Charge.

M&l for Fan Hook fabricted out of MS flate size 32x5mm suitably shaped to fixed ceiling fan with 40mm dia GI pipe all as directed by Engineer in Charge.

M&L for re-metalling of warnout shaft of fans motor of suitable size as per existing ceiling fans 1200/1400mm sweep and fixed complete all as directed by Engineer in Charge

M&L in replacement of electronic regulator (socket size), rotary , 5 speed step type , 120-230 Volt white finish , ISI marked of approved make complete all as directed by Engineer in Charge.

S&F blade set of three blade fabricated out of alumnium, suitable for 1200 mm sweep of approved make all as specifed and directed by Engineer in Charge.

All as per item No. 21 here-in-before but for 1400 mm sweep ceiling fans.

Taking down carefully Exhaust/ Wall Fan/ Pedestal fan / Air circulating fans of any size , of any type or capacity and dismantling the fans carefully for recognising defects at site or depositing the same to MES store yard complete all as directed by Engineer in Charge. Note:- (i) Record of MES Number of ceiling fans shall be entered in a register / MB for further verification. (ii) Any damage or loss of fan during taking down shall be reiumburshed by the contractor at own cost.

M&L for opening of Exhaust/ Wall Fan/ Pedestal fan / Air circulating fans of any size for checking/assesing nature and details for repair/overhauling/providing new lubricating, greasing in bearings and reassembling , commissioning and testing of fans and including refixing the fans to the position by providing nuts , bolts, locking bolts, blade screws, split pin, PVC connector, washers complete all as directed by Engineer in Charge. Note:- All major repair such as replacement of Bush/bearing/condensor etc shall be measured and paid seperetely under respective items

S&F in replacement of ball bearing suitable for exhaust fan/Wall mounted fan/Air circulating fans/Pedestal fans up to 400 mm sweep complete all as specified & directed by Engineer in Charge.

S&F in replacement of ball bearing suitable for Exhaust fan/Wall mounted fan/Air circulating fans/Pedestal fans 450 mm to 600 mm sweep complete all as specified & directed by Engineer in Charge.

M&L for removing burnt winding of Exhaust fan stator of size 9" (inch) sweep and rewinding of same with same size supper enamel copper winding wire , insulating paper , varnishing, connection wire of copper conductor of suitable size and testing complete all as directed by Engineer in Charge. Note:- Before rewinding of Exhaust fans , winding shall be got checked by Engineer in Charge. Rewinded ceiling fans shall be tested for 24 Hrs continuous running with required RPM of Exhaust fans and any defects observed shall be rectified by the contractor at own cost.

All as item no. 27 here in before but Exhaust fan of 12" (Inch) sweep

All as item no. 27 here in before but Exhaust fan of 18" (Inch) sweep

All as item no. 27 here in before but Exhaust fan of 24" (Inch) sweep

All as item no. 27 here in before but Wall Mounted Fan of 16" (Inch) sweep

All as item no. 27 here in before but Air Circulator Fan of 24" (Inch) sweep

All as item no. 27 here in before but Pedestal Fan of 16" (Inch) sweep

All as item no. 27 here in before but Pedestal Fan of 24" (Inch) sweep

S&F rotor block as per existing suitable for 400 mm sweep wall mounted fan complee all as direted by Engineer in Charge.

S&F stator block as per existing suitable for 400 mm sweep wall mounted fan complee all as direted by Engineer in Charge.

M&L for preparation of external old painted (fadded) by scraping , cleaning including blads of 9/12" (Inch) Exhaust Fans and providing one coat of white 1st quality synthetic enamel paint using brush or spray to have glossy finish and writting MES Number with Black Paint alloted to ceiling fans complete all as directed by Engineer in Charge. Note:- MES Number shall be entered in MB.

All as per item no 37 here in before but 18"(Inch) Exhaust Fan

All as per item no 37 here in before but 24"(Inch) Exhaust Fan

All as per item no 37 here in before but 24"(Inch) Air cerculator Fan

All as per item no 37 here in before but 16"(Inch) Pedestal Fan

All as per item no 37 here in before but 24"(Inch) Pedestal Fan

S&F in replacement of wall mounted fan blade set suitable for 400mm sweep as per existing make all as directed by Engineer in Charge.

S&F in replacement of Exhaust fan 12" to 15" sweep blade set suitable as per existing make all as directed by Engineer in Charge.

S&F in replacement of Exhaust fan 18" to 24" sweep blade set suitable as per existing make all as directed by Engineer in Charge.

M&L for front frame suitable for mounting of stays of 9" (inch) Exhaust fan made out of pressed steel MS sheet not less than 1.6mm thick painted with two coat of 1st quality synthetic enamel paint over a coat of red oxide primer complete with suitable size GI nut bolts and washer for fixing on wall and including taking down old u/s frame complete all as directed by Engineer in Charge.

All as per item no, 46 here in before but for 12" (inch) Exhaust fan

All as per item no, 46 here in before but for 18" (inch) Exhaust fan

All as per item no, 46 here in before but for 24" (inch) Exhaust fan

M&L for MS Stays (set of 4) suitable for of 9" (inch) Exhaust fan made out of MS Flate 20x3mm thick painted with two coat of 1st quality synthetic enamel paint over a coat of red oxide primer complete with suitable size GI nut bolts and washer for fixing on wall and including taking down old u/s frame complete all as directed by Engineer in Charge.

All as per item no, 50 here in before but MS Stays (MS flate 25x4mm) (set of 4) suitable for 12" (inch) Exhaust fan

All as per item no, 50 here in before but MS Stays (MS flate 25x4mm) (set of 4) suitable for 18" (inch) Exhaust fan

All as per item no, 50 here in before but MS Stays (MS flate 25x4mm) (set of 4) suitable for 24" (inch) Exhaust fan

M&L for circular / rectangular framed shutter suitbale for 9" (inch) Exhaust fan made out of MS sheet not less than 1 mm thick for frame and not less than 0.6mm thick shutter painted with two coat of 1st quality synthetic enamel paint over a coat of red oxide primer complete with suitable size GI nut bolts and washer for fixing on wall and including taking down old u/s frame complete all as directed by Engineer in Charge.

All as per item no, 54 here in before but suitable for 12" (inch) Exhaust fan

All as per item no, 54 here in before but suitable for 18" (inch) Exhaust fan

All as per item no, 54 here in before but suitable for 24" (inch) Exhaust fan

M&L for re-metalling of warnout shaft of fans motor of suitable size as per existing Exhaust fans 09/12" (inch) sweep and fixed complete all as directed by Engineer in Charge

M&L for re-metalling of warnout shaft of fans motor of suitable size as per existing Exhaust fans 18" (inch) sweep and fixed complete all as directed by Engineer in Charge

S&F of Capacitor 5 mfd + 5% , 220/230 Volts , 50 C/s , ISI marked of approved make complete with PVC Clamps all as directed by Engineer in Charge.

S&F of Capacitor 6 mfd + 5% , 220/230 Volts , 50 C/s , ISI marked of approved make complete with PVC Clamps all as directed by Engineer in Charge.

S&F in replacement of Gun Metal Bush suitable for Pedestal fans/Exhaust fan complte all as specified and directed by Engineer in Charge.

Supply and fix in replacement of Ceiling fan 1200mm sweep, copper winded , energy efficients complete with down rood , canopy and blades 240 Volt, 50 Hz supply complete all as specified and directed by Engineer in Charge.

Supply and fix in replacement of Ceiling fan 1400mm sweep, copper winded , energy efficients complete with down rood , canopy and blades 240 Volt, 50 Hz supply complete all as specified and directed by Engineer in Charge.

Supply and fix in replacement of Exhaust fan 300mm sweep, copper winded , 1400 RPM complee with brackets frme and blades, metallic body heavy duty with lovours suitable size , suitable for 240 Vol, 50 Hz supply complete all as specified and directed by Engineer in Charge.

All as per item no, 65 here in before but 380mm sweep Exhaust Fan

All as per item no, 65 here in before but 450mm sweep Exhaust Fan

Supply and fix in replacement of Cabin Fan of 450mm sweep, copper winded , 1400 RPM complete with brackets frame and blades, metallic body heavy duty with lovours suitable size , suitable for 240 Vol, 50 Hz supply complete all as specified and directed by Engineer in Charge.

M&L for making circular holes suitable for fixing of 18" sweep Exhasut Fans by cutting the wall any thickness/ required circumstances for exhaust fan of air and including grouting o rag bolts and nuts complete including finishing of disturbed surfaces by using cement mortar (1:3) complee all as specified and directed by Engineer in Charge.

M&L for making circular holes suitable for fixing of 12" sweep Exhasut Fans by cutting the wall any thickness/ required circumstances for exhaust fan of air and including grouting o rag bolts and nuts complete including finishing of disturbed surfaces by using cement mortar (1:3) complee all as specified and directed by Engineer in Charge.

Supply ,fix and in replacement of Air circulator fan 600mm weep complete with brackets frame and blades, metallic body heavy duty with lovours suitable for 240 Volt, 50 Hz supply complete all as directed by Engineer in Charge

Supply ,fix and in replacement of Air circulator fan 450mm weep complete with brackets frame and blades, metallic body heavy duty with lovours suitable for 240 Volt, 50 Hz supply complete all as directed by Engineer in Charge

M&L in replacement of complete motor assembly of air circulating / ventilator (plastic type) of size 230/250 (09/10" Inch) as per site requirement and making fan in serviceable condition complete making all connection from ceiling rose to fans all as specified & directed by Engineer in Charge.

commercial construction