REPAIR REPLACEMENT AND MAINTS OF CEILING EXHAUST/WALL FAN AND ALLIED WORKS AT DIFFERENT MD ACCN AND OTM ACCN BLDGS OUTSIDE FORT WILLIAM UNDER GE (FW) KOLKATA

Amount

Taking down ceiling fan 1200 mm to 1400 mm sweep of any make sealing cable ends, dismantling blades , cleaning thoroughly with kerosene oil including filling cavities with filler etc, hanging the ceiling fan and connecting up including provision of cable from ceiling rose or connector to fan, complete all as specified and as directed by Engr In Charge. Note:-Cost of repairs / rewinding of motor will be measured and paid separately.

Taking down wall fan 250 mm to 450 mm sweep of any make sealing cable ends, dismantling blades , cleaning thoroughly with kerosene oil including filling cavities with filler etc, refixing the same in original position including provision of cable from ceiling rose or connector to fan, complete all as specified and as directed by Engr In Charge. Note:-Cost of repairs / rewinding of motor will be measured and paid separately.

Supply and fixed in repair Capacitor 1.75 mfd, 230 Volts, AC, 50 Hz, complete all as specified and as directed.

Supply and fixed in repair Capacitor 2.5 mfd, 230 Volts, AC, 50 Hz, complete all as specified and as directed.

Supply and fixed in repair Capacitor 3.15/3.5 mfd 230 Volts, AC, 50 Hz, complete all as specified and as directed.

Supply and fixed in repair Gun Metal Bush suitable for wall Fan /Exhaust Fan complete all as specified and as directed.

Supply and fixed in repair Ball Bearing of suitable size for Ceiling Fans 1200 mm to 1400 mm sweep complete all as specified and as directed.

Supply and fitting GI pipe tube of size 40 mm medium grade in bldgs for hanging of ceiling fans incl taking down of existing pipe as per specified and directed by Engr- In - Charge.

Supply & fixed in repair MS down rod of size 15/20 mm dia and length 1' for ceiling fan including electric connection, nut, bolt and clamp as in repair complete all as specfied and directed.

Supply & fixed in repair MS down rod of size 15/20 mm dia and length 2' for ceiling fan including electric connection, nut, bolt and clamp as in repair complete all as specfied and directed.

Supply & fixed in repair MS down rod of size 15/20 mm dia and length 3' for ceiling fan including electric connection, nut, bolt and clamp as in repair complete all as specfied and directed.

Supply & fixed in repair stepped type electronic fan regulator flush type on the existing phenolic laminated sheet including taking down old unsv complete all as specified and directed.

Supply and fixed D clamp of strip size 25x6 mm with suitable washer,nuts, bolts in any shape or size as indicated or directed and inclusive of one primer coat ,one under coat, one finish coat of paint complete for hanging of ceiling fan all as specified and as directed.

Supply and fixing of rubber reel 1.7/2.5 insulator for Ceiling fan suitable for 1200/1400mm sweep complete all as specified and directed.

Supply and fixing of split pin of suitable size for ceiling fan of sweep 1200mm/1400mm complete all as specified and directed.

Supply and fixing of PVC connector for Ceiling fan of 1200/1400mm sweep including all connection complete all as specified and directed.

Supply and fixing of new ceiling fan polished blades (set of three) of best quality for fan of size 1200/1400 mm sweep any make complete all as specified and as directed. Make : As per sample.

Supply and fixing of louvers for metallic body exhaust fans of size 200 to 300 mm sweep of any make complete all as specified and as directed.Make : As per sample

Supply and fixing of louvers for metallic body exhaust fans of size 380 to 450 mm sweep of any make complete all as specified and as directed.Make : As per sample

M&L for Rewinding of ceiling fan 1200/1400mm sweep of any make with super enameled copper winding wire as per existing size and gauge including heating, varnishing, replacement of unserviceable/worn out parts for satisfactory running including electrically connected with flexible wire multi-stranded copper conductor cable of size 23/0.0076 from ceiling rose to fan and testing, complete all as specified and as directed.

M&L for Rewinding of exhaust fan 200 to 300 mm sweep of any make with super enameled copper winding wire as per existing size and gauge including heating, varnishing, replacement of unserviceable/worn out parts for satisfactory running including electrically connected with flexible wire multi-stranded copper conductor cable of size 23/0.0076 from ceiling rose to fan and testing, complete all as specified and as directed.

M&L for Rewinding of exhaust fan heavy duty 380 mm to 450 mm sweep of any make with super enameled copper winding wire as per existing size and gauge including heating, varnishing, replacement of unserviceable/worn out parts for satisfactory running including electrically connected with flexible wire multi-stranded copper conductor cable of size 23/0.0076 from ceiling rose to fan and testing, complete all as specified and as directed.

M&L for Rewinding of wall fan of size 250 mm to 450 mm sweep of any make with super enameled copper winding wire as per existing size and gauge including heating, varnishing, replacement of unserviceable/worn out parts for satisfactory running including electrically connected with flexible wire multi-stranded copper conductor cable of size 23/0.0076 from ceiling rose to fan and testing, complete all as specified and as directed.

Material and labour for painting of ceiling fan/wall fan/exhaust fan of any size and sweep complete with synthetic enamel paint by spraying double coat colour as directed by Engr-in-charge including filling with cavities with filler, after cleaning all dust etc complete all as specified.

Taking down carefully old unsv copper/aluminium point wiring (light, fan, socket or power) complete,including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets,sunken type box etc.and removing materials to store for keeping in safe custody for reuse at site or for taking credit and making good to disturbed surfaces of walls, floors etc with its original specification complete all as specified and directed by Engr-in-Charge.

Taking down carefully MCB DBs by unscrewing from main switch boards/cut out boxes and removing materials to store for keeping in safe custody for reuse at site or for taking credit including sealing the cable ends and making good disturbed surface of wall etc as per existing finishes complete all as specified and directed.

Material and labour for surface point wiring for the followings with 1.5 Sqmm single core, PVC FRLS insulated unsheathed, multistranded copper conductor drawn through and including PVC conduit including necessary accessories like bends, tees, PVC square and elbow etc fixed on wall/ceiling with 1.5 Sqmm PVC FRLS insulated unsheathed multi stranded copper conductor cable as earth conitinuity (green in colour) connected to common earth dolly including sunken type pressed steel terminal boxes of suitable sizes with plastic laminated white/coloured top sheet cover 3 mm thick including making good all disturbed surfaces to match the existing complete all as specified and directed as below :-

One light/fan point controlled by one,one way switch.

One bell point controlled by one push button switch.

One 3 Pin 5 Amps socket out let point on independent board.

One 3 Pin 5 Amps socket out let point on same board alongwith other suitable switchs.

All as per item No 27 here-in-before but using 2.5 sqmm PVC FRLS insulated copper condutor wire for connecting 15A socket on independent board complete all as specified/directed.

Material and labour for point wiring for the followings with 1.5 Sqmm single core, PVC FRLS insulated unsheathed, multistranded copper conductor drawn through and including PVC casing and caping including necessary accessories like bends, tees, PVC square and elbow etc fixed on wall/ceiling with 1.5 Sqmm PVC FRLS insulated unsheathed multi stranded copper conductor cable as earth conitinuity (green in colour) connected to common earth dolly including sunken type pressed steel terminal boxes of suitable sizes with plastic laminated white/coloured top sheet cover 3 mm thick including making good all disturbed surfaces to match the existing complete all as specified and directed as below :-

One light/fan point controlled by one,one way switch.

One bell point controlled by one push button switch.

One 3 Pin 5 Amps socket out let point on independent board.

One 3 Pin 5 Amps socket out let point on same board alongwith other suitable switchs.

All as per item No 33 here-in-before but using 2.5 sqmm PVC FRLS insulated copper condutor wire for connecting 15A socket on independent board complete all as specified/directed.

Supply and fixing of switch piano flush type 240 Volts 5 Amps, SP, one way complete all as specified

Supply and fixing of bell push piano flush type one way 240 Volts 5 Amps all as specified/directed.

Supply and fixing of switch socket outlet combination 3 Pin,5 Amps, 240 volts flush type (non shuttered) complete all as specified/ directed.

Supply & fixing of socket outlet 2 in 1,3 pin 5 Amps 240 Volts flush type (non shuttered) complete all as specified / directed.

Supply and fixing of switch socket out let combination multipurpose 3 pin, 15/16 Amps and (with 3 pin 5 Amps outlet also) flush type (non shuttered) complete all as specified/directed.

Supply and fixing of bell electric, 240 Volts, single pole complete all as specified and directed.

Supply & fixing of ceiling fan regulator electronic,Deluxe,rotary, step type, 120/280 volts as specified/directed.

Supply and fixing Bulb holder angular PVC/Polycarbonate suitable for batten fittings complete all as specified/directed.

Supply and fixing of ceiling rose surface PVC/ Polycarbonate, 65x50 mm two to three terminals complete all as specified/directed.

Supply and fixing of LED tube light fittings 1x20 W, 220 Volt, AC decorative box type with driver ,holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed by Engr-In-Charge.

Supply and fixing in repair of switch piano flush type 240 Volts 5 Amps, SP, one way,fix in repair including taking down old unsv complete all as specifed/directed.

Supply and fixing in repair of bell push piano flush type one way 240 Volts 5 Amps,fix in repair including taking down old unsv complete all as specified/directed.

Supply and fixing in repair of switch socket outlet combination 3 Pin,5 Amps, 240 volts flush type (non shuttered) ,fix in repair including taking down old unsv complete all as specified/ directed.

Supply & fixing in repair of socket outlet 2 in 1,3 pin 5 Amps 240 Volts flush type (non shuttered),fix in repair including taking down old unsv complete all as specified / directed.

Supply and fixing in repair of switch socket out let combination multipurpose 3 pin, 15/16 Amps and (with 3 pin 5 Amps outlet also) flush type (non shuttered), fix in repair including taking down old unsv complete all as specified/directed.

Supply and fixing in repair of bell electric, 240 Volts, single pole,fix in repair including taking down old unsv complete all as specified and directed.

Supply and fixing in repair Bulb holder angular PVC/Polycarbonate suitable for batten fittings,fix in repair including taking down old unsv complete all as specified/directed.

S&F in repair in repair of universal batten for T5/ T8 lamps (Batten for LED tube) including taking down old unsv all as specified and directed.

Supply and fixing in repair of LED tube light fittings 1x20 W, 220 Volt, AC decorative box type with driver ,holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed by Engr-In-Charge incl taking down old unsv one complete all as specified and as directed.

Supply and fixing in repair of MCB TPN DB 4 way double door,IP-43 protection,isolated neutral bar,insulated busbar assembly,mechanical impact strength of IK08 complete all as specified and directed by Engr-in-charge.

Supply and fixing in repair of MCB SPN DB 8 way double door,IP-43 protection,isolated neutral bar,insulated busbar assembly,mechanical impact strength of IK08 complete all as specified and directed by Engr-in-charge.

Supply and fixing in repair of MCB SPN DB 4 way double door,IP-43 protection,isolated neutral bar,insulated busbar assembly,mechanical impact strength of IK08 complete all as specified and directed by Engr-in-charge.

Supply & fixing in repair of MCB TPN 63 Amps 'B' Series 10 KA 415 volts complete all as specified/directed.

Supply & fixing in repair of MCB SPN 32 Amps 'B' Series 10 KA 240 volts complete all as specified/directed.

Supply & fixing in repair of MCB SP 6-32 Amps 'B' Series 10 KA, 240 volts complete all as specified/directed.

Supply only of ceiling canopy suitable of 1200 mm sweep size complete all as specified and directed.

S&F Single Pole & Neutral enclosure with 2 pin and earth plug & socket for incorporating with single pole 20 Amp SP MCB all as complete including taking down old unsv one and directed .

S&F in repair AC short circuit protection motor starter 25 Amps 6M capacity, 230 Volt including taking down old unsv complete all as specified and directed.

Supply and fixing in repair of modular switch one way 6 amps 1 module 240 Volts including taking down old unsv complete all as specifed/directed. Make As per sample.

Supply and fixing in repairs ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

All as per item No 60 but sweep 1400mm with Min Air delivery 245 CFM and service value 6.0 complete all as specified and directed.

Supply and fixing in repairs exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers complete all as specified and directed.

Supply and fixing in repairs exhaust fan BLDC made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 200 mm complete all as specified and directed.

All as per item No 64 but of sweep 250mm

Supply and fixing in repairs of air circulator wall fans, 400 sweep complete with accessories 230V copper winding rotational type complete all as specified and as directed.

Supply and fixing in repair of modular type,1 module 6 Amps one way switch 240 Volt AC including taking down old unsv complete all as specifed/directed.Note:- Make as per sample

Supply & fixing in repair of modular type,1 module 16 Amps one way switch 240 Volt AC including taking down old unsv complete all as specified / directed.Note:- Make as per sample.

Supply & fixing in repair of modular type, 2 module, 3 pin 6 Amps shuttered socket 240 Volt AC including taking down old unsv complete all as specified / directed. Note:- Make as per sample.

Supply & fixing in repair of modular type, 2 module, 6/16 Amps combined socket 240 Volt AC including taking down old unsv complete all as specified / directed. Note:- Make as per sample.

Supply & fixing in repair of modular type, 2 module, 100 W 4 step fan regulator 240 Volt AC including taking down old unsv complete all as specified / directed. Note:- Make as per sample.

Special Note : - The contractor shall to be provide supervisor alongwith adequate team of electrician and helper to attend the daily complaints on regular basis of fan and wiring during the currency of contract period.

MAZUMDER ENTERPRISE (BID ID -3077080)

MARUTI ENTERPRISES (BID ID -3080531)