REPAIR/MAINT OF INTERNAL WIRING AND CEILING FAN, EXHAUST FAN AT NORTH/CENTRAL ZONE AREA UNDER GE NORTH BINNAGURI

Amount

Taking down ceiling fan of any size from its location including disconnecting from ceiling rose, after removing carefully false ceiling/ ceiling wherever necessary and removing blades, opening of fan and cleaning of bush / ball bearing with kerosene oil, filling up ball bearing with grease and mobile oil and changing of capacitor, bush bearing, locking nut, screw, split pin, check nut, rubber real wherever required tightening of stator up and bottom cover in position; washing body, blades, canopies with detergent soap powder; preparation of old painted surfaces by filling cavities with suitable filler and applying one coat of spray painting to fan (white or any other approved shade) and writing MES No. etc.,testing and re - hanging fan and false ceiling in position and making electric connection complete all as specified and directed. (Note: Spares wherever required to be renewed shall be measured and paid vide under respective item Supply and fix in replacement only).

Material and labour for removing the defective/burnt ceiling fans winding of any description, cleaning the core stator, rewinding the stator coil with super quality, super enameled copper wire of suitable gauge and approved Make, with required Number of turns and including all insulating material s such as insulating tape,cloth and sleeves, varnishing and drying, greasing and making necessary connection for looping wire with stranded copper conductor and refixing the same in original position including greasing of bearings & other moving parts and testing and brought at site complete all as specified and directed. Note: (i) Winding shall be carried out by winding machine.

Taking down exhaust fan 300/380/450 sweep of any size from its location including disconnecting from ceiling rose, after removing carefully wall wherever necessary and removing blades, opening of fan and cleaning of bush / ball bearing with kerosene oil, filling up ball bearing with grease and mobile oil and changing of capacitor, bush bearing, locking nut, screw, split pin, check nut, rubber real wherever required tightening of stator up and covers in position; washing body, blades, with detergent soap powder; preparation of old painted surfaces by filling cavities with suitable filler and applying one coat of spray painting to fan (white or any other approved shade) and writing MES No. etc ,testing and refixing fan to wall in position and making electric connection complete all as specified and directed. (Note:- Spares wherever required to be renewed shall be measured and paid vide under respective item Supply and fix in replacement only).

Material and labour for removing the defective/burnt Exhaust fans of sweep 380/450 mm of any make and type stator winding of any description, cleaning the core stator, rewinding the stator coil with super quality, super enameled copper wire of suitable gauge and approved Make, with required Number of turns and including all insulating material s such as insulating tape,cloth and sleeves, varnishing and drying, greasing and making necessary connection for looping wire with stranded copper conductor and refixing the same in original position including greasing of bearings & other moving parts and testing and brought at site complete all as specified and directed Note: (i) Winding shall be carried out by winding machine.

Material and labour for removing the defective/burnt Exhaust fans of sweep 300 mm of any make and type stator winding of any description, cleaning the core stator, rewinding the stator coil with super quality, super enameled copper wire of suitable gauge and approved Make, with required Number of turns and including all insulating material s such as insulating tape,cloth and sleeves, varnishing and drying, greasing and making necessary connection for looping wire with stranded copper conductor and refixing the same in original position including greasing of bearings & other moving parts and testing and brought at site complete. Note: (i) Winding shall be carried out by winding machine.

Taking down wall mounted / pedestal fan of 600mm sweep any size from its location including disconnecting from ceiling rose, after removing carefully false ceiling wherever necessary and removing blades, opening of fan and cleaning of bush / ball bearing with kerosene oil, filling up ball bearing with grease and mobile oil and changing of capacitor, bush bearing, locking nut, screw, split pin, check nut, rubber real wherever required tightening of stator up and covers in position; washing body, blades, with detergent soap powder; preparation of old painted surfaces by filling cavities with suitable filler and applying one coat of spray painting to fan (white or any other approved shade) and writing MES No. etc ,testing and re - hanging fan and false ceiling in position and making electric connection complete all as specified and directed. (Note:- Spares wherever required to be renewed shall be measured and paid vide under respective item supply and fix in replacement only).

Material and labour for removing the defective/burnt pedestal fans of sweep 600 mm of any make and type stator winding of any description, cleaning the core stator, rewinding the stator coil with super quality, super enameled copper wire of suitable gauge and approved Make, with required Number of turns and including all insulating material s such as insulating tape,cloth and sleeves, varnishing and drying, greasing and making necessary connection for looping wire with stranded copper conductor and refixing the same in original position including greasing of bearings & other moving parts and testing and brought at site complete all as specified and directed. Note: (i) Winding shall be carried out by winding machine.

S&F in replacement of ball bearings No 6201,6202,6203, 6204 or any other size required for old vintage ceiling fans / exhaust fans/ pedestal fans complete all as specified and directed. Make: SKF / NBC

S&F in replacement of bronze bush of suitable size for ceiling fans of any size and make including greasing with approved quality of grease complete all as specified and directed.

S&F in replacement of capacitor 2.5/4.0 mfd for ceiling fan complete all as specified and directed.

S&F in replacement of capacitor 4.0 mfd for ceiling fan complete all as specified and directed.

S & F Fan shaft ( as sample ) suitable for motor of ceiling fan 1200/1400 mm sweep complete all as specified and directed.

S&F in replacement of PVC connector block 4 way with fixing nuts and clamps complete all as specified and directed.

M&L for Painting of ceiling fans of any sweep including blades with applying two coats of synthetic enameled paint over a coat of red oxide primer by using spray painting machine on old prepared surface including writing of MES No using synthetic enamel paint black colour complete all as specified and as directed.

Supply and fixing upper canopy and down canopy for ceiling fans suitable for any make and sweep complete all as specified and directed.

Supply and fixing in repair hanging clamp suitable for ceiling fans of any make and type with rubber real, nuts, bolts and washers of suitable size including locking pin complete all as specified and as directed.

S&F in replacement of Metal Fan blade suitable for Ceiling Fan 1200 mm sweep complete all as specified and as directed.

S&F in replacement of Metal Fan blade suitable for Ceiling Fan 1400mm sweep complete all as specified and as directed.

S&F in replacement of Metal Fan blade suitable up to 300mm sweep Exhaust Fan (As per existing sample) complete all as specified and as directed.

S&F in replacement of Metal Fan blade suitable up to 300 to 450mm sweep Exhaust Fan (As per existing sample) complete all as specified and as directed.

S&F in replacement of Fiber Fan blade suitable up to 300 to 450mm sweep wall mounted fans (As per existing sample) complete all as specified and as directed.

S&F in replacement of Fiber Fan blade suitable for 600mm sweep wall mounted fans (As per existing sample) complete all as specified and as directed.

Taking down carefully old/unsv copper/alluminium any type of point wiring for one light, socket, fan, bell or power etc including all fittings such as switches sockets, holders, light fittings, fan regulators, call bell etc and making good the disturbed surface of wall ceiling complete all as specified and directed.

M&L for Concealed type Point wiring with 1.5 Sqmm (nominal cross-sectional area) PVC insulated unsheathed single core multi stranded copper FRLS cable working voltage 1100 volts grade conforming to IS-694 with stranded copper conductor in including PVC conduit of adequate size having a wall thickness not less than 1.5 mm with all accessories (including cutting chases & making good the disturbed surface to its original specification) including 1.5 sq mm (nominal cross sectional area) PVC insulated unsheathed single core multistranded copper conductor FRLS cable as earth continuity conductor connected to main switches/DB's or common earth dolly complete all as specified and directed for the following :-

(a) One light point controlled by one way switch 5/6 amps.

(b) One ceiling fan/Exhaut fan point controlled by one way switch 5/6 amps.

(c) One socket out let 5/6 amps point on the independent board

(d) One socket out let 5/6 amps point on the same board

(e) One bell/buzzer point controlled by one bell push button

(f) One light point controlled by two way switch 5/6 amps.

All as per item No 24 above but wiring with 2.5 sq mm single core multistranded copper conductor for one socket out let 15/16 amps point on the independent board complete all as specified and directed

S&F switch piano flush type 5/6 amps single pole one way complete all as specified and as directed.

S&F switch piano flush type 5/6 amps single pole two way complete all as specified and directed.

S&F socket 2 in 1, 5 Pin, 5/6 amps, white ivory finish flash type complete all as specified and as directed.

S&F of socket outlet 2 in 1, 5 Pin 5/15 Amp multipurpose 230 volt flush type complete all as specified and directed by Engr-in-Charge.

S&F in repair switch piano flush type 15/16 amps single pole one way complete all as specified and as directed.

S&F in repair Switch socket combination 2 and 3 Pin, 5/6 amps, multipurpose flush non shutter, non inter locking type white ivory finish with and including taking down existing unserviceable, complete all as specified and as directed.

S&F in repair Switch socket combination 2 and 3 Pin, 5/6 amps and 15/16 amps multipurpose white/ivory flush non shutter, non inter locking type and including taking down existing unserviceable, complete all as specified and as directed.

S&F in repair bell/buzzer push 5/6 amps flush type white/ivory finish complete all as specified and as directed.

S&F in repair ding dong bell multi music type, AC, Single pole, 220/240 volts, surface type complete all as specified and as directed.

S&F in repair ceiling rose, bakelite, surface type, 220/240 volts, three terminals complete all as specified and as directed.

S & F in repair lamp holder, insulated body, with back plate suitable for batten/angle fittings complete all as specified and as directed.

S & F in repair deluxe fan Electronic regulator 120/280 volts AC 50 Hzs rotary step white/ivory finish complete all as specified and directed.

S&F LED white glass Lamp 1x9 Watt 230V Base-22 complete all as specified and directed.

S&F in repair modular switch 16 Amp of make as per site one module complete all as specified and directed.

S&F in repair modular switch 16 Amp of make as per site one module complete all as specified and directed.

S&F Modular socket 6 Amp 2/3 Pin combined 2 module 230 volt flush type complete all as specified and as directed.

S&F Modular socket 6/16 Amp 2/3 Pin combined 2 module 230 volt flush type complete all as specified and as directed.

S & F in repair modular fan regulator 120W 230 volts AC 50 Hz 2 modules complete all as specified and directed.

S&F IP 20, class I, LED light 1x18 W (or nearest next higher wattage) (4feet), 5700K, wall/ surface mounted, integrated type with aluminium housing and decorative and caps with integrated high efficiency electronic driver and surge suppressor of 2KV or more, luminaries efficiency > 95 lumens/watt, power factor > 0.90, operating range - 140 to 270 V, 50 Hz fixed with 02 Nos of PVC round/ square blocks, screws etc complete with all accessories internally prewired and connecting up with and including necessary taking down the old unserviceable fitting complete all as specified and as directed.

S&F IP 20, Class I, LED Mirror light fitting 1 x 9 W, (or nearest next higher wattage) 5700 K, wall /Surface mounted with aluminium housing 2 feet long, integrated type, with high efficiency PMMA diffuser, integrated high efficiency electronic driver & surge suppressor of 2 KV or more, luminaire efficacy > 95 lumens/Watt, power factor >/ 0.90, operating range – 140 to 270 V, 50 Hz fixed with 02 Nos of PVC round/square blocks, screws etc complete including 01 No 10 W LED lamp with all accessories internally prewired and including connecting up with and including twin core twisted flexible copper conductor cable of suitable size including necessary taking down the old unserviceable fitting complete all as specified and as directed.

S & F Post top lanterns 15 watt LED light fitting ,new generation, energy saving, environmental friendly, longlife with symmetrical light distribution, spun aluminium landscape luminaries with high power LEDs as light source, spun aluminium canopy, with opal/clear acrylic diffuser and complete with all accessories internally prewired including connecting up with three core twisted flexible copper conductor cable up to ceiling rose and necessary mounting arrangements, including necessary taking down the old unserviceable fitting complete all as specified and as directed.

S & F Recess mounting flat panel 34 Watt LED fitting (2'X2') for armstrong/ grid ceiling, white powder coated CRCA housing complete with full window acrylic diffuser & electronic driver, high brightness SMD LEDs etc complete with all accessories internally prewired and necessary mounting arrangements, including necessary connection including necessary taking down the old unserviceable fitting complete all as specified and as directed.

S & F Energy saving new generation environmental friendly long life versatile pressure die cast aluminium IP 66 security light fitting luminaries with high power LEDs as light source and electronic driver of capacity 25 watts with pre wired and necessary mounting arrangements, provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting and GI pipe bracket made out of GI pipe medium grade 32 mm dia 1.5 mtr long bend to required shape complete including removal of old unserviceable fitting complete all as specified and as directed.

S & F Recess round shape LED ceiling light 12 Watt fitting (6'' outer dia) for armstrong/ grid ceiling, white powder coated CRCA housing complete with full window acrylic diffuser & electronic driver, high brightness SMD LEDs etc complete with all accessories internally prewired and necessary mounting arrangements, including necessary connection including necessary taking down the old unserviceable fitting complete all as specified and as directed.

S&F in repair hylam sheet 3 mm thick white in colour of size 130 mm x 180 mm including taking down existing unserviceable complete all as specified and directed.

S&F in repair hylam sheet 3 mm thick white in colour of size 120 mm x 170 mm including taking down existing unserviceable complete all as specified and directed.

S&F in repair hylam sheet 3 mm thick white in colour of size 230 mm x 280 mm including taking down existing unserviceable complete all as specified and directed.

S&F in repair hylam sheet 3 mm thick white in colour round type of size 80 mm dia including taking down existing unserviceable complete all as specified and directed.

M&L for sub main wiring with 2 run of 6.00 sqmm (nominal cross-sectional area) PVC insulated unsheathed single core FRLS cable of working voltage 1100 volts grade with stranded copper conductor including one run of 6.00 Sqmm (nominal cross sectional area) PVC insulated unsheathed cable with stranded copper conductor as continuous earth wire connected to common earth dolly drawn in 25mm dia PVC rigid non- metallic conduit with and including taking down unsv sub main, complete all as specified and as directed. (i)Two run of submain wiring cable alongwith one run of earth wire with and including PVC conduit pipe shall be measured as one unit length).

All as per item No 60 above but using two run 4.0 Sqmm multistranded copper conductor single core cable with one run 4.00 sqmm multistranded copper conductor single core cable as earth wire complete all as specified and as directed.

S&F Sheet metal enclosure for 4 way Distribution Boards (DB’s), double door, Triple pole & neutral with 200 amps rated bus bar, IP-20 protection suitable for fixing MCB"S/lsolators complete with and including taking down old unsv one all as specified and directed.

S & F MCB TPN 415 volts suitable for fixing in MCB DB of capacity 40 / 60 amps complete all as specified and directed.

S&F Sheet metal enclosure for 8 way Distribution Boards (DB’s), double door, single pole & neutral with 200 amps rated bus bar, IP-20 protection suitable for fixing MCB"S/lsolators complete with and including taking down old unsv one all as specified and directed.

S&F MCB, Single pole & neutral,5 to 32 amps, 240 volts, ‘C’ curve, 10KA all complete with and including taking down old unsv one as specified and as directed.

S&F MCB, Single pole & neutral, 35 to 63 amps, 240 volts, ‘C’ curve, 10KA all complete with and including taking down old unsv one as specified and as directed.

S&F MCB, Single pole, 5 to 32 amps, 240 volts, ‘C’ curve, 10 KA all complete with and including taking down old unsv one as specified and as directed.

M&L for Earthing complete with galvanised steel earth plate electrode 600x600x6.0 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below the ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth strip 32x6mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or of steel all as shown in electrical plate No 3 of SSR part-I 2009 connected to down Conductor all as specified and testing on completion including. Necessary excavation, earthwork, PCC works and CI earth pit cover with watering pipe 20mm dia GI pipe medium grade, funnel with wire mesh and lugs and GI pipe 40 mm dia of light grade for protection of earth strip complete including testing all as specified and directed. Note: Excavation/PCC/Earth work/Charcoal/ Salt shall be deemed to be include in this unit rate.

L. B. SHARMA

samrat saw mill and joinery workshop

M/s AHMED ENGINEERING

MESSRS SEN BROTHERS

Shri Amarnath Sah

BBKundu

BIG BEN ENTERPRISES

R K AGARWAL