REPAIR/MAINT OF CEILING FANS, EXHAUST FANS, GEYSERS AND CONNECTED WORKS IN SMQ, OTM BLDGS AND OTHER ADJOINING AREA AT AF STN GWALIOR

Amount

Taking down carefully down rod/fan blade of ceiling fan/Exhaust fan clamp,Exhaust fan frame with existing surface all as specified and directed by Engineer-in-Charge.

Disconnecting , taking down & removing carefully the existing ceiling fan/ exhaust fans/wall bracket fans etc. of any description, any sweep and from any position / locations for repairs / servicing / overhauling / painting / numbering etc dismantling and checking serviceablity of parts, Hanging / fixing the same in position after repairs i.e overhauling by necessary cleaning, oiling & greasing ,removing & replacement of defective/ unserviceable parts with new parts, reassembling the fans, making necessary adjustment , proper alignment of blades, connecting to existing electric sources and testing at site to the entire satisfaction of Engineer-in-Charge complete all as specified and directed. Note: - (i) The replacement of defective / nonfunctional parts shall be measured & paid for separately as “Supply only” under appropriate item of Sch ‘A’/BOQ and fixing charges for new items are deemed to be included under this item. (ii) Burnt out windings replaced, shall be measured and paid for separately under appropriate item of Sch ‘A’/BOQ for rewinding. (iii) The rates for above items are deemed to include for transportation to & fro of fans to workshop if required and approved by the Engineer-in-charge for necessary repairs. (iv) Writing of fan No. and painting of fans shall be measured and paid for separately under appropriate item of Sch ‘A’/BOQ.

Rewindings of electric fans of any description and rewinding of fan motor with appropriate size super enameled copper wire as approved by the Engineer-in-charge including insulating material such as illuminous paper, Letherized paper, cotton tape, glass sleeving, insulating varnish etc and transportation to site, connecting and testing on full load to the entire satisfaction of Engineer-in-charge for the following Fans:-

(a) Rewinding of motor of ceiling fans 1200/1400 mm sweep.

(b) Rewinding of motor of exhaust fans of 225/230 mm sweep.

(c) Rewinding of motor of exhaust fans of 300/375 mm sweep.

(d) Rewinding of motor of exhaust fans of 450 mm sweep.

Supply only the following new parts suitable for the ceiling/ exhaust fans/wall bracket fans / pedestal fans/ air circulating fans etc. of any description, any sweep :-

Ball bearing No 6200

Ball bearing No 6201

Ball bearing No 6202

Ball bearing No 6203

Gun metal bushes of any description and size to suit existing motor shaft including grinding & polishing of fan motor shaft to required shape/size.

Capacitor of capacity 2.5 mfd (PVC body)

Capacitor of capacity 3.15 mfd (PVC body)

Capacitor of capacity 4 mfd (PVC body)

Complete hanging assembly set comprising with rubber reel, MS clamps, nuts, bolts with one lock hole and lock pins suitable for any type of fans & down rods.

PVC canopy of any description and suitable for any type & any make of fan.

PVC fan blade assembly with necessary MS nuts, bolts & washers suitable for exhaust fans of any descriptions & of 230 mm sweep. Note: Set of three blades shall be measured as one unit and make of assembly shall be as approved by GE.

Aluminium cast metal fan blade assembly with necessary MS nuts, bolts & washers suitable for exhaust fans of any descriptions & of 300 mm sweep. Note: Set of three blades shall be measured as one unit and make of assembly shall be as approved by GE.

Aluminium cast metal fan blade assembly with necessary MS nuts, bolts & washers suitable for exhaust fans of any descriptions & of 450 mm sweep. Note: Set of three blades shall be measured as one unit and make of assembly shall be as approved by GE.

PVC insulated and sheathed, round flexible cable, three core of size 23/0.0076 with copper conductor in pieces for connecting fans.

MS nuts & bolts with one hole washer & lock pin of suitable size for hanging assembly complete.

Rubber real of suitable size of hanging assembly complete.

Condensor cap pvc body

300mm long down rod 20mm dia, MS tube light grade, duly finished with powder coating of white colour, including necessary holes and threading etc. complete all as specified.

600mm long down rod 20mm dia, MS tube light grade, duly finished with powder coating of white colour, including necessary holes and threading etc

1200mm long down rod 20mm dia, MS tube light grade, duly finished with powder coating of white colour, including necessary holes and threading etc.

1800mm long down rod 20mm dia, MS tube light grade, duly finished with powder coating of white colour, including necessary holes and threading etc. .

Mild steel fan blade of size 1200 to 1400 mm and of standard thickness (Factory Made) duly balanced and painted of required colour at site complete all as specified and directed.

Exhaust fan clamp (leg) for 225/300mm exhaust fan as per sample (set of 3/4) including rubber packing and clamp bolt complete all as specified and directed

Exhaust fan clamp (leg) for 450 mm exhaust fan as per sample (set of 3/4) including rubber packing and clamp bolt complete all as specified and directed

Exhaust fan frame for 225/300mm exhaust fan as per sample complete all as specified and directed

Exhaust fan frame for 450 mm exhaust fan as per sample complete all as specified and directed

Exhaust fan Motor for 230mm exhaust fan as per sample complete all as specified and directed

Exhaust fan Motor for 300mm exhaust fan as per sample complete all as specified and directed

Wall Fan PVC body of 300mm wall fan as per sample complete all as specified and directed

Taking down existing worn out louvers of any description , in any position and supplying & fixing new louvers made out of MS sheet 22 gauge thick suitable for exhaust fan of 230/300mm sweep all as specified & directed by Engineer-in-Charge. Note: The louvers shall be of shape, size and pattern as approved by the Engineer-in-Charge duly painted with two of synthetic enamel paint over a coat of red oxide primer

All as per item No. 5 here-in-before but suitable for exhaust fan of 450 mm sweep

Disconnecting & taking out old existing unserviceable fan regulator of any description & in any position / location.

Supply and fixing fan regulator (Electronic step type) all as specified & directed by Engineer-in-Charge

Supplying, fixing in repair fan hook made of of flat iron of suitable size and length, fixed with and including nut, bolts of suitable size including drilling holes for grouting nut, bolt etc complete all as specified & directed.

S&F in repair MS clamps for fixing of fan hook as per sample made out of 5 mm thick MS Falt including necessary cutting, drilling, welding and provision of necessary nut and bolts etc complete all as specified and directed.

M&L for repair to ceiling fan/ exhaust fan /wall mounted fan shaft by means of remetalling, grinding & polishing to make with the original size and shape and suitable for fixing of bearing of bush and repairing of bearing housing as required complete all as specified and directed.

M & L for painting of existing fans of any description (ceiling fan/exhaust fan/Air circulators/Wall mounted fans/Pedestal fan) with applying one coat of synthetic enamel paint (White) by spray machine including preparation of existing decorated surfaces of fans including engraving MES No. of fan in capital letters of height not less than 20 mm on fan body all as specified and directed.

S&F in replacement of Armature with shaft for ceiling fas 1200/1400 mm sweep as per sample.

S&F in replacement of top & bottom cover of armature suitable for ceiling fas 1200/1400 mm sweep as per sample.

S&F in repair of exhaust fan made of strudy engineering plastic complete louvers shutter ,voltage 230 V, 50 Hz, RPM 1200 copper winding of sweep 300 mm complete all as specified and directed.

S&F in repair of exhaust fan made of strudy engineering plastic complete louvers shutter, voltage 230 V, 50 Hz, RPM 900 copper winding of sweep 250 mm complete all as specified and directed.

S&F in repair of exhaust fan made of strudy engineering plastic complete louvers shutter ,voltage 230 V, 50 Hz, RPM 900 copper winding of sweep 200 mm complete all as specified and directed.

Supply and Fixing in repair MCB single pole 6 to 32 Amps 'B' series 10 KA ,240 Volts complete all as specified.

Supply and Fixing in repair for MCB single pole and neutral 40 Amps to 63 Amps 'C' series 10 KA 240 Volts complete all as specified.

Supply and Fixing in Repair for MCB TPN /FP 100 Amps, 10 KA 'B' series 240 Volts complete all as specified.

Disconnecting & taking down the existing geyser of any description and any capacity (25/35/50 Ltrs) any make and in any position from the existing location for necessary repairs & maintenance/ replacement/painting etc complete all as directed

Dismantling, opening of the geyser of 25 ltrs capacity and of any description, material and labour for cleaning and de-scaling the inner tank and other parts/accessories including inlet, outlet, overflow, geyser element, thermostat, U assembly etc. with brush & cleaning rods and using concentrated de-scaling solution (ORISCALE BLASTER) mixed with water in suitable proportion till the complete deposits/scale is removed upto entire satisfaction of the Engineer-in-Charge, brazing for stopping the leakage of copper inner tank/ gas welding for stopping the leakage of inner steel tanks, fixing the serviceable parts in position, replacing the unserviceable parts, setting insulation properly as required, reassembling the complete geyser after cleaning, repairing and painting. Re-fixing & installation of the geyser in existing position and its testing to the entire satisfaction of Engineer-in-Charge. Note :- (i) Chemical HCL of make as approved by GE shall be used for De-scaling. (ii) Quoted rate includes charges for fixing the serviceable parts in position and replacement of unserviceable parts with new parts. The new parts shall be measured and paid under respective item of BOQ as supply only” (iii) Painting of Geysers shall be on requirement basis and shall be measured and paid for separately under appropriate item of Schedule `A'/BOQ. iv) Old disturbed insulation shall be made good by the contractor with using old retrieved glass wool. Additional quantity of glass wool for insulation, if any required, other than the quantity of glass wool retrieved from dismantling of geyser, shall be measured and paid for separately.

All as per item No 22 here-in-before but for Geysers of 50 Ltrs capacity

Supply only the following new parts suitable for Geysers of capacity under BOQ item No 22 & 23 here-in-before:- Note :- (i) The new parts shall be suitable to match with the existing geysers (ii) Fixing element of these items is deemed to be included under the rates quoted by the contractor for respective BOQ item No 22 & 23 here-in-before.

Inner steel tank for 25 Ltrs capacity having wall thickness not less than 1mm

Inner steel tank for 50 Ltrs capacity having wall thickness not less than 1mm

MS outer cover of any size and shape, for geyser of cap 25 Ltr not less than 1 mm thick all as specified

MS outer cover of any size and shape, for geyser of cap 50 Ltr not less than 1 mm thick all as specified

`U’ assembly 6 hole for 25/50 Ltrs capacity geyser, with rubber gasket

Geyser elements of 1500 watts, 230 volts capacity

Geyser elements of 2000 watts,230 volts capacity

Thermostat with setting range 30º C to 80 ºC suitable for 230 volts AC electric supply.

Indication lamp of size/shape as approved for geyser

Fusible plug /safety valve as per sample(s) kept in GE office.

Glass wool for insulation Geysers all as approved.

Disconnecting & taking up or down existing unserviceable PVC connections of any description from geysers installed at site and supplying and fixing new PVC connections with nylon braided, 15 mm bore 450 mm long having Stainless steel nuts and washers on both ends suitable for hot / cold water complete all as specified & directed.

Disconnecting & taking up or down existing unserviceable PVC connections of any description from geysers installed at site and supplying and fixing new HD PVC connections, 15 mm bore 450 mm long high pressure nylone braided having Stainless steel nuts and washers on both ends suitable for hot / cold water complete all as specified & directed.

M & L for painting of existing Geysers of any description and in any position 25/50 ltrs capacity, with applying one coat of Ducco paint (White) by spray machine including preparation of existing decorated surfaces of geysers including writing MES No. of geysers in capital letters of height not less than 20 mm on geysers body in the pattern and style all as specified and directed.

S & F for MS bottom cover of any size and shape, for geyser of cap 25/ 50 Ltr made out of MS sheet not less than 1 mm thick and as per existing size and shape complete all as specified.

Disconnecting, dismantling & taking up or down existing unserviceable `U’ assembly of any description and in any position from geyser of 25 Ltrs /50 Ltrs capacity installed at site and supply and fixing new `U’ assembly to match with the existing system complete all as specified & directed.

Disconnecting, dismantling & taking up or down existing unserviceable geyser element of any description and in any position from geyser of 25 Ltrs /50 Ltrs capacity installed at site and supply and fixing new geyser element trigular type of 1500 Watt, 230 volts to match with the existing system complete all as specified & directed by Engineer-in-Charge.

Description all as per item No 30 here-in-before but supply and fixing new geyser element of 2000 watt.

Disconnecting, dismantling & taking up or down existing unserviceable geyser thermostat of any description and in any position from geyser of 25 Ltrs/50 Ltrs capacity installed at site and supply and fixing new thermostat 7" with setting range 30º C to 80 ºC suitable for 230 volts AC electric supply complete all as specified & directed. (Make : Racold/Dasspass/Theeta )

Disconnecting, dismantling & taking up or down existing unserviceable geyser indication lamp of any description and in any position from geyser of 25 Ltrs/50 Ltrs capacity installed at site and supply and fixing new indication lamp complete all as specified & directed.

Disconnecting & taking up or down existing unserviceable fusible plug/safety valve of any description from geysers installed at site and supplying and fixing new fusible plug / safety valve of shape and size to match with the existing system all as specified & directed.

Disconnecting & taking up or down existing unserviceable copper conductor flexible cable of any size & any description and supplying, fixing, connecting & testing new 3 core copper conductor flexible cable of 50/.025 mm size, PVC insulated and PVC sheathed suitable for 1100 volts grade complete all as specified & directed.

Disconnecting and taking out existing defective/ unserviceable complete industrial type socket with top in sheet metal box, of any description & in any position and Supplying and fixing new industrial type socket, 2 pole + earth 20 Amps, with and including plug top and MCB, 20 Amps, ‘C’ series, single pole in sheet metal enclosure all as specified and directed.

M&L for cutting out holes in existing cement concrete / brick walls built in cement mortar and removing unserviceable/loose/ broken geyser’s mounting bolts including supplying, fixing & grouting new mild steel bolts with screwed end 8 mm dia & 100 mm long along with one washers and one hexagonal nut at screwed end for mounting the geyser on wall using cement mortar 1:3 and making good the disturbed surfaces to match with the existing surface & finishes complete all as directed.

Disconnecting & taking up or down existing unserviceable submain wiring of any description, any size from existing conduit complete all as directed. NOTE: Two run of single core PVC cable with one run of earth conductor shall be measured as one unit.

M & L for sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable FR of size 4 Sqmm of voltage rating upto and including 1100 Volts drawn in existing conduit with & including one run of PVC (green colour) insulated , unsheathed, stranded copper conductor cable FR of size 4 Sqmm as earth continuity conductor all as specified and directed. NOTE: Two run of single core PVC cable with one run of earth conductor shall be measured as one unit.

Disconnecting & taking up or down existing unserviceable submain wiring of any description, any size from concealed conduit complete all as directed. NOTE: Two run of single core PVC cable with one run of earth conductor shall be measured as one unit.

M&L for sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable FR of size 4 Sqmm of voltage rating upto and including 1100 Volts in and including PVC rigid concealed conduit of dia not less than 20mm with and including one run of PVC (green colour) insulated, unsheathed, stranded copper conductor cable FR of size 4 Sqmm as earth continuity conductor all as specified and directed. [ OTE: (i) Two run of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing colour of surface.

Disconnecting & taking up or down existing unserviceable submain wiring of any description, any size from PVC conduit complete all as directed. NOTE: Two run of single core PVC cable with one run of earth conductor shall be measured as one unit.

M&L for sub main wiring in surface conduit using two single core PVC insulated, unsheathed stranded copper conductor cable FR of size 4 Sqmm of voltage rating upto and including 1100 Volts in and including PVC rigid conduit of dia not less than 20mm with and including one run of PVC (green colour) insulated, unsheathed, stranded copper conductor FR of size 4 Sqmm as earth continuity conductor all as specified and directed. [NOTE: (i) Two run of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit.

Disconnecting, dismantling & taking up or down existing unserviceable geyser element of any description and in any position from 50 Ltrs capacity geyser installed at site and supply and fixing new geyser element of 2000 Watt square flanged type, 230 volts to match with the existing system complete all as specified. (Make:- Recold cat No 65160946 or equivalent make :-Dasspass/Theeta as approved by GE).

Disconnecting, dismantling & taking up or down existing unserviceable geyser thermostat of any description and in any position from 50 Ltrs capacity geyser installed at site and supply and fixing new thermostat two in one with cut off facilities and 11” long in size, 230 volts to match with the existing system.. Complete all as specified.

S&F for switch socket combination multi purpose, 5 Pin 6/16 amps, flush type With Indicator complete all as specified.

M & L for Plug Top 16 Amps, 240 Volts three pin complete all as specified.

Disconnecting old unserviceable GI Pipe of any description and supply and fixing/laying pipe GI medium grade 15mm bore including fittings fix on wall or laid under floor complete with all accessories ISI Marked complete all as specified and directed.

Disconnecting and taking up or down existing unserviceable MCB of any description and in any position complete all as directed.

Supplying & fixing in repair MCB single pole (`C’ series ) 6 to 32 Amps capacity suitable for 240 volts having current rating 10 KA complete all as specified and directed.

Supply and Fixing in Repair for MCB TPN /FP 40 to 100 Amps, 10 KA 'B' series 240 Volts complete all as specified.

Supplying and fixing in repair stop valve/ angle valve , cast copper alloy, 15mm bore, ISI marked, screwed down high pressure,( Fancy type ) with crutch or butter fly handle and fixed complete all as specified & directed.

Supplying and fixing in repair bib taps, cast copper alloy, 15mm bore, ISI marked, screwed down, (Fancy type ) with crutch or butter fly handle and fixed complete all as specified & directed.

Supply and Fixing in repair MCB single pole and neutral 40 to 63 Amps 'c' series 10 KA 240 Volts complete all as specified.

Disconnecting old unserviceable metal clad plug top & supply and fix metal clad plug top AP-20 2 pin earth. Complete all as directed.

Disconnecting old unserviceable metal clad plug socket and supply and fix metal clad plug socket top AP 20 2 pin earth complete all as directed.

Disconnecting old unserviceable Heating elements and supply and fix Heating element for instant geysrs of any type and description capacity 3 KW complete all as specified and directed.

Disconnecting, dismantling & taking up or down existing unserviceable geyser element of any description and in any position from geyser of 25 Ltrs /50 Ltrs capacity installed at site and supply and fixing new geyser element of 1500 Watt vertical type of Racold Altro-2SP 25V, 230 volts to match with the existing system complete all as specified and directed.

Disconnecting, dismantling & taking up or down existing unserviceable geyser element of any description and in any position from geyser of 25 Ltrs /50 Ltrs capacity installed at site and supply and fixing new geyser element of 1500 Watt /2000 watt of 9 Hole 230 volts to match with the existing system complete all as specified and directed.

Disconnecting, dismantling & taking up or down existing unserviceable geyser element of any description and in any position from geyser of 25 Ltrs /50 Ltrs capacity installed at site and supply and fixing new geyser element of 1500 Watt /2000 watt of 6 Hole 230 volts to match with the existing system complete all as specified and directed.

Disconnecting, dismantling & taking up or down existing unserviceable geyser thermostat of any description and in any position from geyser of 25 Ltrs/50 Ltrs capacity installed at site and supply and fixing new thermostat of Racold Altro-2SP 25V/50V with setting range 30º C to 80 ºC suitable for 230 volts AC electric supply complete all as specified & directed by Engineer-in-Charge.

Disconnecting, dismantling & taking up or down existing unserviceable geyser Auto Switch of any description and in any position from geyser of 25 Ltrs/50 Ltrs capacity installed at site and supply and fixing new Auto Switch of Racold Altro-2SP 25V/50V with setting range 30º C to 80 ºC suitable for 230 volts AC electric supply complete all as specified & directed.

M/s YOGESH ENTERPRISES (BID ID -3269188)

JAI SHITLA CONSTRUCTION COMPANY (BID ID -3264853)

M/s Yashika Enterprises (BID ID -3262013)

M/S Amit Traders (BID ID -3261941)

Aaradhya Ables Group (BID ID -3261975)