REPAIRS/ MAINTENANCE OF INTERNAL WIRING AND OTHER CONNECTED WORKS AT HEMRL UNDER GE(I) RnD PASHAN

Amount

Taking down carefully Copper / aluminium point wiring (light, Fan, socket or power point) alongwith PVC conduit / casing caping including switches, sockets, regulator, bell, bell push any size and keep the same for schedule of credit & making good disturbed surfaces of walls/floors etc. complete all as specified and directed.

Taking down carefully fittings and fixtures such as ceiling fitting, bulk head fittings and tube light/ light fittings etc and making good the distrubed surfaces complete all as specified and directed.

Taking down existing unserviceable MCCBs/ MCB DBs with MCCBs, MCBs complete including making surface good as per direction of Engr-in-Charge

Material and labour for point wiring using approved colour coding as per IS with and including stranded copper conductor single core 1.5Sqmm (Nominal area), PVC insulated FRLS cable drawn in and including PVC conduit of dia not less than 19mm, concealed ISI marked medium grade with and including all connecting accessories as required at site complete, including PVC insulated copper conductor 1.5 Sqmm (Nominal area) single core PVC FRLS cable as earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed for :- (Notes : Rate for cutting chases is deemed is include in quoted rated by the contractor and switches and sockets shall be measured and paid for separately)- (a) One light point controlled by one switch one way.

(b) One Fan/Exhaust point controlled by one switch one way.

(c) One 3 pin 5 Amp socket out let controlled by one switch on independent board.

(d) One 3 pin 5 Amp socket out let controlled by one switch but on same board.

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

All as per item 4 here-in-before but with 2.5 sq mm size pvc insulated and unsheathed 1100 volts grade FRLS single core stranded ( multistranded ) copper conductor cable for 3 pin socket outlet 15 amp on independent board including one run of PVC insulated green in colour 2.5 sq mm multistranded copper conductor earth wire connecting to earth dolly complete all as specified and as directed.

Material and labour for point wiring complete with single core multi stranded Copper conductor FRLS cable of size 1.5 sqmm PVC insulated unsheathed 1100 volt grade drawn in and including PVC casing capping of suitable size including necessary Tees, junctions, bends etc fixing to wall/roof including hylam sheet of 3 mm thick fixed on existing M.S. sunken board of suitable size for housing switch sockets etc including 1.5 sqmm. green FRLS PVC insulated wire for earth continuity complete all as specified and as directed for the followings:- (switches and sockets shall be measured and paid for separately) (a) One light point controlled by one switch one way.

(b) One Fan/Exhaust point controlled by one switch one way.

(c) One 3 pin 5 Amp socket out let controlled by one switch on independent board.

(d) One 3 pin 5 Amp socket out let controlled by one switch but on same board.

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

(f) One light point controled by two way switch

All as per sl item 10 above but with 2.5 sq mm size PVC insulated and unsheathed 1100 volts grade single core stranded (multistrand) copper conductor cable for 3 pin socket outlet 15 amp on independent board including one continuos run of PVC insulated green in colour 2.5 sqmm multistranded copper conductor earth wire connecting to earth dolly Complete all as specified and directed.

Supply and fixing Modular switch 1 way 6Amp, single pole, 230 Volts,1 module Complete all as specified and directed.

Supply and fixing Modular switch 1 way 6Amp, single pole two way, 230 Volts,1 module Complete all as specified and directed.

Supply and fixing Modular socket 6Amp, 2/3 pin combined 2 module,, 230 Volts, Complete all as specified and directed.

Supply and fixing Modular switch 16Amp, 2/3 pin 1 module,, 230 Volts, Complete all as specified and directed.

Supply and fixing Modular socket 6/16Amp, 2/3 pin combined 2 module,, 230 Volts, Complete all as specified and directed.

Supply and fixing Modular Bell push 6A 1 module Complete all as specified and directed.

Supply and fixing Modular Fan step regulator, 120W - 2 module, 230 Volts Complete all as specified and directed

Supply and fixing White cover plate with frame,1 module Complete all as specified and directed

Supply and fixing White cover plate with frame,2 module Complete all as specified and directed

Supply and fixing White cover plate with frame,3 module Complete all as specified and directed.

Supply and fixing White cover plate with frame,4 module Complete all as specified and directed.

Supply and fixing White cover plate with frame,6 module Complete all as specified and directed.

Supply and fixing White cover plate with frame,8 module Complete all as specified and directed.

Material and labour for point wiring complete with and including single core multi stranded Copper conductor cable of size 1.5 sqmm PVC FRLS insulated unsheathed 1100 volt grade FRLS drawn in existing conduit pipe including 1.5 sqmm. green PVC insulated wire FRLS for earth continuity for the following complete all as specified and as directed. (Note : Switches & sockets to be measured and paid for separately) :- (a) one light point controlled by one switch one way.

(b) one fan/Exhaust point controlled by one switch one way.

(c) one 3 pin socket out let 5 amp independent point

(d) one 3 pin socket out let 5 amp point on the same board with other switches.

All as per item 30 above but with and including 2.5 sq mm size pvc insulated and unsheathed 1100 volts grade FRLS single core stranded ( multistranded ) copper conductor cable for 3 pin socket outlet 15 amp on independent board including one run of PVC insulated green in colour 2.5 sq mm multistranded copper conductor earth wire connecting to earth dolly complete all as specified and as directed.

Supply and fix switch piano, flush type, 5 Amp, single pole 230 volts complete all as specified and directed.

Supply and fixing switch socket combination 2 in 1, 6 Amp flush type Complete all as specified and directed.

Supply and fixing switch piano flush type, single pole 1 way 16 Amp Complete all as specified and directed.

Supply and fixing socket outlet 2 in one 6 pin, 6 and 16 Amp Complete all as specified and directed.

Supply and fixing lamp holder insulated body with back plate Complete all as specified and directed.

Supply and fixing electric bell, AC 230 volts, single pole Complete all as specified and directed.

Supply and fixing stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. as required at site Complete all as specified and directed.

Supply and fix ceiling rose, surface bakelite, 3 terminals 230 Volts, 65 mmx50mm AC single Phase complete all as specified and directed.

Supply & fixing sheet metal enclosure distribution board SPN 4 way double door type including making good to the disturbed surface all as specified and as directed Note : All incoming/out going MCBs shall be measured and paid under appropriate item here in after.complete all as specified and directed.

Supply & fixing sheet metal enclosure distribution board SPN 8 way double door type including making good to the disturbed surface all as specified and as directed Note : All incoming/out going MCCB/MCBs shall be measured and paid under appropriate item here in after.complete all as specified and directed.

Supply & fixing sheet metal enclosure distribution board SPN 12 way double door type including making good to the disturbed surface complete all as specified and directed Note : All incoming/out going MCBs shall be measured and paid under appropriate item here in after.

Supply and fix TPN distribution board factory made double door flush type as per IS 8623 made from sheet metal duly powder coated for single phase outgoing and three phase incomer, with 200 Amps rated bus bar, 415 V, 4 way flush with wall complete with all accessories complete all as specified and directed by Engineer-in-Charge. Note : All incoming/out going MCBs shall be measured and paid under appropriate item here in after.

Supply and fix TPN distribution board factory made double door flush type as per IS 8623 made from sheet metal duly powder coated for single phase outgoing and three phase incomer, with 200 Amps rated bus bar, 415 V, 8 way flush with wall complete with and including all accessories complete all as specified and directed by Engineer-in-Charge. Note : all incoming/out going MCCB/MCBs shall be measured and paid under appropriate item here in after.

Material and labour for MCCB 4 pole, 415 volts, 63 amps with breaking capacity 25KA adjustable thermal and magnetic including electrical connection as per site requirment complete all as specified and as directed.

Supply and fixing MCB single pole 6-32 Amps capacity 10 KA, 240 Volts AC 50 Hz, B Curve complete all as specified and directed by Engr-in-charge.

Supply and fixing MCB single pole and neutral 20 to 40 Amps capacity 10 KA, 240 Volts AC 50 Hz, C Curve complete all as specified and directed by engr-in-Charge.

Supply and fixing MCB Triple pole and neutral 63 amp capacity 10 KA, 240 Volts AC 50 Hz. C Curve complete all as specified and directed by Engr-in-Charge.

Taking down sub main wiring of any size carefully complete and making good disturb surface or walls/ceilings etc and catered for schedule of credit complete all as specified and directed by Engr-in-Charge

Material and labour for sub main wiring using two single core 6 sqmm copper conductor,FRLS cable drawn in and PVC non metallic rigid conduit concealed of suitable size, including one run of PVC insulated copper earth continuity wire of 6.0 sqmm and connected to earth dolly including cutting chases for concealed conduit wiring complete all as specified and as directed. Note: 2 run of 6 sqmm ( 01 for phase and 01 for neutral) with 1 separate run of 6 earth wire and one run of PVC conduit will be measured as one unit.

Material and labour for sub main wiring using two single core 2.5 sqmm copper conductor,FRLS cable drawn in and PVC non metallic rigid conduit concealed of suitable size, including one run of PVC insulated copper earth continuity wire of 2.5 sqmm and connected to earth dolly including cutting chases for concealed conduit wiring complete all as specified and as directed. Note: 2 run of 2.5 sqmm ( 01 for phase and 01 for neutral) with 1 separate run of 2.5 earth wire and one run of PVC conduit will be measured as one unit.

Material and labour for sub main wiring using two single core 4 sqmm copper conductor,FRLS cable drawn in and PVC non metallic rigid conduit concealed of suitable size, including one run of PVC insulated copper earth continuity wire of 4 sqmm and connected to earth dolly including cutting chases for concealed conduit wiring complete all as specified and as directed. Note: 2 run of 4 sqmm ( 01 for phase and 01 for neutral) with 1 separate run of 4 earth wire and one run of PVC conduit will be measured as one unit.

Material and labour for sub main wiring using four single core 10 sqmm copper conductor, FRLS cable including PVC casing caping of suitable size, including one run of PVC insulated copper earth continuity wire of 10sqmm and connected to earth dolly as required 4 X 10 sq. mm+ 1 X 10 sq. mm earth wire complete all as specified and directed. Note: 4 run of 10 sqmm ( 01 for phase and 01 for neutral) with 1 separate run of 10 earth wire and one run of PVC conduit will be measured as one unit.

Supply and fix surface and wall mounted LED batten, extruded aluminium housing provided for efficient heat dissipation and integrated electronic driver, 20 Watt 230V complete with all accessories internally prewired and provision of flexiable three core copper conductor 23/0.0076 upto 1.5metre from celing rose to fitting complete all as specified and directed by Engr-in-Charge.

Supply and fix LED batten, extruded aluminium housing provided for efficient heat dissipation and integrated electronic driver, 2 x 22 Watt 230V suitable for fixing on ceiling surface or hanging with existing pendent complete with all accessories internally prewired and provision of flexiable three core copper conductor 23/0.0076 upto 1.5metre from celing rose to fitting complete all as specified and directed by Engr-in-Charge.

Supply and fix surface and wall mounted LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver, 10 Watt 230V complete with all accessories internally prewired and provision of flexiable three core copper conductor 23/0.0076 upto 1.5metre from celing rose to fitting complete all as specified and directed by Engr-in-Charge.

Supply and fix decorative ultra slim round profile surface/recess LED lighting fixture with extruded metal body duly prewired complete of 15 watt LED lighting fixture environmental friendly energy efficient ready to use pack all accessories internally prewired and provision of flexiable three core copper conductor 23/0.0076 upto 1.5metre from celing rose to fitting complete all as specified and directed by Engr-in-Charge.

Supply and fix energy saving new generation 10W LED IP-65 bulkhead luminaire with opal diffuser, with lamp holder etc complete with all accessories and including connecting up with twin core twisted flexible copper conductor cable complete all as specified and directed by Engr-in-Charge.

Supply and fix LED light fitting of 08 watt for garden/path including suitable LED Lamp complete with all accessories and including connectingup with twin core twisted copper conductor cable complete all as specified and directed by Enger-in-Charge.

Supply and fix LED 25Watt post top lantern (gate light) energy saving, environment friendly designed with symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source including connecting up with 1.5 sqmm copper conductor unsheathed wire from Junction box to fitting all as specified and directed by Engr-in-Charge.

Supply and fix recess mounting LED 2X2 luminaire of 35/36W ,230V, skylight type, white powder coated aluminium extruded housing with LED including drivers etc complete in all respect and accessories, internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with 1.5 sqmm size complete all as specified and directed by Engr-in-Charge.

Supply and fix new LED building security luminaries 35 watts pressure die cast aluminum housing with IP 66 and replaceable integrated electronic driver LED as light sources housing including fixing on existing bracket on bldg wall complete with all accessories internally prewired and connecting up with 1.5 sqmm copper conductor cable from junction box to fitting complete all as specified and directed by Engr-in-Charge.

Supply and fix Bldg Security light bracket made out of 25/32 mm dia medium grade GI pipe of 1.5 metre long bend to shape including MS flat iron clamp made out of 20mm x3mm 02 Nos and all fixing arrangement to fix with pole any type/height/wall complete all as specified and directed by Engr-in-Charge.

Material and labour for Earthing complete with galvansied steel earth plate electrode 600mm x 600mm X 6 mm thick buried directly in ground (earth pit not less than 2.25metre deep below normal ground level) with top edge of the plate not less than 1.5metre below ground level connected to galvanised earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galavanised iron or steel all as shown in Electrical plate No.3 connected to earthing test point all as specified or indicated including testing on completion and shown in electric plate No 3 including earthwork PCC chamber, CI cover, protection and watering pipe, funnel, mesh etc all as required at site and all as directed.

Material and labour for Earthing complete with hot dip galvanized steel pipe in pipe electrode, outer pipe 76 mm dia medium grade and inner pipe 32 mm dia including testing 3 mtr long and having 50x6 mm terminal on inner pipe to connect earthing strip with 14 mm dia holes for nut bolts buried directly and vertically in ground with top edge at 30 cm below ground level after making bore hole of 100 mm dia and 3.3 mtr deep using suitable mechanical drilling machine (for drilling near the specified bldg) connected with galvanized steel earthing lead of 32 x 6 mm strip with minimum two Nos of GI nut, bolts and connected to test point from earthing pit. The electrode pipes should be filled with 2x 25 Kg bags of carbon based earthing compound. The compound shall be highly conductive, hygroscopic, non magnetic, non corrosive in nature and have best moisture retaining qualities! with ph value between 7-9, connected to the earthing test point, fiber reinforced plastic pit not less than 300x300 mm with pit cover, including necessary returning, filling and removal of extra soil.

Taking down carefully electric water heaters (Gysers) 25 liter/35 liter/50 liter capacity of any make and type including disconnecting electric and water connections and dismantiling re-assembling refixing and testing complete after doing the following as directed Engr-in-Charge and as specified comprising of :- (a) Descalling the inner water tank complete and testing at a pressure of 43 PSI. (b) Descalling of heating element. (c) Checking all electrical connections. (d) Spares to be paid and measured saparately under supply only items.

Supply only heating elements of capacity 1.5 KW / 2 KW for any type of Geysers ISI marked suitable for existing complete all as specified and directed.

Supply only thermostate for geysers, ISI marked complete all as specified and directed. Make : Recold/Ramson/Usha/ crompton Greaves.

Supply only indicator lamp 230 volt square or round shape for geysers complete all as specified and directed.

Supply only copper flexible cable PVC insulated 3 core 40/0.0076 and connecting complete all as specified and directed.

Supply only plate assembly with inlet and outlet and provision for thermostat housing rubber nuts, bolts and washers of required size complete for 25 liter/35 liter capacity geysers complete all as specified and directed.

Supply only PVC connections 15mm size with SS Braided of length 450mm ISI marked fixed as in repairs complete all as specified and directed.

Supply only stainless steel made hot water pipe 15mm size with SS Braided of length 450mm ISI marked fixed as in repairs complete all as specified and directed.

Supply and fix single pole enclosure with a two pin and earth plug and socket complete with one single pole MCB of 16Amp / 20 Amp metal enclosed industrial type complete all as specified and directed.

Taking down the defective exhaust fan of 250mm to 450mm sweep any type and make after disconnecting electrically & mechanically and transporting to the workshop dismantling, examine & carry out the repairs as required and brough back to site, re-fixing, testing in all respect for smooth running and comprising of the following :- (a)Servicing/overhauling the ceiling fan by thoroughly cleaning the bearing, shaft, stator, rotor & applying the lubricant / grease to the bearing including applying one coat of varnish over the winding to improve the insulation value complete.

Re-winding of exhaust fan any sweep taking down vide item No 78 with same guage supper enameled copper wire including varnishing, and providing insulation paper to maintain same speed and RPM complete all as specified and directed by Engr-in-Charge.

Taking down the existing un-serviceable exhaust fan of any sweep deposited to MES store and Supply and fix exhaust fan, steel body AC single phase 230V of size 300 mm sweep with blades and frame and louvers complete all as specified and directed.

Taking down the existing un-serviceable exhaust fan of any sweep deposited to MES store and Supply and fix Exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50Hz, RPM 1200, copper winding of sweep 400mm complete all as specified and directed.

Taking down the defective ceiling fans of 1200mm sweep to 1400mm sweep any type and make after disconnecting electrically & mechanically and transporting to the workshop dismantling, examine & carry out the repairs as required and brought back to site, re-fixing, testing in all respect for smooth running and comprising of the following:- (a) Servicing/overhauling the ceiling fan by thoroughly cleaning the bearing, shaft, stator, rotor & applying the lubricant / grease to the bearing including applying one coat of varnish over the winding to improve the insulation value complete.

Re-winding of ceiling fan any sweep taking down vide item No 82 with same guage supper enameled copper wire including varnishing, and providing all insulation materials to maintain same speed and RPM complete all as specified and directed by Engr-in-Charge.

Material and labour for Cleaning dust, removing of cavaties and painting of Ceiling fan any size taking down under item No 82 with synthetic enamel paint by spraying complete all as specified and directed.

Taking down the existing un-serviceable ceiling fan of any sweep deposited to MES store and Supply and fixing 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 complete all as specified and directed.

Supply and fix fan capacitor 2.5/4 mfd as specified and directed.

Supply and fix Modular switch piano 6A Amps flush type single pole one way as per existing complete all as specified and directed.

Supply and fix modular socket 2in1,3 pin, 5/6 Amp, flush type as per existing complete all as specified and directed.

Supply and fix Modular switch 1 way 16 Amps , 230 V as per existing complete all as specified and directed.

Supply and fix modular socket out let 2in1,3 pin, 6 and 16 Amp, flush type as per existing complete all as specified and directed.

Supply and fix Modular bell push 6 amps as per existing complete all as specified and directed.

Supply and fix Modular fan regulator Electronics step type 120 watts and connecting as per existing complete all as specified and directed by Engineer-in-Charge.

Supply and fix Modular cover plate and frame complete all as specified and directed as per following:- (a) White cover plate with frame, 1 module

(b) White cover plate with frame, 2 module

(c) White cover plate with frame, 3 module

(d) White cover plate with frame, 4 module

(e) White cover plate with frame, 6 module

Supply and fix Modular metal flush box complete all as specified and directed as per following:- (a) Metal flush box 1/2 module.

(b) Metal flush box 3 module.

(c) Metal flush box 4 module.

(d) Metal flush box 6 module.

Supply and fix 20 Watt LED tube rod only in existing batten fitting complete all as specified and directed by Engr-in-Charge.

Supply and fix LED 2'X2' luminaire of 32W, 230V ,multi colour changeable recess mounted panel with powder coated CRCA housing and full mounted acrylic diffuser, including drivers etc complete in all respect and accessories, internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with 1.5 sqmm size complete all as specified and directed by Engr-in-Charge.

Supply and fix electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, Hot and cold connection pipes etc complete all as specified and directed by Engr-in-Charge.

AISWARYA ENTERPRISES (BID ID -3389697)

tulsani associates (BID ID -3391602)

Star Electrical (BID ID -3392075)

GANGA ENTERPRISES (BID ID -3392089)

YOGESH ELECTRICALS (BID ID -3386781)

MAYUR ELECTRIC SERVICES (BID ID -3392109)