8124/SAR-T-23/2024-25 REPAIR/MAINT OF INTERNAL ELECTRIC WIRING, LIGHT FITTING AND FIXTURES IN ARC AND AIRWING AREA SARSAWA UNDER GE (AF) SARSAWA

Amount

Taking down carefully copper / aluminium point wiring light / fan, socket or power point complete including fittings such as switches, sockets, ceiling rose, bell push bell buzzer lamp holder bracket etc. removing from site and making good disturbed surface of wall, floor etc complete all as specified and as directed.

M & L for replacement of concealed point wiring complete with PVC insulated and unsheathed FRLS cable of 1.5 sqmm (nominal area) with multi stranded copper conductor single core 1100 volts grade in and including rigid PVC conduit ISI marked medium grade not less than 20 mm dia, with MS stove enamelled sunken boxes (normal and modular type as required) including earth dolly with plastic laminated sheet top cover (cover plate with frame in case of modular) of approved make and colour including 1.5 sqmm multi stranded FRLS copper conductor cable of green colour as continuous earth wire with lugs and accesseries and making good disturbed surfaces of walls/floor etc complete all as specified and directed for the followings :- One light / fan point controlled by one way switch

All as per above item No-2 here in before but One 5 Amp socket outlet on independent board.

All as per above item No-2 here in before but One 5 Amp socket outlet on same board.

All as per above item No-2 here in before but One bell/buzzer point controlled by one bell push

All as per above item No-2 here in before but One light point controlled by two 2-way switch

All as per above item No-2 here in before but using 2.5 sqmm single core multi stranded copper conductor PVC insulated and unsheathed, FRLS cable for 15 Amp socket outlet on independent board including 2.5 sqmm multi stranded copper conductor cable of green colour as continuous earth wire with lugs etc as required complete all as specified and as directed.

M&L for replacement of point wiring in casing caping on sufraces of wall/ceiling floor etc complete with PVC insulated and unsheathed FRLS cable of 1.5 sqmm (nominal area) with multi stranded copper conductor single core 1100 volts grade with PVC rectangular block of suitable size including 1.5 sqmm multi stranded FRLS copper conductor cable of green colour as continuous earth wire with lugs and accesseries and making good disturbed surfaces of walls/floor etc complete all as specified and as directed for the followings :- One light / fan point controlled by one way switch

All as per above item No-8 here in before but One 5 Amps socket out let point controlled by one 1-way switch on independent board.

All as per above item No-8 here in before but One 5 Amps socket out let point controlled by one 1-way switch on same board.

All as per above item No-8 here in before but One bell/buzzer point controlled by one bell push

All as per above item No-8 here in before but One light point controlled by two 2-way switch

All as per above item No. 8 here in befor but using 2.5 sqmm single core multi stranded copper conductor PVC insulated and unsheathed, FRLS cable for 15 Amp socket outlet on independent board including 2.5 sqmm multi stranded copper conductor cable of green colour as continuous earth wire with lugs etc as required complete all as specified and as directed.

M & L for replacement of existing conduit point wiring complete with PVC insulated and unsheathed FRLS cable of 1.5 sqmm (nominal area) with multi stranded copper conductor single core 1100 volts grade drawn through existing conduitwith MS stove enamelled sunken boxes (normal and modular type as required) including earth dolly with plastic laminated sheet top cover ( cover plate with frame in case of modular) of approved make and colour including 1.5 sqmm multi stranded FRLS copper conductor cable of green colour as continuous earth wire with lugs and accesseries and making good disturbed surfaces of walls/floor etc complete all as specified and directed for the followings :- One light / fan point controlled by one switch.

All as per above item No. 14 here in befor but One bell point controlled by one bell Push

All as per above item No. 14 here in befor but One 5 Amps socket out let point controlled by one switch on independent board.

All as per above item No. 14 here in befor but One 5 Amps socket out let point controlled by one switch on same board.

All as per item No. 14 but with 2.5 Sqmm nominal cross sectional area electric cable for 15 Amps socket outlet point controlled by one switch on independent board complete.

S&F in replacement switch piano type 5 amp one way ISI Marked complete all as specified and directed by Engineer-in-Charge.

S&F in replacement switch piano type15 Amps one way ISI Marked complete all as specified and directed by Engineer-in-Charge.

S&F in replacement socket outlet 5 pin 5 Amps flush type complete all as specified and directed by Engineer-in-Charge.

S&F in replacement socket outlet 2-in-1, 6 pin 5 amp and 15 amps all as specified and directed.

S&F in replacement socket outlet 6A-2/3 Pin combined 2 module modular type complete all as specified and directed.

S&F in replacement socket outlet 6A/16A-2/3 pin combined 2 module modular type complete all as specified and directed.

S&F in replacement switch 6 amps modular type one one way complete all as directed.

S&F in replacement switch 16 amps modular type one one way complete all as directed.

S&F in replacement electronic fan regulator Step type complete all as specified and directed.

S&F in replacement bell push flush type 5 amp one way ISI Marked complete all as specified and directed.

S&F in replacement modular type bell push 6 amp one module ISI Marked complete all as specified and directed.

S&F in replacement Bell, DING DONG AC 230 Volts single pole type complete all as specified and as directed.

S & F in replacement of Lamp holder bakelite type with back plate suitable for batten fittings complete all as specified as directed

S&F in replacement of ceiling rose surface bakelite 63 x50mm three terminals complete all as specified and as directed.

S & F in replacement of sub main wiring with PVC insulated, FRLS unsheathed two single core cable 1100 volts grade with stranded copper conductor of size 4.0 sqmm (Nominal area) drawn in and including PVC conduit of suitable size as directed with and including one run of 4.0 sqmm multi stranded copper conductor single core PVC insulated, unsheathed cable of green colour as continuous earth wire including lugs etc connected and tested complete all as specified and as directed. Note: (i) Two runs of 4.0 sqmm cable and one run of 4.0 sqmm cable of earth continuity conductor and conduit shall be a unit length.

S & F in replacement of sub main wiring with PVC insulated, FRLS, unsheathed two single core cable 1100 volts grade with stranded copper conductor of size 6.0 sqmm (Nominal area) drawn in and including PVC conduit of suitable size as directed with and including one run of 6.0 sqmm multi stranded copper conductor single core PVC insulated, unsheathed cable of green colour as continuous earth wire including lugs etc connected and tested complete all as specified and as directed. Note: (i) Two runs of 6.0 sqmm cable and one run of 6.0 sqmm cable of earth continuity conductor and conduit shall be a unit length.

S & F in replacement of Rigid non-metallic PVC conduit 25 mm (external dia) ISI marked (on surface) incl of all accessories and all fittings such as Tees bends, elbows, reducers, bell mouth, tube ends and fixing accossories such as couplers lock nuts, saddles, pipe hook etc complete all as specified and as directed.

S&F in replacement of sheet metal enclosure double door concealed suitable for SPN distribution boards when MCB to be used having 200 Amp rated bus bar 12 ways 240 V including fixing in new location with connection of circuit and submain as per site requirement complete all as specified and as directed . Note- (a) MCBs are to be measured and paid seperately. (b)Make of MCBs and DB should be same.(c) Extra circuit length where DBs are to be shifted from existing location to new location shall deemed to be included in the quoted rate.

S&F in replacement of sheet metal enclosure double door concealed suitable for SPN distribution boards when MCB to be used having 200 Amp rated bus bar 8 ways 240 V including fixing in new location with connection of circuit and submain as per site requirement complete all as specified and as directed . Note- (a) MCBs are to be measured and paid seperately. (b)Make of MCBs and DB should be same.(c) Extra circuit length where DBs are to be shifted from existing location to new location shall deemed to be included in the quoted rate.

S&F in replacement of sheet metal enclosure double door concealed suitable for SPN distribution boards when MCB to be used having 200 Amp rated bus bar 4 ways 240 V including fixing in new location with connection of circuit and submain as per site requirement complete all as specified and as directed . Note- (a) MCBs are to be measured and paid seperately. (b)Make of MCBs and DB should be same.(c) Extra circuit length where DBs are to be shifted from existing location to new location shall deemed to be included in the quoted rate.

S&F in replacement of single pole and neutral enclosure with 2 pin and metal earth plug and socket complete with one single pole MCB 25 Amp complete all as specified and as directed.

S&F in replacement of Double door three phase distribution board 4 way loadline VTPN when MCCB to be used as incomer and made out of CRCA sheets 1.6 mm thick, phosphatised powder coated with Bus Bar 200 Amps, 415 V, Earth Stud, Din Rail, Polymide terminal blocks for incoming and outgoing circuits, inbuilt loose wire box ,ground terminal blocks , poly layer for protection complete all as specified and directed (Note:-(a) MCCB and MCBs are to be measured and paid for seperately. (b) Make of MCBs and DB should be same.

S&F in replacement of Double door distribution board 4 way TPN when MCB to be used as incomer powder coated with Bus Bar 200 Amps, 415 V, Earth Stud, Din Rail, complete all as specified and directed (Note- (a) MCBs are to be measured and paid seperately.

S&F in replacement MCB SP 5 to 32 Amps, 240 volts curve 'B',breaking capacity 10KA, all as specified.

S&F in replacement MCB SPN 16 to 40 Amps, 240 volts, curve 'B', breaking capacity 10 KA, all as specified.

S&F in replacement MCB SPN 50 to 63 Amps, 240 volts, curve 'B', breaking capacity 10 KA, all as specified.

S&F in replacement MCB TPN 63 Amps, 415 volts, curve 'B', breaking capacity 10 KA, all as specified.

S&F in replacement MCCB , 125 Amps, 4Pole with adjustable thermal setting and rupturing capacity 16 kA complete all as specified and directed.

S & F In replacement of modular switch 2 way, 6 Amp,1 module ISI Marked complete all as specified and as directed.

S & F in replacement of modular Fan Regulator fan step regulator,120W- single module ISI Marked complete all as specified as as directed.

S & F In replacement of Piano type switch 2 way, 5 Amp,1 module ISI Marked complete all as specified and as directed.

S&F in modular blanking plate, 1 module ISI Marked complete all as specified and as directed.

S&F in replacement metal flush box 3 module all as specified and directed.

S&F in replacement metal flush box 6 module all as specified and directed.

S&F in replacement metal flush box 8 module all as specified and directed.

S&F in replacement for white cover plate with frame, 3 module all as specified and directed.

S&F in replacement for white cover plate with frame, 6 module all as specified and directed.

S&F in replacement for white cover plate with frame, 8 module all as specified and directed.

Supply and fixing in repair of Earthing to DBs with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to main earth lead 4.0 sqmm galvanised iron wire by means of bolts, nut, check nuts and washers of galvanized iron or steel all as shown in electrical plate No.3 of MES Schedule pt-I 2009, GI earth lead shall be protected by GI pipe 15 mm dia medium grade and connected to distribution board including excavation in any type of soil,returning filling, disposal of soil, providing charcoal dust and common salt upto top edge of earth plate, construction of PCC pit with RCC cover, funnel, watering pipe of 20mm dia GI light grade and provision of earth test point including testing on completion complete all as specified and as directed.

M & L in repair for Earth continuity conductor or main earthing lead of 4.0 Sqmm galvanized iron wire, buried in ground or fixed to wall in and including 15 mm bore GI pipe medium grade for protection of earth wire complete all as specified and directed.

S&F in replacement enviroment friendly,ultra modern,energy saving surface mounted decorative 10 Watt LED bulkhead fitting modular type with polycarbonate housing ,high efficient LEDs with opal diffuser and IP65 protectio, lumen efficacy 85 lm/watt with colour temerature 6500K, THD≤ 20 CRI>80,2.5 kV surge protection all as specified and directed.

S&F 9 watt LED bulb with B22 Base cap, 1200 lumens ,Colour rating Index 80,colour temp F 6500K,satrtup time less than 2 sec,In built surge 3.0 kV, voltage range 140V to 270 V , Lamp life 15000 hours complete all as specified and directed.

S&F 12 watt LED bulb with B22 Base cap, 1200 lumens ,Colour rating Index 80,colour temp F 6500K,satrtup time less than 2 sec,In built surge 3.0 kV, voltage range 140V to 270 V , Lamp life 15000 hours complete all as specified and directed.

S&F in replacement of enviroment friendly indoor decorative 20 Watt LED Polycarbonate Batten with opal diffuser , operating voltage range 140v to 270 V, Driver efficiency 88%, lumen efficiency =100 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 2.5 Kv, isolation=3.75, and with zero mercury content including all accessaries all as specified and directed.

S&F in replacement of enviroment friendly indoor decorative 9/10 Watt LED polycarbonate Batten with opal diffuser , operating voltage range 140v to 270 V, Driver efficiency 88%, lumen efficiency =100 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 2.5 Kv, isolation=3.75, and with zero mercury content including all accessaries all as specified and directed.

S & F in replacement enviroment friendly recess/surface mounting 36 watt LED flat panel 2'x2' fabricated CRCA sheet steel duly powder coated housing cool white with high efficient LEDs & glare free opal diffuser PF>0.95 , lumen efficacy>100 lm/W, THD<10% operating range 220v to 240V,CRI>80 including connection with existing wire and all accessaries all as specified and directed.

S & F in replacement enviroment friendly recess/pendent mounting 24 watt LED flat panel 1'x1' fabricated CRCA sheet steel duly powder coated housing cool white with high efficient LEDs & glare free opal diffuser PF>0.95 , lumen efficacy>100 lm/W, THD<10% operating range 220v to 240V,CRI>80 including connection with existing wire and all accessaries all as specified and directed.

S&F in replacement of enviroment friendly indoor decorative 5/6 Watt LED polycarbonate Batten with opal diffuser , operating voltage range 140v to 270 V, Driver efficiency 88%, lumen efficiency =100 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 2.5 Kv, isolation=3.75, and with zero mercury content including all accessaries all as specified and directed.

S & F in repair plastic laminated bakelite sheet cover of Hylam brand including cutting holes for switches, sockets etc as pre requirement including fixing with machine screws and washer complete of following sizes:- 10" x 12" size

All as per above item No-8 here in before but 8" x 10" size

All as per above item No-8 here in before but 8" x 6" size

All as per above item No-8 here in before but 7" x 4" size

All as per above item No-8 here in before but 4" x 4" size

M&L for Shifting of existing electric Energy Metrer from existing location to directed location including box and connecting to existing submain circuit complete all as specifed and directed

S&F in replacement of Energy meter Box Flame retardent polycarbonate body including all fixing arrangement like DIN rails mounting plate connection boxes fastning screw protection plate extra suitable to accomodate single Phase energy meter with locking arragement complete all as specified and directed.

Taking down electric energy meter of any size and type and deposite to MES store yard complete all as specified and directed.

Supply and fixing in replacement microprocessor based single phase electronic tamper proof energy meter of rating 10 to 60 Amps, AC 240 Volts, 50 Hz covered with toughened glass cover with optical comunication port confirming to IS 13779 complete all as specified and directed

M&L for flame proof wiring with single core PVC insulated and unsheathed 1100 volt grade FRLS electric cable with multi stranded copper conductor of size 2.5 Sqmm phase and neutral drawn in and including ERW rigid steel stove enameled black conduit heavy duty ISI marked of size 20mm dia on surface/wall/ceiling including all flame proof conduct fittings and accessories such as tees junction boxes, bends duly tested by CMRI Dhanbad suitable for one light /fan point controlled by one flame proof rotary switch SP one way and including drawing continuous earth wire FRLS PVC insulated unsheathed 1100v grade cable with stranded copper conductor of size 2.5 Sqmm and connected to earth dolly complete all as specified and directed by Engrs-in-Charge.

Supply and fixing flame proof/weather proof direct entry type rotary switch single pole on & OFF rotary motion switch in cast aluminum alloy LM-6 enclosure epoxy powder coated single pole 230Volts 10 Amps, AC ON/OFF switch operated externally by Knob having 02 Nos of M-20 cable entries, earthing terminals suitable for mounting on Wall/Steel structure etc all as specified and directed.

Supply and fixing LED light fitting 1x16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver,holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete all as specified and as directed size. Note :- (a) All fittings shall be ISI marked and shall have approval of CMRI Dhanbad . (b) Original Test certificate of Manufacturer shall be produced by Contractor .

M&L for fixing PVC gang box for mounting one switch and one socket of 5 Amps including all accessoriese complete all as specifies and directed.

M&L for fixing PVC gang box for mounting one switch and one socket of 15 Amps including all accessoriese complete all as specifies and directed.

Supply and fixing of PVC Casing capping 20/25mm ISI marked all as specified and as directed by Engineer-in-charge.

S&F in replacement of Cable PVC insulated unsheathed single core 1100V FRLS grade stranded flexible copper conductor of size 1.5 sqmm complete all as specified and directed.

Supply and fixing in replacement of Cable PVC insulated unsheathed single core 1100V FRLS grade stranded flexible copper conductor of size 2.5 sqmm complete all as specified and directed.

Supply and fixing in replacement of Cable PVC insulated unsheathed twin core of 23/0.0076 size flexible copper conductor complete all as specified and directed.

Supply and fixing in replacement of Cable PVC insulated unarmoured three core 1100V FRLS grade stranded flexible copper conductor of size 2.5 sqmm complete all as specified and directed.

Supply and fixing 25 mtr long 2.5 cm wide and atleast .125 mm wall thickness self adhesive PVC insulated electrical tape roll of good quality complete all as specified and directed.

Supply and fixing in replacement of PVC round shape junction box cover of suitable size including fcomplete all as specified and as directed.

Taking down light fittings of any type any size any location complete all as specifed and directed.

Taking down DB including old U/s MCB/MCCB of any size any type from any location complete all as specifed and directed.

S&F in replacement of recesses/suface mounted with ring square/round shape slim downlighter of 12 watt capacity with colour temperature cool day white/warm white as per requirement , Lumens 120, CRI more than 80 as per sample and site requirement including all accessore complete all as specified and directed.

S & F in replacement enviroment friendly recess/pendent mounting 36 watt LED flat panel 2'x2' fabricated CRCA sheet steel duly powder coated housing cool white with high efficient LEDs & glare free opal diffuser PF>0.95 , lumen efficacy>100 lm/W, THD<10% operating range 220v to 240V,CRI>80, Colour Temerature 3500/4000 K (Warm White) including connection with existing wire and all accessaries all as specified and directed.

S & F in repair PVC rectangular block for mounting switches, sockets , fan regulator etc with 3 mm thick plastic laminated sheet cover of following sizes:- 250 x 200 x 50 mm size

All as per above item No-92 here in before but 200 x 150 x 50 mm size

All as per above item No-92 here in before but 175 x 100 x 50 mm size

All as per above item No-92 here in before but 100 x 100 x 50 mm size

S&F in replacement of old unserviceable decorative type wall mounted with new wall comet light fitting without LED bulb pin type B22 cap complete all as specified and directed. Make- Philips 30575 or equivalent

S&F in replacement of 09 watt 2 star LED bulb with B22 /B27 Base cap as required, 1200 lumens ,Colour rating Index 80,colour temp warm white ,satrtup time less than 2 sec,In built surge 3.0 kV, voltage range 140V to 270 V , Lamp life 15000 hours complete all as specified and directed. Make- Crompton/Syska/orient

S&F in replacement metal flush box 4 module all as specified and directed.

S&F in replacement for white cover plate with frame, 4 module all as specified and directed.

S&F in replacement metal flush box 12 module all as specified and directed.

S&F in replacement for white cover plate with frame, 12 module all as specified and directed.

S&F in replacement of enviroment friendly indoor decorative 5/6 Watt LED round shape downlighter recess/suface mounted operating voltage range 140v to 270 V lumen efficiency =100 lm/watt , THD≤ 20 CRI>80 , colour temperature warm white, including all accessaries all as specified and directed. Make- Crompton/Syska/orient

NAQLI LAL SHARMA AND ARUN SHARMA

Sharma Electrical and Engineering Works

SUBHASH CHAND CONTRACTOR