REPAIRS MAINT OF ELECTRICAL WIRING AND ALLIED WORKS AT OTM MD ACCN AT ZONE II AREA UNDER GE MCEME SECUNDERABAD

Amount

Taking down existing unserviceable point wiring of any description/type/ size of light/fan/tube/power/two way/bell etc on TW batten/conduit including/without removal of batten / conduit / gutties / wooden boards / Hylam sheet/ light fittings etc and removal of unserviceable material out of site and making good the disturbed surfaces of wall/ceiling so as to match with the existing finishes all as specified. Note: Taking down for existing surface point wiring including removal of conduit.

M&L for Concealed point wiring with single core PVC insulated FR-LSH unsheathed 1100 volt grade cable with multistranded copper conductor conforming to IS:694:1990 with ISI marking in and including PVC rigid conduit medium grade of size 1.5 Sq mm (Nominal area) drawn through and of suitable dia, conduit wiring on walls including Tee, Junction boxes and provision of 2.0mm thick MS terminal boxes duly painted with red oxide metal primer and covered with 3 mm thick sheet cover of suitable size including suitable screws with washer for mounting switch sockets and regulators and drawing continuous earth wire with and including PVC insulated FR-LSH unsheathed 1100 Volts grade cable with multi stranded copper conductor conforming IS:694:1990 with ISI marking of size 1.5 Sq mm (Nominal area) and connected to common earth dolly complete all as specified & as directed for One light point controlled by one, one way switch 5 amps, SP Note: For the wiring made concealed, cutting and chasing will be measured and paid seperately.

All as per item No. 2 above but for One Ceiling Fan / exhaust fan point controlled by one, one way switch and regulator as directed

All as per item No. 2 above but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board as directed

All as per item No. 2 above but for One 3 point 5 Amps switch socket outlet point controlled by one switch on the same board as directed

All as per item No. 2 above but for One light point controlled by two 2 - way switch 5 amps, SP as directed

All as per item No. 2 above but for One Bell point controlled by one bell bush switch 5 amps, single pole as directed

All as per item No. 2 above but using 2.5 Sqmm single core copper conductor cable for 3 pin 15 Amps switch socket combination point including running 2.5 Sqmm copper conductor PVC wire as earth continuity conductor on independant board as directed

M&L for point wiring with single core PVC insulated FR-LSH unsheathed 1100 volt grade cable with multistranded copper conductor IS:694:1990 with ISI marking in of size 1.5 Sq mm (Nominal area) drawn through any type of existing concealed/ existing surface conduit wiring and utilise the exiting MS terminal boxes duly painting reuqired with red oxide metal primer , covered with 3 mm thick sheet cover of suitable size including suitable screws with washer for mounting switch sockets and regulators and drawing continuous earth wire with and including PVC insulated FR-LSH unsheathed 1100 Volts grade cable IS:694:1990 with ISI marking in with multi stranded copper conductor of size 1.5 Sq mm (Nominal area) and connected to common earth dolly complete all as specified & as directed for One light point controlled by one, one way switch 5 amps, SP as directed

All as per item No. 9 above but for One Ceiling Fan / exhaust fan point controlled by one, one way switch and regulator as directed

All as per item No. 9 above but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board as directed

All as per item No. 9 above but for One 3 point 5 Amps switch socket outlet point controlled by one switch on the same board as directed

All as per item No. 9 above but for One light point controlled by two 2 - way switch 5 amps, SP as directed

All as per item No. 9 above but for One Bell point controlled by one bell bush switch 5 amps, single pole as directed

All as per item No. 9 above but using 2.5 Sqmm single core copper conductor cable for 3 pin 15 Amps switch socket combination point including running 2.5 Sqmm copper conductor PVC wire as earth continuity conductor on independant board as directed

S & F Switch piano , single pole one way, flush type 5 Amps capacity 230 volts complete all as specified.

S & F Switch piano , single pole two way, flush type 5 Amps capacity 230 volts complete all as specified.

S&F bell push of 5 amps, single pole flush type complete all as specified and as directed.

S&F electric bell of 230 Volts AC single pole complete all as specified and as directed.

S&F switch socket combination 2 in 1 multipurpose 2/3 pin 5 amps flush type complete all as specified.

S&F switch socket combination 2 in 1 multipurpose 3pin 5/15 amps flush type complete all as specified.

S&F electronic ceiling fan regulator stepped type heavy duty suitable to work on 230 volts complete all as specified.

S&F lamp holder insulated body angle/batten fittings fixed with PVC round blocks complete all as specified.

S&F ceiling rose three terminal surface bakelite type AC 50 Hz 230 Volts of size 65 x 50 mm complete all as specified.

S&F Modular switches 1M 6 A, with suitable modification in the existing switch board.

S&F Modular switches 1M 16 A, with suitable modification in the existing switch board.

Supply and socket modular type multipurpose 2/3 pin 6 amps 2 in 1 230 Volts all as specified.

S&Fsocket modular type 2 in 1 multipurpose 3/5 pin 6/16 Amps 230 V complete all as specified.

S & Fixing electronic ceiling fan regulator stepped modular type heavy duty suitable to work on 230 volts complete all as specified.

S&F modular white cover plate with frame 3 module all as specified and directed.

S&F modular white cover plate with frame 6 module all as specified and directed.

S&F modular white cover plate with frame 8 module all as specified and directed.

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

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

S&F capacitor 2.15 Mfd for ceiling fan as directed

S&F sheet metal enclosure with 2 pole and Earth Metal Plug & Socket including 20A SP MCB complete all as directed by Engr in Charge.

S&F Industrial laminated hylam sheet 3 mm thick ISI marked cutting to required size and shape suitable for fixing switch/socket/regulator of 250 mm x 200 mm size all as specified and directed

S&F Industrial laminated hylam sheet 3 mm thick ISI marked cutting to required size and shape suitable for fixing switch/socket/regulator of 175 mm x 100 mm size all as specified and directed

M & L for Concealed submain wiring using 3 runs of 6 Sq mm 1100 V grade single core FR-LSH flexible cable conforming to IS 694: 2010, having multi-drawn thin strands of electrolytic copper conductors and insulation for phase, neutral and earth continuity conductor connecting to earth dolly, colour-coded as per IS 11353: 1985, drawn in medium grade PVC recessed conduits, conforming to IS 9537 (Part- 3): 1983, of size not less than 25 mm NB, including making good of disturbed surfaces of wall / ceiling / floor all complete as specified in IS 732: 2019 and directed by engineer-in-charge. NOTE: Phase & neutral conductors (02 runs), earth continuity conductor (01 runs) and PVC conduit (01 run) shall be measured combined as one length.

M & L for Concealed submain wiring using 6 runs of 10 Sq mm 1100 V grade single core FR-LSH flexible cable conforming to IS 694: 2010, having multi-drawn thin strands of electrolytic copper conductors and insulation for phase, neutral and earth continuity conductor connecting to earth dolly, colour-coded as per IS 11353: 1985, drawn in medium grade PVC recessed conduits, conforming to IS 9537 (Part- 3): 1983, of size not less than 32 mm NB, including making good of disturbed surfaces of wall / ceiling / floor all complete as specified in IS 732: 2019 and directed by engineer-in-charge. NOTE: Phase & neutral conductors (04 runs), earth continuity conductor (02 runs) and PVC conduit (01 run) shall be measured combined as one length.

M&L for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of andings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth as directed

S &F Vertical type TPN DB 4 way double door IP-43 for incoming MCCB TPN 415 volts AC 3 phase 50 Hz 16 KA, 125 Amps made out of CRCA sheet housing with powder coating complete all as specified and directed. MAKE: HAVELLS/Schneider/C&S Note: MCCB will be measured and paid seperately.

S&F MCCB 415V,16KA, 4 pole, 125 amps suitable for VTPN DB all as specified and directed. MAKE: HAVELLS/Schneider/C&S

S&F MCB DB double door IP-43 for 4 way with 200 Amps busbar including removing the existing unserviceable one and making good the distrubed surface to match with the existing surface. MAKE: HAVELLS/Schneider/C&S

S&F MCB TPN, 63 Amps, C curve, 415 volts complete all as specified and directed MAKE: HAVELLS/Schneider/C&S

S&F MCB TP, 63 Amps, C curve, 415 volts complete all as specified and directed MAKE: HAVELLS/Schneider/C&S

S&F MCB double door IP-43 DB SPN 8 way with 200 Amps busbar including removing the existing unserviceable one and making good the distrubed surface to match with the existing surface. MAKE: HAVELLS/Schneider/C&S

S&F MCB SPN 32 Amps C curve, 240 volts for fixing on MCB DB. MAKE: HAVELLS/Schneider/C&S

S&F MCB SP 6 to 32 Amps C curve, 240 volts for fixing on MCB DB. MAKE: HAVELLS/Schneider/C&S

Fixing only LED tube light fitting of any type/ size/ wattage by collecting light fitting from MES store yard including taking down of old light fittings deposit to store all as specified and directed by Engr in charge. Note: The item will be issued to the contractor under Schedule 'B' for fixing.

Fixing only LED 2x2 light fitting /round type light fitting of any type/ size/ wattage by collecting light fitting from MES store yard including taking down of old light fittings deposit to store all as specified and directed by Engr in charge. Note: The item will be issued to the contractor under Schedule 'B' for fixing.

Fixing only LED bulk head light fitting of any type/ size/ wattage by collecting light fitting from MES store yard including taking down of old light fittings deposit to store all as specified and directed by Engr in charge. Note: The item will be issued to the contractor under Schedule 'B' for fixing.

Fixing only LED security light fitting of any type/ size/ wattage by collecting light fitting from MES store yard including taking down of old light fittings deposit to store all as specified and directed by Engr in charge. Note: The item will be issued to the contractor under Schedule 'B' for fixing.

Fixing only LED high bay light fitting of any type/ size/ wattage by collecting light fitting from MES store yard including taking down of old light fittings to deposit to store all as specified and directed by Engr in charge. Note: The item will be issued to the contractor under Schedule 'B' for fixing.

S & F 20 W (Min 120 Lumen/Watt 50000 burning hrs) retrofit type LED having PC diffuser, luminous efficacy of minimum 110 lumen/W, CRI > 80, PF > 0.9, CCT 6500K, independent isolated SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS 15885 (Part-2/Sec-13): 2012, polycarbonate diffuser, housed in powder coated white extruded aluminium channel housing. white coloured ABS end caps, IP 20 protection, input voltage range 140- 270 V, input frequency 50- 60 Hz, including electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fixture complete all as specified and directed by the engineer-in-charge. Make: Havells/Philips/Wipro

S & F 20 W (Min 120 Lumen/Watt 50000 burning hrs) surface / wall mounted LED batten having PC diffuser, luminous efficacy of minimum 110 lumen/W, CRI > 80, PF > 0.9, CCT 6500K, independent isolated SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS 15885 (Part-2/Sec-13): 2012, polycarbonate diffuser, housed in powder coated white extruded aluminium channel housing. white coloured ABS end caps, IP 20 protection, input voltage range 140- 270 V, input frequency 50- 60 Hz, including electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fixture complete all as specified and directed by the engineer-in-charge. Make: Make: Havells/Philips/Wipro

S & F 10 W (Min 120 Lumen/Watt 50000 burning hrs)surface / wall mounted LED batten having PC diffuser, luminous efficacy of minimum 110 lumen/W, CRI > 80, PF > 0.9, CCT 6500K, independent isolated SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS 15885 (Part-2/Sec-13): 2012, polycarbonate diffuser, housed in powder coated white extruded aluminium channel housing. white coloured ABS end caps, IP 20 protection, input voltage range 140- 270 V, input frequency 50- 60 Hz, including electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fixture complete all as specified and directed by the engineer-in-charge. Make: Make: Havells/Philips/Wipro

S & F of LED Luminarie 600mmx600mm 35/36 watts, 220 volts AC recessed mounting light fixture type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roof ceiling including connecting up with driver 3 core flexible copper conductor cases of suitable size complete with lumianrie system efficacy >100 lm/w with IP 20& 50000 burning hours surge protection of 10 kV, power factor >0.95 complete with all accessories all as specified and directed by Engg-in-Charge . Make Havells/Phillips/Wipro

S & F of LED Luminarie 600mmx600mm 35/36 watts, 220 volts AC surface mounted light fixture type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roof ceiling including connecting up with driver 3 core flexible copper conductor cases of suitable size complete with lumianrie system efficacy >100 lm/w with IP 20& 50000 burning hours surge protection of 10 kV, power factor >0.95 complete with all accessories all as specified and directed by Engg-in-Charge . Make: Havells/Phillips/Wipro

S & F of LED round shape 15 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roof ceiling including connecting up with driver 3 core flexible copper conductor cases of suitable size complete with lumianrie system efficacy >100 lm/w withIP 20& 50000 burning hours surge protection of 10 kV, power factor >0.95 complete with all accessories all as specified and directed by Engg-in-Charge . Make: Havells/Phillips/Wipro

S & F of LED Luminarie 300mmx300mm 18 watts, 220 volts AC surface mounted light fixture type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roof ceiling including connecting up with driver 3 core flexible copper conductor cases of suitable size complete with lumianrie system efficacy >100 lm/w with IP 20& 50000 burning hours protection of 10 kV, power factor >0.95 complete with all accessories all as specified and directed by Engg-in-Charge . Make: Havells/Phillips/Wipro

S & F of LED light fitting 1x9W/1X10W bulkhead luminaires including LED light driver holder with driver, holders and LED lamp suitable for roof ceiling including connecting up with driver 3 core flexible copper conductor cases of suitable size complete with lumianrie system efficacy >100 lm/w withIP 20& 50000 burning hours surge protection of 10 kV, power factor >0.95 complete with all accessories all as specified and directed by Engg-in-Charge . Make: Havells/Phillips/Wipro

S & F 35 W security light having high efficiency long life LED module with SMD LED package mounted on MCPCB with high LED efficacy of > 110 lumen/Watt, integral SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS: 15885 (Part-2/Sec-13): 2012, IP 66 protection, high effiency polycarbonate cover with integrated lens housed in pressure die-cast aluminium alloy heat sink for effective thermal management, sturdiness, excellent corrosion resistance, separate optical and control gear compartment & top opening for easy maintenance, suitable for side entry, wall mounting with bracket arm OD 35 mm to 42 mm including necessary electrical connection to the fixture with 3 core flexible Cu conductor cable of appropriate size and 1.5 m long bracket, having 40 mm diameter light grade Gl pipe, including Gi clamps, nuts, bolts & washers with two coats of synthetic enemal paint over a coat of red oxide primer complete in all respect as specified and directed by engineer-in-charge

Supply and fixing highbay LED luminair Energy saving, environment friendly & robust Highbay/Mediumbay LED IP65 luminaire with high efficacywith presssure die cast aluminium housing of capacity 80 W, with all accessories including necessary electrical connection and provision of 3 core multistranded coper conductor for electric connection of highbay light complete (with burning hrs 50000). Make: Havells/Phillips/Wipro

S& fix in replacement of LED driver of capacity 36/42 watt , single phase 230volts 50 Hz AC supply complete all as specified and directed

Supply and fix in repair PVC body air ventilator of size 250/300 mm sweep single phase 230V all as specified and as directed.

Earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground to a depth not less than 2.25 m below ground level with top edge of earth plate not less than 1.5 m below normal ground level connected to GI earth wire 4 mm dia drawn through and including GI protection pipe of light grade 15 mm bore by means of bolts, nuts, checknuts and washers all as shown in Electrical Plate No.3 of SSR Part-I and connected to main switch board including excavation and earth work, PCC chamber in 1:3:6, RCC Cover in 1:2:4 type B-1 reinforced, 20 mm dia medium grade GI pipe with funnel and wire mesh complete and watering arrangement all as specified. (Note: GI pipe 15mm dia, GI wire 4mm dia upto 7.5m deemed to be included in quoted rate.)

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