REPAIR MAINTENANCE OF INTERNAL WIRING, FITTING AND FIXTURES, DBS , SUBMAIN WIRING AND ASSOCIATED WORK AT MGHADHRIPETA, ASHOKA PARK, PALLAVA PARK AND NAUSHAKTHI VIHAR AND OTHER AREA UNDER AGE EM AT GE ND VISAKHAPATNAM

Amount

Schedule 'A' Part -I

Material and labour in repairs for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 20mm PVC conduit totally concealed/surface conduit in walls/ceiling with tee , bend, elbows , junction box etc. with provision of PVC insulated 1.5 sqmm copper conductor cable as earth continuity including not less than 1.0mm thick prefabricated galvanised boxes with white modular cover plate of suitable size for fixing modular switches, sockets regulator and connected the earth wire to common earth dolly for One light/fan point/bell point/5 Amp same board controlled by one switch including taking down the existing old wiring of any description and type complete all as specified and as directed. Note:-(i) The quoted rate shall includes all the cost of cutting, chasing, cementing work and making all the disturbed surfaces of wall / ceiling good to match the existing wall / ceiling along with same colour.

Description all as per item No. 2 above but for 05Amp switch socket out let,on independent board complete all as specified

Description all as per item No. 1 above but for 15/16Amp switch socket out let, independent with 4 sqmm copper cable of PVC insulated, unsheathed, multi stranded and 4.0 Sqmm for earth continuity conductor, complete all as specified

S & F in repairs Modular switch 1 way 6A, 1 module single pole complete all as specified and directed by Engr-in-charge.

S & F in repairs Modular switch 1 way 16A, 1 module single pole complete all as specified and directed by Engr-in-charge.

S & F in repairs Modular Bell push 1 way 6A, 1 module single pole complete all as specified and directed by Engr-in-charge.

S & F in repairs Modular switch 2 way 6A, 1 module single pole complete all as specified and directed by Engr-in-charge.

S & F in repairs ceiling rose surface bake lite 65 x 30 mm with 3 terminals complete all as specified and directed by Engr-in-charge.

S & F in repairs of Socket, 6A - 2/3 pin combined 2 module, 230 volt, multipurpose, complete all as specified.

S & F in repairs of Socket 15A/16A - 2/3 pin combined 2 module, 230 volt,multipurpose, complete all as specified.

S & F in repairs of modular Fan step regulator, 120W - 1 module complete all as specified.

S & F in repairs of modular Fan step regulator, 120W - 2 module complete all as specified.

Supply and fixing in repair switch socket combination modular type 3 module 2 pin & 3 pin 5Amp, 230 volt, multipurpose, 2 screw to fix on board complete all as specified.

Supply and fixing in repair switch socket combination modular type upto 3 module 2 in 1 type, 3 pin 15/16Amp, 230 volt, multipurpose, 4 screws to fix on board complete all as specified.

Supply and fix switch piano flush type,5 Amps 240 volts single pole one way.

S/FSocket 5A/6A - 2/3 pin ,230 volt,multipurpose flush type.

S/F switch socket combination 15/16 amps, 5 in 1, flush type.

S/F switch socket combination 5 amps, 5 in 1, flush type.

S/F switch socket combination 15/16 amps, 5 in 1, box type.

S/F switch socket combination 5 amps, 5 in 1, box type.

S&F fan regulator electronic type, rotary step, 240 Volt.

S&F in repair Bell push flush type, 5 Amps complete all as specified and directed

S&F in repair calling bell/buzzer Ding dong, AC 230 volts single pole

S & F 4 feet long LED tube light fittings, retro bar professional WH 5700K to 6200K and minimum 1800 lumens (18-20 Watt) of cool white / warm comprising of batten with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F 2 feet long LED tube light fittings, retro bar professional WH 5700K to 6200K and minimum 900 lumens (9 Watt) of cool white / warm comprising of batten with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs post top lantern LED type 36 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed

S & F in repairs Energy efficeint LED Bollard type garden light fittings,10 W 230 Volts, including connecting up with three core PVC insulated sheathed flexible copper conductor cable of size 1.5 sqmm and making of basement with PCC for support of light complete all as specified and directed by Engg-in-Charge.

S & F in repairs Square recessed mounted LED light (2'x2') of minimum 3600 Lumens (36 Watt) warm/cool day light with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs Building Security light LED type of minimum 3500 Lumens (35 W) Pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including bracket made of 40mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs LED bulb inverter type 15 watts with holder pin/thread type complete all as specified and as directed by the Engineer-in-Charge.

S & F in repair Aviation obstruction light LED type filament-less bulb complete including standard fixing arrangements including timer switch complete all as specified and as directed.

S & F in repairs flood light , minimum 9000 to10000 Lumens (100 W) new generation LED with high luminous efficacy, IP66 protected, front toughened glass, energy saving with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size complete all as specified and as directed by the Engineer-in-Charge.

Supply, installation, testing & commissioning of Single Phase Digital Electronic Meter concealed hinge and earth bolt plugged complete all as specified and directed

S&F of metallic exhaust fan of sweep 300mm Heavy duty along with metallic louver complete including cutting of wall, making of proper hole sufficient to fix exhaust fan and smoothing of the surface before fixing of exhaust all as specified and directed by Engg-in Charge.

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250m including making suitable hole for fixing Exhaust fan complete all as specified and directed.

Taking down ceiling fan of any size from its position and doing complete overhauling of fan including 02 no canopy ,and refixing the same after repairs complete all as directed by Engr-in-Charge. .

Materials and labour for rewinding of ceiling Fan complete upto 1400 mm sweep with heavy duty super enameled copper winding wire of existing gauge including all insulation materials, varnishing, heating, greasing etc. cutting and removing the old burnt winding complete all as specified and as directed. Note:- replacement of unserviceable parts like capacitor, bearing, bush, hanging clamp, reel & nut bolt etc measured and paid separately.

Supply only Ball bearing for ceiling Fan No 6200 complete all as specified and as directed.

Supply only Gun metal bush suitable for upto1400 mm sweep ceiling Fan, complete all as specified and as directed.

Supply only Hanging clamp and Nut bolt with split pin for ceiling Fan complete all as specified and as directed.

Supply only Fan capacitor of capacity 2.5 mfd epoxy filled type complete all as specified and as directed.

Supply only Fan down rod upto 600 mm complete all as specified and as directed.

Supply only electric insulation tape for insulation at cable joint complete all as specified and as directed.

M&L for Repairs to fan shaft by filling metal, cutting by machine, Grinding, polishing complete and making good adequately for ceiling fans complete all as specified and as directed.

M & L for painting of Ceiling Fan complete upto 1400 mm sweep with one coat of white paint/existing fan using spray machine painting including cleaning, washing of surfaces complete all as directed.

Taking down Exhaust fan of any size from its position and doing complete overhauling of fan including replacement of fan clamp and split pin, rubber bush, fan capacitor of 4.0mfd and other spare partspainting with synthetic enamel paint over a paint of primer refixing the same after repairs complete all as directed by Engr-in-Charge. .

Rewinding of Exhaust fan motor of sweep upto 380mm & any make (including flamepfoof/normal type), with super enameled copper wire of appropriate gauge including replacement of insulating materials such as laminated lethroid paper, sleeves, necessary varnishing with golden colour varnish, replacing the bearings of suitable size, etc. complete all as specified and directed by Engineer- in -Charge.

S&F exhaust fan metal blades suitable for upto 300 mm size complete all as specified

S&F exhaust fan PVC blades suitable for upto 300 mm size complete all as specified

Taking down existing Air circulator / Pedestal fan of any type and sweep from any position and refixing the same in new / old position after necessary over hauling / servicing and cleaning for dust, grease and applying one coat of synthetic enamel paint (spray painting) including filling the cavities with filler complete all as specified and directed by the Engineer-in-Charge.

Rewinding of pedestal / Air circulator fan motor of sweep upto 600mm & any make, with super enameled copper wire of appropriate gauge including replacement of insulating materials such as laminated lethroid paper, sleeves, necessary varnishing with golden colour varnish, replacing the bearings, capacitor of suitable capacity etc. complete all as specified and directed by Engineer- in -Charge.

S & F in repairs MCCB 4 Pole, 100 Amps, 50 Hz, 16KA, 415 Volts with all necessary aluminium lugs and glands, etc complete all as directed

S & F in repairs MCCB 4 Pole, 125 Amps, 50 Hz, 16KA, 415 Volts,adjustable thermal and fixed magnetic type with all necessary aluminium lugs and glands, etc complete all as directed

S & F in repairs MCCB 4 Pole, 160 Amps, 50 Hz, 36KA, 415 Volts, adjustable thermal and fixed magnetic typewith all necessary aluminium lugs and glands, etc complete all as directed

S & F in repairs MCCB 4 Pole, 200 Amps, 50 Hz, 36KA, 415 Volts, adjustable thermal and fixed magnetic typewith all necessary aluminium lugs and glands, etc complete all as directed

Supply and fixing in replacement of Factory made sheet metal enclosure for VTPN MCCB DBs double door (Fixed flush to the wall), with provision of MCCB as incommer & outgoing as TPN 415 volt, 8 Way, IP-43 protection with 200 Amp rated bus bar and 4.0Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB’s , complete all as specified.

Supply and fixing in replacement of Factory made sheet metal enclosure for VTPN MCCB DBs double door (Fixed flush to the wall), with provision of MCCB as incommer & outgoing as TPN 415 volt, 4 Way, IP-43 protection with 200 Amp rated bus bar and 4.0Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB’s , complete all as specified.

Supply and fixing in replacement of Factory made sheet metal enclosure for DBs double door (Fixed flush to the wall), TPN, 415 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB’s , complete all as specified.

Supply and fixing in repair of Factory made sheet metal enclosure for DBs (Fixed flush to the wall), SPN, 240 volt, 8 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB’s , complete all as specified.

Supply and fixing in repair of Factory made sheet metal enclosure for DBs (Fixed flush to the wall), SPN, 240 volt, 12 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB’s , complete all as specified.

S & F in repairs moduler sheet metal enclosure with single pole and neutral enclosure with a two pin and earth plug and socket complete with one MCB, SP, 20 Amps, 240 volts, 10 KA complete suitable for AC all as specified and directed.

Supply and fixing of MCB 6 to 32Amp, 240 Volt, SP, breaking capacity 10 KA 'C' series, complete all as specified

Supply and fixing of MCB 63-100Amp, 415 Volt, TPN, breaking capacity 10 KA 'C' series, , complete all as specified

Supply and fixing of MCB 6 to 32Amp, 240 Volt, SPN, breaking capacity 10 KA 'C' series, , complete all as specified

Supply and fixing of MCB 63 Amp, 415 Volt, TP, breaking capacity 10 KA 'C' series, , complete all as specified

M&L for sub main wiring with two run of 6.0 Sq. mm PVC un-sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 6.0Sq mm drawn through PVC concealed/surface conduict of 25 mm dia, including taking down unsv sub main wiring of any type, complete all as specified. Note: Copper conductor 2 run and one run of copper earth wire along with PVC concealed conduict shall be measured as one length & Cutting of chases/walls and making good the disturbed surface are included in the rate.

M&L for sub main wiring with two run of 4.0 Sq. mm PVC un-sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 4.0 Sq mm drawn through PVC concealed/surface conduict of 25 mm dia, including taking down unsv sub main wiring of any type, complete all as specified. Note: Copper conductor 2 run and one run of copper earth wire along with PVC concealed conduict shall be measured as one length & Cutting of chases/walls and making good the disturbed surface are included in the rate.

M&L for sub main wiring with two run of 2.5 Sq. mm PVC un-sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 2.5 Sq mm drawn through PVC concealed/surface conduict of 25 mm dia, including taking down unsv sub main wiring of any type, complete all as specified. Note: Copper conductor 2 run and one run of copper earth wire along with PVC concealed conduict shall be measured as one length & Cutting of chases/walls and making good the disturbed surface are included in the rate.

Supply lay and testing of cable in trenches/walls XLPE insulated, armoured electric cable (heavy duty 1100volt grade with stranded aluminium conductor of size 25sqmm 4.0 core complete all as specified and directed by Engr-in-charge.

Supply lay and testing of cable in trenches/walls XLPE insulated, armoured electric cable (heavy duty 1100volt grade with stranded aluminium conductor of size 16sqmm 4.0 core complete all as specified and directed by Engr-in-charge.

Supply lay and testing of cable in trenches/walls XLPE insulated, armoured electric cable (heavy duty 1100volt grade with stranded aluminium conductor of size 10sqmm 4.0 core complete all as specified and directed by Engr-in-charge.

Excavation in trenches not exc.1.5m wide and not exceeding 1.5m in depth and getting out in hard/dense soil for laying of cable complete all as specified.

Returning, filling in, including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick complete all as specified

Removing excavated surplus soils meterial not exc.50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified.

Material and labour for natural river sand as cushioning of cables, including spreading and punning down complete all as specified and directed by Engineer in charge. Note : punned thickness shall be measured for payment purpose

Supply and laying in trenches un-reinforced pre cast concrete cable cover class LV,type I, flat size 250x150x40 mm complete all as specified & directed

Material and labour for 40 mm dia GI steel tubes 'light grade' for cable protection including sealing both ends complete all as specified and as directed by Engineer-in-charge.

Material and labour for cutting existing road/PCC/drain for laying of underground cable and including necessary earth work and making good to match with the exisitng surface with PCC1:3:6 type CI using 20mm graded aggregates complete all as specified and as directed.

Supply & fix in repair single pointed air termination Aluminium rod, 12 mm dia, 300 mm long.

Supply & fix in repair aluminium strip 25 mm x 3 mm Complete with saddles and fixing screws for Fitting the strip.

supply and fix in repair test point terminal box of size 200 x 100 x 100 mm made out of 2 mm thick hot dip galvanised sheet drilled and screwed including 6 Nos 15 mm long hexagonal head screws complete with test point terminal block made out of Gun metal or Phosphorus Bronze size 75 x 75 x 25 mm drilled and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screws,with frequient opening/closing arrangement etc complete all as specified and directed.

S & F in repairs moduler sheet metal enclosure with single pole and neutral enclosure with a two pin and earth plug and socket complete with one MCB, SP, 20 Amps, 240 volts, 10 KA complete suitable for AC all as specified and directed.

S & F in repairs GI powder coated louvers suitable for exhaust fans 300mm sweep including replacing copper conductor wire complete all as directed. Note: Quoted rate is deemed to be inclusive for necessary scaffolding as required for work at any height

M&L Earthing complete with GI plate electrode 600x600x6mm thick, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected with GI earth strip of 25X4 mm by means of bolts, nuts, check nuts and washers of GI or steel all as shown in electrical plate No 3, connected to earthing with DBs all as specified including earth work and excavation in any type of soil, PCC 1:3:6 type C1 chamber,CI frame with CI 10mm thick cover, 20mm dia GI medium grade pipe for watering , and water funnel with wirw mesh, 40mm dia light grade GI pipe for protection of strip complete all as specified and testing on completion.

M&L Earthing complete with GI plate electrode 600x600x6mm thick, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected with GI earth wire of 4 mm dia by means of bolts, nuts, check nuts and washers of GI or steel all as shown in electrical plate No 3, connected to earthing with DBs all as specified including earth work and excavation in any type of soil, PCC 1:3:6 type C1 chamber,CI frame with CI 10mm thick cover, 20mm dia GI medium grade pipe for watering , and water funnel with wirw mesh, 20mm dia light grade GI pipe for protection of strip complete all as specified and testing on completion.

M&L for 25x4mm galvanised iron strip for earthing connection to building, complete all as specified.

M&L for 4mm galvanised iron earth wire for earthing connection to building, complete all as specified.

Taking down existing electric geysers of any type and capacity for inspection and checking serviceability in-situ or at workshop ,washing the inner tank with anti corrosion solution , the inlet & outlet valves, safety valve, dead weight and refixing the geysers in position and testing for proper functioning including soldering/welding where required to stop the leakage and other jobs connected with plumber and mason , reassembling the geyser set and refixing the same in original position including checking for proper function complete all as directed by Engr-in-Charge. [Note: a) The cost of transportation is included in quoted rate b)Spare parts shall be measured and paid seperatrly as supply only item of this schedule]

Supply only pressure release valve 15mm dia suitabel for existing geyser complete.

Supply only geyser element 1.5 KW / 2.0 KW capacity complete all as specified and directed by Engr-in-Charge.

S & F in repairs gun metal check valve / non return valve 15 mm dia suitable for Geyser of any make/capacity complete. All as specified and directed by Enge in charge.

S & F in repairs Thermostat of necessary capacity (1.5/2 KW) complete all as specified and directed by Engr-in-Charge.

Supply only indicating lamp round type suitable for Geyser any type, make & capacity

Supply only stainless steel Heating plate assembly with water inlet & outlet, rubber gasket, nuts and bolts and washers of required size suitable for 25 Ltr Capacity Geyser of any type and make complete.

Supply only geyser holding steel clamps with nuts and bolt complete all as specified and directed by Engr-in-Charge.

Supply only dead nut/Safety plug of brass as per sample suitable for Geyser of any capacity/make. All as specified and directed by Enge in charge.

Supply only inner tank of geyser capacity 25 ltr made out of copper suitable for Geyser of any type and make to match the existing size and shape of inner tank of Geyser installed at site. All as specified and directed by Enge in charge.

Supply only metal clad plug top 20A (enclosure type) suitable to fix in sheet and metal enclouser for geyser. All as specified and directed by Enge in charge.

Supply only hot / cold water stainless steel pipe connection of 15mm bore heavy duty, length upto 45cm with brass nut joints and washers at both ends complete. All as specified and directed by Enge in charge.

M&L for removing the old rusted DB/steel DB covers of any specification and any type complete after dressing the cable of any size and securing it properly and filling the cavity/blank space with cement mortar of 1:3/brick masonary work and applying birla putty on wall surace to achive even and smooth surface and applying two coat of distemper on wall including primer complete and fixing the new/old existing DB of any specification all as directed and specified by Engr-in-charge. Note : New DBs will be measured separately if required as independent item under this schedule.

Supply and fixing Sandwich bus bar trunking with Aluminium conductors, class F insulation, epoxy painted 1.6mm GS housing, Uniblock joints between sections, Systems 415 V, 3 Phase, 4 Wire with 100% Neutral without internal earth Degree of Protection Rating -250 Amps all as specified and as directed.

Bus Bar Terminal Box, 3 Phase and Neutral [TPN], 415 Volts, 250 Amps Capacity with cable gland complete all as specified and as directed and of specification as specified below: [a] Conductor Material - Aluminium [b] Bus Duct Construction - Sandwich Type [c] Bus Duct Rating - 250 Amps [d] Rated Operation Voltage [UE] - 415 / 690 Volts and maximum up to 1000 Volts. [e] Rated Insulation Voltage [UE] - 1100 Volts [f] Degree of Protection - IP54 / IP 55 for Indoor and IP 65 / IP 66 for Outdoor

Plug-in Box for tapping of 3 Phase supply in each floor and equipped with MCCB, 100 Amps, TPN, 25 KA, 415 Volts complete all as specified and as directed.

M & L for servicing / checking of complete Sandwich bus bar system (250A -630A) for each building including necessary cleaning, brazing / welding & jointing as per the site requirement and testing & checking and keep in working condition using all necessary minor spares complete all as specified and directed by Engg-in-Charge.

S & F in repairs LED Tube Light Batten Frame wall mounted with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable for 18/20W LED Tube Rod including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

M & L for Painting of complete LT Panels of any size and make with existing colour with 2 coats of synthetic enamel spray painting after cleaning of surface by scrubbing all dust particles/ grease/ oil etc and writing with Red colour GE (ND) (V) complete all as specified and as directed.

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