8347 MAINTENANCE AND REPLACEMENT OF INTERNAL FIXTURES, WIRING INCLUDING CEILING/ EXHAUST FANS, HEATING APPLIANCES, DBs, LED LIGHTS AT RESIDENTIAL AREA UNDER AGE (I) RnD NSTL, VISAKHAPATNAM.

Amount

Taking down carefully aluminium/ copper point wiring for light, fan, socket or power point etc. complete including conduit but excluding fittings and fixtures such as ceiling rose, switch socket, pendants etc. including making good surface of wall, ceiling etc. complete all as specified.

M&L for point wiring complete with 1100 volt grade 1.5sq.mm. (nominal area) single core PVC insulated unsheathed cable with multi-stranded copper conductor of FRLS grade (IS:694) with colour code drawn through and including non metallic rigid PVC conduit, PVC conduit fittings and conduit accessories or casing capings incl acceesoires fixed on wall/ ceiling or concealed on wall and fixed on ceiling etc with suitable clamps, screws, etc or concealed in wall including terminal boxes fabricated with 1.6 mm MS sheet concealed in walls covered with plastic laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch sockets outlets, fan regulators, etc, including provn of 1.5 sqmm PVC insulated unsheathed cable with multistranded copper conductor as earth continuity conductor and connecting to common earth dolly all as specified and as directed for One light/ Fan/ Bell/ Exhaust fan controlled by one switch.

All as per above item No 02 above but for one three/ five pin switch scoket combination 5 Amps on independent board.

All as per above item No 02 above but with three runs 2.5 sqmm copper conductor cable for one three/ five pin switch socket combination 15 Amps on independent board.

S&F in repairs switch piano, flush type, single pole, one way, 5/6 Amps, 230V AC all as specified.

S&F in repairs switch piano, flush type, single pole, two way, 5/6 Amps, 230V AC all as specified.

S&F in repairs switch socket combination outlet 6 Amp, 2 in 1, 5 pin, 230 V AC all as specified.

S&F in repairs switch socket combination outlet 6/16 Amp, 2 in 1, 6 pin, 230 V AC all as specified.

S&F in repairs modular switch 6/ 10 Amp one way 230V AC all as specified.

S&F in repairs modular switch 16/ 20 Amp one way 230V AC all as specified.

S&F in repairs socket two module type 6 Amps , 3 pin , 230 Volts all as specified and as directed .

S&F in repairs socket two module type 6/16 Amps, twin socket , 3 pin , 230 Volts all as specified and as directed.

S&F in repairs ceiling rose surface backelite min dia 35 mm three terminal complete all as specified and directed..

S&F in repairs Modular bell push 6 Amp, 2 modular 230 volts one way complete all as specified and directed

S&F in repairs Electronic call Bell AC, 230 Volts single pole all as specified and directed.

S&F in repairs face plate 1 module with inner frame suitable for existing modular type switch board.

S&F in repairs face plate 2 module with inner frame suitable for existing modular type switch board.

S&F in repairs face plate 4 module with inner frame suitable for existing modular type switch board.

S&F in repairs face plate 8 module with inner frame horizontal/ vertical type suitable for existing modular type switch board.

S&F in repairs fan regulator electronic socket step type, 100 Watts, 240 Volts, flush type all as specified.

S&F in repairs modular step type electronic fan regulator 2 module, 120 Watt, 230 V complete all as specified.

S&F in repairs LED base bldg security lamainare 25 w with pressure die cast aluminium housing with Poly carbonate coverand high power LEDs and secondary lenses with IP 66 Protection including 40x6mm flat iron clamps,nut,bolts,washer with 32 mm dia GI pipe light grade bracket bend to shape not less than 1.2 m long complete all as spcified and directed. [Cat No. LST-25-CDL-M of make: CG or techno-commercially equivalent in Bajaj/ Philips]

Taking down the old unserviceable SK fitting/ FTL fitting/ lamp holder and taken as credit and supply and fix LED light fitting (Efficacy: 125 lumen/ watt), 4 feet, 20W, 230v , Box type, wall mounted extruded aluminium housing enhances safety, High quality PC diffuser, connector block etc complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed [Make: Cat No. CCS-100-20-65-HL2-DP-NWH of make: CG or techno-commercially equivalent in Bajaj/ Philips]

Taking down the old unserviceable SK fitting/ FTL fitting/ lamp holder and taken as credit and supply and fix LED light fitting (Efficacy: 100 lumen/ watt), 2 feet, 10W, 230v , Box type, wall mounted extruded aluminium housing enhances safety, High quality PC diffuser, connector block etc complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed [Make: LDL-10-NW of make: CG or techno-commercially equivalent in Bajaj/ Philips]

S&F in repairs LED polycarbonate T8 tube in built driver with metal heat sink Double sided connection suitable for existing FTL fitting including necessary connections complete all as specified. Make: Crompton, Cat Part No: LT8-20-865-(2)or equivalent model of Philips /Hevells/ Bajaj

S&F in repairs LED Bulb type B22 of 9 watts complete all as specified. Make: Crompton, or equivalent model of Philips /Hevells/ Bajaj

M&L for sub main wiring with 2 runs of 4 sq.mm (nominal area) 1100 volt grade single core PVC insulated unsheathed cable with multi-stranded copper conductor of FRLS grade (IS:694) drawn in and including rigid PVC conduit with all accessories, including provision of earth continuity wire with same cable as for wiring but in green colour complete including taking down existing unserviceable wiring all as specified and as directed.

M&L for sub main wiring with 2 runs of 6 sq.mm (nominal area) 1100 volt grade single core PVC insulated unsheathed cable with multi-stranded copper conductor of FRLS grade (IS:694) drawn in and including rigid PVC conduit with all accessories, including provision of earth continuity wire with same cable as for wiring but in green colour complete including taking down existing unserviceable wiring all as specified and as directed.

S&F in repairs of single phase static energy meters in LCD display from 5A-30A, 240 volts AC supply, tamper proof with making incoming & outgoing cable connection with proper thimble and sealing the meter alongwith Optical port + Box as specified and directed.(The cost of sealing of meter shall be included in the meter cost) Direct connected Wiring Single phase, two wire Voltage range 230/240 V (L-N) Current range 5-30 A, Accuracy Class 1.0, Note: (i) The cost of sealing of meter shall be included in the meter cost (ii) Old unserviceable meter shall be handed over to AGE E/M Stores [. Make-L&T, Cat no WM101BC5DDHBOX or equivalent in HPL/ Conzerv/ Secure/ Elmeasure]

S&F in repairs of Three phase static energy meters in counter type base mounting of capacity 10A-60A, 415 volts AC supply, tamper proof with making incoming & outgoing cable connection with proper thimble and sealing the meter as specified and directed. Note: (i) The cost of sealing of meter shall be included in the meter cost (ii) Old unserviceable meter shall be handed over to AGE E/M Stores [ Make-L&T Cat no WM301BC7D10 or equivalent in HPL/ Conzerv/ Secure/ Elmeasure]

Taking down unserviceable electric geyser storage type 230V single phase 25/50 ltr capacity, carrying out repairs including brazing, welding if required, replacement of unserviceable spares, checking the water supply line & repair to water supply line if required and refixing the geyser complete all as specified and as directed. [Note:- Supply only spare parts like heating element & thermostat will be measured and paid separately]

Supply only heating element 1500 W capacity suitable for 25/50 ltr capacity geyser as per existing make and specification

Supply only heating element 2000 W capacity suitable for 25/50 ltr capacity geyser as per existing make and specification

Supply only thermostat suitable for 25 ltr capacity geyser as per existing make and specification.

Supply only thermostat suitable for 50 ltr capacity geyser as per existing make and specification.

S&F in repairs 3 pin, 15/16 Amps plug top.

S&F in repairs stop valves, 15mm bore, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed all as specified and as directed

S&F in repairs PVC hot water connection 15mm size 450mm long with PTMT nuts.

S&F in repairs sheet steel powder coated distribution board SPN 8 ways, 240 volts, with 200 Amps rated bus bar, neutral link, earth bar, IP 42 protection and double door, suitable for mounting MCBs all as specified and as directed.

S&F in repairs sheet steel powder coated distribution board SPN 12 ways, 240 volts, with 200 Amps rated bus bar, neutral link, earth bar, IP 42 protection and double door, suitable for mounting MCBs all as specified and as directed.

S&F in repairs sheet steel powder coated distribution board TPN 4 ways, 415 volts, with 200 Amps rated bus bar, neutral link, earth bar, IP 42 protection and double door, suitable for mounting MCBs all as specified and as directed.

S&F in repairs 415V 'C' curve MCB TPN 40/63 Amps 4Pole, with breaking capacity 16 KA

S&F MCB SPN, 240 volts, 20 to 40 Amps, 10 KA all as specified and as directed.

S&F MCB SP, 240 volts, 6 to 32 Amps, 10 KA all as specified and as directed.

Taking down carefully ceiling fan of any make/ size from its location, dismantling complete fan, rewinding of fans with super enameled copper wire of same gauge, varnishing, baking, connecting properly with sleeves, examine complete parts thoroughly, oiling, greasing all parts and complete overhauling of fan including replacement of unserviceable capacitors/ bushes/ bearings and supply & replacement of minor spares such as split pin, nuts, bolt, hooks, screws and re-assembling complete fan and make fully functional including spray painting and writing MES No. on fan, re-fixing the fan to its position including replacement of twin core copper wire 23/0.0076 from fan to ceiling rose complete all as directed. [Note: capacitors/Bush & ball bearing if require to replace shall be measured and paid separately as 'Supply only']

All as per Item No. 45 herein before but for Exhaust fan of 300mm sweep.

Supply only ball bearing suitable for existing ceiling fan/ exhaust fan of any sweep. [Make: SKF/ Tata/ ZKL]

Supply only bush Suitable for existing ceiling fan of any make 1200/1400mm sweep all as specified and directed [Make: SKF/ Tata/ ZKL]

Supply only 2.5 mfd capacitor for ceiling fan 230 Volts, 50Hz AC.

M&L for Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to 4mm dia GI earth continuity wire by means of bolts, nuts, check nuts and washers of galvanized iron or steel and connected from earth plate electrode to main switch board/ earthing test point including watering arrangement with PCC 1:3:6 type C1 chamber, MS funnel, wire gauge, CI frame & cover, including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to a distance n.exc 50m, charcoal and salt complete all as shown in electrical plate No. 3 of Schedule Part-I 2009 and connected to earthing test point all as specified or indicated and testing on completion.

SVG SUPPLIES

T S RAO CONSTRUCTIONS

ANJALI ENTERPRISES

SRI SRK ENGINEERS

PRADEEP ENTERPRISES

ANJALI CONSTRUCTIONS

B SRINIVAS