REPAIRS TO INTERNAL ELECTRIFICATION FITTINGS FIXTURES BUILDING SECURITY LIGHTS ENERGY SAVING FITTINGS ETC IN MD ACCOMMODATION AT MADAMBAKKAM NARENDRA PLACE AND 9 PS UNIT AT AF STATION TAMBARAM

Amount

M&L required for attending electrical complaints of point/submain wiring (except fittings and fixture) of any type,rating etc in position including testing of serviceability of point wiring, finding of fault/ defect and repairing the same by proper jointing of wires/ cables including required jointing materials and making wiring functional complete all as specified and directed by Engineer-in-Charge. Note for Sl.item No 1:- Quoted rate shall be inclusive for following provisions: (i) Contractor shall collect the complaints from MES complaint cell on daily basis (ii) Insulation tape, pieces of wires/ cables etc as required for rectifying complaints (iii) Contractor shall submit the details of rectification /non retification of complaints to Engineer-in-Charge/ JE after attending complaint.

Taking down carefully copper/aluminum point wiring (light, fan, socket or power) complete (fittings such as switches, ceiling roses, regulators, sockets etc to be measured tely) and making good disturbed surface of wall, floors etc all as specified and as directed.

M&L for Point wiring using approved colour coding as per IS (Red , Black and Green for single phase circuits),with multistranded copper conductor 1.5 sq mm nominal cross-sectional area , single core, PVC insulated and unsheathed FRLS cable 1100 Volts grade, ISI-694 marked with valid CML No.in and including medium grade, PVC conduit and accessories on wall/roof/floor etc, ISI marked with mild steel/pressed steel sunken box (with earth dolly) duly painted with two coats of anti corrosive paint/aluminium paint over a coat of red oxide primer internally and two coats of black bituminous paint over a coat of red oxide primer externally,covered with 3 mm thick plastic laminated sheet cover for fixing of switches, socket and fan regulators etc, including PVC insulated multistranded copper conductor 1.5 sq mm nominal cross sectional area single core FRLS cable as earth continuity conductor to common earth and connecting to earth duly completed all as specified and directed by Engineer-in-charge for the following :-

One light point controlled by one 5 Amps switch.

One ceiling fan/Exhaust fan point controlled by one switch 5 Amps, one way

One 3 pin 5 Amps socket outlet on same board

One 3/5 pin 5 Amps socket outlet on independent board

One call bell point controlled by one bell

All as per item No 23 above but for one 3/5 pin socket outlet 15 Amps independent with cable 2.5 Sq mm size FRLS copper cable.

Supply and fix in repairs in attending complaints the following items including disconecting, removing, and connecting into electric circuit and testing complete all as specified and as directed.:-

Switch piano flush type 5 Amps, Single Pole one way.

Switch socket flush type 2 in 1, 5 pin 5 Amps 240 V

Switch socket combination 2 in 1, 3 pin 5 and 15 Amps flush type universal.

Fan regulator stepped type electronic flush/switch type, suitable for 1200mm /1400 mm sweep fan.

PVC ceiling rose two to three terminal plate and jumbo type

Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings.

Call bell 230 volts single pole A/C multimusic fancy type ding dong bell.

Bell push Flush type 5 Amps

S&F MCB DB SPN double door, 4 way 230 V neutral link, earth link all as specified and as directed.

S&F MCB DB SPN, double door, 8 way 230 V with 200 A rated bus bar neutral link, earth link all as specified and as directed.

S&F MCB DB TPN 4 way vertical type double door complete including 200A rated copper bus bar, and netral and earth link suitable with MCB TPN as incommer all as specified and as directed.

S&F MCB SP 05 to 32 Amps 10KA 230 volts fixed in repair all as specified and as directed.

S&F MCB SPN 05 to 40 Amps 10KA 230 volts fixed in repair all as specified and as directed.

S&F MCB TP 63 Amps 10KA 415 volts fixed in repair all as specified and as directed.

S&F MCB TP 100 Amps 10KA 415 volts fixed in repair all as specified and as directed.

S&F Single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole MCB 20 Amp 240 Volts fixed in repair all as specified and as directed.

S&F MCCB 25 to 100 Amp 3 pole 16 KA breaking capacity 415 Volts fixed in repair all as specified and as directed.

Taking down sub main wiring of any description (wiring only) from existing PVC conduit/ Casing capping and made good the disturbed surface all as specified.

M&L for circuit/sub main wiring complet with two runs of 2.5 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through existing surface / Recessed steel / PVC conduit, junction boxes and accessories with One runs of 2.5 Sqmm of PVC FRLS copper cable for earth continuity all as specified and as directed by Enginee- in- charge.

M&L for circuit/sub main wiring complet with two runs of 4.0 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through existing PVC conduit and accessories on surface of wall roofs etc with One runs of 4 Sqmm of PVC FRLS copper cable for earth continuity all as specified and l as directed by Enginee- in- charge.

M&L for circuit/sub main wiring complet with two runs of 6.0 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through existing PVC conduit and accessories on surface of wall roofs etc with One runs of 6 Sqmm of PVC FRLS copper cable for earth continuity all as specified and l as directed by Enginee- in- charge. Note for Sl item No 37 to 39:- Two runs of 2.5/4/6 sqmm single core multistranded copper conductor and one run for earth continuity conductor shall be measured as one unit length.

S&F in replacement of Wall mounted light fitting LED batten, extruded aluminium heat sink provided for effcient heat dissipation & integrated electronic driver with 20 W LED 6000K (4 ft) lamp including disconecting, removing, and connecting into electric circuit and testing. Make : Havells Cat part No.LUMILINEBS20WLED865SPCWH or its equivalant as approved by GE.

S&F in replacement of Surface and wall mounted 9 Watt LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & intergrated electronic driver including LED lamp complete Make :Havells Cat No.LUMILINEBS9WLED865SPCWH or its equivalant as approved by GE .

S&F in replacement of security light fitting LED luminares New generation energy saving & environmental friendly long life versatile pressure die-cast aluminium IP65 roadway luminaire with high power LED as light source with 30W LED lamp 5000k including disconecting, removing, and connecting into electric circuit and testing. Make : Havells Cat No.ENDURAPEARLSL30WLED757SASYTOPC or its equivalant as approved by GE.

NOTE for Ser No 19 to 21: (a) LED light fitting of make/brand specified above if not available in the market, other make as approved by GE will be provided. (b) The payment shall only be allowed after production of original GST purchase vouchers from Manufactures/Authorised dealers.

S&F GI Bracket bend to shape in cold or hot 40mm bore medium grade and 1.50 M long with suitable MS clamps and nuts bolts etc, to fixing security light fittings into building complete including taking down the existing GI bracket all as specified and as directed.

Repairing to light fixture Flourescent tube light any rating/ make/ model/ type in position including testing of serviceability of connected accessories, and wiring upto respective switch/control unit including replacing unserviceable items such as choke, capacitor, etc. and making light functional complete all as specified and directed. Note:- (i) Quoted rate shall deemed to include for the accessories such as Bi-pin-holder, side stand for holders,hook up wire inside wiring of fittings and cord flexible twin core copper conductor from ceiling rose to fitting, connectors etc (ii) Fluorescent lamp 18/20/28/36/40 watts and Electronic ballast suitable for18/28/36 watts shall be measured separately as supply only under relevant items of this schedule:-

Supply only flourescent tube light 36W

Supply only flourescent tube light 28W T5

Supply only flourescent tube light 18W ( 2 Feet)

Supply only LED lamp 9 Watt

Supply only PL lamp 36 watt sutiable for 2 X 2 recess mounted light fittings

Supply only electronic ballast suitable for 36/40 watts fluorescent lamp 240 volts 50 Hz, (Make: Bajaj/Havell's/phillips)

Supply only electronic ballast suitable for 28 watts T5 fluorescent lamp 240 watts 50 Hz, (Make: Bajaj/Havell's/phillips)

M&L for earthing complete with galvanized steel earth plate electrode 600X600X6mm thick buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.5M below normal ground level connected to GI earth lead wire 4.0mmdia by means of nuts, bolts, check nuts and washer of GI steel and connecting to testing point including provision of test point and all as shown in electrical plate No. 3 of SSR Pt I. The work shall inclusive of necessary earth work and PCC chamber 1:3:6 in type CI with 8mm CTD bar reinforcement both ways at 140 mm bents to centre complete all as directed by Engineer-in-Charge.

M/s Bakiyalakshmi Enterprises

Raju Builders

SREE VENKATESWARAS CONSTRUCTIONS

S.M.THIYAGARAJAN AND CO

rc enterprises